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Flow : The essentials of environmental flows
… by the design to pass water through, over or around the dam. The opera- ting policies and rules determine the amount … During the planning phase it is important to ensure that dam and reservoir operating strategies conform to … modifying releases from these dams depends on the type of dam, the provisions for releasing water and the state of the …
Value : Counting ecosystems as water infrastructure
… rate of soil erosion, consequent siltation of a hydropower dam and reduced power outputs, or to assess exactly the … by protecting the upper watershed that both feeds the dam and provides cover for the reservoir area. 44 value_CAG … River would affect the operation and profitability of the dam. This involved examining erosion and soil loss rates …
Energy, Ecosystems and livelihoods: Understanding linkages in the face of climate change impacts
… construction, uranium and coal mining, hydroelectric dam construction, fuelwood extraction and increasingly, … or snow, timing and speed of melting, etc. Dam specifications designed for one climate may not be … has significant impacts on the surrounding biodiversity. Dam reservoirs flood and fragment ecosystems. They increase …
Building Resilience to climate change - Ecosystem-based adaptation and lessons from the field
… water fowl. 2006: no water fowl present because an earthen dam had been constructed to raise the level of the outflow of … up to 55 species of water fowl. 2006: an earthen dam had been built to raise the level of the outflow of the … are probably also threatened by the construction of a dam in the Niger River at Kandadji, just south of Ayorou, …
The green belt of Europe: From vision to reality
… preserved the Drava downstream of the last hydro-electric dam (Dubrava, built in 1989) and the mouth of the Mura. … Hungarian foresters protesting against the new Djurdjevac dam were strong enough to delay the project until the fall of … is not separated from the river by a flood protection dam. Thus it gets flooded on an annual or bi-annual basis. …
Ecological Restoration for Protected Areas - Principles, Guidelines and Best Practices
… Park, Central Kalimantan, Indonesia: WWF built a canal dam to increase the water level and soil humidity in peat … Restoration for Protected Areas The restoration of the pre-dam ecological integrity of the Delta of the Senegal River … Following disruption of flood regimes caused by dam construction, flooding has been reintroduced gradually to …
Nature-based solutions to address global societal challenges
… Josh Ames (water) Diversion Structure, a defunct concrete dam created for farmland irrigation, created a barrier to the … wetland habitat in the ponds, and removing the abandoned dam. The project was implemented in 2014 and 2015. The … of Fort Collins partnered together to remove the concrete dam which spanned the river. The objective of the dam removal …