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Article
Plant root systems and competition
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Article
Plant Architecture and Resource Competition
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Article
Comparative Ecophysiology of two Tussock Grasses : Agropyron Spicatum from North American and Agropyron Desertorum from Asia

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GEO Biogeography


Digital
Arid Dune Ecosystems : The Nizzana Sands in the Negev Desert
Authors: --- --- --- --- --- et al.
ISBN: 9783540754985 Year: 2008 Publisher: Berlin, Heidelberg Springer-Verlag Berlin Heidelberg


Digital
Coral Bleaching : Patterns, Processes, Causes and Consequences
Authors: --- --- --- --- --- et al.
ISBN: 9783540697756 Year: 2009 Publisher: Berlin, Heidelberg Springer Berlin Heidelberg

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Biological Invasions in Marine Ecosystems : Ecological, Management, and Geographic Perspectives
Authors: --- --- --- --- --- et al.
ISBN: 9783540792369 Year: 2009 Publisher: Berlin, Heidelberg Springer Berlin Heidelberg


Book
Plant Ecology, Herbivory, and Human Impact in Nordic Mountain Birch Forests
Authors: --- --- --- --- --- et al.
ISBN: 9783540229094 9783540265955 Year: 2005 Publisher: Berlin, Heidelberg Springer-Verlag Berlin Heidelberg

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In Fennoscandia and Iceland, large parts of particularly elevated areas are treeless. Below these areas there is often a belt of Nordic mountain birch trees, now often called Betula pubescens ssp. czerepanovii. In Fennoscandia, this plant is also common in a zone north of the coniferous trees and is found in small forests in the southwestern-most parts of Greenland and more locally in other parts of Europe. Before the begin of the International Biological Programme (IBP) in the late 1960s and early 1970s,only minor fractions of these ecosystems had been studied. Therefore, alpine and subalpine systems were chosen as the main areas of study in this first,larger interdisciplinary and integrated project in natural science across national borders and,in this way,they made an imp- tant contribution to such research in the Nordic countries. In addition to an interdisciplinary steering committee in each country,a Nordic administration was also established for the so-called IBP Tundra Biome  studies in the region (although permafrost is not common in most of the region). At the end of the IBP,many results from this research in alpine,subalpine and northern Fennoscandian mountain birch forests were published in two early volumes of the Ecological Studies Series (Wielgolaski 1975a,b). As is common at the end of scientific projects, many questions were not really answered, and this was also the case after IBP. However, the project showed the good collaboration within the Nordic countries.

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Book
Arid Dune Ecosystems
Authors: --- --- --- --- --- et al.
ISBN: 9783540754985 Year: 2008 Publisher: Berlin, Heidelberg Springer-Verlag Berlin Heidelberg

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Sand dune dynamics plays a key role in many arid deserts. This volume provides a synthesis of a specific sand dune ecosystem, the Nizzana site in the Negev Desert. Describing its climate and geophysical/geochemical properties of soils, geological history, flora and fauna, and past/present land-use patterns, it elucidates ecological and geomorphological processes and their interrelations, based on long-term monitoring, in situ experiments and satellite imagery. Particular attention is drawn to the impact of the topsoil biological crust in controlling water availability at local/regional scales. The interdisciplinary approach adopted in this case study offers a good example of a highly complex and dynamic system, which could easily be applied to other sandy ecosystems. This is a valuable source of information for soil ecologists and microbiologists, conservation biologists, desert ecologists and geographers, geomorphologists, soil scientists and climatologists, lecturers, policy makers and others interested in deserts and desertification.


Digital
Plant Ecology, Herbivory, and Human Impact in Nordic Mountain Birch Forests
Authors: --- --- --- --- --- et al.
ISBN: 9783540265955 Year: 2005 Publisher: Berlin, Heidelberg Springer-Verlag Berlin Heidelberg


Book
Physiological plant ecology I : Responses to the physical environment

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