werger marinus j a (39 Ergebnisse)

Zustand: Fair. Volume 5. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1200grams, ISBN:9061936853.

Geobotany 5. Contens u.a.: Iizumi,S. - The urban vegetation of Topkyo and Sendai, Japan. Schweinfurth,U. - Man's impact on vegetation and landscape in the Himalayas. Bliss,L.C. - Modern human impact in the Arctic. XII. 370 S. Quart. mit zahlreichen Abbildungen. ISBN: 9061936853. Junk Publ. The Hague. 1983. Guter Zustand/Good condition. Gebundene Ausgabe/Hardcover. untere Ecke gestaucht. Sprache: englisch/english.

Hardcover. 370 p. Good condition. The reading pages are clean and unmarked. Slight signs of storage and use. Retired library copy with the corresponding labelling. Book corners slightly rubbed. Otherwise a good copy. 9789061936855 Sprache: Englisch Gewicht in Gramm: 1500.

Hardcover. XII, 370 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. R-09633 9061936853 Sprache: Englisch Gewicht in Gramm: 1100.

Paperback. Zustand: Very Good. First Edition. Illustrated with a few colour photographs, small thick octavo, pp 548, the fore-edge a little marked, otherwise very clean internally, paperback, the covers in very good condition.

Hardcover. 370 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. 9061936853 Sprache: Englisch Gewicht in Gramm: 1100.

Zustand: New. In.

Zustand: New. In.

Hard covers, no dust jacket. Zustand: V.g. No Jacket. 1st edition. Spine sl. sunned, otherwise as new. xii, (1), 370 pp. Weight: 1 Language: English.

Softcover. 178 S. Ehem. Bibliotheksexemplar mit Bib.-Signatur und Stempel in GUTEM Zustand. Kaum Gebrauchsspuren. 9061935911 Sprache: Englisch Gewicht in Gramm: 550.

xix, 340 Seiten mit zahlreichen, zum Teil farbigen Abbildungen. Gutes Exemplar mit nur leichten Gebrauchsspuren. Textsauber und aus einem Nichtraucherhaushalt. Dieses Exemplar stammt aus der Bibliothek von Dr. Volker Hellmann, ehemaliger Dozent am Fachbereich Biologie der Universität Konstanz. // Original hardcover in a dust jacket. Clean book in good condition. Book from a non smoking environment. This book originates from the library of Dr. Volker Hellmann, former lecturer at the institut for biology from the University of Konstanz. Book with many, partly coloured illustrations. Sprache: Englisch Original-Pappband mit Schutzumschlag.

Paperback. Zustand: Brand New. 1983 edition. 388 pages. 11.10x8.30x0.88 inches. In Stock.

The Hague, Boston & London, 1979. XI,316 pp. Figs. Hardcover.

Zustand: New. Proceedings of the International Symposium Held at Nijmegen, The Netherlands, November 11-12, 1976 in Honour of Professor Dr. Victor Westhoff on the Occasion of His Sixtieth Birthday biological attributes of the three species according to the sequence.

Taschenbuch. Zustand: Neu. Man's impact on vegetation | W. Holzner (u. a.) | Taschenbuch | 380 S. | Englisch | 2011 | Springer | EAN 9789400972711 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - We have edited this book in honour ofMakoto Numata, the nestor of Japanese plant ecology, who will celebrate his 65th birthday in November 1982 and will be retiring from office in March 1983. As the main concern of his work during the last years was to educate people in ecological understanding - probably the only possibility for mankind to master the 'environmental problems' - the topic chosen for this book seemed the most suitable one to honour the retiree. We hope that this volume will prove to be useful for many in carrying through this important task of modern ecology. We are grateful to the authors and particularly to Mr. Peters and the staff of Dr. W. Junk publishers for their patient cooperation. We are also indebted to Jan Knaapen for making the index. Wien, Utrecht and Chiba, June 1982 The Editors VII Contents Preface. VII List of contributors. XI A biography of Makoto Numata by I. Ikusima . .

Taschenbuch. Zustand: Neu. Neuware - biological attributes of the three species according to the sequence in which they invade successively as a conse Studies on sample plots in Halimione portulacoides com munities show that environmental disturbances, either quence of environmental disturbance. It can therefore be concluded that for understanding this mechanism in the natural or induced by man, start a sequence of partly salt-marsh ecosystem a thorough study on the functioning overlapping density maxima in Suaeda maritima, Aster of these and other relevant biological attributes in the local tripolium and Puccinellia maritima successively, before the populations is essential. original Halimione community totally recovers. When Returning to the basic questions put in the introduction succession time before recovering is long enough, there are it is concluded that: tendencies in redundancy of this sequence stressing the unilinear character of the succession. Minor environmental a) There exist orderly and predictable succession patterns in the investigated salt-marsh vegetation. impacts induce a longer time-lag period of the Suaeda b) Following occasional disturbances, whatever these may density maximum, suggesting threshold values of these impacts for the species to maintain minimal population be, the vegetation recovers via a sequence of overlapping interim species populations showing a unilinear or obliga densities or to become locally extinct. This sequence of tory (Hom 1976) succession pattern.

gebundene Ausgabe. Zustand: Gut. 1439 Seiten; durchgehende Zählung; Der Erhaltungszustand des hier angebotenen Werks ist trotz seiner Bibliotheksnutzung sauber. Es befindet sich neben dem Rückenschild lediglich ein Bibliotheksstempel im Buch; ordnungsgemäß entwidmet. KOMPLETTPREIS für 2 Bände; bei Versand außerhalb der EU erfragen Sie bitte zuerst die Versandkosten; In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 2850.

