Gary a polis (56 résultats)

Hardcover. Etat : Very Good. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Polis, Gary A. (illustrateur).

Etat : good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing. Polis, Gary A. (illustrateur).…

Etat : very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail. Polis, Gary A. (illustrateur).…

hardcover. Etat : Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority. Polis, Gary A. (illustrateur).

Hardcover. Etat : Good. No Jacket. Former library book; Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Polis, Gary A. (illustrateur).

Hardcover. Etat : Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Polis, Gary A. (illustrateur).

Hardcover. Etat : Fair. No Jacket. Missing dust jacket; Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. Polis, Gary A. (illustrateur).

Hardcover. Etat : Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Polis, Gary A. (illustrateur).

Hardcover. Etat : Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Polis, Gary A. (illustrateur).

Etat : acceptable. Polis, Gary A. (illustrateur).

Hardcover, in dust jacket. Etat : Near Fine. dj. First edition, first printing. Remainder mark to bottom text block, bump to top of rear panel, else near fine in near fine dust jacket with one and a half inch closed tear to rear panel, in mylar cover. Photographs by Gary A. Polis. (illustrateur).

Hardcover. Etat : Very Good. First Edition. First Edition, First Printing. Published by The University of Arizona Press, 1991. Octavo. Hardcover. Book is very good. No dust jacket.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Etat : New.

paperback. Etat : Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Etat : Fine. Used book that is in almost brand-new condition. May contain a remainder mark. Better World Books: Buy Books. Do Good.

Etat : As New. Unread book in perfect condition.

Etat : new.

Paperback. Etat : new. Paperback. Scientists rely on food webscomplex networks that trace the flow of nutrients and energy between species and through ecosystemsto understand the infrastructure of ecological communities.But given the complexities of food websthink of following the flow of nutrients through the microbes, fungi, roots, worms, ants, and birds that pass over or through a single cubic meter of prairie soilit's not difficult to see why most experiments on food-web dynamics focus on small, local habitats. Yet as this book convincingly shows, important insights come when scientists expand the temporal and spatial scope of their research to look at the ways energy, organisms, nutrients, and pollutants flow not just at the local level, but across whole landscapesbetween and among food webs in a wide variety of habitats.Paying special attention to the fertile boundaries between terrestrial, freshwater, and marine ecosystems, Food Webs at the Landscape Level not only shows what this new methodology means for ecology, conservation, and agriculture but also serves as a fitting tribute to Gary Polis and his major contributions to the field. Paying special attention to the fertile boundaries between terrestrial, freshwater, and marine ecosystems, this work shows not only what this new methodology means for ecology, conservation, and agriculture but also serves as a fitting tribute to Gary Polis and his major contributions to the field Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Etat : New. 2016. Reprint. paperback. . . . . .

Etat : Very Good. xviii, 548, Text figs. . PB. Vg. . [9780226673271].

Paperback. Etat : Brand New. reprint edition. 456 pages. 9.25x6.00x1.25 inches. In Stock.

Etat : New.

Etat : As New. Unread book in perfect condition.

Etat : New. 2016. Reprint. paperback. . . . . . Books ship from the US and Ireland.

Etat : Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

hardcover. Etat : New. In shrink wrap. Looks like an interesting title. Polis, Gary A. (illustrateur).

Etat : Fine. xiv, 472, text figs. . HB. Fine. From the library of Prof. J. Green (1928-2016) with his name to endpaper. Food-web research has recently experienced a surge of activity fueled by new empirical data and innovative theories. Over the past decade and a half, food web has been equated to a large extent with food-web theory, a body of explanations for regularities observed in the features of simple food webs reported in the literature. In recent years, it has become clear that real food webs are much more complex and dynamic than was portrayed by earlier studies. Current research documents the complexity and variability of food webs, and seeks to explain patterns in the structure and function of food webs. Moreover, the integration of food-web patterns with ecological dynamics has become a major goal that ultimately will link food webs with other levels of the biological hierarchy. Major issues covered by the book include: the role of nutrients, detritus and microbes in food webs; indirect effects in food webs; the interaction of productivity and consumption; linking cause and effect in food webs; temporal and spatial scales of food-web dynamics; applications of food webs to pest management, fisheries, and ecosystem stress. The book contains numerous tables, figures, and mathematical equations that are reported nowhere else in the literature. The book contains the review and synthesis of developments in the field of food web research. The book is organized into six sections. Each of the five sections of contributed chapters contain a brief introductory chapter that actually is a minireview. The sixth section contains three in-depth synthesis chapters: the role of indirect effects; productivity and consumer regulation;and temporal, spatial, and life history influences on food webs. This book should be of interest to graduate students and researchers in ecology, forestry, natural resources, environmental science, wildlife, fisheries, biology and zoology with an interest in community and ecosystem ecology. [9780412040511].…

Etat : New. Satisfaction Guaranteed or your money back. Polis, Gary A. (illustrateur).

Etat : New. Paying special attention to the fertile boundaries between terrestrial, freshwater, and marine ecosystems, this work shows not only what this new methodology means for ecology, conservation, and agriculture but also serves as a fitting tribute to Gary Polis and his major contributions to the field Editor(s): Polis, Gary A.; Power, Mary E.; Huxel, Gary R. Num Pages: 528 pages, 4 halftones, 88 line drawings, 20 tables. BIC Classification: PD; PS. Category: (P) Professional & Vocational. Dimension: 199 x 147 x 38. Weight in Grams: 866. . 2004. Illustrated. paperback. . . . .…