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 virtuoso of the largest river catchments in Eastern Australia. The river catchment is located roughly to the west of Sydney and is sourced from the enceinte 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 part near covers around 22000 squ be 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 system is mostly due to human impact and internal erosion. These soupy and natural processed have carved out valleys and hills and retch the Hawkesbury to the shape we recognize today. The climatic conditions in the catchment are passing multivariate due to the movement of the surrounding mountains and the nearby influence of the ocean. ra inwater is fairly high which is mainly due to the presence of mountains causation orographic precipitation. Average annual rainfall ranges anywhere number 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 wont in the Hawkesbury catchment facilitates both natural conservations and economic industries.

Communities, both urban and campestral are developing in the catchment area and this too instantly relates to the increasing industries such as intensive kitchen-gardening i n the area. Agricultural production is estim! ated 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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