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Author : Thorvald Sørensen
Publisher :
ISBN 13 :
Total Pages : 305 pages
Book Rating : 4.:/5 (16 download)
Download or read book Temperature Relations and Phenology of the Northeast Greenland Flowering Plants written by Thorvald Sørensen and published by . This book was released on 1941 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thorvald Sørensen
Publisher :
ISBN 13 :
Total Pages : 305 pages
Book Rating : 4.:/5 (191 download)
Download or read book Temperature Relations and Phenology of the Northeast Greenland Flowering Plants, &c written by Thorvald Sørensen and published by . This book was released on 1941 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thorvald SØRENSEN
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (53 download)
Download or read book Temperature Relations and Phenology of the Northeast Greenland Flowering Plants, Etc written by Thorvald SØRENSEN and published by . This book was released on 1941 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thorvald Julius Sørensen
Publisher :
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.3/5 (91 download)
Download or read book Temperature Relations and Phenology of the Northeast Greenland Flowering Plants written by Thorvald Julius Sørensen and published by . This book was released on 1941 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thorvald Sørensen
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (488 download)
Download or read book Temperature Relations and Phenology of the Northeast Greenland Flowering Plants written by Thorvald Sørensen and published by . This book was released on 1941 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thorvald Sørensen
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (89 download)
Download or read book Temperature Relations and Phlenology of the Northeast Greenland Flowering Plants written by Thorvald Sørensen and published by . This book was released on 1941 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mark D. Schwartz
Publisher : Springer Science & Business Media
ISBN 13 : 9400769253
Total Pages : 610 pages
Book Rating : 4.4/5 (7 download)
Download or read book Phenology: An Integrative Environmental Science written by Mark D. Schwartz and published by Springer Science & Business Media. This book was released on 2013-07-30 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenology refers to recurring plant and animal life cycle stages, such as leafing and flowering, maturation of agricultural plants, emergence of insects, and migration of birds. It is also the study of these recurring events, especially their timing and relationships with weather and climate. Phenological phenomena all give a ready measure of the environment as viewed by the associated organism, and are thus ideal indicators of the impact of local and global changes in weather and climate on the earth’s biosphere. Assessing our changing world is a complex task that requires close cooperation from experts in biology, climatology, ecology, geography, oceanography, remote sensing, and other areas. Like its predecessor, this second edition of Phenology is a synthesis of current phenological knowledge, designed as a primer on the field for global change and general scientists, students, and interested members of the public. With updated and new contributions from over fifty phenological experts, covering data collection, current research, methods, and applications, it demonstrates the accomplishments, progress over the last decade, and future potential of phenology as an integrative environmental science.
Author : Eric Post
Publisher : Princeton University Press
ISBN 13 : 0691185492
Total Pages : 244 pages
Book Rating : 4.6/5 (911 download)
Download or read book Time in Ecology written by Eric Post and published by Princeton University Press. This book was released on 2019-02-26 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecologists traditionally regard time as part of the background against which ecological interactions play out. In this book, Eric Post argues that time should be treated as a resource used by organisms for growth, maintenance, and offspring production. Post uses insights from phenology—the study of the timing of life-cycle events—to present a theoretical framework of time in ecology that casts long-standing observations in the field in an entirely new light. Combining conceptual models with field data, he demonstrates how phenological advances, delays, and stasis, documented in an array of taxa, can all be viewed as adaptive components of an organism’s strategic use of time. Post shows how the allocation of time by individual organisms to critical life history stages is not only a response to environmental cues but also an important driver of interactions at the population, species, and community levels. To demonstrate the applications of this exciting new conceptual framework, Time in Ecology uses meta-analyses of previous studies as well as Post’s original data on the phenological dynamics of plants, caribou, and muskoxen in Greenland.
Author : Thorvald Sørensen
Publisher :
ISBN 13 :
Total Pages : 305 pages
Book Rating : 4.:/5 (473 download)
Download or read book Teperature Relations and Phsiology of the Northeast Greenland Flowering Plants written by Thorvald Sørensen and published by . This book was released on 1941 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pieter Lambertus Ploeger
Publisher : Brill Archive
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4./5 ( download)
Download or read book Geographical Differentiation in Arctic Anatidae as a Result of Isolation During the Last Glacial written by Pieter Lambertus Ploeger and published by Brill Archive. This book was released on 1968 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Christian Bay
Publisher : Museum Tusculanum Press
ISBN 13 : 9788763512176
Total Pages : 108 pages
Book Rating : 4.5/5 (121 download)
Download or read book A Phytogeographical Study of the Vascular Plants of Norther Greenland - North of 74 Northern Latitude written by Christian Bay and published by Museum Tusculanum Press. This book was released on 1992 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: .
Author : H. G. Jones
Publisher : Cambridge University Press
ISBN 13 : 9780521584838
Total Pages : 272 pages
Book Rating : 4.5/5 (848 download)
Download or read book Snow Ecology written by H. G. Jones and published by Cambridge University Press. This book was released on 2001-01-15 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multidisciplinary 2001 overview of life in, on and under snow for anyone interested in the cryosphere.
