Global ETD Search

71	Post-Depositional Effects Modifying the Relationships between Stable Isotopes and Air Temperature in an Alpine Ice Core Ihle, Alexander C. January 2021 (has links) No description available. Earth Environmental Science Geography Geology Paleoclimate Science ice core Ortles paleoclimate Italy Alps post depositional effects EISModel pollen chronology red reflectance ice lens 2003 European Heatwave d18O
72	Understanding Formation and Evolution of Dune Fields by Spatial Mapping and Analysis: Upper Muskegon River Valley, Michigan O'Malley, Paul W. 09 August 2019 (has links) No description available. Geology Geomorphology Paleoclimate Science dunes inland dune fields Younger Dryas Great Lakes wind regimes GIS Rosco Dune Field Michigan glaciolacustrine spatial mapping
73	Ostracode community response to anthropogenic modification of estuaries in southwestern Florida Trubee, Kenton J. 23 May 2013 (has links) No description available. Environmental Geology Biology Climate Change Conservation Environmental Management Environmental Science Geology Paleoclimate Science Paleoecology Paleontology Sedimentary Geology Ostracode climate change Picayune Strand Florida estuaries
74	An Investigation into the Causes of d18O Variations in the Dasuopu Ice Core, Central Himalayas, using Coral Composites and Instrumental Data Philippoff, Karl Steven 02 June 2014 (has links) No description available. Paleoclimate Science Climate Change Geochemistry tropical ice core coral Himalaya El Nino-Southern Oscillation climate proxy oxygen isotopes monsoon temperature effect amount effect
75	A Plio-Pleistocene Record of Lacustrine Ostracodes from Butte Valley, California: Faunal Responses to Tectonic and Climatic Change Mathias, Frank Furlong, Jr. 29 July 2014 (has links) No description available. Geology Paleoclimate Science ostracodes lacustrine Butte Valley syngamic syngamy parthenogenesis parthenogenetic cytherissa lacustris Pliocene lakes Western North America California tectonics extension tuberocypris El gygytygyn carbonates continuous core Pliocene
76	A multi-proxy reconstruction of paleolimnology and paleoclimatic variability using authigenic lake carbonates from Cleland Lake, British Columbia Mihindukulasooriya, Lorita Nivanthi 25 November 2014 (has links) No description available. Climate Change Freshwater Ecology Limnology Paleoclimate Science Lake productivity British Columbia Lake level reflectance spectroscopy Algae insolation phytoplankton abundance photosynthetic pigments
77	Dissolved Oxygen in the Oceans: An Examination of the Late Ordovician and the Near Future Using an Earth System Climate Model D'Amico, Daniel Frank January 2017 (has links) No description available. Atmospheric Sciences Biogeochemistry Climate Change Oceanography Paleoclimate Science deep ocean oxygenation Late Ordovician climate modeling ocean modeling earth system modeling climate change biogeochemistry oxygen paleoclimate paleoceanography
78	Reconstruction of Tropical Pacific Climate Variability from Papua Ice Cores, Indonesia Permana, Donaldi Sukma January 2015 (has links) No description available. Climate Change Geochemistry Geological Geography Geology Meteorology Paleoclimate Science Puncak Jaya Papua Indonesia paleoclimate precipitation stable isotopes tropics ice cores glacier retreat Monsoon El Nino-Southern Oscillation
79	Improving our understanding of the marine barium cycle and constructing a new archive of erosion and sediment transport Carter, Samantha Cassie January 2020 (has links) No description available. Geochemistry Geology Paleoclimate Science IODP Expedition 355 Site U1456 Site U1457 pore fluid Arabian Sea Strontium 87Sr86Sr Neodymium provenance erosion sediment transport physical fractionation barium barite BaSO4 export production carbon cycle HAMOCC
80	Assessing the Dendroclimatological Potential of Polylepis rodolfo-vasquezii in the Tropical Peruvian Andes Gunderson, Jeffrey Donald 26 August 2019 (has links) No description available. Paleoclimate Science Geography Environmental Science Hydrologic Sciences tropical Andes Peru dendrochronology dendroclimatology Huaytapallana Cordillera hydrology tree rings polyelpis polyelpis rodolfo-vasquezii reconstruction paleoclimatic streamflow discharge model tree ring-based hydrologic proxy glaciate

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