Titlebook: Biomonitoring: General and Applied Aspects on Regional and Global Scales; C. A. Burga,A. Kratochwil Book 20011st edition Springer Science+

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Biomonitoring — Tasks and Limitstocorrelation, fuzzy ordination, principal coordinate analysis). The appearance of special species and the margin between two vegetation units mostly fluctuate in a non-stochastic way. Types of changes in monitored and/or mapped areas are discussed.

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Little Flowers in a Mild Wintere in species diversity, wider dispersal of heat-preferring ecotypes, adaptive capability of genetically not mutated species. It would be very desirable to increase the volume of the observations also over larger areas and longer time periods and to store the available phenological data in a central place.

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Viktor Sverdlov,Siegfried Selberherrtribution of the plant communities is much less effective in changing the carbon balance of the high arctic tundra than a change of important prevailing ecological conditions, such as light or length of the snow-free period.

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Changes of Plant Community Patterns, Phytomass and Carbon Balance in a High Arctic Tundra Ecosystem tribution of the plant communities is much less effective in changing the carbon balance of the high arctic tundra than a change of important prevailing ecological conditions, such as light or length of the snow-free period.

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