ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Other Sources  (76)
  • American Geophysical Union
  • American Meteorological Society
  • 1
    facet.materialart.
    Unknown
    Polar Low Workshop (2019)
    American Meteorological Society
    In:  Bulletin of the American Meteorological Society, 100 (2). ES89-ES92.
    Details
    Publication Date: 2022-01-31
    Description: The workshop on polar lows (PLs) and mesoscale weather extremes attracted 30 scientists from China, France, Germany, Japan, Norway, Russia, the United Kingdom, and the United States to present the most recent findings on PL research and to summarize our present understanding of PLs and mesocyclones (MCs) as well as mesoscale weather extremes in the Arctic and Antarctic (see sidebar for the definition of PLs). The workshop had the following main themes: PL studies using satellite data and in situ observations, climatological aspects, PLs in reanalyses and model simulations, environments for PL genesis and operational aspects, polar mesoscale weather phenomena, and air–ocean–ice interactions. The workshop was concluded by a roundtable discussion resulting in recommendations for future research and actions.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 2
    facet.materialart.
    Unknown
    Discontinuous Daily Temperatures in the WATCH Forcing Datasets (2015)
    American Meteorological Society
    In:  Journal of Hydrometeorology, 16 (1). pp. 465-472.
    Details
    Publication Date: 2020-07-23
    Description: The Water and Global Change (WATCH) forcing datasets have been created to support the use of hydrological and land surface models for the assessment of the water cycle within climate change studies. They are based on 40-yr ECMWF Re-Analysis (ERA-40) or ECMWF interim reanalysis (ERA-Interim) with temperatures (among other variables) adjusted such that their monthly means match the monthly temperature dataset from the Climatic Research Unit. To this end, daily minimum, maximum, and mean temperatures within one calendar month have been subjected to a correction involving monthly means of the respective month. As these corrections can be largely different for adjacent months, this procedure potentially leads to implausible differences in daily temperatures across the boundaries of calendar months. We analyze day-to-day temperature fluctuations within and across months and find that across-months differences are significantly larger, mostly in the tropics and frigid zones. Average across-months differences in daily mean temperature are typically between 10% and 40% larger than their corresponding within-months average temperature differences. However, regions with differences up to 200% can be found in tropical Africa. Particularly in regions where snowmelt is a relevant player for hydrology, a few degrees Celsius difference can be decisive for triggering this process. Daily maximum and minimum temperatures are affected in the same regions, but in a less severe way.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 3
    facet.materialart.
    Unknown
    A Comparative Stability Analysis of Atlantic and Pacific Nino Modes (2013)
    American Meteorological Society
    In:  Journal of Climate, 26 (16). pp. 5965-5980.
    Details
    Publication Date: 2020-07-24
    Description: El Niño–Southern Oscillation (ENSO) in the Pacific and the analogous Atlantic Niño mode are generated by processes involving coupled ocean–atmosphere interactions known as the Bjerknes feedback. It has been argued that the Atlantic Niño mode is more strongly damped than ENSO, which is presumed to be closer to neutrally stable. In this study the stability of ENSO and the Atlantic Niño mode is compared via an analysis of the Bjerknes stability index. This index is based on recharge oscillator theory and can be interpreted as the growth rate for coupled modes of ocean–atmosphere variability. Using observational data, an ocean reanalysis product, and output from an ocean general circulation model, the individual terms of the Bjerknes index are calculated for the first time for the Atlantic and then compared to results for the Pacific. Positive thermocline feedbacks in response to wind stress forcing favor anomaly growth in both basins, but they are twice as large in the Pacific compared to the Atlantic. Thermocline feedback is related to the fetch of the zonal winds, which is much greater in the equatorial Pacific than in the equatorial Atlantic due to larger basin size. Negative feedbacks are dominated by thermal damping of sea surface temperature anomalies in both basins. Overall, it is found that both ENSO and the Atlantic Niño mode are damped oscillators, but the Atlantic is more strongly damped than the Pacific primarily because of the weaker thermocline feedback.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 4
    facet.materialart.
    Unknown
    Meltwater and Deglaciation, SE Baffin Shelf (NE Margin Laurentide Ice Sheet) Between 13.5 and 7 KA: From O and C Stable Isotopic Data (2010)
    American Geophysical Union
    In:  Paleoceanography, 6 (5). pp. 621-637.
    Details
    Publication Date: 2020-06-15
    Description: Stable isotopic values on planktonic foraminifera in a suite of cores from basins across the SE Baffin Shelf are used to extract a record of meltwater events during Termination I deglaciation. Resolution and Hatton basins lie on the SE Baffin Shelf at water depths 〉 500 m, seaward of major conduits for ice drainage from the eastern sector of the Laurentide Ice Sheet (LIS). Accelerator mass spectrometry 14C dates are used to constrain our chronology of events in ten cores. In Resolution Basin, three cores have 14C AMS dates on foraminifera of 〉 20 ka at their bases; whereas Hatton Basin cores terminate in sediments 〈 13 kyr. Sedimentation rates varied between 0.1 to 4.5 m/ka. Stable oxygen and carbon isotopic ratios were obtained on 146 samples of the planktonic foraminifera Neogloboquadrina pachyderma (Ehrenberg) sinistral, from seven of the ten cores. No evidence was found to indicate that test morphology or size affected ∂18O. Between 7 and 13.5 ka the surface water on the shelf was on average 1 ‰ lower than the open ocean signal. Significant temporal variations were found in both ∂18O and ∂13C. Evidence for significant low ∂18O events occurred between 13 and 8 ka. The ∂13C record from the planktonic foraminifera suggests a threefold division of events between 13 and 7 ka, with positive values between 10.8 and 13.0 ka, negative values between 9 and 10.8 ka, and positive values from 7 to 9 ka. The ∂18O data suggest the presence of meltwater on the shelf some 3,000 years prior to the first late glacial dates on terrestrial deglaciation (at circa 10.4 ka). “Hudson Strait must be the real key to the importance of the calving process during deglaciation, because it is potentially the largest marine outlet for the Laurentide Ice Sheet and because it leads into the very center of the ice sheet.....the rates of calving through Hudson Strait during the period of initial ∂18O rise unfortunately are unknown.”
