Geographical Analysis of the Hawkesbury - Nepean River Catchment

Describe and explain the spatial and ecological dimensions of the river catchment you have chosen. The Hawkesbury river catchment is unrivalled of the largest river catchments in Eastern Australia. The river catchment is located roughly to the west of Sydney and is sourced from the spectacular Dividing float and flows out to sea at Broken Bay. Spanning from Goulbourn in the southwest to Broken Bay in the North, the whole catchment knowledge base near covers around 22000 squ atomic number 18 kilometers of the Sydney Basin area. The physical terrain of the Hawkesbury consists geologically of chiefly sedimentary rocks such as sandstone and shale, and its rugged represent is mostly due to human impact and internal erosion. These factitious and natural processed have carved out valleys and hills and casting the Hawkesbury to the shape we recognize today. The climatic conditions in the catchment are exceedingly multivariate due to the front line of the surrounding mountai ns and the nearby diverge of the ocean. rainwater is fairly high which is mainly due to the presence of mountains causation orographic precipitation. Average annual rainfall ranges anywhere cause 900 millimetres to 1200 millimetres. The catchment is a very valuable natural asset as it supplies alpha economical and environmental resources to the Sydney Region. The heterogeneous land habitude in the Hawkesbury catchment facilitates both natural conservations and economic industries.

Communities, both urban and campestral are developing in the catchment area and this withal instantly relates to the increasing industries such as intensive market-garden! ing in the area. Agricultural production is estimated to be worth 1 billion dollars per course and most of the Sydney Regions fresh produce are supplied from farms located in the catchment area. The Hawkesbury catchment region is also a major recreational and touring car venue estimated to generate approximately 60 million dollars a year. One of the... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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