Sentence examples for instream river from inspiring English sources

Specific-gage analysis, which isolates the impacts of instream river modifications, documented declining flow conveyance at all stations where flood levels and frequencies increased.

A typical case is that of river management and instream flow requirements in southern Africa.

Instream wood loads in tropical rivers might be expected to differ from those in analogous temperate rivers because of the higher transport capacity and higher rates of wood decay in the tropics.

Tradeoffs between hydropower generation and water scarcity to urban, agricultural, and instream flow requirements were compared with additional river kilometers of habitat accessible to anadromous fish species following dam removal.

In order to protect the biointegrity and function of the river ecosystem, the theory system of instream environmental flow should be categorized into three hierarchies, namely minimum required instream flow (hydrological level), minimum instream environmental flow (bio-species level), and optimum instream environmental flow (ecosystem level).

Geomorphic and ecological effects of instream wood have been documented primarily along rivers in the temperate zones.

The Basin contains a large number of dams, weirs, and levee banks which have changed the nature of instream and floodplain habitat by altering the time-varying depth of river channels and the frequency and duration of floodplain inundation.

The code is unique in South America in that it allows the extraction of water supplies (both surface and ground) under market rules, without providing environmental safeguards, such as instream flows - the ability to keep water running in a river.

Environmental minimum instream flows maintain habitat for aquatic and riparian ecosystems, and rivers and reservoirs are also used extensively for recreational purposes.

The effect of structural and trophic transformation of river guilds as a result of river training was evaluated by the Instream Flow Incremental Methodology (IFIM) and indicated by ichthyofauna.

In 2010, the Chetco River was identified as the seventh most endangered river in America by advocacy organization American Rivers, facing a threat of "motorized instream mining".