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Author :
Publisher :
ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.:/5 (31 download)
Download or read book Norwegian Journal of Botany written by and published by . This book was released on 1969 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Priska Schäfer
Publisher : Springer Science & Business Media
ISBN 13 : 3642568769
Total Pages : 520 pages
Book Rating : 4.6/5 (425 download)
Download or read book The Northern North Atlantic written by Priska Schäfer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The northern North Atlantic is one of the regions most sensitive to past and present global changes. This book integrates the results of an interdisciplinary project studying the properties of the Greenland-Iceland-Norwegian Seas and the processes of pelagic and benthic particle formation, particle transport, and deposition in the deep-sea sediments. Ice-related and biogeochemical processes have been investigated to decipher the spatial and temporal variability of the production and fate of organic carbon in this region. Isotopic stratigraphy, microfossil assemblages and paleotemperatures are combined to reconstruct paleoceanographic conditions and to model past climatic changes in the Late Quaternary. The Greenland-Iceland-Norwegian Seas can now be considered one of the best studied subbasins of the world`s oceans.
Author : Mercedes S. Foster
Publisher : Elsevier
ISBN 13 : 0080470262
Total Pages : 797 pages
Book Rating : 4.0/5 (84 download)
Download or read book Biodiversity of Fungi written by Mercedes S. Foster and published by Elsevier. This book was released on 2011-04-28 with total page 797 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiversity of Fungi is essential for anyone collecting and/or monitoring any fungi. Fascinating and beautiful, fungi are vital components of nearly all ecosystems and impact human health and our economy in a myriad of ways. Standardized methods for documenting diversity and distribution have been lacking. A wealth of information, especially regrading sampling protocols, compiled by an international team of fungal biologists, make Biodiversity of Fungi an incredible and fundamental resource for the study of organismal biodiversity. Chapters cover everything from what is a fungus, to maintaining and organizing a permanent study collection with associated databases; from protocols for sampling slime molds to insect associated fungi; from fungi growing on and in animals and plants to mushrooms and truffles. The chapters are arranged both ecologically and by sampling method rather than by taxonomic group for ease of use. The information presented here is intended for everyone interested in fungi, anyone who needs tools to study them in nature including naturalists, land managers, ecologists, mycologists, and even citizen scientists and sophiscated amateurs. - Covers all groups of fungi - from molds to mushrooms, even slime molds - Describes sampling protocols for many groups of fungi - Arranged by sampling method and ecology to coincide with users needs - Beautifully illustrated to document the range of fungi treated and techniques discussed - Natural history data are provided for each group of fungi to enable users to modify suggested protocols to meet their needs
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ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.:/5 (319 download)
Download or read book Plants and Their Environments written by and published by . This book was released on 1994 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Henning Knudsen
Publisher : Museum Tusculanum Press
ISBN 13 : 9788763512770
Total Pages : 172 pages
Book Rating : 4.5/5 (127 download)
Download or read book Arctic and Alpine Mycology 6 written by Henning Knudsen and published by Museum Tusculanum Press. This book was released on 2006 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Danilo Godone
Publisher : BoD – Books on Demand
ISBN 13 : 9535135430
Total Pages : 188 pages
Book Rating : 4.5/5 (351 download)
Download or read book Glacier Evolution in a Changing World written by Danilo Godone and published by BoD – Books on Demand. This book was released on 2017-10-04 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glaciers have always played an important role in human history, and currently, they are carefully observed as climate change sentinels. Glacier melt rate is increasing, and its mass balance is continuously negative. This issue deserves accurate and in-depth studies in order to, adequately, monitor its state. This circumstance in fact endangers the water supply, affecting human settlements but also creating new environments allowing the colonization by pioneer communities and the formation of new landscapes. This book is subdivided into two main sections in order to deal with the two topics of worldwide research on glaciers and ecology in glacial environments. In the first one "Glaciers in the World," several reviews and studies are collected. It is an overview of glaciers, their state, and research carried out in different continents and contexts. The second section "Glacial Ecosystems" focuses, on the other hand, on glacier environments and ecological researches.
Author : David M. John
Publisher :
ISBN 13 : 110847800X
Total Pages : 897 pages
Book Rating : 4.1/5 (84 download)
Download or read book The Freshwater Algal Flora of the British Isles written by David M. John and published by . This book was released on 2021-08-05 with total page 897 pages. Available in PDF, EPUB and Kindle. Book excerpt: First comprehensive guide of its kind, this volume is essential for any study of freshwater algae in the British Isles.
