Results 91 to 100 of about 160,927 (252)

Lagged climate‐driven range shifts at species' leading, but not trailing, range edges revealed by multispecies seed addition experiment

Ecography, EarlyView.
Climate change is causing many species' ranges to shift upslope to higher elevations as species track their climatic requirements. However, many species have not shifted in pace with recent warming (i.e. ‘range stasis'), possibly due to demographic lags or microclimatic buffering.
Katie J. A. Goodwin, Nathalie I. Chardon, Kavya Pradhan, Janneke Hille Ris Lambers, Amy L. Angert   +4 more
wiley   +1 more source

Uso da temperatura para cálculo do índice de seca de regiões produtoras de uva

Revista Brasileira de Fruticultura, 2012
O Sistema de Classificação Climática Multicritérios Geovitícola (CCM), empregado na caracterização climática de regiões produtoras de uvas, é composto pelos índices Heliotérmico (IH), de Frio Noturno (IF) e de Seca (IS) sendo que este se baseia no ...
Marco Antônio Fonseca Conceição, Jorge Tonietto, Flávio Bello Fialho   +2 more
doaj   +1 more source

Living on the edge – physiological tolerance to frost and drought explains range limits of 35 European tree species

Ecography, EarlyView.
Species distribution models are key to evaluate how climate change threatens European forests and tree species distributions. However, current models struggle to integrate ecophysiological processes. Mechanistic models are complex and have high parameter requirements.
Anne Baranger, Thomas Cordonnier, Guillaume Charrier, Sylvain Delzon, Maximilian Larter, Nicolas K. Martin-StPaul, Georges Kunstler   +6 more
wiley   +1 more source

Calibration methods for the Hargreaves-Samani equation

Ciência e Agrotecnologia
The estimation of the reference evapotranspiration is an important factor for hydrological studies, design and management of irrigation systems, among others.
Lucas Borges Ferreira, Fernando França da Cunha, Anunciene Barbosa Duarte, Gilberto Chohaku Sediyama, Paulo Roberto Cecon   +4 more
doaj   +1 more source

Efecto de la subdivisión de cuencas y la estimación de variables climáticas en la simulación de componentes de balance hídrico en cuencas semiáridas mediterráneas

Papeles de Geografí­a, 2018
Los resultados de cualquier intento de modelización hidrológica dependen de la calidad y discretización de los datos de entrada. En este trabajo se evalúa cómo la utilización de diferentes capas de variables climáticas de entrada (precipitación y ETP) y
Francisco Gomariz Castillo, Francisco Alonso Sarría   +1 more
doaj   +1 more source

Segmentation and gender wage disparities in the early industrial workforce: Insights from Arkwright's Lumford Mill, 1786–1811

The Economic History Review, EarlyView.
Abstract This article examines the gender wage gap and wage setting in the early cotton spinning factories of the industrial revolution, with a specific focus on Richard Arkwright's Lumford Mill in Bakewell, Derbyshire. The research links workers from the mill's wage books with parish baptism records to estimate ages and construct age–wage profiles in ...
Alexander Tertzakian
wiley   +1 more source

A grassroots sustainable energy niche? Reflections on community energy case studies [PDF]

, 2013
System changing innovations for sustainability transitions are proposed to emerge in radical innovative niches. ‘Strategic Niche Management’ theory predicts that niche level actors and networks will aggregate learning from local projects, distilling and ...
Hargreaves, Tom, Hielscher, Sabine, Martiskainen, Mari, Seyfang, Gill, Smith, Adrian   +4 more
core   +1 more source

Primary cardiac T‐cell rich large B‐cell lymphoma causing aortic stenosis with metastasis in a Warmblood

Equine Veterinary Education, EarlyView.
Summary An 18‐year‐old Warmblood mare was presented to the Royal Veterinary College Equine Referral Hospital for investigation of progressive periocular and facial swelling, weight loss and tachycardia. Physical examination additionally identified bilateral pansystolic (grade 5/6 basilar left‐sided, 2/6 right‐sided), cardiac murmurs, submandibular ...
S. E. Talbot, F. Z. X. Lean, H. M. Martineau, B. Dunkel, J. Reed   +4 more
wiley   +1 more source

Estimación de evapotranspiración de referencia a nivel mensual en venezuela: ¿Cuál método utilizar?

Bioagro
La determinación de las necesidades de riego de los cultivos se basa en la estimación precisa de la evapotranspiración de referencia (ETo) de cada zona en particular, y a su vez, las posibles alternativas para la estimación están sujetas a la limitación ...
Ricardo Trezza
doaj  

Assessment of Thermal Pain Sensation in Rats and Mice Using the Hargreaves Test

Bio-Protocol, 2017
The Hargreaves test is specifically designed to assess thermal pain sensation in rodents such as rats and mice. This test has been used in experiments involving pain sensitization or recovery of thermal pain response following neural injury and ...
Menghon Cheah, James Fawcett, Melissa Andrews   +2 more
doaj   +1 more source