Mangrove forest exploration of Tambelan And Serasan Islands: Species composition, mapping of mangrove forest distribution and potential threat
2017
ULUMUDDIN, YAYA IHYA | SETYAWAN, AHMAD DWI
Ulumuddin YI, Setyawan AD. 2017. Mangrove forest exploration of Tambelan And Serasan Islands: Species composition, mapping of mangrove forest distribution and potential threat. Pros Sem Nas Masy Biodiv Indon 3: 45-55. Knowledge of the exact species plant composition of mangroves in any country or government is a basic and an important prerequisite to understanding all the aspects of structure and function of mangroves, as well as their conservation and management. The present study is going to describe the results of Natuna Sea Expedition, involving the inventory of mangrove species, mangrove forest mapping, and interview about mangrove use. This expedition has been conducted at 4th-16th November 2010 in Tambelan and Serasan Islands, Natuna Waters, Riau Archipelago. The inventory was conducted by survey method through the mangrove area, and the mapping was conducted by satellite imagery interpretation of ALOS AVNIR-2 acquisitions year 2009 and 2010, combined with the data field of mangrove position. There were 18 mangrove species and 31 associates species in Tambelan and Serasan Islands, which were the destination of the expedition. The vegetation was distributed in mangrove forests in the bays, the stream narrows, and covered islands. Mangrove forests in such two islands have not been treated significantly, but there was threat potential regarding of the tendency to occupy mangrove area for the homeland.
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