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 5
    facet.materialart.
    Unknown
    A Heinrich-like event, H-0 (DC-0): Source(s) for detrital carbonate in the North Atlantic during the Younger Dryas Chronozone (2010)
    American Geophysical Union
    In:  Paleoceanography, 10 (5). pp. 943-952.
    Details
    Publication Date: 2020-06-15
    Description: In the North Atlantic we define H-0 as a Heinrich-like event which occurred during the Younger Dryas chron. On the SE Baffin shelf prior to 11 ka, surface water productivity was reasonably high, as measured by the numbers of diatom and planktic foraminifera per gram, but an abrupt increase in detrital carbonate (DC-0 event) (from approximately 15% up to 50% carbonate by weight) occurred at 11 ± 14C ka and continued to circa 10 ka. These deposits, 2–6 m thick, are dominated by detrital calcite and silt- and clay-sized sediments. During this event (DC-0/H-0), ice extended onto the inner shelf but did not reach the shelf break and probably originated from a center over Labrador-Ungava. As a consequence, the pattern of ice-rafted debris and sediment provenance shown by H-O in the North Atlantic is different from that during H-1 (14.5 ka) or H-2 (20 ka) when the ice sheet extended along the axis of Hudson Strait and may have reached the shelf break; for example, there is no concrete evidence for DC-O is cores on the floor of the Labrador Sea due east of Hudson Strait (HU75-55,-56), but H-O has been noted in cores off Newfoundland and west of Ireland. A coeval carbonate event to DC-0, but this one dominated by dolomite, occurs in HU82-SU5 on the west side of Davis Strait with a source either from northern Baffin Bay or Cumberland Sound. Although other sources for North Atlantic detrital carbonate cannot be totally excluded, our evidence suggests that H-0 represents the expression of glaciological instability of the Laurentide Ice Sheet within the general region of Hudson Strait and probably to the north (Cumberland Sound and northernmost Baffin Bay). There is one younger DC event, dated circa 8.4 ka, present in sediments along the Labrador margin and in Hudson Strait, which represents the final collapse of the ice sheet within Hudson Strait and Hudson Bay.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 6
    facet.materialart.
    Unknown
    The Impact of Data Assimilation on ENSO Simulations and Predictions (1997)
    American Meteorological Society
    In:  Monthly Weather Review, 125 (5). pp. 819-830.
    Details
    Publication Date: 2020-06-30
    Description: In this study, the impact of oceanic data assimilation on ENSO simulations and predictions is investigated. The authors’ main objective is to compare the impact of the assimilation of sea level observations and three-dimensional temperature measurements relative to each other. Three experiments were performed. In a control run the ocean model was forced with observed winds only, and in two assimilation runs three-dimensional temperatures and sea levels were assimilated one by one. The root-mean-square differences between the model solution and observations were computed and heat content anomalies of the upper 275 m compared to each other. Three ensembles of ENSO forecasts were performed additionally to investigate the impact of data assimilation on ENSO predictions. In a control ensemble a hybrid coupled ocean–atmosphere model was initialized with observed winds only, while either three-dimensional temperatures or sea level data were assimilated during the initialization phase in two additional forecast ensembles. The predicted sea surface temperature anomalies were averaged over the eastern equatorial Pacific and compared to observations. Two different objective skill measures were computed to evaluate the impact of data assimilation on ENSO forecasts. The authors’ experiments indicate that sea level observations contain useful information and that this information can be inserted successfully into an oceanic general circulation model. It is inferred from the forecast ensembles that the benefit of sea level and temperature assimilation is comparable. However, the positive impact of sea level assimilation could be shown more clearly when the forecasted temperature differences rather than the temperature anomalies themselves were compared with observations.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 7
    facet.materialart.
    Unknown
    The Coupled GCM ECHO-2. Part I: The Tropical Pacific (1997)
    American Meteorological Society
    In:  Monthly Weather Review, 125 . pp. 703-720.
    Details
    Publication Date: 2020-06-30
    Description: In this paper the performance of the global coupled general circulation model (CGCM) ECHO-2, which was integrated for 10 years without the application of flux correction, is described. Although the integration is rather short, strong and weak points of this CGCM can be clearly identified, especially in view of the model's performance of the annual cycle in the tropical Pacific. The latter is simulated with more success relative to the earlier version, ECHO-I. A better representation of the low-level stratus clouds in the atmosphere model associated with a reduction in the shortwave radiative flux at the air-sea interface improved the coupled model's performance in the southeastern tropical oceans, with a strongly reduced warm bias in these regions. Modifications in the atmospheric convection scheme also eliminated the AGCM's tendency to simulate a double ITCZ, and this behavior is maintained in the CGCM simulation. Finally, a new numerical scheme for active tracer advection in the ocean model strongly reduced the numerical mixing, which seems to enhance considerably the level of interannual variability in the equatorial Pacific. One weak point is an overall cold bias in the Tropics and midlatitudes, which typically amounts to 1°C in open ocean regions. Another weak point is the still too strong equatorial cold tongue, which penetrates too far into the western equatorial Pacific. Although this model deficiency is not as pronounced as in ECHO-1, the too strong cold tongue reduces the level of interannual rainfall variability in the western and central equatorial Pacific. Finally, the interannual fluctuations in equatorial Pacific sea surface temperatures (SSTs) are too equatorially trapped, a problem that is also found in ocean-only simulations. Overall, however, the authors believe that the ECHO-2 CGCM has been considerably improved relative to ECHO-1.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 8
    facet.materialart.
