Results 31 to 40 of about 637,554 (223)
A link between increased temperature and avian body condition in a logged tropical forest
Conservation Biology, EarlyView.Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi +7 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source
UrbanoLa urbanización de la ciudad de San Francisco de Campeche influye en la formación de isla de calor urbano debido a materiales de construcción, edificios y estructuras, actividades humanas, falta de vegetación, e infraestructura de transporte.
Román Alejandro Canul-Turriza +3 more
doaj +1 more source
Revista Brasileira de Zootecnia, 2007 Um experimento foi conduzido para avaliar a influência da redução da PB com a suplementação de aminoácidos na dieta sobre o desempenho de suínos machos castrados mantidos em ambiente de alta temperatura.
Rony Antonio Ferreira +6 more
doaj +1 more source
El estrés calórico en vacas lecheras [PDF]
, 2015 En las vacas lecheras el exceso de calor provoca cuantiosas pérdidas económicas debido a sus consecuencias sobre la producción y la reproducción, derivadas de los efectos negativos que tiene en el metabolismo digestivo, el sistema inmune, el ...
Callejo Ramos, Antonio
core +1 more source
Detection of K+ mesons in segmented electromagnetic calorimeters [PDF]
, 2009 The combination of the CrystalBall and TAPS electromagnetic calorimeters were installed in the MAMI A2 hall in 2003. Here they are able to detect the reaction products from photo-induced reactions in combination with the Glasgow photon tagger.
D I Glazier +4 more
core +1 more source
Estimating the total mortality of seabirds following a marine heat wave
Conservation Biology, EarlyView.Abstract Marine heat waves detrimentally affect a range of marine species, including seabirds, and are increasing in frequency and severity. When thousands of dead seabirds wash up on beaches, the public becomes concerned. However, the number of dead birds recorded on beaches is only a fraction of the total mortality; most birds perish at sea.
Jennifer L. Lavers +3 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2006 Um experimento foi conduzido para avaliar a influência da redução da proteína bruta (PB) e da suplementação de aminoácidos sintéticos em rações sobre o desempenho de suínos machos castrados mantidos em ambiente de alta temperatura (32ºC).
Rony Antonio Ferreira +6 more
doaj +1 more source