ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
  • 1
    Monograph available for loan
    Monograph available for loan
    Baco Raton [u.a.] : Lewis
    Call number: PIK N 076-95-0291
    Type of Medium: Monograph available for loan
    Pages: 398 p.
    ISBN: 0873719808
    Series Statement: Advances in Soil Science
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Call number: AWI G3-22-95060
    Type of Medium: Monograph available for loan
    Pages: 676 Seiten , Illustrationen , 27 cm
    ISBN: 1566704618 (alk. paper)
    Series Statement: Advances in soil science
    Language: English
    Note: Contents Section I - Introduction Chapter 1 - Methods for Assessing Soil C Pools / J.M Kimble, R. Lal and R.F Follett Section II - Soil Sampling and Sample Preparation Chapter 2 - Methodology for Sampling and Preparation for Soil Carbon Determination / J.M Kimble, R.B. Grossman and S.E. Samson-Liebig Chapter 3 - Importance of Soil Bulk Density and Methods of Its Measurement / R. Lal and J.M Kimble Chapter 4 - The Effects of Terrain Position and Elevation on Soil C in the Southern Appalachians / P. V Bolstad and J.M Vose Chapter 5 - Approaching "Functional" Soil Organic Matter Pools through Particle-Size Fractionation: Examples for Tropical Soils / C. Feller, J. Balesdent, B. Nicolardot and C. Cerri Chapter 6 - Spatial Variability: Enhancing the Mean Estimate of Organic and Inorganic Carbon in a Sampling Unit / P. Wilding, L.R. Drees and L. C. Nordt Chapter 7 - Assessment of Soil Organic Carbon Using the U.S. Soil Survey / R.B. Grossman, D.S. Harms, D.F. Kingsbury, R.K Shaw and A.B. Jenkins Cbapter 8 - Organic Carbon Methods, Microbial Biomass, Root Biomass and Sampling Design under Development by NRCS / C.D. Franks, J.M Kimble, S.E. Samson-Liebig and TM Sobecki Section III - Assessment of Carbon Pools Chapter 9 - Characterization of Soil Organic Carbon Pools / HH Cheng and J.M Kimble Chapter 10 - Measuring and Comparing Soil Carbon Storage / B.H Ellert, HH Janzen andB. McConkey Chapter 11 - Estimating Total System C in Smallhold Farming Systems of the East African Highlands / P.L. Woomer, NK Karanja, and E.W. Murage Chapter 12 - Assessment and Significance of Labile Organic C Pools in Forest Soils / P.K Khanna, B. Ludwig, J. Bauhus and C. O'Hara Section IV - Assessment and Analytical Techniques Chapter 13 - Interlaboratory Carbon Isotope Measurements on Five Soils / R.F. Follett and E.G. Pruessner Chapter 14 - The Determination of Soil C Pool Sizes and Turnover Rates: Biophysical Fractionation and Tracers / E.A. Paul, SJ Morris and S. Bohm Chapter 15 - Ecozone and Soil Profile Screening for C-Residence Time, Rejuvenation, Bomb 14C Photosynthetic 613C Changes / H W. Scharpenseel, E.M Pfeiffer and P. Becker-Heidmann Chapter 16 - Use of 13C Isotopes to Determine Net Carbon Sequestration in Soil under Ambient and Elevated CO2 / W.R. Horwath, C: van Kessel, U Hartwig and D. Harris Chapter 17 - Methods Using Amino Sugars as Markers for Microbial Residues in Soil / W. Amelung Chapter 18 - Characterization of Soil Organic Matter / C.L. Ping, G.J. Michaelson, X Y Dai and R.J. Candler Chapter 19 - Fractionating Soil in Stable Aggregates Using a Rainfall Simulator / G.C. Starr, R. Lal and J.M Kimble Chapter 20 - Toward an Efficient Method for Measuring Total Organic Carbon Stocks in Forests / G.R. Smith Chapter 21 - Soil Organic Matter Evaluation / R.A. Rossell, J.C. Gasparoni and J.A. Galantini Chapter 22 - The Development of the KMnO4 Oxidation Technique to Determine Labile Carbon in Soil and Its Use in a Carbon Management Index / G. Blair, R. Lefray, A. Whitbread, N Blair and A. Conteh Chapter 23 - Effects of Soil Morphological and Physical Properties on Estimation of Carbon Storage in Arctic Soils / G.J. Michaelson, C.L. Ping and J.M Kimble Chapter 24 - Estimation of Particulate and Total Organic Matter by Weight Loss-on-Ignition / C.A. Camberdella, A.M Gajda, J. W. Doran, B.J. Wienhold and T.A. Kettler Chapter 25 - Use of Near Infrared Spectroscopy to Determine Inorganic and Organic Carbon Fractions in Soil and Litter / B. Ludwig and P.K Khanna Chapter 26 - Development of Rapid Instrumental Methods for Measuring Soil Organic Carbon / G. W. McCarty and J.B. Reeves III Chapter 27 - Soil Quality Evaluations of Alternative and Conventional Management Systems in the Great Plains / A.M Gajda, J. W. Doran, T.A. Kettler, B.J. Wienhold, J.L. Pikul, Jr. and C.A. Cambardella Section V - Soil Erosion and Sedimentation Chapter 28 - 137Cs for Measuring Soil Erosion and Redeposition: Application for Understanding Soil Carbon / J.C. Ritchie Chapter 29 - Assessing the Impact of Erosion on Soil Organic Car\:〉0n Pools and Fluxes / G. C. Starr, R. Lal, JM Kimble and L. Owens Chapter 30 - Assessing Water Erosion Impacts on Soil Carbon Pools and Fluxes / P.A. Jacinthe, R. Lal and JM Kimble Chapter 