نتایج جستجو برای: 2008 growing season

تعداد نتایج: 389521  

Gholamali Mozafari Moslem Torki,

Objective: An increasing number of studies have reported on shifts in timing and length of the growing season, based on phonological, satellite and climatologically studies. Changes in the timing and length of the growing season (GSL) may not only have far reaching consequences for plant and animal ecosystems, but persistent increases in GSL may lead to long-term increases in carbon storage and...

Journal: :Global Change Biology 2021

Understanding the effects of climate on vital rates (e.g., survival, development, reproduction) and dynamics natural populations is a long-standing quest in ecology, with ever-increasing relevance face change. However, linking drivers to demographic processes requires identifying appropriate time windows during which influences rates. Researchers often do not have access long-term data required...

2014
Robert M. Jetton Daniel J. Robison

Sweetgum, Liquidambar styraciflua L. (Hamamelidales: Hamamelidaceae), is a species of interest for short-rotation plantation forestry in the southeastern United States. Despite its high levels of resistance to many native insects and pathogens, the species is susceptible to generalist defoliators during outbreak epidemics. The objective of this field study was to evaluate the potential impact o...

ژورنال: علوم آب و خاک 2014

It is necessary that ETr (Alfalfa-reference evapotranspiration) values be converted to ETo (Grass-reference evapotranspiration) or vice versa. The main objective of this study was to develop ETr to ETo ratios (Kr values) for a growing season in Shahrekord plain, Shahrekord, Iran. Mean monthly and total (growing season) values of Kr were calculated based on 185 daily ET data set in Chaharthakhte...

Gholamali Mozafari Moslem Torki,

Objective: An increasing number of studies have reported on shifts in timing and length of the growing season, based on phonological, satellite and climatologically studies. Changes in the timing and length of the growing season (GSL) may not only have far reaching consequences for plant and animal ecosystems, but persistent increases in GSL may lead to long-term increases in carbon storage and...

Journal: :Spanish Journal of Agricultural Research 2015

Journal: :Journal of the Royal Society of New Zealand 1986

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