Formulating a coastal zone health metric for landuse impact management in urban coastal zones.
The need for ICZM arises often due to inadequate or inappropriate landuse planning practices and policies, especially in urban coastal zones which are more complex due to the larger number of components, their critical dimensions, attributes and interactions. A survey of literature shows that there is no holistic metric for assessing the impacts of landuse planning on the health of a coastal zone. Thus there is a need to define such a metric. The proposed metric, CHI (Coastal zone Health Indicator), developed on the basis of coastal system sustainability, attempts to gauge the health status of any coastal zone. It is formulated and modeled through an expert survey and pertains to the characteristic components of coastal zones, their critical dimensions, and relevant attributes. The proposed metric is applied to two urban coastal zones and validated. It can be used for more coast friendly and sustainable landuse planning/masterplan preparation and thereby for the better management of landuse impacts on coastal zones.
Anilkumar
P P
PP
Dept. of Architecture, National Institute of Technology, NIT Calicut P.O, Kozhikode District, Calicut 673601, Kerala, India. anil2ch@yahoo.com
Varghese
Koshy
K
Ganesh
L S
LS
D002947:Cities; D003247:Conservation of Natural Resources / Q000379:methods*; D017753:Ecosystem; D004784:Environmental Monitoring / Q000379:methods*; D058735:Environmental Policy; D006802:Human Activities; D008962:Models, Theoretical; D009792:Oceans and Seas