31 - Soil Organic Carbon Erosion Assessment by Cesium-137 / Y. Hao, R. Lal, L.B. Owens and RC. Izaurralde Section VI - Modeling and Scaling Procedures Chapter 32 - A Simple Model to Estimate Soil Carbon Dynamics at the BOREAS Northern Study Area, Manitoba, Canada / G. Rapalee Chapter 33 - Methods Used to .Create the North American Soil Organic Carbon Digital Database / R. Lacelle, S. Waltman, N Bliss and F. Orozco-Chavez Chapter 34 - Basic Principles for Soil Carbon Sequestration and Calculating Dynamic Country-Level Balances Including Future Scenarios / O. Andren and T Kiitterer Chapter 35 - Examining the Carbon Stocks of Boreal Forest Ecosystems at Stand and Regional Scales / JS. Bhatti, MJ Apps and lL Jiang Chapter 36 - Predicting Broadscale CStores of Woody Detritus from Plot Data / ME. Harmon, 0.N Krankina, M Yatskov and E. Matthews Chapter 37 - Soil C Dynamics: Measurement, Simulation and Site-to-Region Scale-Up / R.C. Izaurralde, Kll Haugen-Kozyra, D.C. Jans, WB. McGill, R.F. Grant and JC. Hiley . Chapter 38 - Some Factors Affecting the Distribution of Carbon in Soils of a Dry land Agricultural System in Southwestern Australia / R.J Harper and R.J. Gilkes Chapter 39 - A National Inventory of Changes in Soil Carbon from National Resources Inventory Data / MD. Eve, K. Paustian, R. Follett and E.T. Elliott Section VII - Economics and Policy Issues Chapter 40 - Assessing the Economics of Carbon Sequestration in Agriculture / L. Tweeten, B. Sohngen and J Hopkins Chapter 41 - Climate Change Policy and the Agricultural Sector / D. Zilberman and D. Sunding Chapter 42 - Approaches to Assessing Carbon Credits and Identifying Trading Mechanisms / A. Manale Section VIII - Synthesis Chapter 43 - Methodological Challenges: Toward Balancing Soil C Pools and Fluxes / R. Lal, JM Kimble and R.F. Follett Index
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Analytical chemistry 35 (1963), S. 1331-1332 
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of the American Water Resources Association 25 (1989), S. 0 
    ISSN: 1752-1688
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Architecture, Civil Engineering, Surveying , Geography
    Notes: : Changes in cropping patterns, water use, and profitability of producing sorghum with the LID (Limited Irrigation-Dryland) furrow irrigation system were compared with conventional irrigation practices. A recursive linear programming model was used to assess the economic impacts over a ten-year period. The analysis of various water resource situations in the High Plains of Texas indicated the LID system increased irrigated sorghum acreage over conventional practices. Although less irrigated and dryland wheat was generally produced, present value of returns increased from about $18 per acre to $50 per acre. Water use was slightly higher in most situations when using the LID system.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Plant pathology 30 (1981), S. 0 
    ISSN: 1365-3059
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    ISSN: 1432-1351
    Keywords: Drosophila ; Neuromuscular ; Haemolymph ; Membrane potential ; Synaptic potential
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Neuromuscular preparations from third instar larvae of Drosophila are not well-maintained in commonly used physiological solutions: vacuoles form in the muscle fibers, and membrane potential declines. These problems may result from the Na∶K ratio and total divalent cation content of these physiological solutions being quite different from those of haemolymph. Accordingly haemolymph-like solutions, based upon ion measurements of major cations, were developed and tested. Haemolymph-like solutions maintained the membrane potential at a relatively constant level, and prolonged the physiological life of the preparations. Synaptic transmission was well-maintained in haemolymph-like solutions, but the excitatory synaptic potentials had a slower time course and summated more effectively with repetitive stimulation, than in standard Drosophila solutions. Voltage-clamp experiments suggest that these effects are linked to more pronounced activation of muscle fiber membrane conductances in standard solutions, rather than to differences in passive muscle membrane properties or changes in postsynaptic receptor channel kinetics. Calcium dependence of transmitter release was steep in both standard and haemolymph-like solutions, but higher external calcium concentrations were required for a given level of release in haemolymph-like solutions. Thus, haemolymph-like solutions allow for prolonged, stable recording of synaptic transmission.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 204 (1964), S. 1088-1088 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In a recent examination of 109 flours milled from wheats supplied by the National Institute of Agricultural Botany grown at its headquarters and sub-stations, the oc-amylase activity ranged from 1-141 Farrand units1 with a mean of 7. Some samples of flour gave activities which one would normally ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    ISSN: 1573-5117
