Vertebrate natural history of a section of northern California through the Lassen Peak region

CLIMATIC VARIABILITY, PLANT PHENOLOGY, AND NORTHERN UNGULATES

Models of climate change predict that global temperatures and precipitation will increase within the next century, with the most pronounced changes occurring in northern latitud...

Reorganization of an arid ecosystem in response to recent climate change

Natural ecosystems contain many individuals and species interacting with each other and with their abiotic environment. Such systems can be expected to exhibit complex dynamics ...

Searching for a model for use in vegetation analysis

¹⁴C Calibration in the 2nd and 1st Millennia BC—Eastern Mediterranean Radiocarbon Comparison Project (EMRCP)

We have measured additional known-age German oak samples in 4 intervals in the 2nd and 1st millennia BC to add to (and to replicate) parts of the international Northern Hemisphe...

The use of lichen as a bioindicator for the atmospheric transport of PAHs from a highway into remote alpine valleys in Arthur’s Pass National Park, New Zealand

State Highway 73 (SH73) connects Greymouth on the West Coast with Canterbury on the East Coast of New Zealand and runs through Arthur’s Pass National Park in the Southern Alps. ...