Testing method for protection condition of birds in natural protection area

A technology of nature reserves and testing methods, applied in the field of bird protection status testing in nature reserves, can solve the problems that the final results are not widely recognized, the process is cumbersome, and the accuracy of the test of the protection status of nature reserves is affected.

Inactive Publication Date: 2012-08-15
BEIJING FORESTRY UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these methods require a large amount of data collection, analysis and processing, and the process is cumbersome, and the final results are not widely recognized due to the lack of data, which seriously affects the accuracy of the test of the protection status of nature reserves.

Method used

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  • Testing method for protection condition of birds in natural protection area
  • Testing method for protection condition of birds in natural protection area
  • Testing method for protection condition of birds in natural protection area

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Embodiment Construction

[0029] Taking Jiangxi Poyang Lake National Nature Reserve as an example, the invention provides a method for testing the protection status of birds in the nature reserve, said method comprising the following steps:

[0030] (1) Step 1: Collect the list of birds in Poyang Lake National Nature Reserve in Jiangxi, and determine which ones belong to the critically endangered level CR, endangered level EN, vulnerable level VU, "nearly endangered" as defined by the IUCN Red List of Species of the International Union for Conservation of Nature. There are 1 species, 5 species, 15 species and 269 bird species of endangered level NT and non-dangerous level LC" respectively; among them, it is determined that they belong to the national level I, There are 10 and 46 species of bird species under Class II protection; 74 species are identified as key protected bird species announced by Jiangxi Province, and 160 species are determined to be non-key protected bird species.

[0031] (2) Step 2:...

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Abstract

The invention discloses a testing method for the protection condition of birds in a natural protection zone. In order to solve the problem on the aspect of quantitative test for the protection condition of the natural protection zone, accepted birds with obvious indicating functions are selected as objects, and the problem of test for the protection condition of the natural protection zone is solved by means of the endangerment property and the geographical distribution character of the birds. By using the testing method for the protection condition of the birds in the natural protection zone, provided by the invention, the protection value of the natural protection zone can be reflected through definite and brief numerical values, consequence mistrust caused by artificial subjective factors and data shortage is lowered and avoided, and the reliability and the comparability for protection condition test and protection value evaluation of the natural protection zone are enhanced. Protection value indexes provided by the invention exactly reflect the protection condition of the birds in the natural protection zone and the due actual values of the natural protection zone.

Description

technical field [0001] The invention relates to a method for testing the protection status of birds in a nature reserve. Background technique [0002] The conservation status of a species refers to the likelihood that the species will continue to survive. Many factors can affect the conservation status of a species: not simply surviving numbers, but overall population growth or decline over time, known threats, and more. [0003] The world's most well-known list of the conservation status of species is the IUCN Red List of Species by the International Union for Conservation of Nature. [0004] The conservation status of nature reserves is a hot technology in the fields of nature reserve science and conservation biology. [0005] The methods for testing the protection status of nature reserves mainly include Analytic Hierarchy Process (AHP) and linear integer programming optimization methods. However, these methods require a lot of data collection, analysis and processing,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
Inventor 孙锐崔国发
Owner BEIJING FORESTRY UNIVERSITY
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