    Unknown
    Mineral Physics & Crystallography - A Handbook of Physical Constants (1995)
    American Geophysical Union
    In:  Washington, D.C., American Geophysical Union, vol. 1, (ISBN 0-521-81734-X)
    Details
    Publication Date: 1995
    Keywords: Handbook of mineralogy ; Rock mechanics ; Physical properties of rocks ; Handbook of physics ; Geochemistry
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 9
    facet.materialart.
    Unknown
    Elastic constants of mantle minerals at high temperature (1995)
    American Geophysical Union
    In:  Mineral Physics & Crystallography - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 37, pp. 64-97, (ISBN 3-540-24988-5)
    Details
    Publication Date: 1995
    Keywords: Laboratory measurements ; Physical properties of rocks ; Review article ; Mineralogy
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 10
    facet.materialart.
    Unknown
    Seismic traveltime tables (1995)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 1, pp. 126-143, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1995
    Keywords: Review article ; Seismology ; Travel time ; Handbook of geophysics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 11
    facet.materialart.
    Unknown
    Classification of rocks and their abundances on the Earth (1995)
    American Geophysical Union
    In:  Professional Paper, Rock Physics & Phase Relations - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 14, no. 16, pp. 1-7, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Physical properties of rocks ; Mineralogy ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 12
    facet.materialart.
    Unknown
    Isotopic decay data (1995)
    American Geophysical Union
    In:  Professional Paper, Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 16, pp. 271-282, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Review article ; radioactivity ; Handbook of geophysics ; Handbook of physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 13
    facet.materialart.
    Unknown
    Rheology of rocks (1995)
    American Geophysical Union
    In:  Professional Paper, Rock Physics & Phase Relations - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 1002, no. 231, pp. 148-165, (ISBN 1-4020-1729-4)
    Details
    Publication Date: 1995
    Keywords: Rheology ; Inelastic ; Rock mechanics ; Physical properties of rocks ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 14
    facet.materialart.
    Unknown
    Seismic models of the Earth: Elastic and anelastic (1995)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 4, pp. 88-103, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Review article ; Earth model, also for more shallow analyses ! ; Rheology ; Seismology
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 15
    facet.materialart.
    Unknown
    Free oscillations: Frequencies and attenuations (1995)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 4, pp. 104-125, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Review article ; (The Earth's free) oscillations ; Attenuation ; Rheology
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 16
    facet.materialart.
    Unknown
    Acoustic velocity and attenuation in porous rocks (1995)
    American Geophysical Union
    In:  Professional Paper, Open-File Rept., Rock Physics & Phase Relations - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 22, no. 16, pp. 20-34, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Physical properties of rocks ; Attenuation ; porosity ; Velocity ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 17
    facet.materialart.
    Unknown
    Deep-crustal seismology of continental margins (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. 10, no. 28, pp. 309-314
    Details
    Publication Date: 1995
    Keywords: Seismics (controlled source seismology) ; Deep seismic sounding (espec. cont. crust) ; Plate tectonics ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 18
    facet.materialart.
    Unknown
    Nuclear magnetic resonance spectroscopy of Silicates and Oxides in geochemistry and geophysics (1995)
    American Geophysical Union
    In:  Bull., Open-File Rept., Mineral Physics & Crystallography - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 24, no. 16, pp. 303-331, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1995
    Keywords: NMR ; Spectrum ; Spectral analysis ; Geochemistry ; Physical properties of rocks ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 19
    facet.materialart.
    Unknown
    Natural radioactivity of the crust and mantle (1995)
    American Geophysical Union
    In:  Professional Paper, Open-File Rept., Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 16, pp. 283-291, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Review article ; radioactivity ; isotopes ; Geothermics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 20
    facet.materialart.
    Unknown
    Plate motions and crustal deformation (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by, Washington, D.C., American Geophysical Union, vol. 10, no. 302, pp. 365-369
    Details
    Publication Date: 1995
    Keywords: Plate tectonics ; Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Seismicity ; Geodesy ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 21
    facet.materialart.
    Unknown
    Magnitudes and moments of earthquakes (1995)
    American Geophysical Union
    In:  Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, pp. 206-213
    Details
    Publication Date: 1995
    Keywords: Review article ; Seismology ; Magnitude ; Energy (of earthquakes) ; seismic Moment
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 22
    facet.materialart.
    Unknown
    Thermal conductivity of rocks and minerals (1995)
    American Geophysical Union
    In:  Professional Paper, Rock Physics & Phase Relations - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 1, no. 16, pp. 105-126, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1995
    Keywords: Geothermics ; Physical properties of rocks ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 23
    facet.materialart.
    Unknown
    Electrical conductivity models of the crust and the mantle (1995)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. XVI:, pp. 190-205, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1995
    Keywords: Review article ; Geoelectrics ; Earth model, also for more shallow analyses !
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 24
    facet.materialart.
    Unknown
    Models of mantle viscosity (1995)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Mineral Physics & Crystallography - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 3, no. 1, pp. 227-236, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1995
    Keywords: Rheology ; Inelastic ; Modelling ; Review article ; Geothermics ; Earth model, also for more shallow analyses !
