Sustainability Diagnosis Based On Indicators
For A Coastal Corridor Of The Southern
Gulf Of Mexico
Author(s)
E. Nunez, S. Laffon, A. Alderete & R. Barreto
Abstract
Indicators were used to evaluate the environmental health of ecosystems and the
socioeconomics of human populations along a coastal corridor in a tropical
region of the southeastern Gulf of Mexico. A traditional use of natural resources
had existed in the region for hundreds of years until the last decade, when a
tourist interest began. The positive and negative changes that could be
experienced on the environment and human way of life motivated the present
research. The main purpose was to carry out an integral sustainability diagnosis
and facilitate the resulting information to the stakeholders for proper
development planning. The methodology involved: i) the analysis of past and
present context of the region in terms of natural resources use; ii) the selection of
the suitable indicators according to context; iii) the collection of documented and
field data; iv) numerical analysis to relate environmental, social and economic
data sets between each other. Environmental indicators showed a relatively
healthy environment with particular zones close to the towns showing human
alterations and some critical habitat under threat. Residents and tourists have the
perception of a good quality and quantity of natural resources and are optimistic
about the change of traditional activities to tourism. Social indicators showed a
relatively high cohesion among people, but there are evident problems in health,
education and wellbeing in general. Economically, indicators show inequality
among people and an intermediate level of poverty due to depletion and
instability of the incomes from fisheries, agriculture and forestry. Despite that,
the change from traditional activities to tourism could represent a socioeconomic
benefit, the risk of environmental disturbance exists and the long-term benefits
are still uncertain.
Keywords: sustainability indicators, coastal ecosystems, tourism, Mexico.
Keywords
Keywords: sustainability indicators, coastal ecosystems, tourism, Mexico.
Related Book
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