The Negri River is a river in Australia. It flows from the
Northern Territory
The Northern Territory (commonly abbreviated as NT; formally the Northern Territory of Australia) is an Australian territory in the central and central northern regions of Australia. The Northern Territory shares its borders with Western Aust ...
into
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...
, where it merges with the
Ord River
The Ord River is a river in the Kimberley region of Western Australia. The river's catchment covers .
The lower Ord River and the conjunction with Cambridge Gulf create the most northern estuarine environment in Western Australia.
The Ord ...
to become part of the Ord River catchment. It is roughly 100 kilometres long.
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It was named by Alexander Forrest
Alexander Forrest CMG (22 September 1849 – 20 June 1901) was an explorer and surveyor of Western Australia, and later also a member of parliament.
As a government surveyor, Forrest explored many areas of remote Western Australia, particu ...
on 2 August 1879, the same day he named the Ord River
The Ord River is a river in the Kimberley region of Western Australia. The river's catchment covers .
The lower Ord River and the conjunction with Cambridge Gulf create the most northern estuarine environment in Western Australia.
The Ord ...
. The following is from his journal.
We started on again today, and steering N. E. and E.N.E. for about six miles, we came to a large river, very similar in character to the one we have been following down during the last week. I have named this river the Negri, after Commander Christopher Negri of Turin. In all probability it joins the one we have just left ; so, after crossing it, we turned Northwards, hoping again to come upon the larger stream.
Environment
Many parts of the river's catchment suffered erosion and become degraded due to overgrazing
Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature res ...
in the first half of the 20th century. The increased sediment load posed a long-term threat to the Ord River Dam that required a regeneration project which began in 1960.
See also
* List of rivers of Northern Territory
*List of watercourses in Western Australia
Western Australia has many watercourses with gazetted names, including rivers, streams, brooks, creeks, gullies, anabranches and backwaters.
This lis is complete with respect to the 1996 Gazetteer of Australia. Gazetteer of Australia (1996). ...
References
Rivers of the Northern Territory
Ord River
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