Results 241 to 250 of about 959,954 (297)
Some of the next articles are maybe not open access.
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.
openaire +1 more source
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.
openaire +1 more source
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.
openaire +2 more sources
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.
openaire +1 more source
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.
openaire +1 more source
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 ...
openaire +1 more source
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 ...
openaire +1 more source
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.
openaire +1 more source
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
2020
Energy budgets provide information on energy allocation and physiological responses of consumers to optimize their energy gain. This optimization can be achieved by adjusting rates of food ingestion, assimilation, respiration or growth. This chapter describes a method to calculate energy budgets of shredders feeding on leaf litter.
openaire +1 more source
Energy budgets provide information on energy allocation and physiological responses of consumers to optimize their energy gain. This optimization can be achieved by adjusting rates of food ingestion, assimilation, respiration or growth. This chapter describes a method to calculate energy budgets of shredders feeding on leaf litter.
openaire +1 more source
2012
Earth’s energy imbalance is the difference between the amount of solar energy absorbed by the Earth and the amount of energy it radiates to space as heat. If the imbalance is positive, more energy coming in than going out, we can expect Earth to become warmer.
G. Thomas Farmer, John Cook
openaire +1 more source
Earth’s energy imbalance is the difference between the amount of solar energy absorbed by the Earth and the amount of energy it radiates to space as heat. If the imbalance is positive, more energy coming in than going out, we can expect Earth to become warmer.
G. Thomas Farmer, John Cook
openaire +1 more source
2013
To characterize the global atmosphere, globally averaged quantities of the whole atmosphere can be used. Corresponding to the governing equations of the atmosphere (i.e, the conservations of mass, momentum, and energy), we obtain the global budgets of conserved quantities: mass, angular momentum, and energy.
openaire +1 more source
To characterize the global atmosphere, globally averaged quantities of the whole atmosphere can be used. Corresponding to the governing equations of the atmosphere (i.e, the conservations of mass, momentum, and energy), we obtain the global budgets of conserved quantities: mass, angular momentum, and energy.
openaire +1 more source
Temperature and energy budgets
1989Temperature is of fundamental importance in affecting rates of metabolic activity in plant tissues. In this chapter, we will focus on methods for temperature measurement under field conditions and on the energy budget equation, which basically describes the influences of abiotic/biotic factors in affecting a deviation in plant tissue temperature from ...
openaire +1 more source
The energy budget of the Mercury
Theoretical and Natural ScienceWith the exhaust of the earths energy, people need to find a new place to live. Mercury, one of the planets which is nearest to the earth, its energy budget is valuable to consider about. Energy budget can influence the surface temperature and the climate. If people want to move to any other planets, the energy budget of the planet is one of the things
openaire +1 more source