Results 21 to 30 of about 1,262,369 (266)

Economic Consequences of Pierce's Disease and Related Policy in the California Winegrape Industry

open access: yesJournal of Agricultural and Resource Economics, 2013
Since 2000, approximately $50 million per year has been spent to control infestations of the Glassy-Winged Sharpshooter (GWSS), an insect that spreads Pierce's Disease (PD).
Julian M. Alston   +3 more
doaj   +1 more source

A STATE GOVERNMENTS RESISTANCE TO DONALD TRUMP ADMINISTRATION: THE CALIFORNIAN CASE

open access: yesRevista Tempo do Mundo, 2019
This article analyzes the tensions between federal states and the U.S. White House in the immigration and environmental themes, with a focus on the state of California.
Isabella Ferrarez Fernandes Lopes   +1 more
doaj   +1 more source

Impacts of domesticated ferrets upon wildlife, agriculture, and human health in the USA, compiled from state agency surveys and literature review, with special emphasis upon California

open access: yesCalifornia Fish and Wildlife Journal, 2022
The pet ferret (Mustela putorius furo) is at the center of a controversy over how domesticated carnivores should be regulated and managed, and in general, how the impacts of introduced mammals can be minimized.
Gary Orval Graening
doaj   +1 more source

Strategic Incentives in Biosecurity Actions: Theoretical and Empirical Analyses

open access: yesJournal of Agricultural and Resource Economics, 2011
We model a game between two players taking biosecurity actions and characterize the Nash equilibria and their properties for the cases of strategic complements and substitutes.
Mimako Kobayashi, Tigran A. Melkonyan
doaj   +1 more source

Comparison of endoparasite abundance and species richness of two Roosevelt elk herds in northern California

open access: yesCalifornia Fish and Wildlife Journal, 2022
Roosevelt elk (Cervus canadensis roosevelti) have historically populated the Pacific Northwest from the Olympic Peninsula to the south of San Francisco Bay, and several management actions have supported restoring elk into parts of this historic range. In
Scarlett A. Stromer   +2 more
doaj   +1 more source

Comparing urban and wildland bear densities with a DNA-based capture-mark-recapture approach

open access: yesHuman-Wildlife Interactions, 2017
California’s black bear (Ursus americanus) population has tripled over the last 3 decades, causing an increased incidence of human–bear conflicts, many of which now occur in urban areas.
Jonathan L. Fusaro   +6 more
doaj   +1 more source

Atolls, Islands, and Archipelagos: The California OER Council and the New Landscape for Open Education in California

open access: yesOpen Praxis, 2016
California’s three public higher education systems (University of California, California State University, the California Community College System) enroll nearly 3 million undergraduate students and employ almost 100 thousand faculty.
Lawrence Francis Hanley, Diego Bonilla
doaj   +1 more source

Developing a collaborative international partnership for cancer control in Mexico

open access: yesSalud Pública de México, 2022
In 2014, a partnership was established between the Univer­sity of California and Mexico, which subsequently catalyzed formation of collaborations between cancer researchers at University of California, San Francisco and in Mexico.
Katherine Van Loon   +8 more
doaj   +1 more source

The Sipunculid Worms of California and Baja California

open access: yesProceedings of the United States National Museum, 1952
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +4 more sources

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