NARA Discovery
NARA Subscribed Scholarly Literature Discovery
Boolean search: climate AND coral · microplastic OR nanoplastic · plastic NOT freshwater · "marine heatwave"
Advanced Search
Topic searches article titles and abstracts. Starts a new search; publisher and year refine it.
Searches article titles and abstracts.
Accepts bare DOI, doi: prefix, or a doi.org URL.
Complete publisher name. Publisher imprints are grouped under their main publisher where applicable.
Exact match by full journal title or ISSN.
Refine Results Clear Filters
Collection
Publisher
Publication Year
Ed Fredrickson results 4 · Newest (Page 1/1, per page 25)
Export CSV Export RIS Export current results · up to 5,000 records
Author: Ed Fredrickson ×Clear All Filters
Search Results
Ecology · 2010 · Vol. 91 · Issue 11 · Wiley
Megaherbivores and small burrowing mammals commonly coexist and play important functional roles in grassland ecosystems worldwide. The interactive effects of these two functional groups of herbivores in shaping the structure and function of grassland ecosystems are poorly understood. In North America's central grasslands, domestic cattle ( Bos taurus ) have supplanted bison ( Bison bison ), and now coexist with prairie dogs (...