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 25
    facet.materialart.
    Unknown
    Contributions in Dynamics of the Solid Earth and Other Planets (1995)
    American Geophysical Union
    In:  Bull., Open-File Rept., U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994, Washington, D.C., American Geophysical Union, vol. 65, no. 1, pp. 23-40, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Review article ; Seismology ; Tectonics ; Plate tectonics ; Volcanology ; Earthquake hazard ; Earthquake precursor: prediction research ; Earth rotation ; Geochemistry ; Nuclear explosion ; Source ; Deep seismic sounding (espec. cont. crust) ; GeodesyY ; Chaotic behaviour ; Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Rock mechanics ; remote ; sensing ; Mineralogy ; Geodesy ; Global Positioning System ; Very Long Baseline Interferometry ; Satellite Laser Ranging ; Gravimetry, Gravitation ; Planetology
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 26
    facet.materialart.
    Unknown
    Rock Physics & Phase Relations - A Handbook of Physical Constants (1995)
    American Geophysical Union
    In:  Washington, D.C., American Geophysical Union, vol. 1, (ISBN 0-521-81734-X)
    Details
    Publication Date: 1995
    Keywords: Handbook of geophysics ; Rock mechanics ; Physical properties of rocks ; Handbook of physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 27
    facet.materialart.
    Unknown
    Global Earth Physics: A Handbook of Physical Constants (1995)
    American Geophysical Union
    In:  Washington, American Geophysical Union, vol. 1, (ISBN 0-521-81734-X)
    Details
    Publication Date: 1995
    Keywords: Handbook of geophysics ; Plate tectonics ; TIDES ; Geomagnetics ; Geothermics ; Seismology ; Geoelectrics ; Earth model, also for more shallow analyses ! ; Gravimetry, Gravitation ; Paleomagnetism ; isotopes ; Geochemistry ; Oceanography ; Volcanology ; physical ; constants
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 28
    facet.materialart.
    Unknown
    Elasticity of minerals, glasses, and melts (1995)
    American Geophysical Union
    In:  Mineral Physics & Crystallography - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 17, no. 16, pp. 303-331, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Mineralogy ; Physical properties of rocks ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 29
    facet.materialart.
    Unknown
    Present plate motions and plate boundaries (1995)
    American Geophysical Union
    In:  Professional Paper, Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 16, pp. 66-87, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1995
    Keywords: Plate tectonics ; Modelling ; Review article ; Geodesy ; Paleomagnetism
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 30
    facet.materialart.
    Unknown
    Rock failure (1995)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Rock Physics & Phase Relations - A Handbook of Physical Constants, Washington, D.C., American Geophysical Union, vol. 1, no. 4, pp. 127-147, (ISBN 0080419208)
    Details
    Publication Date: 1995
    Keywords: Rock mechanics ; Geochemistry ; Physical properties of rocks ; Mineralogy ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 31
    facet.materialart.
    Unknown
    Seismic source modeling (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. 10, no. SC.TECH./SEM.16/R.60, pp. 299-308
    Details
    Publication Date: 1995
    Keywords: Source ; Modelling ; Seismology ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 32
    facet.materialart.
    Unknown
    Lithosphere dynamics and continental deformation (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. 10, no. SC.TECH./SEM.16/R.60, pp. 379-383
    Details
    Publication Date: 1995
    Keywords: Tectonics ; rifting ; basins ; Fault zone ; Stress ; Fluids ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 33
    facet.materialart.
    Unknown
    Earthquake geodesy and hazard monitoring (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. C 560, 183 pp., no. M79-E-11 [79127 Arto 129], pp. 249-255, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Earthquake hazard ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 34
    facet.materialart.
    Unknown
    Crustal deformation (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. C 560, 183 pp., no. PL-TR-91-2097, pp. 371-377, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Geodesy ; Very Long Baseline Interferometry ; Satellite Laser Ranging ; Global Positioning System ; Plate tectonics ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 35
    facet.materialart.
    Unknown
    Intraslab earthquakes and phase changes in subducting lithosphere (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. C 560, 183 pp., no. 25, pp. 287-297, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Seismology ; Source ; Mineralogy ; Hypocentral depth ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 36
    facet.materialart.
    Unknown
    Marine geodynamics: Depth-age revisited (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. C 560, 183 pp., no. AFGL-TR-88-0314, pp. 413-418, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Plate tectonics ; evolution ; GeodesyY ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 37
    facet.materialart.
    Unknown
    Volcanic eruptions, prediction, hazard assessment, remote sensing, and societal implications (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. 10, no. paper SPWLA 90-H, pp. 257-262, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Volcanology ; Earthquake precursor: prediction research ; Earthquake hazard ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 38
    facet.materialart.
    Unknown
    Seismology and the test ban: A new era (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. 10, no. 89-144, pp. 269-273, (ISBN 0 08 042822 3)
    Details
    Publication Date: 1995
    Keywords: Seismology ; Nuclear explosion ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 39
    facet.materialart.
    Unknown
    Rock deformation: Ductile and brittle (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. C 560, 183 pp., no. 57, pp. 451-457, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Rock mechanics ; Rheology ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 40
    facet.materialart.
    Unknown
    New ideas about the physics of earthquakes (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. 1034, no. SAND 80-2048, pp. 283-286, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Source ; Seismology ; Crustal deformation (cf. Earthquake precursor: deformation or strain) ; Energy (of earthquakes) ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 41
    facet.materialart.
