Results 261 to 270 of about 653,702 (404)

Activity of Different Types of Cactus Forage on Testicular Function and Morphology of Sheep Subjected to Environmental Heat Stress. [PDF]

open access: yesVet Sci
da Silva GWC   +8 more
europepmc   +1 more source

Excretion of Dieldrin in the Milk of Cows Fed Dieldrin-Sprayed Forage and Technical Dieldrin

open access: bronze, 1954
Ray E. Ely   +4 more
openalex   +1 more source

Freshwater fish functional diversity shows diverse responses to human activities, but consistently declines in the tropics

open access: yesEcography, EarlyView.
Freshwater environments are intertwined with human activities and the consequence has been environmental degradation and biodiversity loss. Fish provide key ecological and economic benefits, and fish abundance and diversity can be affected by human activities resulting in functional diversity (FD) changes that might scale up to ecosystem impacts ...
Romullo Guimarães de Sá Ferreira Lima   +3 more
wiley   +1 more source

Do naive juvenile seabirds forage differently from adults?

open access: yesProceedings of the Royal Society B: Biological Sciences, 2013
Louise Riotte-Lambert, H. Weimerskirch
semanticscholar   +1 more source

Integrating host condition into spatiotemporal multiscale models improves virus shedding predictions

open access: yesEcography, EarlyView.
Understanding where and when pathogens occur in the environment has implications for reservoir population health and infection risk. In reservoir hosts, infection status and pathogen shedding are affected by processes interacting across different scales: from landscape features affecting host location and transmission to within‐host processes affecting
Andrew M. Kramer   +9 more
wiley   +1 more source

A Method of Harvesting Samples of Pasture Forage

open access: bronze, 1935
W.B. Nevens, Alvin Frederick Kuhlman
openalex   +1 more source

Combined effects of temperature change and natural habitat on the abundance of arthropod trait syndromes in agroecosystems

open access: yesEcography, EarlyView.
Land‐use changes and climatic changes are two entwined stressors on ecosystems. Studies on such interactions often focus on species‐level or region‐specific responses, but fewer have examined differences in responses based on functional traits. Here we examine the influence of natural habitat cover and temperature change on the abundance of all ...
Jessica M. Guezen, Madhur Anand
wiley   +1 more source

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