Zustand: Very Good. xvi, 1439, 189 figs, 82 tables, 1 folding map. . HB. 2 vols, 8vo, orig. cloth. Vg in d/w's. Includes a chapter on the Diptera of Southern Africa by John Bowden. [9789061930839].

Zustand: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,3000grams, ISBN:9061930839.

Cloth. Zustand: Very Good. Zustand des Schutzumschlags: Very Slightly Worn. First Edition. Two volumes, large octavo, pp xvi, 1439, a slight mark to one fore-edge, otherwise very clean internally, brown cloth in excellent condition, the dustwrappers are slightly rubbed and age-toned. SCARCE. [A heavy set - extra postage may be needed.]. {Southern Africa is certainly not a naturally bounded area so that there are several possibilities for delineating it and concepts about its extent. Wellington discussed the various possibilities for delineation and suggested that one line stands out more clearly and definitely as a physical boundary than any other, namely the South Equatorial Divide, the watershed between the ZaIre, Cuanza and Rufiji Rivers on the one hand and the Zambezi, Cunene and Rovuma Rivers on the other. This South Equatorial Divide is indeed a major line of separation for some organisms and is also applicable in a certain geographical sense, though it does not possess the slightest significance for many other groups of organisms, ecosystems or geographical and physical features of Africa. The placing of the northern boundary of southern Africa differs in fact strongly per scientific discipline and is also influenced by practical considerations regarding the possibilities of scientific work as subordinate to certain political realities and historically grown traditions. This is illustrated, for example, in such works as the Flora of Southern Africa, where the northern boundary of the area is conceived as the northern and eastern political boundaries of South West Africa, South Africa and Swaziland. Botswana, traditionally included in the area covered by the Flora Zambesiaca, thus forms a large wedge in 'Southern Africa'.}.

Zustand: New. In.

Zustand: New. In.

Zustand: New. In.

Taschenbuch. Zustand: Neu. Eurasian Steppes. Ecological Problems and Livelihoods in a Changing World | Marinus J. A. Werger (u. a.) | Taschenbuch | xvi | Englisch | 2014 | Springer | EAN 9789400795792 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Buch. Zustand: Neu. Neuware -Steppes form one of the largest biomes. Drastic changes in steppe ecology, land use and livelihoods came with the emergence, and again with the collapse, of communist states. Excessive ploughing and vast influx of people into the steppe zone led to a strong decline in nomadic pastoralism in the Soviet Union and China and in severely degraded steppe ecosystems. In Mongolia nomadic pastoralism persisted, but steppes degraded because of strongly increased livestock loads. After the Soviet collapse steppes regenerated on huge tracts of fallow land. Presently, new, restorative steppe land management schemes are applied. On top of all these changes come strong effects of climate change in the northern part of the steppe zone. This book gives an up-to-date overview of changes in ecology, climate and use of the entire Eurasian steppe area and their effects on livelihoods of steppe people. It integrates knowledge that so far was available only in a spectrum of locally used languages.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 584 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Steppes form one of the largest biomes. Drastic changes in steppe ecology, land use and livelihoods came with the emergence, and again with the collapse, of communist states. Excessive ploughing and vast influx of people into the steppe zone led to a strong decline in nomadic pastoralism in the Soviet Union and China and in severely degraded steppe ecosystems. In Mongolia nomadic pastoralism persisted, but steppes degraded because of strongly increased livestock loads. After the Soviet collapse steppes regenerated on huge tracts of fallow land. Presently, new, restorative steppe land management schemes are applied. On top of all these changes come strong effects of climate change in the northern part of the steppe zone. This book gives an up-to-date overview of changes in ecology, climate and use of the entire Eurasian steppe area and their effects on livelihoods of steppe people. It integrates knowledge that so far was available only in a spectrum of locally used languages.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 584 pp. Englisch.

Buch. Zustand: Neu. Neuware -A review of the developments in the various branches of vegetation science with special attention to the Dutch contributions compiled to celebrate the one-hundredth meeting of the Commission for the Study of Vegetation of the Royal Botanical Society of the NetherlandsSpringer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 332 pp. Englisch.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Steppes form one of the largest biomes on earth. Ecological changes came slowly, and nomadic pastoralism long predominated in the steppes. As from the mid-18th century the rate of change increased, and drastic changes in steppe ecology, land use and livelihoods in the steppe came with the emergence, and again with the collapse, of communist states. Excessive ploughing and vast influx of people led to a strong decline in nomadic pastoralism in the Soviet Union and China and resulted in severely degraded steppe ecosystems. After the collapse of the Soviet Union huge tracts of ploughed land became fallow and steppe ecosystems regenerated. In Mongolia nomadic pastoralism persisted, but steppes degraded because of strong increases in livestock loads. Presently, new, restorative land management schemes are developed and applied. On top of all these changes in steppe land use come the effects of climate change, which are strong in the northern zone of the steppe region. This book reviews the ecology of steppe ecosystems in the entire Eurasian area, discusses the effects of climatic changes and land use policies that are playing important roles in these steppes, and shows how the livelihoods of people in the steppe zone are affected. It provides, in English, an extensive and up-to-date overview of steppe status and steppe problems in all of Eurasia, based on the experience of many specialists, and it integrates extensive data sources that so far were only available in a spectrum of locally used languages.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - A review of the developments in the various branches of vegetation science with special attention to the Dutch contributions compiled to celebrate the one-hundredth meeting of the Commission for the Study of Vegetation of the Royal Botanical Society of the Netherlands.