Results 241 to 250 of about 380,711 (350)

Late Quaternary population expansion in gray brocket deer [Subulo gouazoubira (G. Fisher, 1814), Cervidae, Mammalia] in Brazil

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT There is little information about the changes in the abundance of mammalian species in South America during the late Quaternary, which is a key parameter to understanding past ecological and evolutionary dynamics. Here, we describe a conspicuous increase in the abundance of the gray brocket deer (Subulo gouazoubira G.
Alex Hubbe   +21 more
wiley   +1 more source

Assessment of rice bran with acrylate or pyruvate in modulating ruminal fermentation and methane production in vitro

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Livestock production contributes largely to climate change and methane (CH4) from enteric fermentation is the primary greenhouse gas emitted from ruminants. Thus, developing effective strategies to reduce the impact of ruminant production on the environment is crucial, and the combination of CH4 mitigating agents may be a viable ...
Jamal James D. Manlapig   +4 more
wiley   +1 more source

Ecology and conservation of socially learned foraging tactics in odontocetes. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
Hersh TA   +12 more
europepmc   +1 more source

Temperate seaweeds Himanthalia elongata and Fucus vesiculosus significantly reduce rumen methane emissions in vitro due to their high phlorotannin content

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Global food insecurity and the fact that food production contributes around 30% of greenhouse gas (GHG) emissions is a major planetary challenge. Ruminant products are widely consumed since they are macro‐ and micronutrient dense; however, ruminants produce enteric methane (CH4), a potent GHG.
Kayley Barnes   +10 more
wiley   +1 more source

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