Unique Ecoregion-East Siberian Taiga: Approaches and Ways to Implement the Ecoregion Concept
نویسندگان
چکیده
منابع مشابه
Identifying ecoregion boundaries.
This article summarizes the rationale I used in identifying ecoregion boundaries on maps of the United States, North America, and the world's continents, published from 1976 to 1998. The geographic reasoning used in drawing boundaries involves 20 principles, which are presented to stimulate discussion and further understanding. Brief background and references are provided for the principles.
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We assess progress toward the protection of 50% of the terrestrial biosphere to address the species-extinction crisis and conserve a global ecological heritage for future generations. Using a map of Earth's 846 terrestrial ecoregions, we show that 98 ecoregions (12%) exceed Half Protected; 313 ecoregions (37%) fall short of Half Protected but have sufficient unaltered habitat remaining to reach...
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Ecological regions are increasingly used as a spatial unit for planning and environmental management. It is important to define these regions in a scientifically defensible way to justify any decisions made on the basis that they are representative of broad environmental assets. The paper describes a methodology and tool to identify cohesive bioregions. The methodology applies an elicitation pr...
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The structure of K allows a fair amount of diversity in the way it can be implemented. However, it is o en not trivial to select the optimal options in given circumstances, and sometimes one may even not be aware of all of K ’s implementation techniques. We here briefly present different techniques, referring to external documents for the details. K defines a family of sponge functions with sev...
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ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2021
ISSN: 1755-1307,1755-1315
DOI: 10.1088/1755-1315/666/5/052060