Works matching Isotopes

Results: 5000

Responses of nitrogen stable isotopes in fish to phosphorus limitation in freshwater wetlands.

Published in:

Knowledge & Management of Aquatic Ecosystems, 2020, n. 421, p. 1, doi. 10.1051/kmae/2020033

By:

Hong, Jianming;
Gu, Binhe

Publication type:

Article

The potential of stable isotope (δ13C, δ15N) analyses for measuring foraging behaviour of animals in disturbed boreal forest.

Published in:

Ecoscience (Ecoscience), 2010, v. 17, n. 1, p. 73, doi. 10.2980/17-1-3287

By:

Darling, Amy F.;
Bayne, Erin M.

Publication type:

Article

The state of isotope hydrology research in Canada (2007–2022).

Published in:

Canadian Water Resources Journal / Revue Canadienne des Ressources Hydriques, 2023, v. 48, n. 4, p. 428, doi. 10.1080/07011784.2023.2224280

By:

Stadnyk, Tricia A.;
Gibson, J.J.;
Birks, J.;
Holmes, T. L.

Publication type:

Article

A multi-isotope and morphometric analysis to uncover ecological niche divergence in two endemic island birds from Madagascar: the Dark and Common Newtonia (Vangidae).

Published in:

Journal of Ornithology, 2020, v. 161, n. 1, p. 137, doi. 10.1007/s10336-019-01702-6

By:

Yohannes, Elizabeth;
Woog, Friederike

Publication type:

Article

Distribution of tritium and stable isotopes in precipitation in Syria.

Published in:

Hydrological Sciences Journal/Journal des Sciences Hydrologiques, 2010, v. 55, n. 5, p. 832, doi. 10.1080/02626667.2010.487977

By:

Al Charideh, Abdul Rahman;
Abou Zakhem, Boulos

Publication type:

Article

Ambiguity in the altitude effect of precipitation isotopes for estimating groundwater recharge elevation and paleoelevation reconstruction in the leeward side of a mountain.

Published in:

Hydrogeology Journal, 2023, v. 31, n. 5, p. 1259, doi. 10.1007/s10040-023-02639-0

By:

Kong, Yanlong;
Pu, Tao;
Wang, Ke;
Shi, Xiaoyi;
Ren, Yaqian;
Zhang, Weizun;
Pang, Zhonghe;
Cuntz, Matthias

Publication type:

Article

Determining recharge distribution in fractured carbonate aquifers in central Italy using environmental isotopes: snowpack cover as an indicator for future availability of groundwater resources.

Published in:

Hydrogeology Journal, 2022, v. 30, n. 5, p. 1619, doi. 10.1007/s10040-022-02501-9

By:

Petitta, Marco;
Banzato, Francesca;
Lorenzi, Valeria;
Matani, Edoardo;
Sbarbati, Chiara

Publication type:

Article

Environmental isotopes as indicators of groundwater recharge, residence times and salinity in a coastal urban redevelopment precinct in Australia.

Published in:

Hydrogeology Journal, 2020, v. 28, n. 2, p. 503, doi. 10.1007/s10040-019-02077-x

By:

Hepburn, Emily;
Cendón, Dioni I.;
Bekele, Dawit;
Currell, Matthew

Publication type:

Article

Limited evidence for species‐specific sensitivity of temperature‐dependent fractionation of oxygen stable isotope in biominerals: A meta‐analysis.

Published in:

Methods in Ecology & Evolution, 2023, v. 14, n. 7, p. 1719, doi. 10.1111/2041-210X.14122

By:

Morissette, Olivier;
Trueman, Clive N.;
Sturrock, Anna M.;
Geffen, Audrey J.;
Shirai, Kotaro

Publication type:

Article

Assigning birds to geographic origin using feather hydrogen isotope ratios (δ2H): importance of year, age, and habitat.

Published in:

Canadian Journal of Zoology, 2012, v. 90, n. 6, p. 722, doi. 10.1139/z2012-039

By:

Haché, S.;
Hobson, K.A.;
Villard, M.-A.;
Bayne, E.M.

Publication type:

Article

Long-Term Observations of Isotope Ratio Accuracy and Reproducibility Using Quadrupole ICP-MS.