    Unknown
    Volcano seismology, hazards assessment (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. C 560, 183 pp., no. 70, pp. 263-267, (ISBN 3-933346-037)
    Details
    Publication Date: 1995
    Keywords: Volcanology ; Earthquake hazard ; Seismology ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 42
    facet.materialart.
    Unknown
    Chaos, fractals, nonlinear phenomena in Earth sciences (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, vol. 10, no. 91-N-FA07-7-4, pp. 341-343, (ISBN 0 08 042822 3)
    Details
    Publication Date: 1995
    Keywords: Chaotic behaviour ; FractureT ; Non-linear effects ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 43
    facet.materialart.
    Unknown
    Earthquake prediction, societal implications (1995)
    American Geophysical Union
    In:  U.S. National Report to International Union of Geodesy and Geophysics 1991 - 1994. Contributions in Dynamics of the Solid Earth and Other Planets, ed. by R. A. Pielke, Washington, D.C., American Geophysical Union, no. 43, pp. 243-247
    Details
    Publication Date: 1995
    Keywords: Earthquake precursor: prediction research ; Earthquake risk ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 44
    facet.materialart.
    Unknown
    Heat flow of the Earth (1995)
    American Geophysical Union
    In:  Bull., Open-File Rept., Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 16, pp. 144-158, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1995
    Keywords: Geothermics ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 45
    facet.materialart.
    Unknown
    Crustal structure of the Earth (1995)
    American Geophysical Union
    In:  Bull., Open-File Rept., Global Earth Physics: A Handbook of Physical Constants, Washington, American Geophysical Union, vol. 1, no. 1, pp. 214-224, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1995
    Keywords: Review article ; Velocity depth profile ; Earth model, also for more shallow analyses ! ; Deep seismic sounding (espec. cont. crust)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 46
    facet.materialart.
    Unknown
    The Seasonal Cycle over the Tropical Pacific in Coupled Ocean–Atmosphere General Circulation Models (1995)
    American Meteorological Society
    In:  Monthly Weather Review, 123 (9). pp. 2825-2838.
    Details
    Publication Date: 2020-06-30
    Description: The seasonal cycle over the tropical Pacific simulated by 11 coupled ocean–atmosphere general circulation models (GCMs) is examined. Each model consists of a high-resolution ocean GCM of either the tropical Pacific or near-global means coupled to a moderate- or high-resolution atmospheric GCM, without the use of flux correction. The seasonal behavior of sea surface temperature (SST) and eastern Pacific rainfall is presented for each model. The results show that current state-of-the-art coupled GCMs share important successes and troublesome systematic errors. All 11 models are able to simulate the mean zonal gradient in SST at the equator over the central Pacific. The simulated equatorial cold tongue generally tends to be too strong, too narrow, and extend too far west. SSTs are generally too warm in a broad region west of Peru and in a band near 10°S. This is accompanied in some models by a double intertropical convergence zone (ITCZ) straddling the equator over the eastern Pacific, and in others by an ITCZ that migrates across the equator with the seasons; neither behavior is realistic. There is considerable spread in the simulated seasonal cycles of equatorial SST in the eastern Pacific. Some simulations do capture the annual harmonic quite realistically, although the seasonal cold tongue tends to appear prematurely. Others overestimate the amplitude of the semiannual harmonic. Nonetheless, the results constitute a marked improvement over the simulations of only a few years ago when serious climate drift was still widespread and simulated zonal gradients of SST along the equator were often very weak.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 47
    facet.materialart.
    Unknown
    Computational Seismology and Geodynamics (1994)
    American Geophysical Union
    In:  London, American Geophysical Union, vol. 1, no. 3, pp. 632 pp., (ISBN-10: 1-84628-053-2, ISBN-13:978-1-84628-053-5, eISBN 1-84628-054-0, xx + 591 pp. + CD-ROM)
    Details
    Publication Date: 1994
    Keywords: Seismology ; GeodesyY ; Synthetic seismograms
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 48
    facet.materialart.
    Unknown
    Seismicity modeling and earthquake prediction: A review (1994)
    American Geophysical Union
    In:  Professional Paper, Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 24, no. 231, pp. 7-13, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1994
    Keywords: Modelling ; Earthquake precursor: prediction research ; Earthquake precursor: statistical anal. of seismicity ; criticality ; Review article ; Chaotic behaviour ; FractureT
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 49
    facet.materialart.
    Unknown
    Chaos: A historical perspective (1994)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 1, no. 4, pp. 1-5, (ISBN 0080419208)
    Details
    Publication Date: 1994
    Keywords: Review article ; Non-linear effects ; Chaotic behaviour
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 50
    facet.materialart.
    Unknown
    Is the dynamics of the lithosphere chaotic? (1994)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 48, no. 4, pp. 37-41, (ISBN 0080419208)
    Details
    Publication Date: 1994
    Keywords: Dynamic ; Chaotic behaviour ; Non-linear effects
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 51
    facet.materialart.
    Unknown
    Nonlinear Dynamics and Predictability of Geophysical Phenomena (1994)
    American Geophysical Union
    In:  Washington, 107 pp., American Geophysical Union, vol. IUGG Volume 18, no. 85, pp. 799-804, (ISBN 3-540-23219-2)
    Details
    Publication Date: 1994
    Keywords: Non-linear effects ; FractureT ; Chaotic behaviour ; SOC ; criticality ; Textbook of geophysics ; Dynamic ; Earthquake precursor: prediction research
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 52
    facet.materialart.
