Dobben w h van (33 resultados)

Condición: gut. 302 S., Abb., 23 cm, Schutzumschlag fleckig, leicht gebräunt. Sprache: Englisch.

1975. Natural history, ecology. Dr. W. Junk/Publishers The Hague. 302p. Very good black boards and good+ to very good dust jacket.

Hardcover. Condición: Very Good. 302 pp. Shelf wear/rubbing. Light corner and edge wear. DJ flap pasted to rear endpaper. Name inked to FFEP. Interior is clean. > Language: English | > Size: 8vo - over 7 3/4 in - 9 3/4 in Tall | > Media/Binding: Hardcover | > DJ NONE.

Hardcover. Condición: Very Good+. Estado de la sobrecubierta: Very Good. 1st Edition. 16 X 3 X 24 centimeters; Nice clean tight book in dust jacket with a touch of age toning. A nice attractive book, previous owners name.

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

Condición: Good, shelf wear. Cloth, 74p., illus. In Dutch.

Hardcover. Condición: Good. Estado de la sobrecubierta: Good. Image shows actual book for sale. Book Condition: Good; firm binding; contents good; owner's bookplate; minimal wear. Jacket: Good; slight fading. Hard Cover Centre for Agricultural Publishing 1975 Ecology.

Condición: Very Good. : Este libro, 'Conceptos Unificadores en Ecología', explora el flujo de energía y materia entre niveles tróficos, la diversidad como función del flujo de energía, y los principios de intercambio de energía y materia en los ecosistemas. Analiza la productividad comparada en diversos ecosistemas, la dinámica de las proliferaciones de algas, y la estabilidad y madurez en ecosistemas naturales y aquellos influidos por actividades humanas. Además, examina estrategias para la gestión de ecosistemas naturales y artificiales, ofreciendo notas para una ciencia de gestión ecológica y ejemplos en pesquerías tropicales y desarrollo rural en Java. EAN: 9788470312496 Tipo: Libros Categoría: Ciencias Título: Conceptos Unificadores en Ecología Autor: W. H. Van Dobben| Rosemary Helen Lowe McConnell Editorial: BLUME EDITORIAL Idioma: es-ES Páginas: 397 Formato: tapa blanda.…

302 p. Hardcover with dustjacket (In good condition.).

Hardcover. Condición: Fine-. Estado de la sobrecubierta: Very Good. 1st Edition. 302, num.figs & tables; internally pristine, dust marks on top edge, v.sl.corner bumping to black cloth covers; clean unclipped jacket marred only by an inconsequential sl. wrinkle top sp. and sl.rubbing top corners. A wide-ranging compendium of papers on topics as varied as the role of bacteria in energy flow and tropical fisheries management. second editor's inscription to E.B.Worthington on fr. endpaper. Inscribed from second Editor.…

Report of the plenary sessions of the First international congress of ecology, September 8-14, 1974. W.Junk Publ. The Hague. 1975. 302 S. gr.8. m. Textabb. (St.)(Na.). Pp.m.U.-2)englisch. ISBN: 9022005240.

Soft cover. Unopened (Ardea 33#1-2) 0.0.

Encuadernación de tapa blanda. Condición: Bien. Estado de la sobrecubierta: Bien.

8vo, wrps., 72 p. + propositions, limited edition (dissertation) In good condition. K11.

Hardcover. Condición: Fair. 12. Dutch INHOUDSOPGAVE Woord vooraf Inleiding Geslachten, soorten, ondersoorten en latijnse namen Over vogeltrek Lets over rui Vogelgeluiden Systematische lijst van geslachten, ingedeeld in 46 typen Tekens en afkortingen Hoe groot zijn de afgebeelde vogels? Zangvogels Schreeuw- en klimvogels Roofvogels Reigers Kraanvogels, trappen, rallen Duiven Hoenders Roeipotigen Eenden Duikers Steltlopers Meeuwen Stormvogels Alken Vliegbeelden van roofvogels, eenden en meeuwen Tekst bij plaat I-VIII Kenmerken van een aantal vogelsoorten, die in Nederland niet voorkomen of zeer zeldzaam zijn Index van Nederlandse namen Index van wetenschappelijke namen Met Plm. 500 Gekleurde en 200 Ongekleurde Afbeeldingen van H. Frieling - E. Haferkorn - E. Hirrlinger - F. Murr.…

Encuadernación de tapa blanda. Condición: Bien.

Condición: New. In English.

