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介绍免费GIS软件DIVA-GIS及一些全球免费气候数据(WorldClim Data)

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新浪微博达人勋

发表于 2013-6-15 12:47:34 | 显示全部楼层 |阅读模式

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本帖最后由 hillside 于 2015-12-23 10:23 编辑

http://www.diva-gis.org/

DIVA-GIS
DIVA-GIS is a free computer program for mapping and geographic data analysis (a geographic information system (GIS). With DIVA-GIS you can make maps of the world, or of a very small area, using, for example, state boundaries, rivers, a satellite image, and the locations of sites where an animal species was observed. We also provide free spatial data for the whole world that you can use in DIVA-GIS or other programs.
You can use the discussion forum to ask questions, report problems, or make suggestions. Or contact us, and read the blog entries for the latest news. But first download the program and read thedocumentation.
DIVA-GIS is particularly useful for mapping and analyzing biodiversity data, such as the distribution of species, or other 'point-distributions'. It reads and write standard data formats such as ESRI shapefiles, so interoperability is not a problem. DIVA-GIS runs on Windows and (with minor effort) on Mac OSX (see instructions).
You can use the program to analyze data, for example by making grid (raster) maps of the distribution of biological diversity, to find areas that have high, low, or complementary levels of diversity. And you can also map and query climate data. You can predict species distributions using the BIOCLIM or DOMAIN models.


Links


Useful linksThe above links are relevant to obtain or process data, and as support to the downscaling method used to develop the datasets used here:

    The datasets contained in this website are part of the International Centre for Tropical Agriculture (CIAT) and The CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). CIAT is an agricultural research institution, focused on scientific solutions to hunger in the tropics. CIAT believe eco-efficient agriculture—developing sustainable methods of food production—is the best way to eradicate hunger and improve livelihoods in the region. CIAT is a leading not-for-profit organization and we have been helping smallholders grow more food and earn more money for 40 years.





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新浪微博达人勋

发表于 2013-6-15 12:48:16 | 显示全部楼层
谢谢分享
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新浪微博达人勋

发表于 2013-6-15 17:53:34 | 显示全部楼层
这个网站早就知道了,但从楼主的帖子里才知道,这个网站还有这么多有用的数据,并且这么好的工具!
多谢
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新浪微博达人勋

发表于 2013-8-12 16:41:36 | 显示全部楼层
谢谢分享!
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新浪微博达人勋

发表于 2013-10-15 20:51:22 | 显示全部楼层
有点看不懂
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新浪微博达人勋

发表于 2013-10-30 18:05:04 | 显示全部楼层
谢谢分享。
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新浪微博达人勋

发表于 2013-11-1 15:50:51 | 显示全部楼层
英文版的啊,有点看不懂
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新浪微博达人勋

发表于 2013-11-1 15:54:36 | 显示全部楼层
楼主,求翻译啊
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新浪微博达人勋

发表于 2014-4-21 16:07:51 | 显示全部楼层
感谢分享~~~
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新浪微博达人勋

发表于 2014-9-16 16:33:56 | 显示全部楼层
谢谢楼主分享
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