Описание: This aesthetically unique book combines ecological, morphological and anatomical, as well as phylogenetic studies on plant material in a largely unexplored dry mountain region above the timberline. It offers the first comparative analysis of hundreds of plants - annuals, perennial herbs and dwarf shrubs - in an area of 87,000 km2 at altitudes from 2600 to 6150 m above sea level in the Western Himalaya. Characteristic landscape pictures of all major vegetation types and maps show at which locations and altitudes the individual species of vascular plants are distributed, while macroscopic plant pictures and plant age are related to high-quality micro-sections and micro-photographs. The anatomical features of 345 dicotyledons were characterized using the published coding systems and those of 155 monocotyledones were characterized on the basis of a newly developed key. The number of annual rings and anatomical features of the xylem and phloem of dicots are compared and related to different ecological conditions within this extremely dry and cold environment. The ecological and anatomical characterization is used to create a phylogenetic tree based on nucleotide sequences, and indicates which features are genetically stable and which ones are modified by environmental factors.The book appeals to scientists in the fields of plant taxonomy, morphology, anatomy and ecology.
Автор: Watson Название: Descriptive Taxonomy ISBN: 0521761077 ISBN-13(EAN): 9780521761079 Издательство: Cambridge Academ Рейтинг: Цена: 17424.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book reviews novel methods for floristic and faunistic research, paying attention to changing end-user requirements and thereby presenting an integrated approach to descriptive taxonomy. Leading authorities provide reviews and syntheses of key topics, along with incisive case studies of current issues and methodologies.
Автор: Judit Padis?k; Colin S. Reynolds; U. Sommer Название: Intermediate Disturbance Hypothesis in Phytoplankton Ecology ISBN: 9048142334 ISBN-13(EAN): 9789048142330 Издательство: Springer Рейтинг: Цена: 30606.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 8th Workshop of the International Association of Phytoplankton Taxonomy and Ecology held in Baja (Hungary), July 5-15, 1991
Автор: Behan-Pelletier, Valerie (Canadian National Collection of Insects, Arachnids, Nematodes, Ontario) Lindo, Zoe (University of Western Ontario) Название: Oribatid Mites ISBN: 1032102934 ISBN-13(EAN): 9781032102931 Издательство: Taylor&Francis Рейтинг: Цена: 16843.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Oribatid mites, also called beetle or moss mites, include more than 10,000 named species representing 172 families worldwide. This book provides an identification key to the 96 families, 250 genera and the c.580 described species for Canada and Alaska, a fauna that encompasses more than 50% of northern Hemisphere genera.
Описание: This book critically evaluates the phenomenon of cryptic species and demonstrates how they can play a valuable role in improving our understanding of evolution. It is aimed at biology researchers and undergraduate and graduate students interested in species and their delimitation, definition, and purpose.
Автор: Colin S. Reynolds; Martin T. Dokulil; Judit Padis? Название: The Trophic Spectrum Revisited ISBN: 9048154952 ISBN-13(EAN): 9789048154951 Издательство: Springer Рейтинг: Цена: 27951.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 11th Workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP), held at Shrewsbury, UK, 15-23 August 1998
Автор: M. Alvarez-Cobelas; Colin S. Reynolds; P. Sanchez- Название: Phytoplankton and Trophic Gradients ISBN: 0792351711 ISBN-13(EAN): 9780792351719 Издательство: Springer Рейтинг: Цена: 32004.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Includes proceedings which deal with the relationship between species composition of freshwater phytoplankton and the trophic gradient. This title focuses on the composite question, what lives where and why? It includes reports on light and nutrient gradients, pH and fish-stock effects on species composition.
Автор: M. Alvarez-Cobelas; Colin S. Reynolds; P. Sanchez- Название: Phytoplankton and Trophic Gradients ISBN: 9048150671 ISBN-13(EAN): 9789048150670 Издательство: Springer Рейтинг: Цена: 32004.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 10th Workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP), held in Granada, Spain, 21-29 June 1996
Автор: Daughters Название: Chilo? ISBN: 3319919822 ISBN-13(EAN): 9783319919829 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Contributions to this volume cover knowledge bases in both marine and terrestrial systems, and how specific local knowledge types contributed to a variety of strategies, including subsistence, social-ecological resilience, resource conservation, cultural heritage preservation, economic systems, and mitigating uncertainty.
Описание: The Theraphosidae are the most famous and diverse mygalomorph spiders, and include some of the largest arachnids on earth. This book reviews all major aspects of New World Theraphosid tarantulas and provides in-depth information on their evolution, taxonomy, behavior, physiology, ecology, reproduction, conservation and biogeography.
Автор: M. Engelmoer; C.S. Roselaar Название: Geographical Variation in Waders ISBN: 940106105X ISBN-13(EAN): 9789401061056 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Shahid Название: Kuwait Soil Taxonomy ISBN: 3030952967 ISBN-13(EAN): 9783030952969 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides guidelines to key soil taxa in the deserts of Kuwait and guidance to associated procedures for laboratory analyses of soils, leading to land use planning on informed decisions. Soils are essential to provide food, feed, and fiber in addition to multiple ecosystem services that sustain life on earth. To achieve the above services sustainably, it is essential to use soils rationally based on their potential for specific uses. This requires establishing national soil classification systems to assess soils locally and to provide guidance to other countries where similar soils may be occurring. Once soil classification is established, it becomes easier to adopt technologies established on similar soils and environmental conditions without conducting long-term and expensive experimental trial. The taxa are established based on soil’s morphological, physical, chemical, and mineralogical properties and climatic factors. It offers opportunities to maintain future soil surveys and their correlation to the soils of Kuwait. The book is useful in other arid region countries where similar soil and environmental conditions are existing, such as Bahrain, Oman, Qatar, and Saudi Arabia. The book also has international relevance, as it was prepared by extracting definitions from USDA-NRCS keys to soil taxonomy, and sections related to soils of Kuwait are added in the book. The book is a unique and excellent addition to the international soil literature.
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