ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your search history is empty.
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
Collection
Keywords
Language
  • 1
    Call number: 9780128191101 (e-book)
    Type of Medium: 12
    Pages: 1 Online-Ressource (806 Seiten)
    Edition: 2nd edition
    ISBN: 9780128191101
    Language: English
    Note: Contents List of contributors Preface 1 Antarctic Climate Evolution - second edition 1.1 Introduction 1.2 Structure and content of the book Acknowledgements References 2 Sixty years of coordination and support for Antarctic science - the role of SCAR 2.1 Introduction 2.2 Scientific value of research in Antarctica and the Southern Ocean 2.3 The international framework in which SCAR operates 2.4 The organisation of SCAR 2.5 Sixty years of significant Antarctic science discoveries 2.6 Scientific Horizon Scan 2.7 Summary References Appendix 3 Cenozoic history of Antarctic glaciation and climate from onshore and offshore studies 3.1 Introduction 3.2 Long-term tectonic drivers and ice sheet evolution 3.3 Global climate variability and direct evidence for Antarctic ice sheet variability in the Cenozoic 3.3.1 Late Cretaceous to early Oligocene evidence of Antarctic ice sheets and climate variability 3.3.2 The Eocene-Oligocene transition and continental-scale glaciation of Antarctica 3.3.3 Transient glaciations of the Oligocene and Miocene 3.3.4 Pliocene to Pleistocene 3.4 Regional seismic stratigraphies and drill core correlations, and future priorities to reconstruct Antarctica's Cenozoic 3.4.1 Ross Sea 3.4.2 Amundsen Sea 3.4.3 Bellingshausen Sea and Pacific coastline of Antarctic Peninsula 3.4.4 The Northern Antarctic Peninsula and South Shetland Islands 3.4.5 The Eastern Margin of the Antarctic Peninsula 3.4.6 The South Orkney Microcontinent and adjacent deep-water basins 3.4.7 East Antarctic Margin 3.4.7.1 Weddell Sea 3.4.7.1.1 Gondwana break-up, Weddell Sea opening and pre-ice-sheet depositional environment 3.4.7.1.2 The Eocene-Oligocene transition and paleoenvironment during increasing glacial conditions 3.4.7.1.3 Recent geophysical survey beneath the Ekström Ice Shelf and future directions for drilling 3.4.7.2 Prydz Bay 3.4.7.2.1 Early Cenozoic greenhouse and earliest glacial phase in late Eocene 3.4.7.2.2 Oligocene-Miocene ice-sheet development 3.4.7.2.3 The Polar Ice Sheet (late Miocene(?)-Pleistocene) 3.4.7.3 East Antarctic Margin - Sabrina Coast 3.4.7.4 Wilkes Land margin and Georges V Land 3.5 Summary, future directions and challenges Acknowledgements References 4 Water masses, circulation and change in the modern Southern Ocean 4.1 Introduction 4.1.1 Defining the Southern Ocean 4.2 Water masses - characteristics and distribution 4.2.1 Upper ocean 4.2.2 Intermediate depth waters 4.2.3 Deep water 4.2.4 Bottom water 4.3 Southern Ocean circulation 4.3.1 Antarctic Circumpolar Current (ACC) 4.3.2 Southern Ocean meridional overturning circulation (SOMOC) 4.3.3 Deep western boundary currents 4.3.3.1 Pacific deep western boundary current 4.3.3.2 Indian deep western boundary currents 4.3.3.3 Atlantic deep western boundary current 4.3.4 Subpolar circulation - gyres, slope and coastal currents 4.3.4.1 Gyres 4.3.4.2 Antarctic slope and coastal currents 4.4 Modern Southern Ocean change 4.4.1 Climate change 4.4.2 Ocean change 4.4.3 Change in dynamics and circulation 4.5 Concluding remarks References 5 Advances in numerical