YUMPU releases magazines, documents and catalogs on the internet. Publish for free. Gain new readers and costumers worldwide.
Self Publishing平台对比
YUMPU是欧洲最大的数字出版平台,提供免费和付费版本。
免费版功能:
- 可
数据统计
数据评估
本站血鸟导航提供的YUMPU – Publishing digital magazines worldwide相关数据内容都来源于网络或站长收集,不保证外部链接和内容的准确性和完整性,同时,对于该外部链接的指向,不由血鸟导航实际控制,在2023年10月8日 下午7:56收录时,该网页上的内容,都属于合规合法,后期网页的内容如出现违规或不对称,欢迎联系我们邮箱进行删除或更改,血鸟导航不承担任何责任。
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We provide science about the natural hazards that threaten lives and livelihoods; the water, energy, minerals, and other natural resources we rely on; the health of our ecosystems and environment; and the impacts of climate and land-use change. Our scientists develop new methods and tools to supply timely, relevant, and useful information about the Earth and its processes.