Published in:

Geostandards & Geoanalytical Research, 2010, v. 34, n. 2, p. 161, doi. 10.1111/j.1751-908X.2010.00046.x

By:

Ulrich, Thomas;
Kamber, Balz S.;
Woodhead, Jon D.;
Spencer, Lizzy A.

Publication type:

Article

Geolocators, stable isotopes, and citizen science identify migratory timing, route, and spring molt of Smith's Longspurs.

Published in:

Avian Conservation & Ecology, 2024, v. 19, n. 1, p. 1, doi. 10.5751/ACE-02629-190113

By:

Will, Alexis;
McFarland, Heather;
Latty, Christopher;
Powell, Abby

Publication type:

Article

Origins of harvested Mallards from Lake St. Clair, Ontario: a stable isotope approach.

Published in:

Avian Conservation & Ecology, 2019, v. 14, n. 2, p. 45, doi. 10.5751/ACE-01389-140203

By:

Palumbo, Matthew D.;
Tozer, Douglas C.;
Hobson, Keith A.

Publication type:

Article

An isotopic generation: four decades of stable isotope analysis in African archaeology.

Published in:

Azania: Archaeological Research in Africa, 2016, v. 51, n. 1, p. 88, doi. 10.1080/0067270X.2016.1150083

By:

Loftus, Emma;
Roberts, Patrick;
Lee-Thorp, Julia A.

Publication type:

Article

Carbon and nitrogen stable isotope ratios differ among invertebrates from field crops, forage crops, and non-cropped land uses1.

Published in:

Ecoscience (Ecoscience), 2011, v. 18, n. 2, p. 98, doi. 10.2980/18-2-3390

By:

Girard, Judith;
Baril, Alain;
Mineau, Pierre;
Fahrig, Lenore

Publication type:

Article

Tracing Mine Water Flows in a Dolomite Quarry, South Africa, Using Hydrochemistry and Stable Isotopes.

Published in:

Mine Water & the Environment, 2024, v. 43, n. 2, p. 278, doi. 10.1007/s10230-024-00980-8

By:

Diamond, Roger;
van Staden, Christel;
Dippenaar, Matthys

Publication type:

Article

Trophic level delineation and resource partitioning in a South African afromontane forest bird community using carbon and nitrogen stable isotopes Craig T. Symes and Stephan M. Woodborne South African forest bird community.

Published in:

African Journal of Ecology, 2010, v. 48, n. 4, p. 984, doi. 10.1111/j.1365-2028.2009.01201.x

By:

Symes, Craig T.;
Woodborne, Stephan M.

Publication type:

Article

Evidence for seasonal changes in population structure of Reed Buntings (Emberiza schoeniclus) in the Lake Neusiedl Region: a stable-isotope approach.

Published in:

Journal of Ornithology, 2021, v. 162, n. 2, p. 421, doi. 10.1007/s10336-021-01855-3

By:

Kofler, Barbara;
Wanek, Wolfgang;
Voigt, Christian C.;
Schulze, Christian H.

Publication type:

Article

Estimation of groundwater recharge rates using soil-water isotope profiles: a case study of two contrasting dune types on Langeoog Island, Germany.

Published in:

Hydrogeology Journal, 2022, v. 30, n. 3, p. 797, doi. 10.1007/s10040-022-02471-y

By:

Post, V. E. A.;
Zhou, T.;
Neukum, C.;
Koeniger, P.;
Houben, G. J.;
Lamparter, A.;
Šimůnek, J.

Publication type:

Article

Hydrochemical and environmental isotopes analysis for characterizing a complex karst hydrogeological system of Watuputih area, Rembang, Central Java, Indonesia.

Published in:

Hydrogeology Journal, 2020, v. 28, n. 5, p. 1635, doi. 10.1007/s10040-020-02128-8

By:

Setiawan, Taat;
Syah Alam, Boy Yoseph C. S. S.;
Haryono, Eko;
Hendarmawan

Publication type:

Article

Annual shifts in O- and H-isotope composition as measures of recharge: the case of the Table Mountain springs, Cape Town, South Africa.

Published in:

Hydrogeology Journal, 2019, v. 27, n. 8, p. 2993, doi. 10.1007/s10040-019-02045-5

By:

Diamond, Roger E.;
Harris, Chris

Publication type:

Article

Seasonal variability of oxygen and hydrogen isotopes in a wetland system of the Yunnan-Guizhou Plateau, southwest China: a quantitative assessment of groundwater inflow fluxes.

