果阿:旅游业、人口迁徙及生态系统转化  

Goa:Tourism, Migrations,and Ecosystem Transformations

作　　者：Ligia Noronha Alito Siqueira S.Sreekesh Lubina Qureshy Saltanat Kazi 高战朝 

机构地区：[1]印度塔塔能源研究所 [2]果阿大学社会学系 [3]塔塔能源研究所 [4]苏塞克斯大学

出　　处：《AMBIO－人类环境杂志》2002年第4期295-302,共8页

摘　　要：本文是根据一个较大的案例研究结果编写而成的。该研究调查了旅游和其它的人口流动在造成印度果阿地区沿岸生态系统变化中的作用。特别重点研究了当地被称为 "克赞"(khazan)土地和沙丘的农业生态系统,以及如何被转化来适应旅游者和旅游业的需要。本文还评估了不同形式的旅游业对土地覆盖和土地利用变化的影响。研究结果表明,引起生态系统变化的不仅仅只是人口流动,而且还有人与生态系统关系的变化。这意味着有些情况下土地覆盖变化没有像土地利用变化那样大,其它情况下土地覆盖的变化则十分巨大。影响土地利用和土地覆盖变化的因素还有立法、政治和经济方面的,特别是财产权的变化。This article is based on a larger case study that investigated the role of tourist induced and other population movements in causing coastal ecosystem change in Goa, India. It focuses especially upon agro-ecosystems locally known as khazan lands, and sand dunes, and how they are transformed to accommodate the needs of tourists and tourism. The effects of different forms of tourism upon land cover and land-use change is assessed. The research findings suggest that it is not population movements alone that cause ecosystem changes, but the changes in relations between people and ecosystems. This means that in some cases land cover has not changed as much as land use, and in other cases land cover has changed dramatically. Intermediary influences upon land use and land-cover change are also legal, political, and economic factors, particularly changes in property rights.

关 键 词：果阿 旅游业 人口迁徙 生态系统 案例分析 土地利用 

分 类 号：X24[环境科学与工程—环境科学]