    Unknown
    Self-organized criticality: Consequences for statistics and predictability of earthquakes (1994)
    American Geophysical Union
    In:  Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 22, no. 16, pp. 69-74, (ISBN 0080419208)
    Details
    Publication Date: 1994
    Keywords: SOC ; Chaotic behaviour ; Non-linear effects ; Earthquake precursor: prediction research ; Earthquake precursor: statistical anal. of seismicity
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 53
    facet.materialart.
    Unknown
    Nonlinear dynamics of the transition from stable sliding to cyclic stick-slip in rock (1994)
    American Geophysical Union
    In:  Professional Paper, Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 65, no. 16, pp. 15-35, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1994
    Keywords: Non-linear effects ; Friction ; Fracture ; Physical properties of rocks
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 54
    facet.materialart.
    Unknown
    The precursor of instability for nonlinear systems and its application to earthquake prediction - the load-unload response ratio theory (1994)
    American Geophysical Union
    In:  Professional Paper, Open-File Rept., Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 4, no. 2, pp. 55-60, (ISBN 0080419208)
    Details
    Publication Date: 1994
    Keywords: Earthquake precursor: prediction research ; Non-linear effects ; Earthquake precursor: stresses ; Modelling ; Stress
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 55
    facet.materialart.
    Unknown
    Dynamics of a seismic regime: Vrancea - a case history (1994)
    American Geophysical Union
    In:  Professional Paper, Open-File Rept., Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 3, no. 16, pp. 43-53, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1994
    Keywords: Earthquake ; Dynamic ; Seismicity ; Hypocentral depth
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 56
    facet.materialart.
    Unknown
    Period-doubling bifurcation and chaotic phenomena in a single degree of freedom elastic system with a two-state variable friction law (1994)
    American Geophysical Union
    In:  Professional Paper, Open-File Rept., Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 4, no. 2, pp. 75-80, (ISBN 0080419208)
    Details
    Publication Date: 1994
    Keywords: Chaotic behaviour ; Friction
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 57
    facet.materialart.
    Unknown
    Nonlinear dynamic modeling of earthquake prediction (1994)
    American Geophysical Union
    In:  Bull., Open-File Rept., Nonlinear Dynamics and Predictability of Geophysical Phenomena, Washington, American Geophysical Union, vol. 5, no. 16, pp. 81-89, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1994
    Keywords: Modelling ; Earthquake precursor: prediction research ; Earthquake precursor: models ; Chaotic behaviour
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 58
    facet.materialart.
    Unknown
    Present-day stress orientations adjacent to active strike-slip faults: California and Sumatra (1992)
    American Geophysical Union
    In:  J. Geophys. Res., Washington, D.C., American Geophysical Union, vol. 97, no. 8, pp. 11995-12013, pp. 2340, (ISSN: 1340-4202)
    Details
    Publication Date: 1992
    Keywords: Stress ; Fault plane solution, focal mechanism ; 16 ; (Structural ; Geology) ; 18 ; (Geophysics, ; Solid ; Earth) ; JGR ; California ; tectonophysics ; crust ; Indonesia ; structural ; geology ; neotectonics ; faults ; displacements ; active ; faults ; Pacific ; Coast ; Western ; U.S. ; United ; States ; San ; Andreas ; Fault ; Far ; East ; Asia ; Sumatra ; strike-slip ; faults ; borehole ; breakouts ; earthquakes ; focal ; mechanism ; plate ; tectonics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 59
    facet.materialart.
    Unknown
    Geology of the USSR: A Plate-Tectonic Synthesis (1990)
    American Geophysical Union
    In:  Washington, D.C., American Geophysical Union, vol. 6, no. 1, pp. 1-40, (ISBN: 0-444-51340-X)
    Details
    Publication Date: 1990
    Keywords: EUROPROBE (Geol. and Geophys. in eastern Europe) ; Handbook of geology ; Geol. aspects ; Plate tectonics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 60
    facet.materialart.
    Unknown
    Vincit Veritas: A Portrait of the Life and Work of Norman Abraham Haskell, 1905-1970 (1990)
    American Geophysical Union
    In:  Washington, D.C., American Geophysical Union, vol. 96, pp. 225, (ISBN 0-471-95596-5)
    Details
    Publication Date: 1990
    Keywords: Nuclear explosion ; Textbook of geophysics ; Review article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 61
    facet.materialart.
    Unknown
    Earthquakes and temperatures in the lower crust below the northern alpine foreland of Switzerland (1989)
    American Geophysical Union
    In:  Professional Paper, Properties and Processes of the Earth's Lower Crust, Oxford, American Geophysical Union, vol. 54, no. 16, pp. 197-213, (ISBN 1-4020-1729-4)
    Details
    Publication Date: 1989
    Keywords: CRUST ; Geothermics ; Inelastic ; Muller
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 62
    facet.materialart.
    Unknown
    Closure of the Africa-Eurasia-North America Plate motion circuit and tectonics of the Gloria Fault (1989)
    American Geophysical Union
    In:  Journal of Geophysical Research, 94 (B5). pp. 5585-5602.