Published in:

Hydrogeology Journal, 2018, v. 26, n. 1, p. 215, doi. 10.1007/s10040-017-1635-8

By:

Cao, Xingxing;
Wu, Pan;
Zhou, Shaoqi;
Han, Zhiwei;
Tu, Han;
Zhang, Shui

Publication type:

Article

Stable isotopes as indicators of water and salinity sources in a southeast Australian coastal wetland: identifying relict marine water, and implications for future change.

Published in:

Hydrogeology Journal, 2015, v. 23, n. 2, p. 235, doi. 10.1007/s10040-014-1199-9

By:

Currell, Matthew;
Dahlhaus, Peter;
Ii, Hiroyuki

Publication type:

Article

Uranium isotopes (U/U) in rivers of the Yukon Basin (Alaska and Canada) as an aid in identifying water sources, with implications for monitoring hydrologic change in arctic regions.

Published in:

Hydrogeology Journal, 2012, v. 20, n. 3, p. 469, doi. 10.1007/s10040-012-0829-3

By:

Kraemer, Thomas;
Brabets, Timothy

Publication type:

Article

Isotopes (δD and δO) in precipitation, groundwater and surface water in the Ordos Plateau, China: implications with respect to groundwater recharge and circulation.

Published in:

Hydrogeology Journal, 2011, v. 19, n. 2, p. 429, doi. 10.1007/s10040-010-0671-4

By:

Lihe Yin;
Guangcai Hou;
XiaoSi Su;
Dong Wang;
Jiaqiu Dong;
Yonghong Hao;
Xiaoyong Wang

Publication type:

Article

Stable isotope signatures of whisker and blood serum confirm foraging strategies for female New Zealand sea lions ( Phocarctos hookeri) derived from telemetry.

Published in:

Canadian Journal of Zoology, 2017, v. 95, n. 12, p. 955, doi. 10.1139/cjz-2016-0299

By:

Chilvers, B.L.

Publication type:

Article

Resource partitioning among five species of waterfowl ( Anas spp.) at an autumn migratory stopover: combining stable isotope and mercury biomarkers.

Published in:

Canadian Journal of Zoology, 2017, v. 95, n. 4, p. 279, doi. 10.1139/cjz-2016-0063

By:

Asante, C.K.;
Hobson, K.A.;
Bond, A.L.;
Jardine, T.D.

Publication type:

Article

The influence of food quantity on carbon and nitrogen stable isotope values in southern African spiny mice ( Acomys spinosissimus).

Published in:

Canadian Journal of Zoology, 2015, v. 93, n. 5, p. 345, doi. 10.1139/cjz-2014-0134

By:

Robb, G.N.;
Woodborne, S.;
de Bruin, P.R.;
Medger, K.;
Bennett, N.C.

Publication type:

Article

Combined usage of stable isotopes and GPS-based telemetry to understand the feeding ecology of an omnivorous bird, the Ring-billed Gull ( Larus delawarensis).

Published in:

Canadian Journal of Zoology, 2013, v. 91, n. 10, p. 689, doi. 10.1139/cjz-2013-0008

By:

Caron-Beaudoin, É.;
Gentes, M.-L.;
Patenaude-Monette, M.;
Hélie, J.-F.;
Giroux, J.-F.;
Verreault, J.

Publication type:

Article

Penglai Zircon Megacrysts: A Potential New Working Reference Material for Microbeam Determination of Hf–O Isotopes and U–Pb Age.

Published in:

Geostandards & Geoanalytical Research, 2010, v. 34, n. 2, p. 117, doi. 10.1111/j.1751-908X.2010.00036.x

By:

Xian-Hua Li;
Weng-Guo Long;
Qiu-Li Li;
Yu Liu;
Yong-Fei Zheng;
Yue-Heng Yang;
Chamberlain, Kevin R.;
De-Fang Wan;
Cun-Hua Guo;
Xuan-Ce Wang;
Hua Tao

Publication type:

Article

Measurement of SIMS Instrumental Mass Fractionation of Pb Isotopes During Zircon Dating.

Published in:

Geostandards & Geoanalytical Research, 2009, v. 33, n. 2, p. 145, doi. 10.1111/j.1751-908X.2009.00023.x

By:

Stern, Richard A.;
Bodorkos, Simon;
Kamo, Sandra L.;
Hickman, Arthur H.;
Corfu, Fernando

Publication type:

Article

Calcium Isotopes (δ44/40Ca) in MPI-DING Reference Glasses, USGS Rock Powders and Various Rocks: Evidence for Ca Isotope Fractionation in Terrestrial Silicates.

