[图书][B] First peoples in a new world: Populating ice age America
DJ Meltzer - 2021 - books.google.com
" Sometime before 15,000 years ago, a band of hunter-gatherers arrived in Northeast Asia.
They continued east, becoming the first people to set foot in the Americas. They soon found …
They continued east, becoming the first people to set foot in the Americas. They soon found …
[PDF][PDF] Abrupt change in climate and biotic systems
Fifty years ago, Willi Dansgaard and colleagues discovered several abrupt climate change
events in Greenland during the last glacial period. Since then, several ice cores retrieved …
events in Greenland during the last glacial period. Since then, several ice cores retrieved …
Contributions of Quaternary botany to modern ecology and biogeography
HJB Birks - Plant Ecology & Diversity, 2019 - Taylor & Francis
ABSTRACT Quaternary (last 2.6 million years) botany involves studying plant megafossils
(eg tree stumps), macrofossils (eg seeds, leaves), and microfossils (eg pollen, spores) …
(eg tree stumps), macrofossils (eg seeds, leaves), and microfossils (eg pollen, spores) …
Ancient horse genomes reveal the timing and extent of dispersals across the Bering Land Bridge
Abstract The Bering Land Bridge (BLB) last connected Eurasia and North America during
the Late Pleistocene. Although the BLB would have enabled transfers of terrestrial biota in …
the Late Pleistocene. Although the BLB would have enabled transfers of terrestrial biota in …
Lifetime mobility of an Arctic woolly mammoth
MJ Wooller, C Bataille, P Druckenmiller, GM Erickson… - Science, 2021 - science.org
Little is known about woolly mammoth (Mammuthus primigenius) mobility and range. Here
we use high temporal resolution sequential analyses of strontium isotope ratios along an …
we use high temporal resolution sequential analyses of strontium isotope ratios along an …
Arctic Beringia and native American origins
JF Hoffecker, SA Elias, O Potapova - PaleoAmerica, 2020 - Taylor & Francis
The central lowland of Beringia (aka the Bering land bridge) has been viewed alternately as
a barrier or a refugium to the Native American founder population during the Last Glacial …
a barrier or a refugium to the Native American founder population during the Last Glacial …
Temperature change as a driver of spatial patterns and long‐term trends in chironomid (Insecta: Diptera) diversity
Anthropogenic activities have led to a global decline in biodiversity, and monitoring studies
indicate that both insect communities and wetland ecosystems are particularly affected …
indicate that both insect communities and wetland ecosystems are particularly affected …
Environmental change during the last glacial on an ancient land bridge of southeast Australia
Abstract Aim The Last Glacial Maximum (LGM) remains an enigmatic period in southeast
Australia due to the limited spatial and temporal resolution of its palaeoclimatic records. A …
Australia due to the limited spatial and temporal resolution of its palaeoclimatic records. A …
More on Clovis learning: Individual-level processes aggregate to form population-level patterns
MJ O'Brien - PaleoAmerica, 2019 - Taylor & Francis
The Clovis techno-complex has figured prominently in American archaeology since the
1930s, when fluted stone weapon tips and other tools were found alongside the remains of …
1930s, when fluted stone weapon tips and other tools were found alongside the remains of …
The transition of very coarse-grained meandering to straight fluvial drainage systems in a tectonized foreland-basement landscape during the Holocene (SE Germany) …
Very coarse-grained meandering to straight fluvial drainage systems evolved during the
Holocene (< 7950 BP) in a terrain underlain by crystalline basement rocks of Precambrian to …
Holocene (< 7950 BP) in a terrain underlain by crystalline basement rocks of Precambrian to …