Results 131 to 140 of about 566 (161)

IsoGW: groundwater isoscapes for Germany

Landuse and climate change alter hydrological processes and affect drinking water resources. Practical tools for understanding and quantifying these processes becomes increasingly important, for example to sustainably manage groundwater reservoirs. Analyses of the water isotopes deuterium (δ2H), oxygen (δ18O), and tritium (3H) provide
Aixala Gaillard, Andreas Wagner, Andreas Neuner, Dominik Kremer, Blake Walker, Jessica Landgraf, Axel Schmidt, Paul Königer, Stephan Braune, Michael Heidinger, Heinrich Eisenmann, Philip Schuler, Robert van Geldern, Johannes A. C. Barth   +13 more
openaire   +1 more source

Isoscapes Norway

Goldschmidt2023 abstracts, 2023
Ingar Johansen, Stéphane Polteau, Rolf Vogt, Hilde Uggerud, Francois Clayer   +4 more
openaire   +1 more source

Toward a δ13C Isoscape for Primates

2009
A primate δ13C isoscape is not yet available; but pilot data on nine different primate populations that all have extensive and detailed information on diet and habitat use suggest clinal variation associated with canopy cover. The nine C3-feeding primate species from MesoAmerica, South America, Africa and Madagascar have δ13C values that vary by 6‰ in ...
openaire   +1 more source

Isoscapes: Spatial Pattern in Isotopic Biogeochemistry

Annual Review of Earth and Planetary Sciences, 2010
Isotope ratios of actively cycled elements vary as a function of the biogeochemical processes in which they participate and the conditions under which those processes occur. The resultant spatiotemporal distribution of isotopes in environmental materials can be predicted using models of isotope-fractionating processes and data describing environmental ...
openaire   +2 more sources

Using Isoscapes to Track Animal Migration

2009
Movement patterns and annual migrations of animals are vital components of their ecology but have generally been poorly studied due to fundamental limitations in using exogenous markers. Stable isotope measurements of animal tissues represent endogenous markers that can provide information on origins because they reflect isoscape patterns occurring at ...
Keith A. Hobson, Rachel Barnett-Johnson, Thure Cerling   +2 more
openaire   +1 more source

Water Isoscapes of Central Asia

2021
Saidaliyeva, Zarina, M. Shahgedanova, Yapiyev, Vadim, Wade, Andrew John, Akbarov Fakhriddin, Esenaman Muhammed, Kalashnikova Olga, Kapitsa, Vassiliy, Kassatkin, Nikolay, Kaumov Abdulhamid, Kaumova Diliorom, Rakhimov Ilkhomiddin, Satylkanov Rysbek, Sayakbaev Daniyar, Semakova, Eleonora, I. Severskiy, Petrov Maxim, Gulomjon Umirzakov, Usubaliev Ryskul   +18 more
openaire   +1 more source

A New Water-Based 87Sr/86Sr Isoscape Map of Central and NE Germany, with Special Emphasis on Mountainous Regions

Aquatic Geochemistry, 2023
Marion Tichomirowa
exaly  

Carbon and nitrogen isoscape of particulate organic matter in the East China Sea

Progress in Oceanography, 2021
Chih-Hao Hsieh, Noboru Okuda, Pei-Chi Ho   +2 more
exaly  

Isoscapes for Terrestrial Migration Research

2019
Gabriel J. Bowen, Jason B. West
openaire   +1 more source

Isoscape of δ18O in Precipitation of the Qinghai-Tibet Plateau: Assessment and Improvement

Water (Switzerland), 2020
Athanassios A Argiriou, Shengjie Wang, Mingjun Zhang   +2 more
exaly