Published in:

Geostandards & Geoanalytical Research, 2009, v. 33, n. 2, p. 231, doi. 10.1111/j.1751-908X.2009.00903.x

By:

Amini, Marghaleray;
Eisenhauer, Anton;
Böhm, Florian;
Holmden, Chris;
Kreissig, Katharina;
Hauff, Folkmar;
Jochum, Klaus Peter

Publication type:

Article

Sodic Pyroxene and Sodic Amphibole as Potential Reference Materials for In Situ Lithium Isotope Determinations by SIMS.

Published in:

Geostandards & Geoanalytical Research, 2008, v. 32, n. 3, p. 295, doi. 10.1111/j.1751-908X.2008.00895.x

By:

Marks, Michael A. W.;
Rudnick, Roberta L.;
Ludwig, Thomas;
Marschall, Horst;
Zack, Thomas;
Halama, Ralf;
McDonough, William F.;
Rost, Detlef;
Wenzel, Thomas;
Vicenzi, Edward P.;
Savov, Ivan P.;
Altherr, Rainer;
Markl, Gregor

Publication type:

Article

Development of Cu and Zn Isotope MC-ICP-MS Measurements: Application to Suspended Particulate Matter and Sediments from the Scheldt Estuary.

Published in:

Geostandards & Geoanalytical Research, 2008, v. 32, n. 2, p. 149, doi. 10.1111/j.1751-908X.2008.00867.x

By:

Petit, Jérôme C. J.;
De Jong, Jeroen;
Lei Chou;
Mattielli, Nadine

Publication type:

Article

Composition-Induced Variations in SIMS Instrumental Mass Fractionation during Boron Isotope Ratio Measurements of Silicate Glasses.

Published in:

Geostandards & Geoanalytical Research, 2008, v. 32, n. 1, p. 27, doi. 10.1111/j.1751-908X.2008.00875.x

By:

Rosner, Martin;
Wiedenbeck, Michael;
Ludwig, Thomas

Publication type:

Article

Strontium and Oxygen Isotope Profiles of Sequentially Sampled Modern Bison (Bison bison bison) Teeth from Interior Alaska as Proxies of Seasonal Mobility.

Published in:

Arctic Journal, 2018, v. 71, n. 2, p. 183, doi. 10.14430/arctic4718

By:

Glassburn, Crystal L.;
Potter, Ben A.;
Clark, Jamie L.;
Reuther, Joshua D.;
Bruning, Darren L.;
Wooller, Matthew J.

Publication type:

Article

Establishing Winter Origins of Migrating Lesser Snow Geese Using Stable Isotopes.

Published in:

Avian Conservation & Ecology, 2012, v. 7, n. 1, p. 1

By:

Hénaux, Viviane;
Powell, Larkin A.;
Vrtiska, Mark P.;
Hobson, Keith A.

Publication type:

Article

Partitioning evapotranspiration of winter wheat based on oxygen isotope approach under different irrigation regimes.

Published in:

Irrigation & Drainage, 2022, v. 71, n. 4, p. 882, doi. 10.1002/ird.2701

By:

Kale Celik, Sema;
Madenoglu, Sevinc;
Turker, Ufuk

Publication type:

Article

'Impious Easterners': Can Oxygen and Strontium Isotopes Serve as Indicators of Provenance in Early Medieval European Cemetery Populations?

Published in:

European Journal of Archaeology, 2012, v. 15, n. 1, p. 117, doi. 10.1179/1461957112Y.0000000001

By:

BRETTELL, RHEA;
EVANS, JANE;
MARZINZIK, SONJA;
LAMB, ANGELA;
MONTGOMERY, JANET

Publication type:

Article

Effect of rotor type on the separation of isotope-labeled and unlabeled Escherichia coli RNA by isopycnic density ultracentrifugation.

Published in:

Canadian Journal of Microbiology, 2017, v. 63, n. 1, p. 83, doi. 10.1139/cjm-2016-0483

By:

Herrmann, Elena;
Koch, Patrick;
Riedel, Christian U.;
Young, Wayne;
Egert, Markus

Publication type:

Article

Equation of state of compounds of lithium isotopes with hydrogen isotopes.

