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The use of eco-engineering in a watershed management program in Southern Patagonia

100%

Gavino Novillo J. M.

International Journal of Ecohydrology and Hydrobiology

2002

tom 02

nr 1-4

A drastic land use change and environmental degradation take place in Southern Andean Patagonia steep watersheds, especially upstream the urbanized areas. The paper presents a synthesis of environmental degradation assessment due erosion at Trabunco-Quitrahue watershed, near the top ski resort of San Martín de los Andes (Argentina). In order to evaluate the degradations processes, a combination of methods is applied by means of GIS techniques with detailed field work. In order to mitigate the soil erosion and land degradation, a Watershed Management Program (WMP) was implemented from interdisciplinary and horizontal cooperation point of view. The WMP includes a set of structural and non structural management measures with the use of eco-engineering techniques. The results demonstrate a growing acceptance of use of "soft measures" combined with traditional ones, in order to mitigate the degradation process. After four years of soft measures implementation the results are very good.

The use of parametrical models for carrying capacity assessment in a natural reserve in Tierra del Fuego [Fireland]

63%

Sarandon R., Gavino Novillo J. M.

International Journal of Ecohydrology and Hydrobiology

2004

tom 04

nr 3

281-285

Ograniczanie wyników

2 International Journal of Ecohydrology and Hydrobiology

2 Gavino Novillo J. M.

1 Sarandon R.

1 2004

1 2002

Wyniki wyszukiwania

The use of eco-engineering in a watershed management program in Southern Patagonia

The use of parametrical models for carrying capacity assessment in a natural reserve in Tierra del Fuego [Fireland]