Hassell michael p (42 resultados)

paperback. Condición: Good condition. Contains some highlighting or writing. Ships quickly.

Condición: Very Good. 1976. Paperback. Very good, clean copy. Showing light shelf wear, remains a very good copy. . . . . Books ship from the US and Ireland.

Condición: Very Good. 1976. Paperback. Very good, clean copy. Showing light shelf wear, remains a very good copy. . . . .

paperback. Condición: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned.…

Condición: New. Idioma/Language: Español. *** Nota: Los envíos a España peninsular, Baleares y Canarias se realizan a través de mensajería urgente. No aceptamos pedidos con destino a Ceuta y Melilla.

Condición: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condición: Very Good. Light shelf wear. Corner and edge wear. Interior is clean. 237 pp. > Language: English | > Size: 8vo - over 7 3/4 in - 9 3/4 in Tall | > Media/Binding: paperback |.

1st edition, hardback, 8vo, 237pp, slight foxing o edges, text clean and binding sound, no inscriptions, Very Good / Good dustwrapper. wrapper spine faded and edges frayed. ISBN: 0691082154.

Condición: Nuevo. Dinámica de la competencia y la depredación editado por Oikos-Tau, S.A. Ediciones.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. Binding firm, interior clean and unmarked except for brief inscripton inked to ffep, book plate on paste down. DJ has one chip o/w Very Good. 237 pp. Bibliography, Index.

Soft cover. Condición: Good. Ex library. Clean, tight & complete.

Printed Cardstock. Condición: Near Fine. No Jacket. "The important components of predator-prey models that are considered in some detail include (1) a density dependent, rather than constant, prey rate of increase, (2) various forms of functional response, (3) non-random search and predator interference, and (4) a predator rate of increase that is a function of the factors affecting predator survival, development rate, and fecundity. We then turn to more complex systems, involving in the first place polyphagous predators and how they can affect the coexistence of competing prey species, and secondly, interactions with more than one predator species, where the emphasis is on the conditions enabling the predators to coexist. The final chapter is devoted to biological control and in particular to the ways in which models discussed earlier in the book can contribute to a theoretical basis for biological control practices." [Preface] 237 pages, with tables, figures, Epilogue, Appendices, Bibliography, Author Index, Index to Genera, and Subject Index; plus vii pages prefatory matter. Covers have a partial crease at rear, otherwise clean and sound; text is clean and strong.…

Octavo,68 pp.,softcover. Studies in biology, number 72.

1978, Natural History, insects, Princeton University Press, Monographs in Population Biology, # 13, 237 p., very good paper.

Condición: New.

Paperback. Condición: New. In shrink wrap. Looks like an interesting title.

paperback. Condición: New. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condición: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

paperback. Condición: New. In shrink wrap. Looks like an interesting title.

Condición: New. In English.

Cambridge, 1978. 237 pp. Soft cover.

Condición: New. This text examines advances in our understanding of the population dynamics of interactions between insect parasitoids and their hosts. Topics addressed include how host-parasitoid interactions are influenced by spatial processes, by age-structure effects, and by competition from other species. Series: Oxford Series in Ecology & Evolution. Num Pages: 212 pages, line illustrations, graphs. BIC Classification: PSAF; PSVT7; RNC; RNT. Category: (P) Professional & Vocational. Dimension: 235 x 156 x 12. Weight in Grams: 316. . 2000. Illustrated. paperback. . . . .…

Condición: New. This text examines advances in our understanding of the population dynamics of interactions between insect parasitoids and their hosts. Topics addressed include how host-parasitoid interactions are influenced by spatial processes, by age-structure effects, and by competition from other species. Series: Oxford Series in Ecology & Evolution. Num Pages: 212 pages, line illustrations, graphs. BIC Classification: PSAF; PSVT7; RNC; RNT. Category: (P) Professional & Vocational. Dimension: 235 x 156 x 12. Weight in Grams: 316. . 2000. Illustrated. paperback. . . . . Books ship from the US and Ireland.…

Condición: New. In English.

Condición: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | This book examines our current understanding of the population dynamics of one kind of interaction--that between insect parasitoids and their hosts. Parasitoids are amongst the most abundant of all animals, and make up about 10% or more of metazoan species. Almost no insect species escapetheir attack. Host-parasitoid interactions were first modelled over fifty years ago, but for many years there was little good empirical information on the important factors that affect host and parasitoid populations. The models were very simple, and their predictions rather divorced from thecomplexity of what was visible in the field. Now, better data is available on many components of host-parasitoid systems, from field observations and laboratory and field experiments, and this allows a much closer correspondence between models and data. In particular, the past twenty years haveseen major advances in our understanding of how host-parasitoid interactions are influenced by spatial processes, by age-structure effects, and by competition from additional host and parasitoid species. The result is a body of theory that makes direct contact with real systems in the field, andprovides us with a detailed understanding of what underpins a whole area of population dynamics. In this book, Michael P. Hassell pulls the theory and field data together to present an elegant illustration of the way in which ecological studies advance.…

Illustr. Paperback. 68pp. Studies in Biology no 72. Covers slightly bumped. Owner's note on endpapers. Good. ISBN 0713125853.

Hardcover. Condición: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Barcelona, Oikos-Tau, Colecc. Breviarios de Biología nº 1, 1988. Traducc. Ana Salamero Prat. 21x14 cm. 102 p. Rústica. Abundantes gráficos. Excelente estado. Primera edición. (Ref. N. 203-JU).

Condición: new. Questo è un articolo print on demand.

PAP. Condición: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.