Published in:

Combustion, Explosion, & Shock Waves, 2014, v. 50, n. 5, p. 599, doi. 10.1134/S0010508214050153

By:

Kayakin, A.;
Gudarenko, L.;
Gordeev, D.

Publication type:

Article

Snowpack Aging, Water Isotope Evolution, and Runoff Isotope Signals, Palouse Range, Idaho, USA.

Published in:

Hydrology (2306-5338), 2022, v. 9, n. 6, p. 94, doi. 10.3390/hydrology9060094

By:

Langman, Jeff B.;
Martin, Julianna;
Gaddy, Ethan;
Boll, Jan;
Behrens, David

Publication type:

Article

Investigating Late Holocene Climate Variability in Central Mexico using Carbon Isotope Ratios in Organic Materials and Oxygen Isotope Ratios from Diatom Silica within Lacustrine Sediments.

Published in:

Journal of Paleolimnology, 2005, v. 34, n. 4, p. 413, doi. 10.1007/s10933-005-6748-8

By:

Leng, Melanie J.;
Metcalfe, Sarah E.;
Davies, Sarah J.

Publication type:

Article

The Zn, S, and Cl isotope compositions of mare basalts: Implications for the effects of eruption style and pressure on volatile element stable isotope fractionation on the Moon.

Published in:

American Mineralogist, 2022, v. 107, n. 11, p. 1985, doi. 10.2138/am-2022-8290

By:

Gargano, Anthony;
Dottin, James;
Hopkins, Sean S.;
Sharp, Zachary;
Shearer, Charles;
Halliday, Alex N.;
Larner, Fiona;
Farquar, James;
Simon, Justin I.

Publication type:

Article

A liquid chromatography - mass spectrometry method to measure 13C-isotope enrichment for DNA stable-isotope probing.

Published in:

Canadian Journal of Microbiology, 2012, v. 58, n. 3, p. 287, doi. 10.1139/w11-133

By:

Auclair, Julie;
Lépine, François;
Villemur, Richard

Publication type:

Article

Simultaneous Calculation of Chemical and Isotope Equilibria Using the GEOCHEQ_Isotope Software: Iron Isotopes.

Published in:

Geochemistry International, 2024, v. 62, n. 10, p. 1029, doi. 10.1134/S0016702924700538

By:

Polyakov, V. B.;
Mironenko, M. V.;
Alenina, M. V.

Publication type:

Article

Simultaneous Calculation of Chemical and Isotope Equilibria Using the GEOCHEQ_Isotope Software: Oxygen Isotopes.

Published in:

Geochemistry International, 2021, v. 59, n. 11, p. 1090, doi. 10.1134/S0016702921110094

By:

Polyakov, V. B.;
Mironenko, M. V.;
Alenina, M. V.

Publication type:

Article

Intra-lake stable isotope ratio variation in selected fish species and their possible carbon sources in Lake Kyoga (Uganda): implications for aquatic food web studies.

Published in:

African Journal of Ecology, 2010, v. 48, n. 3, p. 667, doi. 10.1111/j.1365-2028.2009.01163.x

By:

Mbabazi, Dismas;
Makanga, B.;
Orach-Meza, F.;
Hecky, R. E.;
Balirwa, J. S.;
Ogutu-Ohwayo, R.;
Verburg, P.;
Chapman, L.;
Muhumuza, E.

Publication type:

Article

Stable isotope evidence for impala Aepyceros melampus diets at Akagera National Park, Rwanda.

Published in:

African Journal of Ecology, 2009, v. 47, n. 4, p. 490, doi. 10.1111/j.1365-2028.2008.00969.x

By:

Copeland, Sandi R.;
Sponheimer, Matt;
Spinage, Clive A.;
Lee-Thorp, Julia A.;
Codron, Daryl;
Reed, Kaye E.

Publication type:

Article

Carbon and nitrogen parasitism by a xylem-tapping mistletoe ( Tapinanthus oleifolius) along the Kalahari Transect: a stable isotope study.

Published in:

African Journal of Ecology, 2008, v. 46, n. 4, p. 540, doi. 10.1111/j.1365-2028.2007.00895.x

By:

Lixin Wang;
Kgope, Barney;
D'Odorico, Paolo;
Macko, Stephen A.

Publication type:

Article