Global ETD Search

311	The persistence of life measured by carbon cycling in closed ecological systems Obenhuber, Donald C January 1986 (has links) Typescript. / Thesis (Ph. D.)--University of Hawaii at Manoa, 1986. / Bibliography: leaves 119-129. / Photocopy. / viii, 129 leaves, bound ill. 29 cm Carbon cycle (Biogeochemistry) Closed ecological systems
312	New approaches to investigate and construct biogeochemical models of inland acid sulfate soils: linkages to environmental degradation processes and mineral exploration. Baker, Andrew K. M. January 2007 (has links) Title page, contents and abstract only. The complete thesis in print form is available from the University of Adelaide Library. / "Inland acidic sulfate soils under fresh water conditions where contemporary clearning of native vegetation has caused erosion, rising of local water tables and excess discharge of saline-sulfatic groundwater. A new systematic and interactive web-based approach was used to improve acquisition, collation, integration and communication of diverse soil-regolith data ... Successful application of the interactive web-based data site, as part of this study, resulted in its uptake as a standard tool for coordinating and reporting on a number of current and future national and international soil-regolith studies." -- from Abstract. / http://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1289208 / Thesis (Ph.D.) -- University of Adelaide, School of Earth and Enviromental Sciences, 2007
313	New approaches to investigate and construct biogeochemical models of inland acid sulfate soils: linkages to environmental degradation processes and mineral exploration. Baker, Andrew K. M. January 2007 (has links) Title page, contents and abstract only. The complete thesis in print form is available from the University of Adelaide Library. / "Inland acidic sulfate soils under fresh water conditions where contemporary clearning of native vegetation has caused erosion, rising of local water tables and excess discharge of saline-sulfatic groundwater. A new systematic and interactive web-based approach was used to improve acquisition, collation, integration and communication of diverse soil-regolith data ... Successful application of the interactive web-based data site, as part of this study, resulted in its uptake as a standard tool for coordinating and reporting on a number of current and future national and international soil-regolith studies." -- from Abstract. / http://proxy.library.adelaide.edu.au/login?url= http://library.adelaide.edu.au/cgi-bin/Pwebrecon.cgi?BBID=1289208 / Thesis (Ph.D.) -- University of Adelaide, School of Earth and Enviromental Sciences, 2007
314	Drying and re-wetting of organic wetland sediments biogeochemistry and implications for wetland management / Sommer, Beate. January 2006 (has links) Thesis (Ph.D.)--Edith Cowan University, 2006. / Submitted to the Faculty of Computing, Health and Science. Includes bibliographical references.
315	Phosphorus budgets for the Saint Lawrence River sub-basin a century of change in agriculture and water quality / MacDonald, Graham. January 1900 (has links) Thesis (M.Sc.). / Written for the Dept. of Natural Resource Sciences. Title from title page of PDF (viewed 2008/12/07). Includes bibliographical references.
316	Elevated atmospheric carbon dioxide and precipitation alter ecosystem carbon fluxes over northern mixed-grass prairie at the prairie heating and CO2 enrichment (PHACE) experiment in Cheyenne, Wyoming, USA Bachman, Sarah. January 2007 (has links) Thesis (M.S.)--University of Wyoming, 2007. / Title from PDF title page (viewed on Nov. 7, 2008). Includes bibliographical references.
317	Microbiology of sulfur cycling and other biogeochemical processes in Dry Valleys lakes of Antarctica Sattley, W. Matthew. Unknown Date (has links) Thesis (Ph.D.)--Southern Illinois University at Carbondale, 2006. / (UMI)AAI3229852. Adviser: Michael T. Madigan. Source: Dissertation Abstracts International, Volume: 67-08, Section: B, page: 4240.
318	The hydrological flux of organic carbon at the catchment scale : a case study in the Cotter River Catchment, Australia / Sabetraftar, Karim. January 2005 (has links) Thesis (Ph.D.)--Australian National University, 2005.
319	The Role of Plant Functional Diversity and Soil Amendments in Regulating Plant Biomass and Soil Biogeochemistry in Restored Wetland Ecosystems in the North Carolina Piedmont Sutton-Grier, Ariana E., January 2008 (has links) Thesis (Ph. D.)--Duke University, 2008.
320	Benthic-pelagic nutrient cycling in shallow lakes : investigating the functional role of benthic microalgae / Spears, Bryan Millar. January 2007 (has links) Thesis (Ph.D.) - University of St Andrews, September 2007.

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