Dispersal Biology of Desert Plants, Karen van Rheede van Oudtshoorn; Margaretha W. van
Название: Dispersal ISBN: 0198506597 ISBN-13(EAN): 9780198506591 Издательство: Oxford Academ Цена: 9504.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The ability of species to migrate and disperse is a trait that has interested ecologists for many years. This text provides an overview of the study of dispersal. The causes, mechanisms, and consequences of dispersal at the individual, population, and species levels are considered.
Автор: Lewis Mark Название: Dispersal, Individual Movement and Spatial Ecology ISBN: 3642354963 ISBN-13(EAN): 9783642354960 Издательство: Springer Рейтинг: Цена: 9776.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Dispersal of plants and animals is one of the most fascinating subjects in ecology. This title gives an overview of dispersal studies across different spatial scales, such as the scale of individual movement, the population scale and the scale of communities and ecosystems.
Автор: Karen van Rheede van Oudtshoorn; Margaretha W. van Название: Dispersal Biology of Desert Plants ISBN: 3540648860 ISBN-13(EAN): 9783540648864 Издательство: Springer Рейтинг: Цена: 30606.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is a description of the ways and means - anatomical, morphological and ecological - by which dispersal in desert plants has evolved to ensure the survival of these species in their harsh and unpredictable environment.
Автор: P. Jacquard; G. Heim; J. Antonovics Название: Genetic Differentiation and Dispersal in Plants ISBN: 3642708390 ISBN-13(EAN): 9783642708398 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the NATO Advanced Research Workshop on Population Biology of Plants held at Montpellier, May 21-25, 1984
Автор: Elena Gorb; Stanislav S. N. Gorb Название: Seed Dispersal by Ants in a Deciduous Forest Ecosystem ISBN: 904816317X ISBN-13(EAN): 9789048163175 Издательство: Springer Рейтинг: Цена: 27951.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Countless ants transport and deposit seeds and thereby influence the survival, death, and evolution of many plant species. The book gives readers a panoramic view of the hidden, poorly-known interrelations not only between pairs of ants and plant species, but also between species communities in the ecosystem.
Описание: Our knowledge of the structure and dispersal of "Plants, seeds and currents" in the Westindies tropical fruits and seeds is very limited up to the and Azores.
Автор: T.H. Fleming; Alejandro Estrada Название: Frugivory and seed dispersal: ecological and evolutionary aspects ISBN: 0792321413 ISBN-13(EAN): 9780792321415 Издательство: Springer Рейтинг: Цена: 59256.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Any scientific discipline needs a theoretical framework to guide its development and to sharpen the questions its researchers pursue. In biology, evolution is the grand theoretical framework, and an his- torical perspective is necessary to understand present-day biological conditions. In its formative years, the modern study of the fruit-frugivore mutualism was guided by the 'specialist-generalist' paradigm developed by D. Snow, D. McKey, and H. Howe. Howe reviews the current status of this evolution- ary paradigm and points out that it has been dismissed by many workers before being adequately tested. This is because ecologists working with the tropical plants and frugivorous birds for which the paradigm was originally developed rarely measure the seed dispersal effectiveness of different disperser species. He indicates that this paradigm still has heuristic value and suggests that several additional ecological paradigms, including the concept ofkeystone species ofplants and frugivores and the role that frugivores play in density-dependent mortality in tropical trees, are worth studying. The concept of seed dispersal quality has been central to discussions of fruit-frugivore coevolution. Schupp thoroughly reviews data bearing on this concept, constructs a hierarchical framework for viewing disperser effectiveness, and points out that disperser effectiveness depends on both the quantity and quality of seed dispersal. Effectiveness, in turn, affects both evolutionary and ecological relationships between dispersers and their food plants.
Автор: N.C. Stenseth; W.Z. Lidicker Название: Animal Dispersal ISBN: 9401050333 ISBN-13(EAN): 9789401050333 Издательство: Springer Рейтинг: Цена: 26122.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 4.1.1 Demographic significance Confined populations grow more rapidly than populations from which dispersal is permitted (Lidicker, 1975; The prevalence of dispersal in rapidly expanding populations is held to be the best evidence for presaturation dispersal.
Автор: M.B. Jones; A. Ing?lfsson; E. ?lafsson; Gudmundur Название: Migrations and Dispersal of Marine Organisms ISBN: 904816480X ISBN-13(EAN): 9789048164806 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 37th European Biology Symposium held in Reykjavik, Iceland, 5-9 August 2002
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
