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  2. Arizona transition zone - Wikipedia

    en.wikipedia.org/wiki/Arizona_transition_zone

    The Arizona transition zone is a diagonal northwest-by-southeast region across central Arizona. The region is a transition from the higher-elevation Colorado Plateau in Northeast Arizona and the Basin and Range region of lower-elevation deserts in the southwest and south.

  3. Doce River Basin - Wikipedia

    en.wikipedia.org/wiki/Doce_River_Basin

    The Doce River Basin (Portuguese: Bacia do rio Doce) is located in the southeastern region of Brazil. According to the Doce River Basin Committee (CBH-Doce), it belongs to the Southeast Atlantic hydrographic region, has a drainage area of 86,175 square kilometers and covers all or part of 229 municipalities. 86% of the basin's area belongs to the state of Minas Gerais, in the Doce River Valley ...

  4. Climate change in Arizona - Wikipedia

    en.wikipedia.org/wiki/Climate_change_in_Arizona

    Köppen climate types in Arizona show a preponderance of arid and desert environments. Climate change in Arizona encompasses the effects of climate change, attributed to man-made increases in atmospheric carbon dioxide, in the U.S. state of Arizona. It has been asserted that Arizona "will suffer more than most of U.S." due to climate change. [1]

  5. Doce River - Wikipedia

    en.wikipedia.org/wiki/Doce_River

    The Doce River (Portuguese: Rio Doce [ˈʁi.u ˈdos(i)], "Sweet River") is a river in southeast Brazil with a length of 853 kilometres (530 mi). The river basin is economically important. In 2015, the collapse of a dam released highly contaminated water from mining into the river, causing an ecological disaster.

  6. Geography of Arizona - Wikipedia

    en.wikipedia.org/wiki/Geography_of_Arizona

    Köppen climate types of Arizona, using 1991–2020 climate normals. Due to the state's large area and range of elevation, there is a variety of localized climate conditions. Overall, most of Arizona receives little precipitation, and is classified as having either an arid or semi-arid climate. The northern parts of the state and the ...

  7. River basin management plans - Wikipedia

    en.wikipedia.org/wiki/River_basin_management_plans

    River Basin Management Plans are a requirement of the Water Framework Directive [1] and a means of achieving the protection, improvement and sustainable use of the water environment across Europe. This includes surface freshwaters (including lakes, streams and rivers), groundwater, ecosystems such as some wetlands that depend on groundwater ...

  8. Convention on the Protection and Use of Transboundary ...

    en.wikipedia.org/wiki/Convention_on_the...

    The Task Force is responsible for activities related to adaptation to climate change, including flood and drought management. In 2007–2009 they prepared a Guidance on Water and Adaptation to Climate Change [29] which provides recommendations for the governments. The Task Force implements the Guidance through various pilot projects and a ...

  9. Water Framework Directive - Wikipedia

    en.wikipedia.org/wiki/Water_Framework_Directive

    The Water Framework Directive defines river basin districts as the main unit for management of river basins. These areas have been designated, not according to administrative or political boundaries, but rather according to the river basin (the spatial catchment area of the river) as a natural geographical and hydrological unit.