Results 81 to 90 of about 3,536 (220)

Impacts of climate change on tourism in the Mediterranean: Adaptive responses

open access: yes, 2000
Key sensitivities to Mediterranean tourism include drought and heatwaves, both of which are likely to increase with projected greenhouse warming. Adaptive responses must include lengthening of the present season and particularly taking care to cater for ...
Perry, Allen
core   +1 more source

Modificaciones térmicas en las ciudades. Avance sobre la isla de calor en Barcelona [PDF]

open access: yes, 1990
Cet article est la présentation des resultats initiels du premier étude empirique sur l'ile de chaleur a Barcelona. Après l'analyse de la bibliographie internationale sur le theme et son évolution, on présente la méthodologie du travail, basée en la ...
Carreras, Carles   +4 more
core   +1 more source

Una nueva asociación prepirenaica de Asplenion petrarchae Br.-Bl. in Meier & Br.-Bl. 1934 nom. mut [PDF]

open access: yes, 2003
A new Pre-Pyrenean association of Asplenion petrarchae Br.-B1. in Meier & Br.-131. 1934 nom. mut. Palabras clave. Vegetación rupícola, Asplenietea, fitosociología, sintaxonomía, España. Key words.
Coca Calvo, Beatriz   +2 more
core   +4 more sources

Perfil hematológico de búfalas da raça Murrah, criadas ao sol e à sombra, em clima tropical da Amazônia. [PDF]

open access: yes, 2015
Foram avaliadas as respostas hematológicas de 20 búfalas, criadas ao sol (grupo - SS) e à sombra (grupo - CS), em Belém, Pará. Os animais do grupo CS (n = 10) estavam em sistema silvipastoril, com Racosperma mangium e os do SS (n = 10), em piquetes sem ...
ARAÚJO, A. A.   +5 more
core  

Anotaciones sobre la vegetación nitrófila del Archipiélago de Columbretes (Castellón) [PDF]

open access: yes, 2001
Notes on the nitrophilous plata communities of the Columbretes Archipelago (Castellón, eastern Spain)Palabras clave. Vegetación nitrófila, nomenclatura, lberoleyantina, España.Key words.
Crespo Villalba, Manuel Benito   +1 more
core   +5 more sources

Bioclimatic assessment of a compost-bedded pack barn system in a highland region during winter

open access: yesPubvet
Thermal stress in dairy cattle represents an increasing challenge, even during milder seasons and in high-altitude regions, compromising animal welfare and herd productivity.
Renata Drosghic   +4 more
doaj   +1 more source

What Do Cattle Prefer in a Tropical Climate: Water Immersion or Artificial Shade? [PDF]

open access: yes, 2012
Animal performance is affected by high air temperature and it is known that shade reduces the absorption of radiant temperature, and water for immersion facilitates heat loss.
Geraldo, A.C.P.M.   +3 more
core  

Heat Tolerance in Curraleiro Pe-Duro, Pantaneiro and Nelore Cattle Using Thermographic Images

open access: yesAnimals, 2016
The objective of this study was to compare physiological and thermographic responses to heat stress in three breeds of cattle. Fifteen animals of each of the Nelore, Pantaneiro and Curraleiro Pe-Duro breeds, of approximately two years of age, were ...
Caio Cesar Cardoso   +7 more
doaj   +1 more source

Bayesian hierarchical models for analysing the spatial distribution of bioclimatic indices [PDF]

open access: yes, 2017
A methodological approach for modelling the spatial distribution of bioclimatic indices is proposed in this paper. The value of the bioclimatic index is modelled with a hierarchical Bayesian model that incorporates both structured and unstructured random
Barber, Antoni   +5 more
core  

Parâmetros clínicos, hematológicos, bioquímicos e hormonais de bovinos submetidos ao estresse calórico Clinical, hematological, biochemical, and hormonal parameters of cattle submitted to heat stress

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009
Caracterizaram-se as respostas clínicas, hematológicas, bioquímicas e hormonais de 71 bovinos F2 (½ Gir x ½ Holandês), 39 machos e 32 fêmeas, entre 14 e 20 meses de idade, submetidos a condições de termoneutralidade (22ºC a 70% de umidade relativa) e ao ...
F. Ferreira   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy