نتایج جستجو برای: growing degree days

تعداد نتایج: 824514  

2005
S. R. Karlsen

The data used in the present study is a 21-year GIMMS-NDVI dataset, surface data on phenology of birch, and temperature data from meteorological stations, all for the period 1982 to 2002. For each pixel a 21-year mean and a mean of peak NDVI value was computed. Threshold values related to this mean, and mean of peak NDVI values, which show the best correlations with the phenological field data ...

1998
William Faris

If, in some cataclysm, all of scientific knowledge were to be destroyed, and only one sentence passed on to the next generations of creatures, what statement would contain the most information in the fewest words? I believe it is the atomic hypothesis (or the atomic fact, or whatever you wish to call it) that all things are made of atoms—little particles that move around in perpetual motion, at...

2002
B. L. Berman Y. Y. Ilieva N. Benmouna C. Bennhold W. J. Briscoe G. Feldman P. Heimberg S. Niccolai I. I. Strakovsky D. McCallum

Journal: :Energy and Buildings 2021

Global warming induced rise in ambient temperatures would significantly impact the space heating and cooling (H/C) energy requirements buildings. This investigation assessed of global on H/C eight major Indian cities covering all county’s climate zones. By using historical weather records general circulation model outputs, we quantified (1969–2017) future (2018–2100) trends annual mean together...

Journal: :Agriculture 2022

The European pear is a climacteric fruit species characterised by high storability. ‘Conference’ can be stored in CA (controlled atmosphere) room without major losses for half year. However, storage to successful, the must harvested when fully developed before it enters climatic maturation phase. Among various methods used determine optimal harvest date, degree-day method, which relies on sum o...

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