Author : Christian Körner
Publisher : Springer Nature
ISBN 13 : 3030595382
Total Pages : 507 pages
Book Rating : 4.0/5 (35 download)
Download or read book Alpine Plant Life written by Christian Körner and published by Springer Nature. This book was released on 2021-03-31 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a completely revised, substantially extended treatment of the physical and biological factors that drive life in high mountains. The book covers the characteristics of alpine plant life, alpine climate and soils, life under snow, stress tolerance, treeline ecology, plant water, carbon, and nutrient relations, plant growth and productivity, developmental processes, and two largely novel chapters on alpine plant reproduction and global change biology. The book explains why the topography driven exposure of plants to dramatic micro-climatic gradients over very short distances causes alpine biodiversity to be particularly robust against climatic change. Geographically, this book draws on examples from all parts of the world, including the tropics. This book is complemented with novel evidence and insight that emerged over the last 17 years of alpine plant research. The number of figures – mostly in color – nearly doubled, with many photographs providing a vivid impression of alpine plant life worldwide. Christian Körner was born in 1949 in Austria, received his academic education at the University of Innsbruck, and was full professor of Botany at the University of Basel from 1989 to 2014. As emeritus Professor he is continuing alpine plant research in the Swiss Alps.
Author : Arctic Climate Impact Assessment
Publisher : Cambridge University Press
ISBN 13 : 0521865093
Total Pages : 1053 pages
Book Rating : 4.5/5 (218 download)
Download or read book Arctic Climate Impact Assessment - Scientific Report written by Arctic Climate Impact Assessment and published by Cambridge University Press. This book was released on 2005-11-07 with total page 1053 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arctic is now experiencing some of the most rapid and severe climate change on earth. Over the next 100 years, climate change is expected to accelerate, contributing to major physical, ecological, social, and economic changes, many of which have already begun. Changes in arctic climate will also affect the rest of the world through increased global warming and rising sea levels. Arctic Climate Impact Assessment was prepared by an international team of over 300 scientists, experts, and knowledgeable members of indigenous communities. The report has been thoroughly researched, is fully referenced, and provides the first comprehensive evaluation of arctic climate change, changes in ultraviolet radiation and their impacts for the region and for the world. It is illustrated in full color throughout. The results provided the scientific foundations for the ACIA synthesis report - Impacts of a Warming Arctic - published by Cambridge University Press in 2004.
Author : Ricardo Amils Pibernat
Publisher : Springer Science & Business Media
ISBN 13 : 1402062850
Total Pages : 440 pages
Book Rating : 4.4/5 (2 download)
Download or read book Life in Extreme Environments written by Ricardo Amils Pibernat and published by Springer Science & Business Media. This book was released on 2007-07-21 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an intriguing look at how life can adapt to many different extreme environments. It addresses the limits for life development and examines different strategies used by organisms to adapt to different extreme environments.
Author : Rexford Daubenmire
Publisher : Elsevier
ISBN 13 : 032315493X
Total Pages : 347 pages
Book Rating : 4.3/5 (231 download)
Download or read book Plant Geography written by Rexford Daubenmire and published by Elsevier. This book was released on 2012-12-02 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Geography: With Special Reference to North America covers main concepts of the two major approaches to plant geography, namely, the floristic plant geography and the ecologic plant geography. Floristic plant geography primarily studies evolutionary divergence, migration, and decline of taxa, as influenced by past events of the earth’s history. Ecologic plant geography is an alternative approach to plant geography, which takes plant communities as units having ranges to be interpreted, dominated by sociologic and physiologic, rather than phylogenetic and historic considerations. Under the floristic plant geography part, topics covered include interrelations among floristic plant geography, taxonomy, and geology; the relation between plant dissemination and migration; evidence of the dynamic character of plant ranges; and migratory route. After a brief introduction to the evolution of North and South America vegetation, the book discusses the ecologic plant geography section that focuses on various vegetation regions in North America, including Tundra, subarctic-subalpine forest, temperate mesophytic, xerophytic forest, and chaparral and steppe regions and temperate affinity forests in Middle America. Other regions examined include the desert and marine regions, as well as the microphyllous woodland, tropical savanna, rain forest, and tropical alpine. With great information on geologic history of each vegetation unit and paleontology, this book will be helpful to paleobotanists, historical geologists, and taxonomists.
Author : Jack D. Ives
Publisher : Routledge
ISBN 13 : 100069822X
Total Pages : 1066 pages
Book Rating : 4.0/5 (6 download)
Download or read book Arctic and Alpine Environments written by Jack D. Ives and published by Routledge. This book was released on 2019-10-08 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1974, Arctic and Alpine Environments examines, the relatively simple ecosystems of arctic and alpine lands that still occupy extensive areas little disturbed by modern technology. The book argues that there is a necessity for carefully controlled development of the resources of these regions and suggests that there is a risk of irreversible disturbance without full understanding of these regions. This book provides a detailed documentation of cold-stressed arctic and alpine terrestrial environments and systematically deals with the present and past physical environment – climate, hydrology and glaciology; biota – treeline, vegetation, vertebrate zoology, and historical biogeography; abiotic processes – geomorphological and pedological and the role of man – bioclimatology, archaeology and technological impact, including radioecology. The book will appeal to academics and students of environmental and biological science, as well as providing a significant source for conservationists’, government agencies and industrial organizations.
