Exploring the Socio-Ecological Characteristics of Gahkuch Marshland: A Unique Wetlands Ecosystem in Hindukush Mountain Ranges

摘要

Gahkuch marshland spreading over 133.54 hectare amidst Hindukush mountain ranges in northern Pakistan is characterized by typical wetlands ecosystem, comprising of small lakes, streams, peat lands, bogs, marshy areas and riverain forests. The area abodes largest resident population of waterfowl in Gilgit- Baltistan, in addition to providing wintering and staging ground for a large number of migratory birds and other aquatic life. A detailed socio ecological study conducted during August to September, 2011 revealed that the area is rich in biodiversity, harboring eight large and three small mammal species, 35 species of birds, seven species of fish, eight species of trees and 18 species of medicinal and economic plants and seventeen families of benthic-macro invertebrates. Moreover, six physical, nineteen chemical and three biological parameters of water bodies were also determined. In addition to its ecological significance the area also supports livelihoods of about 10000 people by providing timber, fuel wood, grazing ground and fish resources. Anthropogenic pressures includes solid waste, influent and illegal hunting were key threats to wetlands and its resources. Wetlands management planning in collaboration with key stakeholders would be effective approach to protect important biodiversity and wetlands resources of the area.