wyszukanych pozycji: 8
The Ecological Basis of Conservation: Heterogeneity, Ecosystems, and Biodiversity
ISBN: 9781461377504 / Angielski / Miękka / 2012 / 466 str. Termin realizacji zamówienia: ok. 20 dni roboczych. From its inception, the U.S. Department of the Interior has been charged with a conflicting mission. One set of statutes demands that the department must develop America's lands, that it get our trees, water, oil, and minerals out into the marketplace. Yet an opposing set of laws orders us to conserve these same resources, to preserve them for the long term and to consider the noncommodity values of our public landscape. That dichotomy, between rapid exploitation and long-term protection, demands what I see as the most significant policy departure of my tenure in office: the use of...
From its inception, the U.S. Department of the Interior has been charged with a conflicting mission. One set of statutes demands that the department m...
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625,42 zł |
The Ecological Basis of Conservation: Heterogeneity, Ecosystems, and Biodiversity
ISBN: 9780412098512 / Angielski / Twarda / 1997 / 466 str. Termin realizacji zamówienia: ok. 20 dni roboczych. From its inception, the U.S. Department of the Interior has been charged with a conflicting mission. One set of statutes demands that the department must develop America's lands, that it get our trees, water, oil, and minerals out into the marketplace. Yet an opposing set of laws orders us to conserve these same resources, to preserve them for the long term and to consider the noncommodity values of our public landscape. That dichotomy, between rapid exploitation and long-term protection, demands what I see as the most significant policy departure of my tenure in office: the use of...
From its inception, the U.S. Department of the Interior has been charged with a conflicting mission. One set of statutes demands that the department m...
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586,33 zł |
The Ecology of Natural Disturbance and Patch Dynamics
ISBN: 9780125545211 / Angielski / Miękka / 1986 / 472 str. Termin realizacji zamówienia: ok. 18-20 dni roboczych. Ecologists are aware of the importance of natural dynamics in ecosystems. Historically, the focus has been on the development in succession of equilibrium communities, which has generated an understanding of the composition and functioning of ecosystems. Recently, many have focused on the processes of disturbances and the evolutionary significance of such events. This shifted emphasis has inspired studies in diverse systems. The phrase "patch dynamics" (Thompson, 1978) describes their common focus.
The Ecology of Natural Disturbance and Patch Dynamics brings together the findings... Ecologists are aware of the importance of natural dynamics in ecosystems. Historically, the focus has been on the development in succession of equilib...
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cena:
278,03 zł |
Wild Urban Plants of the Northeast: A Field Guide
ISBN: 9781501740442 / Angielski / Miękka / 2020 / 428 str. Termin realizacji zamówienia: ok. 22 dni roboczych. |
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cena:
146,86 zł |
Ecological Understanding: The Nature of Theory and the Theory of Nature
ISBN: 9780125545228 / Angielski / Twarda / 2007 / 233 str. Termin realizacji zamówienia: ok. 18-20 dni roboczych. This widely anticipated revision of the groundbreaking book, Ecological Understanding, updates this crucial sourcebook of contemporary philosophical insights for practicing ecologists and graduate students in ecology and environmental studies. The second edition contains new ecological examples, an expanded array of conceptual diagrams and illustrations, new text boxes summarizing important points or defining key terms, and new reference to philosophical issues and controversies. Although the first edition was recognized for its clarity, this revision takes the opportunity to make the...
This widely anticipated revision of the groundbreaking book, Ecological Understanding, updates this crucial sourcebook of contemporary philosophical i...
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cena:
267,54 zł |
Humans as Components of Ecosystems: The Ecology of Subtle Human Effects and Populated Areas
ISBN: 9780387940625 / Angielski / Twarda / 1993 / 364 str. Termin realizacji zamówienia: ok. 30 dni roboczych. |
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cena:
190,54 zł |
Ecological Heterogeneity
ISBN: 9781461277811 / Angielski / Miękka / 2011 / 332 str. Termin realizacji zamówienia: ok. 20 dni roboczych. An attractive, promising, and frustrating feature of ecology is its complex- ity, both conceptual and observational. Increasing acknowledgment of the importance of scale testifies to the shifting focus in large areas of ecology. In the rush to explore problems of scale, another general aspect of ecolog- ical systems has been given less attention. This aspect, equally important, is heterogeneity. Its importance lies in the ubiquity of heterogeneity as a feature of ecological systems and in the number of questions it raises- questions to which answers are not readily available. What is...
An attractive, promising, and frustrating feature of ecology is its complex- ity, both conceptual and observational. Increasing acknowledgment of the ...
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cena:
390,87 zł |
Science for the Sustainable City: Empirical Insights from the Baltimore School of Urban Ecology
ISBN: 9780300246285 / Angielski / Miękka / 2019 / 480 str. Termin realizacji zamówienia: ok. 22 dni roboczych. |
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cena:
138,08 zł |