Author : O.W. Archibold
Publisher : Springer Science & Business Media
ISBN 13 : 9401100098
Total Pages : 520 pages
Book Rating : 4.4/5 (11 download)
Download or read book Ecology of World Vegetation written by O.W. Archibold and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ecology of world vegetation is described in numer all of the drafting and photographic work. They have ous books and journals, but these are usually very spe spent many hours on this project and their care and skill cialized in their scope and treatment. This book provides is reflected in the consistently high quality of the illus a synthesis of this literature. A brief introductory chap trations throughout the book. Many friends and col ter outlines general ecological concepts and subsequent leagues have provided photographs. It has not been chapters examine the form and function of the major possible to include all of them, but the 'global' perspect biomes of the world. A similar organization has been ive of the book has been greatly enhanced in this way. used for each biome type. These chapters begin with a I wish to thank them all for the time and trouble they description of environmental conditions and a brief have taken to supply this material. I must also thank account of floristic diversity in a regional context. The Mary Dykes and the staff of the interlibrary loans de remaining pages describe characteristic adaptations and partment of the Library, University of Saskatchewan, ecosystem processes. for their unfailing ability to get even the most obscure Although there is a rapidly growing literature on eco references.
Author : Jonathan G. Lundgren
Publisher : Springer Science & Business Media
ISBN 13 : 1402092350
Total Pages : 470 pages
Book Rating : 4.4/5 (2 download)
Download or read book Relationships of Natural Enemies and Non-prey Foods written by Jonathan G. Lundgren and published by Springer Science & Business Media. This book was released on 2009-02-26 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feeding on Non-Prey Resources by Natural Enemies Moshe Coll Reports on the consumption of non-prey food sources, particularly plant materials, by predators and parasitoids are common throughout the literature (reviewed recently by Naranjo and Gibson 1996, Coll 1998a, Coll and Guershon, 2002). Predators belonging to a variety of orders and families are known to feed on pollen and nectar, and adult parasitoids acquire nutrients from honeydew and floral and extrafloral nectar. A recent publication by Wäckers et al. (2005) discusses the p- visioning of plant resources to natural enemies from the perspective of the plant, exploring the evolutionary possibility that plants enhance their defenses by recru- ing enemies to food sources. The present volume, in contrast, presents primarily the enemies’ perspective, and as such is the first comprehensive review of the nut- tional importance of non-prey foods for insect predators and parasitoids. Although the ecological significance of feeding on non-prey foods has long been underappreciated, attempts have been made to manipulate nectar and pollen ava- ability in crop fields in order to enhance levels of biological pest control by natural enemies (van Emden, 1965; Hagen, 1986; Coll, 1998a). The importance of n- prey foods for the management of pest populations is also discussed in the book.
Author : Robert L. Dressler
Publisher : Cambridge University Press
ISBN 13 : 9780521450584
Total Pages : 342 pages
Book Rating : 4.4/5 (55 download)
Download or read book Phylogeny and Classification of the Orchid Family written by Robert L. Dressler and published by Cambridge University Press. This book was released on 1993-04-29 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: A valuable contribution to the on-going discussions on evolution within the Orchid family. Dressler's work delimits several major natural groups and emphasises areas needing further study.
Author : John A. Matthews
Publisher : Cambridge University Press
ISBN 13 : 0521361095
Total Pages : 414 pages
Book Rating : 4.5/5 (213 download)
Download or read book The Ecology of Recently-deglaciated Terrain written by John A. Matthews and published by Cambridge University Press. This book was released on 1992-04-30 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive review of the available information on the ecology of recently-deglaciated terrain, this volume evaluates critically the methodology employed in such studies.
Author : Michael A. Sleigh
Publisher : Cambridge University Press
ISBN 13 : 9780521417518
Total Pages : 356 pages
Book Rating : 4.4/5 (175 download)
Download or read book Protozoa and Other Protists written by Michael A. Sleigh and published by Cambridge University Press. This book was released on 1991-10-03 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (3 download)
Download or read book Antarctic Journal of the United States written by and published by . This book was released on 1985 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hans Arne Jensen
Publisher : CRC Press
ISBN 13 : 9789054104506
Total Pages : 324 pages
Book Rating : 4.1/5 (45 download)
Download or read book Bibliography on Seed Morphology written by Hans Arne Jensen and published by CRC Press. This book was released on 1998-06-01 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seeds are a vital part of life on earth. They are fundamental for plant reproduction, and many seeds play an important role in the diet of man and domestic and wild animals. Knowledge of the appearance of seeds - seed morphology - is of great importance to botany and seed identification in relation to: seed setting, quarantine work, forensic work, seed poisening, studies of seed dispersal, seed banks and archaeological studies.;This bibliography contains 3775 references and is divided in two parts: handbooks, and articles and monographs. In the latter the bibliographical reference is supplemented by information of importance to seed identificaiton: genera mentioned in articles, keys, descriptions, drawings, photograph, scanning electron micrographs, anatomy and chemical methods. The index of authors contains the names of an extensive number of authors, cited in the bibliography, and in the index of genera more than 3900 genera, described in one or more of the publications are cited.
Author : Alec M. Pridgeon
Publisher :
ISBN 13 : 9780198507109
Total Pages : 486 pages
Book Rating : 4.5/5 (71 download)
Download or read book General Introduction, Apostasioideae, Cypripedioideae: Orchidoideae (Part 1) written by Alec M. Pridgeon and published by . This book was released on 1999 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (319 download)
Download or read book Research Accomplishments written by and published by . This book was released on 1978 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.3/5 ( download)
Download or read book Forest Service Research Accomplishments written by and published by . This book was released on 1975 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
