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Sea ice and snow characteristics shape polar bear habitat selection in Hudson Bay
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The Habitats of the European Union Habitats Directive
Biology & Environment: Proceedings of the Royal Irish Academy, 2006The habitats listed in Annex I of the 1992 European Union Directive on the conservation of natural habitats and of wild fauna and flora cover a wide range of both terrestrial and marine habitats, including a large number that are semi natural rather than natural.
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Trends in Ecology & Evolution, 2013
A preconception concerning habitat persists and has gone unrecognized since use of the term first entered the lexicon of ecological and evolutionary biology many decades ago. Specifically, land and water are considered habitats, while the airspace is not.
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A preconception concerning habitat persists and has gone unrecognized since use of the term first entered the lexicon of ecological and evolutionary biology many decades ago. Specifically, land and water are considered habitats, while the airspace is not.
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2009
Abstract In his Idea for a Universal History with a Cosmopolitan Aim Kant suggests that we should tell the story of the development of reason and so of morality as the result of blind (even nasty) historical processes that have mature reason and morality as their telos.
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Abstract In his Idea for a Universal History with a Cosmopolitan Aim Kant suggests that we should tell the story of the development of reason and so of morality as the result of blind (even nasty) historical processes that have mature reason and morality as their telos.
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Prokaryotes and Their Habitats
1981Prokaryotes are well recognized as essential members of the biosphere. They inhabit all possible locations for life to exist, from those offering ideal conditions for growth and reproduction to those representing extreme environments at the borderline of abiotic conditions.
Hans G. Schlegel, Holger W. Jannasch
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Ocean Habitats as Analogs for Space Habitats
SAE Technical Paper Series, 1996<div class="htmlview paragraph">Since the earliest days of manned space ventures, the search for authentic analogs of space exploration have been investigated. The primary purpose for these analogs has been to reduce risk and cost. There are many similarities between operational space habitats and ocean habitats and these can be significantly ...
Dennis Chamberland, Scott Carpenter
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Habitat fragmentation versus fragmented habitats
Biodiversity and Conservation, 2012Habitats often show similar present structuring, but contrasting histories: habitats occur naturally fragmented due to abiotic or biotic factors over long time periods, but may also have become fragmented only recently through transformation from interconnected to highly fragmented habitats within short time periods. Species and populations being faced
Jan Christian Habel, Frank E. Zachos
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Habitat social habitat durable ?
2012Troisième volume des rencontres urbaines de Mazier, cet ouvrage s'intéresse l'évolution de l'urbanisme dans la nécessaire alliance du durable et du social.
Gaudin, Solène, Harismendy, Patrick
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From hazard to habitat (or hazardous habitat)
Progress in Physical Geography: Earth and Environment, 2013Rocky Flats (RF) is a former nuclear weapons manufacturing complex in Colorado, 26 km northwest of downwind Denver, at the eastern base of the Rocky Mountains’ Front Range. At RF, between 1952 and 1989, the Atomic Energy Commission (AEC) and its successors manufactured plutonium triggers.
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Habitat destruction, habitat restoration and eigenvector–eigenvalue relations
Mathematical Biosciences, 2003According to metapopulation theory, the capacity of a habitat patch network to support the persistence of a species is measured by the metapopulation capacity of the patch network. Mathematically, metapopulation capacity is given by the leading eigenvalue lambda(M) of an appropriately constructed non-negative n x n matrix M, where n is the number of ...
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