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Keystone species - Miller, Frederic P. (Hrsg.) / Vandome, Agnes F. (Hrsg.) / McBrewster, John (Hrsg.)
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Miller, Frederic P. (Hrsg.) / Vandome, Agnes F. (Hrsg.) / McBrewster, John (Hrsg.):
Keystone species - Livres de poche

2010, ISBN: 9786130626808

[ED: Taschenbuch / Paperback], [PU: Alphascript Publishing], A keystone species is a species that has a disproportionate effect on its environment relative to its biomass. Such species affect many other organisms in an ecosystem and help to determine the types and numbers of various others species in a community. Such an organism plays a role in its ecosystem that is analogous to the role of a keystone in an arch. While the keystone is under the least pressure of any of the stones in an arch, the arch still collapses without it. Similarly, an ecosystem may experience a dramatic shift if a keystone species is removed, even though that species was a small part of the ecosystem by measures of biomass or productivity. It has become a very popular concept in conservation biology. A keystone species is a species that plays a critical role in maintaining the structure of an ecological community and whose impact on the community is greater than would be expected based on its relative abundance or total biomass. The ecologist Dr. Robert T. Paine coined the phrase to explain the relationship between Pisaster ochraceus, a species of starfish, and Mytilus californianus, a species of mussel, DE, [SC: 0.00], Neuware, gewerbliches Angebot, 108, Selbstabholung und Barzahlung, PayPal, offene Rechnung, Banküberweisung, Internationaler Versand

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Keystone species - Miller, Frederic P. (Hrsg.) / Vandome, Agnes F. (Hrsg.) / McBrewster, John (Hrsg.)
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Miller, Frederic P. (Hrsg.) / Vandome, Agnes F. (Hrsg.) / McBrewster, John (Hrsg.):
Keystone species - Livres de poche

2010, ISBN: 9786130626808

[ED: Taschenbuch / Paperback], [PU: Alphascript Publishing], A keystone species is a species that has a disproportionate effect on its environment relative to its biomass. Such species affect many other organisms in an ecosystem and help to determine the types and numbers of various others species in a community. Such an organism plays a role in its ecosystem that is analogous to the role of a keystone in an arch. While the keystone is under the least pressure of any of the stones in an arch, the arch still collapses without it. Similarly, an ecosystem may experience a dramatic shift if a keystone species is removed, even though that species was a small part of the ecosystem by measures of biomass or productivity. It has become a very popular concept in conservation biology. A keystone species is a species that plays a critical role in maintaining the structure of an ecological community and whose impact on the community is greater than would be expected based on its relative abundance or total biomass. The ecologist Dr. Robert T. Paine coined the phrase to explain the relationship between Pisaster ochraceus, a species of starfish, and Mytilus californianus, a species of mussel, DE, Neuware, gewerbliches Angebot, 108, Selbstabholung und Barzahlung, PayPal, offene Rechnung, Banküberweisung, Internationaler Versand

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Keystone species - Frederic P. Miller
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Frederic P. Miller:
Keystone species - Livres de poche

ISBN: 9786130626808

[ED: Taschenbuch], [PU: Alphascript Publishing], Neuware - A keystone species is a species that has a disproportionate effect on its environment relative to its biomass. Such species affect many other organisms in an ecosystem and help to determine the types and numbers of various others species in a community. Such an organism plays a role in its ecosystem that is analogous to the role of a keystone in an arch. While the keystone is under the least pressure of any of the stones in an arch, the arch still collapses without it. Similarly, an ecosystem may experience a dramatic shift if a keystone species is removed, even though that species was a small part of the ecosystem by measures of biomass or productivity. It has become a very popular concept in conservation biology. A keystone species is a species that plays a critical role in maintaining the structure of an ecological community and whose impact on the community is greater than would be expected based on its relative abundance or total biomass. The ecologist Dr. Robert T. Paine coined the phrase to explain the relationship between Pisaster ochraceus, a species of starfish, and Mytilus californianus, a species of mussel, DE, [SC: 30.00], Neuware, gewerbliches Angebot, 220x150x6 mm, 108, [GW: 177g], PayPal, Banküberweisung, Internationaler Versand

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Keystone species - Frederic P. Miller
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Frederic P. Miller:
Keystone species - nouveau livre

ISBN: 9786130626808

ID: 0531be2b17f589a07915c7908b438d63

A keystone species is a species that has a disproportionate effect on its environment relative to its biomass. Such species affect many other organisms in an ecosystem and help to determine the types and numbers of various others species in a community. Such an organism plays a role in its ecosystem that is analogous to the role of a keystone in an arch. While the keystone is under the least pressure of any of the stones in an arch, the arch still collapses without it. Similarly, an ecosystem may experience a dramatic shift if a keystone species is removed, even though that species was a small part of the ecosystem by measures of biomass or productivity. It has become a very popular concept in conservation biology. A keystone species is a species that plays a critical role in maintaining the structure of an ecological community and whose impact on the community is greater than would be expected based on its relative abundance or total biomass. The ecologist Dr. Robert T. Paine coined the phrase to explain the relationship between Pisaster ochraceus, a species of starfish, and Mytilus californianus, a species of mussel Bücher / Sozialwissenschaften, Recht & Wirtschaft / Sozialwissenschaften allgemein

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Keystone species
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Keystone species - Livres de poche

2010, ISBN: 6130626800

Edition reliée, ID: 6377883

Species, Natural environment, Ecosystem, Keystone (architecture), Arch, Conservation biology, Biomass (ecology), Ochre Sea Star, Sea star, California mussel, Mussel - Buch, gebundene Ausgabe, 108 S., Beilagen: Paperback, Erschienen: 2010 Alphascript Publishing

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Détails sur le livre
Keystone species

A keystone species is a species that has a disproportionate effect on its environment relative to its biomass. Such species affect many other organisms in an ecosystem and help to determine the types and numbers of various others species in a community. Such an organism plays a role in its ecosystem that is analogous to the role of a keystone in an arch. While the keystone is under the least pressure of any of the stones in an arch, the arch still collapses without it. Similarly, an ecosystem may experience a dramatic shift if a keystone species is removed, even though that species was a small part of the ecosystem by measures of biomass or productivity. It has become a very popular concept in conservation biology. A keystone species is a species that plays a critical role in maintaining the structure of an ecological community and whose impact on the community is greater than would be expected based on its relative abundance or total biomass. The ecologist Dr. Robert T. Paine coined the phrase to explain the relationship between Pisaster ochraceus, a species of starfish, and Mytilus californianus, a species of mussel

Informations détaillées sur le livre - Keystone species


EAN (ISBN-13): 9786130626808
ISBN (ISBN-10): 6130626800
Version reliée
Livre de poche
Date de parution: 2010
Editeur: Alphascript Publishing

Livre dans la base de données depuis 24.08.2007 16:14:26
Livre trouvé récemment le 26.10.2017 07:39:29
ISBN/EAN: 6130626800

ISBN - Autres types d'écriture:
613-0-62680-0, 978-613-0-62680-8


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