    Details
    Publication Date: 2019-10-14
    Description: We examine the closure of the current plate motion circuit between the African, North American, and Eurasian plates to test whether these plates are rigid and whether the Gloria fault is an active transform fault. We also investigate the possible existence of microplates that have been previously proposed to lie along these plate boundaries, and compare the predicted direction of motion along the African‐Eurasian plate boundary in the Mediterranean with the direction of slip observed in earthquakes. From marine geophysical data we obtain 13 transform fault azimuths and 40 3‐m.y.‐average spreading rates, 34 of which are determined from comparison of synthetic magnetic anomaly profiles to ∼140 observed profiles. Slip vectors from 32 earthquake focal mechanisms further describe plate motion. Detailed magnetic surveys north of Iceland provide 11 rates in a region where prior plate motion models had few data. Magnetic profiles north of the Azores triple junction record a rate of 24 mm/yr, 4 mm/yr slower than used by prior models. Gloria and Sea Beam surveys accurately measure the azimuths of seven transform faults; our plate motion model fits six of the seven within 2°. Two transform faults surveyed by Gloria side scan sonar lie near FAMOUS area transform faults A and B and give azimuths 13° clockwise of them. Because recent studies show that short‐offset transforms, such as transforms A and B, are in many places oblique to the direction of plate motion, we exclude azimuths from transforms with less than 35‐km offset. The best fitting and closure‐enforced vectors fit the data well, except for a small systematic misfit to the slip vectors: On right‐lateral slipping transforms, slip vectors tend to be a few degrees clockwise of plate motion and mapped fault azimuths, whereas on left‐lateral slipping transforms, slip vectors tend to be a few degrees counterclockwise of plate motion and mapped fault azimuths. We search the long Eurasia‐North America boundary for evidence of an additional plate, but find no systematic misfits to the data. In particular, if a Spitsbergen plate exists and moves relative to Eurasia, its motion is less than 3 mm/yr. An Africa‐Eurasia Euler vector determined by adding the Eurasia‐North America and Africa‐North America Euler vectors is consistent with the Gloria fault trend and with slip vectors from eastern Azores‐Gibraltar Ridge focal mechanisms. A small circle, centered at the Africa‐Eurasia closure‐enforced pole, fits the trace of the Gloria fault. The model in which closure was enforced predicts ∼4 mm/yr slip across the Azores‐Gibraltar Ridge, and west‐northwest convergence near Gibraltar, ∼45° more oblique than suggested by a recent model based on compressive axes of focal mechanisms. Moreover, our model predicts directions of plate motion that agree well with northwest trending slip vectors from thrust earthquakes between Gibraltar and Sicily. Because closure‐enforced vectors fit the data nearly as well as the best fitting vectors, we conclude that the data are consistent with a rigid plate model and with the Gloria fault being a transform fault.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 63
    facet.materialart.
    Unknown
    Ocean/atmosphere heat fluxes within the Agulhas Retroflection region (1988)
    American Geophysical Union
    In:  Journal of Geophysical Research, 93 (C12). pp. 15473-15483.
    Details
    Publication Date: 2020-11-18
    Description: The southern section of the Agulhas western boundary current system exhibits unique characteristics as regards ocean/atmosphere heat flux processes. The Agulhas Retroflection region's high heat flux core from 37°S to 41°S, 16°E to 22°E does not demonstrate a distinct annual cycle of turbulent heat fluxes (latent and sensible) as is characteristic of its northern hemisphere counterparts. Rather, a weak semiannual heat flux cycle is found with maximum average losses during winter and summer (200 and 211 W/m2 ) and minimum losses during spring and autumn (185 and 162 W/m2 ). Upstream where the Agulhas Current is closer to land, winter heat losses exceed those of summer, but the differences are small. This behavior contrasts with that encountered at the poleward ends of northern hemisphere western boundary currents where winter heat fluxes are several times those of summer. The main reason for this difference is persistent westerly and southwesterly wind flow over the Agulhas Retroflection region throughout the year which ensures that cold, unsaturated maritime air repeatedly forces loss of heat from the ocean's surface. Spatial heat flux gradients associated with the Agulhas‐Subtropical Convergence surface temperature front are more pronounced in summer than in winter, indicating that cyclogenesis locally may be less seasonally dependent than in the northern hemisphere situation. Average oceanic cooling rates in the core region of the Retroflection, based on net heat flux calculations and a mixed surface layer of 75 m, range from 1.35°C/month during winter to 0.25°C/month during summer. Interannual variability in ocean/atmosphere heat fluxes within the Agulhas Retroflection region often exceeds the variability illustrated by the annual cycle. West of the Agulhas Retroflection core region, interannual sea surface temperature (SST) anomalies are more influential in the generation of heat flux anomalies by virtue of their large temporal variability. This high SST variability is primarily attributed to interannual changes in flux of Agulhas Current water into the southeast Atlantic Ocean. Oceanic heat loss within this warm water zone is an important modifying influence to both ocean and atmosphere, thus meriting further research.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 64
    facet.materialart.
    Unknown
    The effect of finite bandwidth on seismic scaling relationships (1986)
    American Geophysical Union
    In:  Professional Paper, Earthquake Source Mechanics, Washington, D.C., American Geophysical Union, vol. 37, no. 16, pp. 275-283, (ISBN 0080419208)
    Details
    Publication Date: 1986
    Keywords: Spectrum ; Source parameters ; Seismology
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 65
    facet.materialart.
    Unknown
    Dense seismograph array observations of earthquake rupture dynamics (1986)
    American Geophysical Union
    In:  Bull., Open-File Rept., Earthquake Source Mechanics, Washington, D.C., American Geophysical Union, vol. 37, no. 16, pp. 285-296, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1986
    Keywords: Seismology ; Seismic networks ; Fracture ; Source
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 66
    facet.materialart.
    Unknown
    Implication of attenuation for studies of the earthquake source (1986)
    American Geophysical Union
    In:  Earthquake Source Mechanics, Washington, D.C., American Geophysical Union, vol. 37, pp. 311-318, (ISBN 3-540-24988-5)
    Details
    Publication Date: 1986
    Keywords: Seismology ; Source ; Attenuation
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 67
    facet.materialart.
