List of Top Websites on Usgs

USGS.gov | Science for a changing world. 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.

Alagoas Alerta - Notícias com a marca da verdade!. O Alagoas Alerta traz as últimas notícias de Maceió e do interior do Estado: política, economia, esportes, diversão, cinema e entretenimento.

Integrated Taxonomic Information System. Hosted by the USGS Core Science Analytics and Synthesis. Page designed through the cooperative efforts of interagency ITIS Teams. Point of Contact: [email protected].

MapTools - Tools and information for using UTM, MGRS and latitude longitude coordinates. MapTools - Tools and instructions for GPS users to work with UTM, MGRS, USNG and lat/lon coordinate systems.