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The species boundaries between members of the southern African `Patella miniata' species complex (Patella miniata miniata, P. miniata sanguinans and P. compressa) are poorly defined on morphological grounds. Doubt also exists whether all populations of P. miniata miniata constitute a single taxon, with `P. cf. miniata' having uncertain affinities. The status of P. adansonii (known only from shells) is also obscure. Protein gel electrophoresis was employed to resolve these taxonomic uncertainties. In addition, a population of P. safiana from southern Angola was included in the study as a reference population. Electrophoretic analysis of 16 enzyme loci revealed four distinctive groupings. All populations of P. miniata miniata and P. cf. miniata proved closely related and separated from P. compressa populations at I=0.85; the P. miniata sanguinans populations clustered out at I=0.79; and P. safiana separated at I=0.69. Phylogenetic analyses, using P. safiana as an outgroup, indicated that P. miniata miniata, P. miniata sanguinans and P. compressa form a closely related monophyletic group in which P. miniata miniata and P. compressa are more closely related to each other than either one of them is to P. miniata sanguinans. Morphological analyses (shells, radula, sperm microstructure) revealed differences that mirrored the differences detected by the allozymes. Thus, it was concluded that P. miniata sanguinans and P. miniata miniata warrant full specific status and we therefore raise the former to P. sanguinans. Patella miniata miniata and P. cf. miniata are geographic variants of the same species, P. miniata, and P. adansonii is sunk within this species. Furthermore, the suggestion that P. miniata and P. compressa may be ecomorphs of the same species are not supported and both warrant specific status. Thus, the `Patella miniata' species complex in southern Africa is a closely related monophyletic group of three species, with P. miniata and P. compressa being more closely related to each other than either one is to P. sanguinans.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Hydrobiologia 202 (1990), S. 135-146 
    ISSN: 1573-5117
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Allochthonous input and benthic coarse particulate organic matter (CPOM) standing stocks were investigated in a first-order stream in South Africa between May 1984 and April 1985. Monthly falls into the stream of all litter types (total) ranged from 11 (September) to 79 g m−2 (March). Total annual litter fall was 426 g dry weight, which corresponds to 1.2 g m−2 d−1. Flowers, fruits and seeds contributed 37 g m−2, woody debris, 122 g m−2, and leaves 267 g m−2 to this total. Leaf fall from native trees, which accounted for approximately 57% of total litter input (244 g m−2 a−1), was significantly higher in summer than in winter. The summer peak in leaf fall recorded is far smaller and more protracted than the autumnal peak recorded for many Northern Hemisphere streams. Monthly total standing stocks of CPOM ranged from 14 g dry weight m−2 in January to 69 g m−2 in August, and a mean total CPOM standing stock of 41 g m−2 mth−1 was estimated. This comprised 18 g m−2 mth−1 soft litter, and 23 g m−2 mth−1 hard litter. CPOM standing stocks showed no seasonal trends, and with the exception of two species, standing stocks of endemic leaf species reflected their contributions to the total litter fall. Contrary to earlier reports for streams in the Fynbos Biome, Window Stream has CPOM standing stocks well within the ranges reported for low-order streams worldwide.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    ISSN: 1573-5117
    Keywords: hydrocorals ; barnacles ; symbiosis ; 32P ; 14C ; translocation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Translocation of radioactive 14C and 32P between the pyrgomatine barnacle Savignium milleporum and the hydrocoral Millepora dichotoma in the Red Sea was investigated in order to discover any mutual nutritional benefits. Translocation of photosynthetic products from endosymbiotic zooxanthellae to the hydrocoral was demonstrated. There was no evidence that carbon was further translocated to the barnacle. However, hydrocorals bearing barnacles accumulated significantly more 14C and 32P than those with no barnacles. The possibility that the hydrocorals recycle substances excreted by the barnacles is discussed in the context of the oligotrophic environment of the Red Sea.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...