modelling of the Antarctic ice sheet 5.1 Introduction and aims 5.2 Advances in ice sheet modelling 5.2.1 Grounding line physics 5.2.2 Adaptive grids 5.2.3 Parallel ice sheet model - PISM 5.2.4 Coupled models 5.3 Model input - bed data 5.4 Advances in knowledge of bed processes 5.5 Model intercomparison 5.6 Brief case studies 5.7 Future work References 6 The Antarctic Continent in Gondwana: a perspective from the Ross Embayment and Potential Research Targets for Future Investigations 6.1 Introduction 6.2 The Antarctic plate and the present-day geological setting of the Ross Embayment 6.3 East Antarctica 6.3.1 The Main Geological Units during the Paleoproterozoic-Early Neoproterozoic Rodinia Assemblage 6.3.2 From Rodinia breakup to Gondwana (c. 800-650 Ma) 6.3.3 The 'Ross Orogen' in the Transantarctic Mountains during the late Precambrian-early Paleozoic evolution of the paleo-Pacific margin of Gondwana (c. 600-450 Ma) 6.4 West Antarctic Accretionary System 6.4.1 West Antarctica in the Precambrian to Mesozoic (c. 180 Ma) evolution of Gondwana until the middle Jurassic breakup 6.4.1.1 Precambrian to Cambrian metamorphic basement 6.4.1.2 Devono-Carboniferous arc magmatism ('Borchgrevink Event') (c. 370-350 Ma) 6.4.1.3 Beacon Supergroup (Devonian-Permo-Triassic-earliest Jurassic) 6.4.1.4 The Ellsworth-Whitmore Mountains Terrane and the Permo-Triassic arc magmatism 6.4.1.5 Ferrar Supergroup and the Gondwana breakup (c. 180Ma) 6.4.1.6 The Antarctic Andean Orogen 6.5 Mesozoic to Cenozoic Tectonic Evolution of the Transantarctic Mountains 6.6 Tectonic evolution in the Ross Sea Sector during the Cenozoic 6.7 Concluding remarks, open problems and potential research themes for future geoscience investigations in Antarctica 6.7.1 Persistent challenges for onshore geoscience investigations 6.7.2 Antarctica and the Ross Orogen in the Transantarctic Mountains 6.7.3 Antarctica after Gondwana fragmentation Acknowledgements References 7 The Eocene-Oligocene boundary climate transition: an Antarctic perspective 7.1 Introduction 7.2 Background 7.2.1 Plate tectonic setting 7.2.2 Antarctic paleotopography 7.2.3 Paleoceanographic setting 7.2.4 Global average and regional sea level response 7.2.5 Proxies to reconstruct past Antarctic climatic and environmental evolution 7.2.6 Far-field proxies 7.3 Antarctic Sedimentary Archives 7.3.1 Land-based outcrops 7.3.1.1 Antarctic Peninsula Region 7.3.1.2 King George (25 de Mayo) Island, South Shetland Islands 7.3.1.3 The Ross Sea Region 7.3.2 Sedimentary archives from drilling on the Antarctic Margin 7.3.2.1 Drill cores in the western Ross Sea 7.3.2.2 The Prydz Bay Region 7.3.2.3 Weddell Sea 7.3.2.4 Wilkes Land 7.4 Summary of climate signals from Antarctic sedimentary archives 7.4.1 Longer-term changes 7.4.2 The climate of the Eocene-Oligocene transition 7.5 The global context of Earth and climate system changes across the EOT 7.5.1 Climate modelling 7.5.2 Relative sea-level change around Antarctica 7.6 Summary 7.6.1 Early-middle Eocene polar warmth 7.6.2 Late Eocene cooling 7.6.3 Eocene-Oligocene transition Acknowledgements References 8 Antarctic Ice Sheet dynamics during the Late Oligocene and Early Miocene: climatic conundrums revisited 8.1 Introduction 8.2 Oligocene-Miocene Transition in Antarctic geological records and its climatic significance 8.3 Conundrums revisited 8.3.1 What caused major transient glaciation of Antarctica across the OMT? 8.3.2 Apparent decoupling of Late Oligocene climate and ice volume? 