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Ecological efficiency information


Ecological efficiency describes the efficiency with which energy is transferred from one trophic level to the next. It is determined by a combination of efficiencies relating to organismic resource acquisition and assimilation in an ecosystem.

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Ecological efficiency

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Ecological efficiency describes the efficiency with which energy is transferred from one trophic level to the next. It is determined by a combination of...

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Efficiency

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biology: Photosynthetic efficiency Ecological efficiency Wikiquote has quotations related to Efficiency. Look up efficiency in Wiktionary, the free dictionary...

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Resource efficiency

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environment-inclined concept of ecological efficiency/eco-efficiency. To achieve and optimize natural resource and energy efficiency, several sustainable economical...

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Ecosystem ecology

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sand plain". In: Ecological Monographs 66: 345-365. Huxman TE, ea.(2004). "Convergence across biomes to a common rain-use efficiency". Nature. 429: 651-654...

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Lakhta Centre

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2018, the Lakhta Centre was certified according to the criteria of ecological efficiency at LEED Platinum. In August 2021, Gazprom, formerly headquartered...

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Happy Planet Index

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"happiness" of the planet. In other words, it is a measure of the ecological efficiency at supporting well-being. Furthermore, the Happy Planet Index was...

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Ecological footprint

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The ecological footprint measures human demand on natural capital, i.e. the quantity of nature it takes to support people and their economies. It tracks...

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Food web

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of food chains and a graphical representation of what-eats-what in an ecological community. Ecologists can broadly define all life forms as either autotrophs...

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Invasive species

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environment. Invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for...

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Sustainable architecture

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minimize the negative environmental impact of buildings through improved efficiency and moderation in the use of materials, energy, development space and...

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Ecological modernization

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Ecological modernization is a school of thought that argues that both the state and the market can work together to protect the environment. It has gained...

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Pareto efficiency

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addition to the context of efficiency in allocation, the concept of Pareto efficiency also arises in the context of efficiency in production vs. x-inefficiency:...

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Trophic level

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ocean. The efficiency with which energy or biomass is transferred from one trophic level to the next is called the ecological efficiency. Consumers at...

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Ecology

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relating to adaptation and natural selection are cornerstones of modern ecological theory. Ecosystems are dynamically interacting systems of organisms, the...

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Ecological pyramid

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An ecological pyramid (also trophic pyramid, Eltonian pyramid, energy pyramid, or sometimes food pyramid) is a graphical representation designed to show...

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Jevons paradox

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emissions standards). The ecological economists Mathis Wackernagel and William Rees have suggested that any cost savings from efficiency gains be "taxed away...

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Sustainable living

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individual or society. Its practitioners often attempt to reduce their ecological footprint (including their carbon footprint) by altering their home designs...

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Soil Use Efficiency

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governed primarily by the boundary conditions of Soil Use Efficiency (SUE). Ecological efficiency Soil value Storie index Sustainable agriculture Koch, A...

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Fishing on Lake Victoria

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late 1940s, British colonial authorities were debating the overall ecological efficiency of the lake. For many authorities at this time, the lake needed...

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Green economy

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risks and ecological scarcities, and that aims for sustainable development without degrading the environment. It is closely related with ecological economics...

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Photosynthetic efficiency

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The photosynthetic efficiency is the fraction of light energy converted into chemical energy during photosynthesis in green plants and algae. Photosynthesis...

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Ecological economics

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Ecological economics, bioeconomics, ecolonomy, eco-economics, or ecol-econ is both a transdisciplinary and an interdisciplinary field of academic research...

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Deep ecology

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taken by the Apollo astronauts. Deep ecology proposes an embracing of ecological ideas and environmental ethics (that is, proposals about how humans should...

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Market failure

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of ecological market failure is generally known as the 'tragedy of the commons'. In this type of market failure, the principle of Pareto efficiency is...

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Water efficiency

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Water efficiency is the practice of reducing water consumption by measuring the amount of water required for a particular purpose and is proportionate...

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Ecological niche

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community. The concept of ecological niche is central to ecological biogeography, which focuses on spatial patterns of ecological communities. "Species distributions...

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