Results 131 to 140 of about 95,822 (213)

Quantification of Fish Littoral Carbon Use and Trophic Position Using Stable Isotopes: An Empirical Comparison of Equations Using Freshwater Lakes. [PDF]

Ecol Evol
Andersen AM, Heuvel CE, Jones ZD, Blanchfield PJ, McMeans BC, Rooney N, Zhao Y, Fisk AT.   +7 more
europepmc   +1 more source

Divergent water use strategies of three desert shrubs on the Alxa plateau: insights from stable isotopes and root distribution analysis. [PDF]

Front Plant Sci
Pan YX, Li AM, Ma XZ, Zhang YF, Wang XP.
europepmc   +1 more source

Challenges and Methodologies to Assess Protein Requirement and Quality Across Different Life Stages in Dogs: A Review. [PDF]

Animals (Basel)
Scarpim LB, Pacheco LG.
europepmc   +1 more source

Carbon and nitrogen (δ¹³C, δ¹⁵N) isotope ratios of zooplankton in Lake Maggiore (Italy): a 13-year dataset. [PDF]

Sci Data
Piscia R, Caroni R, Bettinetti R, Manca M.   +3 more
europepmc   +1 more source

Carbon and Nitrogen Stable Isotope Analysis on Trophic Structures

Journal of Japan Society on Water Environment, 2005
Naoki YAMAMOTO, Kozo WATANABE, Hikaru KUSANO, Tatsuo OMURA   +3 more
openaire   +2 more sources

Water and Nitrogen Use Strategies and Their Influencing Mechanisms in Typical Desert Shrubs of the Qaidam Basin, Qinghai-Tibet Plateau, China. [PDF]

Plants (Basel)
Zhao Y, Chen H.
europepmc   +1 more source

High variability in carbon stable isotopes in the macroalga Ulva spp. and implications for eutrophication indicators. [PDF]

Sci Rep
Lloret J.
europepmc   +1 more source

Dietary inequality marker reveals 10,000 years of gender and cultural disparity in Europe. [PDF]

PNAS Nexus
Colleter R, Jaouen K, Garcia D, Richards MP.   +3 more
europepmc   +1 more source

Stable nitrogen isotope tracing anthropogenic influence on Lake Taihu

Journal of Lake Sciences, 2012
LIN Lin, WU Jinglu, ZENG Hai'ao, LIU Wen
openaire   +2 more sources

Intramolecularly Labeled Reference Standards of Sulfamethoxazole for Fragment-Specific Isotope Analysis by Electrospray Ionization Orbitrap Mass Spectrometry. [PDF]

J Am Soc Mass Spectrom
Canavan A, Dirr C, Elsner M.
europepmc   +1 more source