8.4 Concluding remarks Acknowledgements References 9 Antarctic environmental change and ice sheet evolution through the Miocene to Pliocene - a perspective from the Ross Sea and George V to Wilkes Land Coasts 9.1 Introduction 9.1.1 Overview and relevance 9.1.2 Far-field records of climate and ice sheet variability 9.1.2.1 The Early Miocene 9.1.2.2 The mid-Miocene 9.1.2.3 The Late Miocene 9.1.2.4 The Pliocene 9.1.3 Southern Ocean Paleogeography and Paleoceanography 9.1.4 Land elevation change and influences on Antarctic Ice Sheet evolution 9.2 Records of Miocene to Pliocene climate and ice sheet variability from the Antarctic margin 9.2.1 Introduction to stratigraphic records 9.2.2 George V Land to Wilkes Land Margin 9.2.2.1 Geological setting 9.2.2.2 Oceanography of the Adelie coast 9.2.2.3 Seismic stratigraphy off the George V Land to Wilkes Land Margin 9.2.2.4 Drill core records from the George V Land to Wilkes Land Margin 9.2.2.5 Neogene history of the George V Land to Wilkes Land margin 9.2.3 The Ross Sea Embayment and Southern Victoria Land 9.2.3.1 Geological setting 9.2.3.2 Oceanography and climate in the Ross Sea Region 9.2.3.3 Seismic stratigraphic records in the Ross Sea 9.2.3.4 Stratigraphic records from drill cores in the Ross Sea 9.2.3.5 Terrestrial records from Southern Victoria Land 9.2.3.6 Neogene history in the Ross Sea Region 9.3 Numerical modelling 9.3.1 Miocene
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2023-02-24
    Description: Major-element data of single glass shards (raw data, normalized, and from U1524 tephra found in the U1524 from IODP Expedition 374 sites. Analyses were carried out with a JEOL JXA 8230 electron probe microanalyzer (EPMA) at Victoria University of Wellington using wavelength dispersive spectrometry techniques. Data includes calibrated international standards including ATHO-G, T1-G (Jochum et al., 2006), and VG-568 (USNM 72854) analyzed to monitor instrumental drift as well as the precision and accuracy of the analyses.
    Keywords: Expedition 374; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Marie Byrd Land; Ross Sea; Site U1524; Tephra; tephrochronology
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2023-02-24
    Description: Trace-element concentrations data determined on single glass shards of U1524 tephra found in Site U1524 of the Expedition 374 of the International Ocean Discovery Program (IODP). The analyses have been carried out with a Laser Ablation Inductively Coupled Plasma-Mass Spectrometry (LA-ICP-MS) at the Università di Perugia, Dipartimento di Fisica e Geologiausing a Teledyne Photon Machine G2 laser ablation system coupled to a Thermo Fisher Scientific iCAP-Q, quadrupole based, ICP-MS. Data includes also the analysis of the USGS BCR2G standard used to provide the instrument quality control.
    Keywords: Antarctica; Expedition 374; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Ross Sea; Tephra; tephrochronology
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Publication Date: 2023-02-24
    Description: Table reports results of data obtained during the 40Ar-39Ar analyses carried out on sanidine crystal separated from the U1524 tephra layer. Analyses were completed at IGG-CNR (Pisa) and include total fusion data on individual grains and step-heating data on multi-grain fractions of sanidine from tephra.
