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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 : 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 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 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 : 9400706324
Total Pages : 567 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 2011-04-28 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenology is the study of plant and animal life cycle events, which are triggered by environmental changes, especially temperature. Wide ranges of phenomena are included, from first openings of leaf and flower buds, to insect hatchings and return of birds. Each one gives a ready measure of the environment as viewed by the associated organism. Thus, phenological events are 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. This book 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 contributions from a diverse group of over fifty phenological experts, covering data collection, current research, methods and applications, it demonstrates the accomplishments and potential of phenology as an integrative environmental science.
Author : Bent Fredskild
Publisher : Museum Tusculanum Press
ISBN 13 : 9788763512473
Total Pages : 88 pages
Book Rating : 4.5/5 (124 download)
Download or read book The Vegetation Types of Northeast Greenland written by Bent Fredskild and published by Museum Tusculanum Press. This book was released on 1998 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: .
Author :
Publisher : Museum Tusculanum Press
ISBN 13 : 9788763511391
Total Pages : 24 pages
Book Rating : 4.5/5 (113 download)
Download or read book Variation of the Population Structure of Polygonum Viviparum L. in Relation to Certain Environmental Conditions written by and published by Museum Tusculanum Press. This book was released on with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 : Elgene E. O. Box
Publisher : Springer Science & Business Media
ISBN 13 : 9400986807
Total Pages : 265 pages
Book Rating : 4.4/5 (9 download)
Download or read book Macroclimate and Plant Forms written by Elgene E. O. Box and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study arose out ofthe old question of what actually determines vegetation structure and distributions. Is climate the overriding control, as one would suppose from reading the more geographically oriented literature? Or is climate only incidental, as suggested by more site and/ or taxon-oriented writers? The question might be phrased more realistically: How much does climate control vegetation processes, structures, and distributions? It seemed to me, as an ambitious doctoral student, that one way to attempt an answer might be to try to predict world vegetation from climate alone and then compare the predicted results with actual vegetation patterns. If climatic data were sufficient to reproduce the world's actual vegetation patterns, then one could conclude that climate is the main control. This book represents an expanded, second-generation version of that original thesis. It presents world-scale vegetation and ecoclimatic models and a methodology for applying such models to predict vegetation and for evaluating model results. This approach also provides a means of geographical simulation of vegetation patterns and changes, which represent necessary data inputs in other fields such as atmospheric chemistry and biogeochemical cycling. It has been fairly well accepted that climatic and other environmental conditions are associated with the evolution of particular aspects of plant form (convergent evolution). The particular configurations of plant size, photosynthetic surface area and structure (e. g. sclerophylly, stomatal 'resistance'), and their seasonal variations represent what one can recognize fairly readily as distinct growth forms.
Author : Keith E. Roe
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.3/5 (243 download)
Download or read book The Flowering Phenology of North American Plants written by Keith E. Roe and published by . This book was released on 1975 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Fritz Hans Schwarzenbach
Publisher : Museum Tusculanum Press
ISBN 13 : 9788763512503
Total Pages : 200 pages
Book Rating : 4.5/5 (125 download)
Download or read book Altitude Distribution of Vascular Plants in Mountains of East and Northeast Greenland written by Fritz Hans Schwarzenbach and published by Museum Tusculanum Press. This book was released on 2000 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: .
Author :
Publisher :
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 : F. Stuart Chapin III
Publisher : Academic Press
ISBN 13 : 032313842X
Total Pages : 490 pages
Book Rating : 4.3/5 (231 download)
Download or read book Arctic Ecosystems in a Changing Climate written by F. Stuart Chapin III and published by Academic Press. This book was released on 2012-12-02 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: The arctic region is predicted to experience the earliest and most pronounced global warming response to human-induced climatic change. This book synthesizes information on the physiological ecology of arctic plants, discusses how physiological processes influence ecosystem processes, and explores how climate warming will affect arctic plants, plant communities, and ecosystem processes. Reviews the physiological ecology of arctic plants Explores biotic controls over community and ecosystems processes Provides physiological bases for predicting how the Arctic will respond to global climate change
Author : Larry L. Tieszen
Publisher : Springer Science & Business Media
ISBN 13 : 1461263077
Total Pages : 686 pages
Book Rating : 4.4/5 (612 download)
Download or read book Vegetation and Production Ecology of an Alaskan Arctic Tundra written by Larry L. Tieszen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume on botanical research in tundra represents the culmination of four years of intensive and integrated field research centered at Barrow, Alaska. The volume summarizes the most significant results and interpretations of the pri mary producer projects conducted in the U.S. IBP Tundra Biome Program (1970-1974). Original data reports are available from the authors and can serve as detailed references for interested tundra researchers. Also, the results of most projects have been published in numerous papers in various journals. The introduction provides a brief overview of other ecosystem components. The main body presents the results in three general sections. The summary chapter is an attempt to integrate ideas and information from the previous papers as well as extant literature. In addition, this chapter focuses attention on pro cesses of primary production which should receive increased emphasis. Although this book will not answer all immediate questions, it hopefully will enhance future understanding of the tundra, particularly as we have studied it in Northern Alaska.
Author : Cornelius Lütz
Publisher : Springer Science & Business Media
ISBN 13 : 9783709101360
Total Pages : 202 pages
Book Rating : 4.1/5 (13 download)
Download or read book Plants in Alpine Regions written by Cornelius Lütz and published by Springer Science & Business Media. This book was released on 2011-09-29 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together experts from different fields, who used a broad spectrum of methods to investigate the physiological and cellular adaptation of alpine plants from the tree line to the upper limits. Some articles link alpine plant physiology with physiological adaptations observed in polar plants. Tolerance against often high light intensities (including UV), cold or freezing temperatures, in addition to the need for fast tissue development, flowering, and propagation that is managed by alpine plants are to some extent underrepresented in recent research. This volume considers ice formation and winter conditions in alpine plants; the fate of cryophilic algae and microorganisms; cell structural adaptations; sexual reproduction in high altitudes; the physiology of photosynthesis, antioxidants, metabolites, carbon and nitrogen; and the influences of microclimate (temperatures at the plant level, heat tolerance), UV light, weather and ozone. Further information on life processes in alpine extreme environments may additionally yield new insights into the range of adaptation processes in lowland plants.
