Struktur Vegetasi Mangrove dan Produksi Serasah Mangrove Sonneratia alba di Telaga Wasti Kabupaten Manokwari, Papua Barat
DOI:
https://doi.org/10.47039/ish.4.2022.93-103Keywords:
Manokwari, Papua Barat, serasah, Sonneratia alba, Telaga WastiAbstract
The productivity of mangrove litter is the most important part in the transfer of organic matter from mangrove vegetation into the waters. Litter is the main source of organic matter in mangrove forest waters produced by mangrove plants such as leaves, twigs, fruit and flowers. The purpose of this study was to determine the mangrove vegetation and litter production of Sonneratia alba mangroves in Wasti Lake, Manokwari Regency. The method used in this study is the quadratic transect method for mangrove vegetation and the litter trap method for litter production. This research was conducted in July-August 2021 at Telaga Wasti, Manokwari Regency and the Laboratory of the Faculty of Fisheries and Marine Sciences, University of Papua. The results showed that the value of mangrove vegetation in Wasti Lake ranged from 14 to 496 ind/ha. Mangrove litter production of Sonneratia alba was 0.79 gr/m2/28 days or 0.028 gr/m2/day.
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