Results 171 to 180 of about 1,182 (265)

Long‐term changes in functional diversity and its implications for mammalian conservation and ecological restoration in a grassland ecosystem

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Paleontological data provide information on natural environments prior to human influence, which are useful for tracking changes in ecosystem functioning through time. During the Late Pleistocene, about 10% of terrestrial mammalian species were extinct in South America.
Thayara S. Carrasco, Catalina Pimiento, Tiago B. Quental, Pedro L. Godoy   +3 more
wiley   +1 more source

Does GnRH treatment at TAI regardless of estrus occurrence increase pregnancy rate in crossbred Bos taurus suckled cows? [PDF]

Anim Reprod
Fernandes VS, Velho GDS, Dos Santos MFO, Evangelista KA, Gasperin BG, Pfeifer LFM, Ferreira R, Gonçalves PBD, Gastal GDA, Dalto AGC, Rovani MT.   +10 more
europepmc   +1 more source

Concentration of soybean lecithin affects short-term storage success of goat semen related with seminal plasma removal. [PDF]

Anim Reprod, 2019
Silva RAJA, Batista AM, Arruda LCP, de Souza HM, Nery IHAV, Gomes WA, Soares PC, Silva SV, Guerra MMP.   +8 more
europepmc   +1 more source

Q fever and coxiellosis in Brazil: an underestimated disease? A brief review. [PDF]

Rev Bras Parasitol Vet, 2022
Souza EAR, André MR, Labruna MB, Horta MC.   +3 more
europepmc   +1 more source

Belowground effects of ground‐dwelling large herbivores in forest ecosystems

Journal of Animal Ecology, EarlyView.
This study reviews how ground‐dwelling large herbivores affect forest soil and litter globally. Effects are context‐dependent, vary among species and forest types, and remain poorly studied in tropical forests, highlighting critical gaps in understanding nutrient cycling and ecosystem functioning.
Letícia Gonçalves Ribeiro, Mateus Melo‐Dias, Beatriz Maria Paccas Saraiva, Nacho Villar, Mauro Galetti   +4 more
wiley   +1 more source

Monensin intoxication due to intraruminal boluses in beef cattle: retrospective analysis of 7 outbreaks. [PDF]

Braz J Vet Med
Tettamanti A, Cantón GJ, Sosa E, Morrell E, Scioli MV, Balbuena D, García JA.   +6 more
europepmc   +1 more source

Including Harvested Grain Biogenic CO2 to Address a Critical Flaw in Climate Accounting

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT The international climate accounting system excludes both the biogenic CO2 sequestered in harvested crops and the biogenic CO2 emissions that occur when grain is digested or burned as biofuel. Despite being described in the literature as a critical flaw in climate accounting all parties within the United Nations Framework Convention on Climate
Richard S. Gray
wiley   +1 more source

Efficacy of Metarhizium spp. against gastrointestinal nematodes in goats and evidence of conidia infection through the integument. [PDF]

Rev Bras Parasitol Vet
Moura IA, Silva AWOD, Barrozo MM, Corrêa TA, Gôlo PS, Ângelo IDC, Monteiro CMO, Fernandes ÉKK, Bittencourt VREP, Munhoz AD, Perinotto WMS.   +10 more
europepmc   +1 more source

Formulação de ração para ruminantes

Na área de alimentação de ruminantes de interesse zootécnico (bovinos, búfalos, caprinos e ovinos), um dos aspectos mais importantes é a formulação de rações. Antes de proceder ao balanceamento da ração, para a melhor resposta animal em termos produtivos, é necessário enfatizar que:      
openaire   +2 more sources

Policy Evaluation for Climate Mitigations in the European Agricultural Sector—A Comparison of Policy Options at Micro and Macro Level

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT The purpose of this paper is to discuss the micro‐ and macro‐outcomes for the standard neoclassical carbon tax (whose burden falls on the producers) versus the implication of a budget neutral, performance‐based EU Common Agricultural Policy (CAP) focusing on non‐CO2 emission (N2O and CH4, measured in CO2eq) reduction, especially in the ...
John Helming, Elisa Bardazzi, David Schaefer, Hugo Scherer, Zuzana Smeets Kristkova   +4 more
wiley   +1 more source