    Unknown
    On simulating large earthquakes by Green's-function addition of smaller earthquakes (1986)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Earthquake Source Mechanics, Washington, D.C., American Geophysical Union, vol. 37, no. 16, pp. 269-274, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1986
    Keywords: Seismology ; Green's function ; Source
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 68
    facet.materialart.
    Unknown
    Objective determination of source parameters and similarity of earthquakes of different size (1986)
    American Geophysical Union
    In:  Earthquake Source Mechanics, Washington, D.C., American Geophysical Union, vol. 37, pp. 259-267, (ISBN 3-540-24988-5)
    Details
    Publication Date: 1986
    Keywords: Seismology ; Source parameters ; Seismicity
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 69
    facet.materialart.
    Unknown
    Seismic slip, aseismic slip, and the mechanics of repeating earthquakes on the Calaveras fault, California (1986)
    American Geophysical Union
    In:  Earthquake Source Mechanics, Washington, D.C., American Geophysical Union, vol. 37, no. 16, pp. 195-207, (ISBN 0080419208)
    Details
    Publication Date: 1986
    Keywords: Source parameters ; Fault zone ; Inelastic ; Creep observations and analysis ; Source ; Earthquake precursor: prediction research
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 70
    facet.materialart.
    Unknown
    Phreatomagmatic origin of the olivine melilitite diatremes of the Swabian Alb, Germany (1979)
    American Geophysical Union
    In:  In: Kimberlites, Diatremes, and Diamonds: Their Geology, Petrology, and Geochemistry. , ed. by Boyd, F. R. American Geophysical Union, Boulder, Colorado, USA, pp. 354-363. ISBN 0-87590-212-X
    Details
    Publication Date: 2020-01-28
    Description: The olivine melilitite diatemes of the Swabian Alb, frequently compared with kimberlite diatremes, are discussed in terms of hydrogeological setting, internal structure and juvenile fraction. The hydrogeological conditions of the Swabian Alb at the time of diatreme emplacement were characterized by copious amounts of groundwater within the sedimentary cover of the basement. Subsequently to the eruptions groundwater accumulated within the maars of the larger diatremes forming fresh‐water lakes as also happened nearby in the Steinheim and Ries impact craters. The diatremes reveal subsidence structures composed of large wall‐rock blocks, subaerially deposited pyroclastic beds, and well‐bedded reworked pyroclastic debris which accumulated on the floor of the fresh‐water crater lakes. The latter fact implies availability of groundwater at the time the diatremes formed. The juvenile fraction is developed in the shape of spherical to ovoid nucleated autoliths of ash to lapilli size that are macroscopically nearly devoid of vesicles. The autoliths are interpreted as the product of water vapor explosions which took place when rising olivine melilitite magma contacted groundwater and was fragmented into magma droplets. The droplets were rapidly chilled and thus preserved their shape. Because of the hydrogeological data, the diatreme structure, and the chilled nature of the autoliths a phreatomagmatic origin of the Swabian diatremes is suggested.
    Type: Book chapter , NonPeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 71
    facet.materialart.
    Unknown
    Effect of water on the experimental deformation of olivine (1972)
    American Geophysical Union
    In:  Professional Paper, Flow and Fracture of Rocks, Washington, D. C., American Geophysical Union, vol. 16, no. 16, pp. 109-115, (ISBN 0080419208)
    Details
    Publication Date: 1972
    Keywords: Fluids ; Physical properties of rocks ; Laboratory measurements ; Rock mechanics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 72
    facet.materialart.
    Unknown
    Seismic anisotropy, flow, and constitution of the upper mantle (1972)
    American Geophysical Union
    In:  Professional Paper, Flow and Fracture of Rocks, Washington, D. C., American Geophysical Union, vol. 16, no. 16, pp. 167-190, (ISBN 1-86239-165-3, vi + 330 pp.)
    Details
    Publication Date: 1972
    Keywords: Physical properties of rocks ; Seismology ; Anisotropy ; earth mantle ; ConvolutionE
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 73
    facet.materialart.
    Unknown
    Pore pressure in geophysics (1972)
    American Geophysical Union
    In:  Professional Paper, Flow and Fracture of Rocks, Washington, D. C., American Geophysical Union, vol. 16, no. 16, pp. 265-273, (ISBN 0080419208)
    Details
    Publication Date: 1972
    Keywords: Fluids ; Physical properties of rocks ; Rock mechanics ; Laboratory measurements
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 74
    facet.materialart.
    Unknown
    Deformation of non-Newtonian materials in simple shear (1972)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Flow and Fracture of Rocks, Washington, D. C., American Geophysical Union, vol. 16, no. XVI:, pp. 243-258, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1972
    Keywords: Rock mechanics ; Laboratory measurements ; Inelastic ; Physical properties of rocks
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 75
    facet.materialart.
    Unknown
    Plasticity of single crystals of synthetic quartz (1972)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Flow and Fracture of Rocks, Washington, D. C., American Geophysical Union, vol. 16, no. XVI:, pp. 29-53, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1972
    Keywords: Rheology ; Physical properties of rocks ; Inelastic ; Laboratory measurements ; Rock mechanics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
  • 76
    facet.materialart.
    Unknown
    Model for aftershock occurrence (1972)
    American Geophysical Union
    In:  Bull., Polar Proj. OP-O3A4, Flow and Fracture of Rocks, Washington, D. C., American Geophysical Union, vol. 16, no. 1, pp. 259-263, (ISBN: 3-540-23712-7)
    Details
    Publication Date: 1972
    Keywords: Modelling ; Aftershocks ; Seismology ; Seismicity
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BIBLIOGRAPHY SEISMOLOGY
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...