    Keywords: 374-U1524; Antarctica; COMPCORE; Composite Core; Exp374; Expedition 374; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Joides Resolution; Marie Byrd Land; Ross Sea; Tephra; tephrochronology
    Type: Dataset
    Format: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, 54.2 kBytes
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 2023-02-24
    Keywords: 374-U1524; Aluminium oxide; Calcium oxide; Chlorine; COMPCORE; Composite Core; Depth, bottom/max; Depth, top/min; Exp374; Expedition 374; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Iron oxide, FeO; Joides Resolution; Magnesium oxide; Manganese oxide; Marie Byrd Land; Number; Potassium oxide; Ross Sea; Sample ID; Silicon dioxide; Site U1524; Sodium oxide; Tephra; tephrochronology; Titanium dioxide; Total
    Type: Dataset
    Format: text/tab-separated-values, 600 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 2023-07-05
    Keywords: Aluminium oxide; Calcium oxide; Chlorine; Expedition 374; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Iron oxide, FeO; Magnesium oxide; Manganese oxide; Marie Byrd Land; Potassium oxide; Ross Sea; Sample ID; Silicon dioxide; Site U1524; Sodium oxide; Tephra; tephrochronology; Titanium dioxide; Total
    Type: Dataset
    Format: text/tab-separated-values, 381 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Publication Date: 2023-09-02
    Description: The International Bathymetric Chart of the Southern Ocean Version 2 (IBCSO v2) is a digital bathymetric model (DBM) for the area south of 50° S with special emphasis on the bathymetry of the Southern Ocean. IBCSO v2 has a resolution of 500 m × 500 m in a Polar Stereographic projection (EPSG: 9354). The total data coverage of the seafloor is 23.79% with a multibeam-only data coverage of 22.32%. The remaining 1.47% include singlebeam and other data. IBCSO v2 is the most authoritative seafloor map of the area south of 50°S. IBCSO is a regional mapping project of the General Bathymetric Chart of the Ocean (GEBCO) supported by the Nippon Foundation – GEBCO Seabed 2030 Project. GEBCO is a project under the auspices of the International Hydrographic Organization (IHO) and the Intergovernmental Oceanographic Commission (IOC) with the goal to produce the authoritative map of the world's oceans. The IBCSO Project is also an integral part of the Antarctic research community and an expert group of the Scientific Committee on Antarctic Research (SCAR). For further information about the IBCSO Project, please visit http://www.ibcso.org.
    Keywords: Antarctica; AWI_GeoPhy; Binary Object; Binary Object (File Size); Description; IBCSO_v2_extent; Image; Image (File Size); Marine Geophysics @ AWI; Projection; Seabed2030; The Nippon Foundation - GEBCO Seabed 2030 Project
    Type: Dataset
    Format: text/tab-separated-values, 50 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Publication Date: 2023-07-10
    Keywords: 374-U1524; Antarctica; Barium; Barium, limit of detection; Barium, standard deviation; Beryllium; Beryllium, limit of detection; Beryllium, standard deviation; Caesium; Caesium, limit of detection; Caesium, standard deviation; Calcium; Calcium, limit of detection; Calcium, standard deviation; Cerium; Cerium, limit of detection; Cerium, standard deviation; COMPCORE; Composite Core; Copper; Copper, limit of detection; Copper, standard deviation; DATE/TIME; Depth, bottom/max; Depth, top/min; Dysprosium; Dysprosium, limit of detection; Dysprosium, standard deviation; Erbium; Erbium, limit of detection; Erbium, standard deviation; Europium; Europium, limit of detection; Europium, standard deviation; Exp374; Expedition 374; Gadolinium; Gadolinium, limit of detection; Gadolinium, standard deviation; Gallium; Gallium, limit of detection; Gallium, standard deviation; Hafnium; Hafnium, limit of detection; Hafnium, standard deviation; Holmium; Holmium, limit of detection; Holmium, standard deviation; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Joides Resolution; LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer; Lanthanum; Lanthanum, limit of detection; Lanthanum, standard deviation; Lead; Lead, limit of detection; Lead, standard deviation; Lithium; Lithium, limit of detection; Lithium, standard deviation; Lutetium; Lutetium, limit