Results 251 to 260 of about 14,778,232 (317)
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Journal of Geophysical Research - Atmospheres, 2020
Compound drought and heatwave (CDHW) events have garnered much attention in recent studies. However, thus far, the identification of such events is oversimplified, and their association with natural climate variability is not fully explored.
S. Mukherjee, M. Ashfaq, A. Mishra
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Compound drought and heatwave (CDHW) events have garnered much attention in recent studies. However, thus far, the identification of such events is oversimplified, and their association with natural climate variability is not fully explored.
S. Mukherjee, M. Ashfaq, A. Mishra
semanticscholar +1 more source
The time-energy budget of a moose
Theoretical Population Biology, 1978Abstract As the first step in developing an optimal foraging model for moose (Belovsky 1978), a time-energy budget for a moose was developed. For the summer period (late May through early September) at Isle Royale National Park, Michigan, we made various behavioral observations on feeding moose and inventoried their food resources.
Gary E. Belovsky, Peter A. Jordan
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Energy budget and carbon footprint in a no-till and mulch based rice–mustard cropping system
Journal of Cleaner Production, 2018The increase in emission of greenhouse gases (GHGs) due to anthropogenic perturbation in both the agricultural and natural eco-systems are degrading the environmental quality.
G. S. Yadav +7 more
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Energy, 2018
Developing energy-saving and high-efficiency crop managements is required for food and energy security. Huang-Huai-Hai Plain produces more than 60% of the wheat in China.
Shen Yuan +3 more
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Developing energy-saving and high-efficiency crop managements is required for food and energy security. Huang-Huai-Hai Plain produces more than 60% of the wheat in China.
Shen Yuan +3 more
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1980
Organisms are comprised of cells, which are highly organized groupings of complex molecules. To maintain the degree of organization making up life, energy of the right magnitude is necessary. One learns from thermodynamics that the natural trend of the universe is to go toward increased entropy, i.e., from a degree of order toward more disorder.
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Organisms are comprised of cells, which are highly organized groupings of complex molecules. To maintain the degree of organization making up life, energy of the right magnitude is necessary. One learns from thermodynamics that the natural trend of the universe is to go toward increased entropy, i.e., from a degree of order toward more disorder.
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Balancing insect energy budgets
Oecologia, 1985Energy budgets are based upon the equation C=P P + R + FU, where C = Consumption, P = Production, R = Respiration, and FU= Rejecta (comprising F, egesta, and U, excreta). In studies of insect energetics where all four quantities have been measured, the completed budget rarely balances.
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1996
Energy taken in as food is apportioned in various ways. Some builds new tissue as growth or is deposited in energy storage products such as fat or glycogen. Some is used in production of young. Much of it Fuels metabolism and is expended in bodily maintenance. Finally, what is not assimilated is lost in the faeces.
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Energy taken in as food is apportioned in various ways. Some builds new tissue as growth or is deposited in energy storage products such as fat or glycogen. Some is used in production of young. Much of it Fuels metabolism and is expended in bodily maintenance. Finally, what is not assimilated is lost in the faeces.
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1999
Abstract Previous chapters have told us how much energy is needed for particular functions such as growth, maintaining body temperature, or running at some particular speed. Now we ask how much energy animals use in their everyday lives, and how it is divided between functions.We have seen how animals ‘ rates of energy consumption ...
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Abstract Previous chapters have told us how much energy is needed for particular functions such as growth, maintaining body temperature, or running at some particular speed. Now we ask how much energy animals use in their everyday lives, and how it is divided between functions.We have seen how animals ‘ rates of energy consumption ...
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Energy budget for tomato plants grown in a greenhouse in northern China
, 2021X. Gong +6 more
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1980
All parts of plants have temperatures determined by their environmental conditions. The energy status of a plant or a plant leaf is manifested by its temperature. The leaves and stems of plants have small masses and are generally of low heat capacity.
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All parts of plants have temperatures determined by their environmental conditions. The energy status of a plant or a plant leaf is manifested by its temperature. The leaves and stems of plants have small masses and are generally of low heat capacity.
openaire +1 more source