Results 61 to 70 of about 1,200,293 (200)
Upper temperature limits of tropical marine ectotherms: global warming implications [PDF]
Animal physiology, ecology and evolution are affected by temperature and it is expected that community structure will be strongly influenced by global warming.
Peck, Lloyd S. +27 more
core +2 more sources
La transformación de los bosques secos tropicales (bs-T) a potreros para ganadería extensiva v áreas de cultivo, ha llevado a que estos ecosistemas estén intensamente perturbados y altamente amenazados, alterando la composición de especies de murciélagos.
Jesús Ballesteros Correa
semanticscholar +1 more source
Controlling bovine brucellosis requires reliable diagnostics and effective vaccination strategies. We evaluated the performance of three serological assays—the rose bengal test (RBT), competitive ELISA (cELISA), and agar gel immunodiffusion (AGID) with native hapten (NH)+lipopolysaccharide (LPS) antigen—following Brucella abortus S19 vaccination under ...
Wilson J. Bonilla-Machado +11 more
wiley +1 more source
Weissellosis, caused by the Gram‐positive (GP) lactic acid bacterium Weissella tructae, is an emerging disease of farmed rainbow trout (Oncorhynchus mykiss) reported in Asia, South and North America. In this study, W. tructae was isolated from diseased cultured trout in Costa Rica on four facilities with mortalities seen predominantly in sub‐adult (100–
Esteban Soto +17 more
wiley +1 more source
Finca Proyecto demostrativo de ganadería sostenible "El Cubo'', Sopó, Colombia
Participante: Natalia Gómez MuñozNatalia Gómez Muñoz explica un proyecto demostrativo de ganadería sostenible en Colombia, compartiendo aprendizajes con pequeños ganaderos locales para una ganadería amigable con el medio ambiente.
core
Comportamiento reproductivo del genotipo vacuno Chacuba.
Se caracterizaron los rasgos reproductivos del genotipo vacuno Chacuba, en la Empresa Rescate de Sanguily de Camagüey, Cuba. Se utilizó la información de la entidad, de la dirección nacional de genética y el centro de control pecuario de Camagüey y La ...
Ángel Ceró Rizo +2 more
doaj
Los bosques secos tropicales (BST) del Caribe colombiano constituyen uno de los ecosistemas más amenazados y menos estudiados del país, afectados históricamente por la deforestación, la ganadería extensiva y la expansión agrícola, lo que ha reducido ...
Liliana Zuluaga +1 more
semanticscholar +1 more source
Spatial Representativeness of MexFlux as a Regional FLUXNET Network
Abstract Environmental observatory networks are fundamental in advancing scientific understanding of biogeochemical processes. FLUXNET is a global network of regional eddy covariance networks that measure ecosystem‐scale exchanges of greenhouse gases (e.g., CO2, CH4, H2O) and energy between the biosphere and the atmosphere.
Rodrigo Vargas +21 more
wiley +1 more source
Las tierras bajas del Caribe colombiano albergan más de 600 especies de aves. El conocimiento que se tiene sobre la avifauna en el departamento de Bolívar, sin embargo, aún es limitado particularmente en los relictos de bosque seco tropical.
Giancarlo Romero-Arrieta +2 more
semanticscholar +1 more source
Use of historical data improves early selection in a public rice breeding program
Abstract Increasing selection accuracy for parental lines in the early stages of a breeding program can significantly shorten the breeding cycle and accelerate genetic gain. Public breeding programs have limited resources, which in many cases implies not having enough funds for genomic selection.
Sheila Scheffel +5 more
wiley +1 more source

