Analysis and Delineation of Submerged Vegetation of Coastal New Jersey: A Case Study of Little Egg Harbor

摘要

This study demonstrated that the distribution of submerged vegetation in Little Egg Harbor could be determined through remote sensing. After some experimentation, the film/filter combination of Kodak Ektachrome with a Wratten No. 4 or No. 8 filter is recommended along with certain environmental constraints. A survey of the literature revealed that major functions of eelgrass beds include: their role in grazing and detrital food chains; creation of habitat for epiphytes, epifauna, finfish and shellfish; participation in nutrient cycles; and stabilization of sediments. Although eelgrass beds are viewed as an important contributor to the normal functioning and health of estuarine ecosystems, such beds have not been stable in the past due to disease episodes and environmental factors.