Evolution of the grazing niche in Pleistocene mammals from Florida: evidence from stable isotopes

RS Feranec, BJ MacFadden - Palaeogeography, Palaeoclimatology …, 2000 - Elsevier
Previous isotopic studies of herbivorous mammals suggested that the dispersal of the
grazing mammals, Mammuthus and Bison resulted in the endemic grazers incorporating …

C and N stable isotope measurements on Eurasian fossil mammals, 40 000 to 10 000 years BP: herbivore physiologies and palaeoenvironmental reconstruction

P Iacumin, V Nikolaev, M Ramigni - Palaeogeography, Palaeoclimatology …, 2000 - Elsevier
Seventy-seven specimens of fossil (Upper Pleistocene–Early Holocene) woolly mammoth,
reindeer, deer and bison from 17 different locations in Eurasia have been measured for the …

Testing the nature of Teotihuacán imperialism at Kaminaljuyú using phosphate oxygen-isotope ratios

CD White, MW Spence… - Journal of …, 2000 - journals.uchicago.edu
Oxygen-isotope ratios of enamel phosphate from a sample of first and third molars from
burials in the important state of Kaminalijuyú, Guatemala, have been used to identify …

Herbivore paleodiet and paleoenvironmental changes in Chad during the Pliocene using stable isotope ratios of tooth enamel carbonate

A Zazzo, H Bocherens, D Billiou, A Mariotti, M Brunet… - Paleobiology, 2000 - cambridge.org
Chad is a key region for understanding early hominid geographic expansion in relation to
late Miocene and Pliocene environmental changes, owing to its location 2500 km west from …

Spatial and temporal variations in the isotopic composition of bison tooth enamel from the Early Holocene Hudson–Meng Bone Bed, Nebraska

C Gadbury, L Todd, AH Jahren, R Amundson - Palaeogeography …, 2000 - Elsevier
The Hudson–Meng bone bed in northwestern Nebraska is an early Holocene deposit of
hundreds of bison of differing ages that were killed in a catastrophic event of unknown …

Growth increments in Gomphotherium tusks and implications for late Miocene climate change in North America

DL Fox - Palaeogeography, Palaeoclimatology, Palaeoecology, 2000 - Elsevier
Changes in mammalian faunas in North America during the late Miocene are thought to
have been caused by the replacement of woodland habitats with grassland or steppe. The …

New directions in the analysis of stable isotopes in excavated bones and teeth

S Mays - Human osteology in archaeology and forensic science, 2000 - books.google.com
Isotopes are atoms of an element having different masses. Most elements exist naturally as
mixtures of two or more isotopes. Some isotopes, such as carbon-14, are radioactive and …

Palaeoenvironmental and Archaeological Implications of Isotopic Analyses (13C, 15N) from Neolithic to Present in Qazvin Plain (Iran)

H Bocherens, M Mashkour, D Billiou - Environmental Archaeology, 2000 - Taylor & Francis
Palaeoenvironmental changes since the sixth millennium BC in northern Iran have been
assessed through isotopic studies of archaeozoological remains from three prehistoric sites …