Condición: Sehr gut. Zustand: Sehr gut | Seiten: 308 | Sprache: Englisch | Produktart: Bücher | The complexity of ecosystems forms perhaps the greatest challenge for natural science. Even the first step to comprehensive analysis, namely a survey of the participating species, often forms a major obstacle. This makes it understandable that ecologists try to abstract general principles from the interrelationships of the multitude of species for use in their efforts to investigate ecosystem dynamics. Such 'unifying concepts' were the main theme of the 'First International Congress of Ecology' organized in The Hague in September 1974 by the International Association of Ecology (INTECOL), under the auspices of the Division of Environmental Biology of the International Union of Biological Sciences (IUBS). This book contains the papers presented at the plenary sessions of the Congress and a summary of the discussions engendered by them. At the Congress over 800 ecologists from many countries, representing diverse disciplines such as limnology, botany, zoology, microbiology, agriculture, met together for a week. The study of ecosystem dynamics depends on mutual understanding and close cooperation, and to stimulate an integrated approach a number of main speakers were invited to contribute papers on notions such as energy flow, productivity, diversity, stability and maturity from different points of view. These invited papers were presented at the morning plenary sessions, followed by discussions.…

Condición: New. pp. 308.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - The complexity of ecosystems forms perhaps the greatest challenge for natural science. Even the first step to comprehensive analysis, namely a survey of the participating species, often forms a major obstacle. This makes it understandable that ecologists try to abstract general principles from the interrelationships of the multitude of species for use in their efforts to investigate ecosystem dynamics. Such 'unifying concepts' were the main theme of the 'First International Congress of Ecology' organized in The Hague in September 1974 by the International Association of Ecology (INTECOL), under the auspices of the Division of Environmental Biology of the International Union of Biological Sciences (IUBS). This book contains the papers presented at the plenary sessions of the Congress and a summary of the discussions engendered by them. At the Congress over 800 ecologists from many countries, representing diverse disciplines such as limnology, botany, zoology, microbiology, agriculture, met together for a week. The study of ecosystem dynamics depends on mutual understanding and close cooperation, and to stimulate an integrated approach a number of main speakers were invited to contribute papers on notions such as energy flow, productivity, diversity, stability and maturity from different points of view. These invited papers were presented at the morning plenary sessions, followed by discussions.…

Paperback. Condición: Brand New. 1975 edition. 308 pages. 9.10x6.00x0.70 inches. In Stock.

Paperback. Condición: Wie neu. Gebraucht - Wie neu Wie neu, Importqualität, auf Lager - The complexity of ecosystems forms perhaps the greatest challenge for natural science. Even the first step to comprehensive analysis, namely a survey of the participating species, often forms a major obstacle. This makes it understandable that ecologists try to abstract general principles from the interrelationships of the multitude of species for use in their efforts to investigate ecosystem dynamics. Such 'unifying concepts' were the main theme of the 'First International Congress of Ecology' organized in The Hague in September 1974 by the International Association of Ecology (INTECOL), under the auspices of the Division of Environmental Biology of the International Union of Biological Sciences (IUBS). This book contains the papers presented at the plenary sessions of the Congress and a summary of the discussions engendered by them. At the Congress over 800 ecologists from many countries, representing diverse disciplines such as limnology, botany, zoology, microbiology, agriculture, met together for a week. The study of ecosystem dynamics depends on mutual understanding and close cooperation, and to stimulate an integrated approach a number of main speakers were invited to contribute papers on notions such as energy flow, productivity, diversity, stability and maturity from different points of view. These invited papers were presented at the morning plenary sessions, followed by discussions. …

Condición: gut. 1967. Unifying concepts in ecology. Report of the plenary sessions of the First international congress of ecology, September 8-14, 1974. In deutscher Sprache. pages.

Hardcover mit Schutzumschlag. Condición: Sehr gut. 302 Seiten Zustand: SEHR GUTER Zustand! HC1-144-5/8-00176770 Sprache: Deutsch Gewicht in Gramm: 687.

Pudoc 1975 cloth, 302 pp, dustwrappers (some damage) ISBN (9022005240) (code Sc-26).

Wageningen 1973, 154 pp., ill. d99.

302 p., num. figs, hardbound. Included are two reports (in Dutch) on this congress, and the Proceedings of the First International Congress of Ecology (414 p., paperbound).

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

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The complexity of ecosystems forms perhaps the greatest challenge for natural science. Even the first step to comprehensive analysis, namely a survey of the participating species, often forms a major obstacle. This makes it understandable that ecologists try to abstract general principles from the interrelationships of the multitude of species for use in their efforts to investigate ecosystem dynamics. Such 'unifying concepts' were the main theme of the 'First International Congress of Ecology' organized in The Hague in September 1974 by the International Association of Ecology (INTECOL), under the auspices of the Division of Environmental Biology of the International Union of Biological Sciences (IUBS). This book contains the papers presented at the plenary sessions of the Congress and a summary of the discussions engendered by them. At the Congress over 800 ecologists from many countries, representing diverse disciplines such as limnology, botany, zoology, microbiology, agriculture, met together for a week. The study of ecosystem dynamics depends on mutual understanding and close cooperation, and to stimulate an integrated approach a number of main speakers were invited to contribute papers on notions such as energy flow, productivity, diversity, stability and maturity from different points of view. These invited papers were presented at the morning plenary sessions, followed by discussions. 308 pp. Englisch.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The complexity of ecosystems forms perhaps the greatest challenge for natural science. Even the first step to comprehensive analysis, namely a survey of the participating species, often forms a major obstacle. This makes it understandable that ecologists tr.…