of detection; Lutetium, standard deviation; Manganese; Manganese, limit of detection; Manganese, standard deviation; Neodymium; Neodymium, limit of detection; Neodymium, standard deviation; Niobium; Niobium, limit of detection; Niobium, standard deviation; Praseodymium; Praseodymium, limit of detection; Praseodymium, standard deviation; Ross Sea; Rubidium; Rubidium, limit of detection; Rubidium, standard deviation; Samarium; Samarium, limit of detection; Samarium, standard deviation; Sample ID; Scandium; Scandium, limit of detection; Scandium, standard deviation; Size; Strontium; Strontium, limit of detection; Strontium, standard deviation; Tantalum; Tantalum, limit of detection; Tantalum, standard deviation; Tephra; tephrochronology; Terbium; Terbium, limit of detection; Terbium, standard deviation; Thorium; Thorium, limit of detection; Thorium, standard deviation; Thulium; Thulium, limit of detection; Thulium, standard deviation; Titanium; Titanium, limit of detection; Titanium, standard deviation; Uranium; Uranium, limit of detection; Uranium, standard deviation; Ytterbium; Ytterbium, limit of detection; Ytterbium, standard deviation; Yttrium; Yttrium, limit of detection; Yttrium, standard deviation; Zirconium; Zirconium, limit of detection; Zirconium, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 9071 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Publication Date: 2023-07-10
    Keywords: 374-U1524; Antarctica; Barium; Barium, limit of detection; Barium, standard deviation; Beryllium; Beryllium, limit of detection; Beryllium, standard deviation; Caesium; Caesium, limit of detection; Caesium, standard deviation; Calcium; Calcium, limit of detection; Calcium, standard deviation; Cerium; Cerium, limit of detection; Cerium, standard deviation; COMPCORE; Composite Core; Copper; Copper, limit of detection; Copper, standard deviation; DATE/TIME; Depth, bottom/max; Depth, top/min; Dysprosium; Dysprosium, limit of detection; Dysprosium, standard deviation; Erbium; Erbium, limit of detection; Erbium, standard deviation; Europium; Europium, limit of detection; Europium, standard deviation; Exp374; Expedition 374; Gadolinium; Gadolinium, limit of detection; Gadolinium, standard deviation; Gallium; Gallium, limit of detection; Gallium, standard deviation; Hafnium; Hafnium, limit of detection; Hafnium, standard deviation; Holmium; Holmium, limit of detection; Holmium, standard deviation; Integrated Ocean Drilling Program / International Ocean Discovery Program; International Ocean Discovery Program (IODP); IODP; Joides Resolution; LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer; Lanthanum; Lanthanum, limit of detection; Lanthanum, standard deviation; Lead; Lead, limit of detection; Lead, standard deviation; Lithium; Lithium, limit of detection; Lithium, standard deviation; Lutetium; Lutetium, limit of detection; Lutetium, standard deviation; Manganese; Manganese, limit of detection; Manganese, standard deviation; Neodymium; Neodymium, limit of detection; Neodymium, standard deviation; Niobium; Niobium, limit of detection; Niobium, standard deviation; Praseodymium; Praseodymium, limit of detection; Praseodymium, standard deviation; Ross Sea; Rubidium; Rubidium, limit of detection; Rubidium, standard deviation; Samarium; Samarium, limit of detection; Samarium, standard deviation; Sample code/label; Scandium; Scandium, limit of detection; Scandium, standard deviation; Size; Strontium; Strontium, limit of detection; Strontium, standard deviation; Tantalum; Tantalum, limit of detection; Tantalum, standard deviation; Tephra; tephrochronology; Terbium; Terbium, limit of detection; Terbium, standard deviation; Thorium; Thorium, limit of detection; Thorium, standard deviation; Thulium; Thulium, limit of detection; Thulium, standard deviation; Titanium; Titanium, limit of detection; Titanium, standard deviation; Uranium; Uranium, limit of detection; Uranium, standard deviation; Ytterbium; Ytterbium, limit of detection; Ytterbium, standard deviation; Yttrium; Yttrium, limit of detection; Yttrium, standard deviation; Zirconium; Zirconium, limit of detection; Zirconium, standard deviation
    Type: Dataset
    Format: text/tab-separated-values, 856 data points
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...