Results 31 to 40 of about 1,522 (182)
Performance and goats behavior in pasture of Andropogon grass under different forage allowances
Semina: Ciências Agrárias, 2015 This study was accomplished to evaluate the behavior and performance of goats in to grazing on grass Andropogon gayanus Kunth var. Bisquamulatus (Hochst) Hack. cv.
Daniel Louçana da Costa Araújo +6 more
doaj +1 more source
The Journal of Wildlife Management, EarlyView.Horizontal visibility, rather than concealment cover, drove fawn bedsite use and predation risk. Greater field of view decreased the odds of coyote predation, likely by facilitated by early detection. As fawns transitioned from hiders to followers, they shifted from using dense overstory concealment to more open overstory that favored improved escape ...
Tyler R. Obermoller +2 more
wiley +1 more source
Northern bobwhites select for native grasses on working grazing land
The Journal of Wildlife Management, EarlyView.Northern bobwhites in eastern Kentucky selected for native warm‐season grasses at multiple spatial scales in an environment dominated by exotic cool‐season grass cattle forage. Our study suggests that incorporating native warm‐season grass cattle forages into existing operations across the southeastern United States may be a viable working‐lands ...
Douglas B. Mitchell +6 more
wiley +1 more source
Holos, 2013 A fixação biológica de N2, associada às plantas forrageiras é importante no ciclo do nitrogênio (N), pois bactérias podem contribuir no suprimento de parte do N necessário às plantas, reduzindo os danos ambientais.
Francisco Tibério de Alencar Moreira +3 more
doaj +1 more source
GENETIC VARIATION IN ANDROPOGON
, 1952 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Davidson, John Fraser, Romberg, Paul F
openaire +1 more source
Diverse Prairie Mixtures Stabilize Biomass Yields for Sustainable Aviation Fuel Production
PLANTS, PEOPLE, PLANET, EarlyView.Meeting global demand for sustainable aviation fuel will require the additional production of vast quantities of plant biomass, which does not compete with food production or degrade sensitive ecosystems. Our multisite experiment shows that sowing diverse native prairie seed mixes—and managing them without intensive inputs—yields a more reliable ...
Craig R. See, Yi Yang, Jacob M. Jungers
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Climate change and anthropogenic ignitions are intensifying wildfire frequency worldwide, elevating the risk of freshwater contamination by ash. In water, dissolved ash releases ions and other toxic constituents that increase pH and alter physicochemical conditions, while suspended ash particles may impose mechanical stress, disrupt behavior ...
Pétterson B. Pereira‐Silva +7 more
wiley +1 more source
Influência do plantio de gramíneas na camada de cobertura de aterro sanitário no fluxo de gases [PDF]
Revista DAE, 2013 O objetivo dessa pesquisa foi avaliar a influência do plantio de gramíneas na camada de cobertura convencional de uma célula experimental de resíduos sólidos sobre o fluxo de CH4 e CO2 para a atmosfera.
Gemmelle Oliveira Santos +1 more
doaj +1 more source
Composición nutricional de seis gramíneas tropicales del estado de Jalisco, México
Ecosistemas y Recursos Agropecuarios, 2021 El objetivo de este estudio fue evaluar la composición química de seis gramíneas forrajeras para el trópico húmedo y seco mexicano: Andropogon gayanus, Andropogon gerardii, Cenchrus ciliaris, Chloris gayana, Megathyrsus maximus y Urochloa brizantha. Las
Eliseo Sosa-Montes +5 more
doaj +1 more source
Wildlife Biology, EarlyView.Understanding an organism's shifting resource needs throughout its life cycle is crucial for developing effective conservation strategies. Northern bobwhite Colinus virginianus populations have been declining for nearly a century due largely to habitat loss/degradation.
Autumn S. Randall +2 more
wiley +1 more source