Geoecology of Antarctic Ice-Free Coastal Landscapes
Title | Geoecology of Antarctic Ice-Free Coastal Landscapes PDF eBook |
Author | L. Beyer |
Publisher | Springer Science & Business Media |
Pages | 435 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 364256318X |
Research in Antarctica in the past two decades has fundamentally changed our perceptions of the southern continent. This volume describes typical terrestrial environments of the maritime and continental Antarctic. Life and chemical processes are restricted to small ranges of ambient temperature, availability of water and nutrients. This is reflected not only in life processes, but also in those of weathering and pedogenesis. The volume focuses on interactions between plants, animals and soils. It includes aspects of climate change, soil development and biology, as well as above- and below-ground results of interdisciplinary research projects combining data from botany, zoology, microbiology, pedology, and soil ecology.
Geoecology of Antarctic Ice-Free Coastal Landscapes
Title | Geoecology of Antarctic Ice-Free Coastal Landscapes PDF eBook |
Author | L. Beyer |
Publisher | Springer |
Pages | 429 |
Release | 2002-03-26 |
Genre | Science |
ISBN | 9783540422686 |
Research in Antarctica in the past two decades has fundamentally changed our perceptions of the southern continent. This volume describes typical terrestrial environments of the maritime and continental Antarctic. Life and chemical processes are restricted to small ranges of ambient temperature, availability of water and nutrients. This is reflected not only in life processes, but also in those of weathering and pedogenesis. The volume focuses on interactions between plants, animals and soils. It includes aspects of climate change, soil development and biology, as well as above- and below-ground results of interdisciplinary research projects combining data from botany, zoology, microbiology, pedology, and soil ecology.
The Soils of Antarctica
Title | The Soils of Antarctica PDF eBook |
Author | James G. Bockheim |
Publisher | Springer |
Pages | 328 |
Release | 2015-05-22 |
Genre | Nature |
ISBN | 331905497X |
This book divides Antarctica into eight ice-free regions and provides information on the soils of each region. Soils have been studied in Antarctica for nearly 100 years. Although only 0.35% (45,000 km2) of Antarctica is ice-free, its weathered, unconsolidated material qualify as “soils”. Soils of Antarctica is richly illustrated with nearly 150 images and provisional maps are provided for several key ice-free areas.
Source-to-Sink Fluxes in Undisturbed Cold Environments
Title | Source-to-Sink Fluxes in Undisturbed Cold Environments PDF eBook |
Author | Achim A. Beylich |
Publisher | Cambridge University Press |
Pages | 421 |
Release | 2016-07-07 |
Genre | Science |
ISBN | 1107068223 |
Provides the first quantitative overview of global source-to-sink fluxes in cold climate environments for graduate students and researchers.
Trends in Antarctic Terrestrial and Limnetic Ecosystems
Title | Trends in Antarctic Terrestrial and Limnetic Ecosystems PDF eBook |
Author | D.M. Bergstrom |
Publisher | Springer Science & Business Media |
Pages | 373 |
Release | 2007-06-04 |
Genre | Science |
ISBN | 1402052774 |
The Antarctic provides a suite of scenarios useful for investigating the range of climate change effects on terrestrial and limnetic biota. The purpose of the book is to provide, based on the most up to date knowledge, a synthesis of the likely effects of climate change on Antarctic terrestrial and limnetic ecosystems and, thereby, to contribute to their management and conservation, based on the information.
Illustrated Moss Flora of Antarctica
Title | Illustrated Moss Flora of Antarctica PDF eBook |
Author | Ryszard Ochyra |
Publisher | Cambridge University Press |
Pages | 711 |
Release | 2008-11-13 |
Genre | Science |
ISBN | 0521814022 |
Mosses are a major component of the vegetation in ice-free coastal regions of Antarctica. They play an important role in the colonisation of ice-free terrain, accumulation of organic matter, release of organic exudates, and also provide a food and habitat resource for invertebrates. They serve as model organisms for physiological experiments designed to elucidate problems of plant cold tolerance and survival mechanisms and for monitoring biological responses to climate change. This Flora provides the first comprehensive description, with keys, of all known species and varieties of moss in the Antarctic biome. It has involved microscopic examination of around 10,000 specimens from Antarctica and, for comparison, from other continents. All species are illustrated by detailed line drawings, alongside information about their reproductive status, ecology, and distribution. This is an invaluable resource for bryologists worldwide, as well as to Antarctic botanists and other terrestrial biologists.
Antarctic Terrestrial Microbiology
Title | Antarctic Terrestrial Microbiology PDF eBook |
Author | Don A. Cowan |
Publisher | Springer |
Pages | 324 |
Release | 2014-07-08 |
Genre | Science |
ISBN | 3642452132 |
This book brings together many of the world’s leading experts in the fields of Antarctic terrestrial soil ecology, providing a comprehensive and completely up-to-date analysis of the status of Antarctic soil microbiology. Antarctic terrestrial soils represent one of the most extreme environments on Earth. Once thought to be largely sterile, it is now known that these diverse and often specialized extreme habitats harbor a very wide range of different microorganisms. Antarctic soil communities are relatively simple, but not unsophisticated. Recent phylogenetic and microscopic studies have demonstrated that these communities have well established trophic structuring and play a significant role in nutrient cycling in these cold and often dry desert ecosystems. They are surprisingly responsive to change and potentially sensitive to climatic perturbation. Antarctic terrestrial soils also harbor specialized ‘refuge’habitats, where microbial communities develop under (and within) translucent rocks. These cryptic habitats offer unique models for understanding the physical and biological ‘drivers’ of community development, function and evolution.