Exploring the Potential of Laser Ablation Carbon Isotope Analysis for Examining Ecology during the Ontogeny of Middle Pleistocene Hominins from Sima de los Huesos (Northern Spain). by Nuria Garcia, Robert S Feranec, Benjamin H Passey, Thure E Cerling, Juan Luis Arsuaga

Get full text

Technical Note: Noble gas extraction procedure and performance of the Cologne Helix MC Plus multi-collector noble gas mass spectrometer for cosmogenic neon isotope analysis by B. Ritter, A. Vogt, T. J. Dunai

Get full text

Carbon and oxygen isotope analysis of leaf biomass reveals contrasting photosynthetic responses to elevated CO₂ near geologic vents in Yellowstone National Park by D. G. Williams, S. Sharma

Get full text

The Pleistocene high-elevation environments between 2.02 and 0.6 Ma at Melka Kunture (Upper Awash Valley, Ethiopia) based upon stable isotope analysis by Giuseppe Briatico, Hervé Bocherens, Denis Geraads, Rita T. Melis, Margherita Mussi

Get full text

Provenancing Archaeological Wool Textiles from Medieval Northern Europe by Light Stable Isotope Analysis (δ13C, δ15N, δ2H). by Isabella C C von Holstein, Penelope Walton Rogers, Oliver E Craig, Kirsty E H Penkman, Jason Newton, Matthew J Collins

“…Light element stable isotope analysis provided new insights into the origins of wool textiles, and demonstrates that isotopic provenancing of keratin preserved in anoxic waterlogged contexts is feasible. …”
Get full text

Crown-of-Thorns Starfish Larvae Can Feed on Organic Matter Released from Corals by Ryota Nakajima, Nobuyuki Nakatomi, Haruko Kurihara, Michael D. Fox, Jennifer E. Smith, Ken Okaji

Subjects: Get full text

Niche Differentiation and Prey Selectivity among Common Bottlenose Dolphins (Tursiops truncatus) Sighted in St. George Sound, Gulf of Mexico by Rachel M. Wilson, Reny B. Tyson, James A. Nelson, Brian C. Balmer, Brian C. Balmer, Brian C. Balmer, Jeffrey P. Chanton, Douglas P. Nowacek

Subjects: “…stable isotope analysis…”
Get full text

Diversity of management strategies in Mesoamerican turkeys: archaeological, isotopic and genetic evidence by Aurelie Manin, Eduardo Corona-M, Michelle Alexander, Abigail Craig, Erin Kennedy Thornton, Dongya Y. Yang, Michael Richards, Camilla F. Speller

Subjects: Get full text

New U-Pb (SHRIMP) and first Hf isotope constraints on the Tonian (1000-920 Ma) Cariris Velhos event, Borborema Province, NE Brazil by Fabrício de Andrade Caxito, Lauro Cézar Montefalco de Lira Santos, Alexandre Uhlein, Elton Luiz Dantas, Ana Ramalho Alkmim, Cristiano Lana

Subjects: Get full text

Una aproximación isotópica a la reconstrucción de historias de vida en sitios arqueológicos de la Quebrada de Amaicha del Valle (Tucumán, Argentina) by Violeta A. Killian Galván, Pablo Ojeda, Romina Heras, Carolina Somonte, Carlos Baied, María Gloria Colaneri, Héctor O. Panarello

Subjects: Get full text

Effects of preservation methods of muscle tissue from upper-trophic level reef fishes on stable isotope values (δ13C and δ15N) by Christopher D. Stallings, James A. Nelson, Katherine L. Rozar, Charles S. Adams, Kara R. Wall, Theodore S. Switzer, Brent L. Winner, David J. Hollander

Subjects: Get full text

The experimental heating of rye, oat, spelt, wheat and barley between 215 and 300 °C: the stable carbon and nitrogen isotope data and the photographic evidence of changes to the mo... by Elizabeth Stroud, Michael Charles, Amy Bogaard, Erika Nitsch, Helena Hamerow

Subjects: “…Stable isotope analysis…”
Get full text

Drinking Locally: A Water 87Sr/86Sr Isoscape for Geolocation of Archeological Samples in the Peruvian Andes by Beth K. Scaffidi, Tiffiny A. Tung, Gwyneth Gordon, Aleksa K. Alaica, Luis Manuel González La Rosa, Sara J. Marsteller, Allisen Dahlstedt, Emily Schach, Kelly J. Knudson

Subjects: Get full text

Heavy metals effects on life traits of juveniles of <em>Procambarus clarkii</em> by Paloma Alcorlo, Irene Lozano, Angel Baltanás

Subjects: “…crayfish| feeding activity| Guadiamar River| metal accumulation| moulting| stable isotope analysis…”
Get full text

Multidisciplinary lines of evidence reveal East/Northeast Asian origins of agriculturalist/pastoralist residents at a Han dynasty military outpost in ancient Xinjiang by Edward Allen, Yao Yu, Xiaomin Yang, Yiran Xu, Yiran Xu, Panxin Du, Jianxue Xiong, Dian Chen, Xiaohong Tian, Yong Wu, Xiaoli Qin, Pengfei Sheng, Pengfei Sheng, Pengfei Sheng, Chuan-Chao Wang, Chuan-Chao Wang, Chuan-Chao Wang, Chuan-Chao Wang, Shaoqing Wen, Shaoqing Wen, Shaoqing Wen

Subjects: Get full text

Assessment of the regional fossil fuel CO2 distribution through Δ14C patterns in ipê leaves: The case of Rio de Janeiro state, Brazil by Guaciara M. Santos, Fabiana M. Oliveira, Junghun Park, Ana C.T. Sena, Júlio B. Chiquetto, Kita D. Macario, Cassandra S.G. Grainger

Subjects: Get full text

Genetic, phenotypic and ecological differentiation suggests incipient speciation in two Charadrius plovers along the Chinese coast by Xuejing Wang, Pinjia Que, Gerald Heckel, Junhua Hu, Xuecong Zhang, Chung-Yu Chiang, Nan Zhang, Qin Huang, Simin Liu, Jonathan Martinez, Emilio Pagani-Núñez, Caroline Dingle, Yu Yan Leung, Tamás Székely, Zhengwang Zhang, Yang Liu

Subjects: Get full text

Central Metabolism and Growth Rate Impacts on Hydrogen and Carbon Isotope Fractionation During Amino Acid Synthesis in E. coli by Derek A. Smith, Bobby James Nakamoto, Bobby James Nakamoto, Melanie K. Suess, Marilyn L. Fogel

Subjects: “…compound specific isotope analysis…”
Get full text

Otolith δ¹⁸O Composition as a Tracer of Yellowfin Tuna (<i>Thunnus albacares</i>) Origin in the Indian Ocean by Iraide Artetxe-Arrate, Igaratza Fraile, Jessica Farley, Audrey M. Darnaude, Naomi Clear, David L. Dettman, Campbell Davies, Francis Marsac, Hilario Murua

Subjects: “…oxygen isotope analysis…”
Get full text

Methanotrophs Contribute to Nitrogen Fixation in Emergent Macrophytes by Jing Cui, Jing Cui, Meng Zhang, Linxia Chen, Shaohua Zhang, Ying Luo, Weiwei Cao, Weiwei Cao, Ji Zhao, Ji Zhao, Lixin Wang, Lixin Wang, Zhongjun Jia, Zhihua Bao, Zhihua Bao

Subjects: Get full text