STRUKTUR KOMUNITAS HUTAN MANGROVE PADA KAWASAN MEMPAWAH MANGROVE PARK DI DESA PASIR MEMPAWAH HILIR
Abstract
ABSTRAK
Mangrove pada kawasan Mempawah Mangrove Park (MMP) telah memberikan dampak positif bagi masyarakat dan lingkungan baik secara ekonomi maupun ekologi. Penelitian ini bertujuan untuk mengetahui keunggulan vegetasi mangrove pada kawasan MMP, hal ini dilakukan karena kurangnya data informasi tentang mangrove pada kawasan tersebut. Penelitian ini menggunakan metode survei dan observasi yang terdiri dari identifikasi dan pengukuran. Hasil penelitian menunjukkan bahwa nilai INP pada kawasan MMP sebesar 300% yang terdiri dari Avicennia marina 182,65%, Avicennia officinalis 34,72%, Rhizophora mucronata 54,93%, Nypa fruticans 22,85%, dan Terminalia catappa 4,85%. Tingkat kerapatan mangrove pada kawasan MMP masuk dalam kategori sedang dengan nilai 1093 pohon/ha. Indeks kesesuaian kawasan wisata pada kawasan MMP sebesar 81,82% atau masuk dalam kategori “Sesuai (S2)”, yang meliputi tutupan/ketebalan mangrove, kerapatan, obyek biota dan pasang surut. Nilai INP dan nilai tingkat kesesuaian kawasan menunjukkan bahwa struktur hutan mangrove pada kawasan MMP dalam kondisi baik dan dapat dikembangkan menjadi obyek wisata mangrove.
ABSTRACT
Mangroves in Mempawah Mangrove Park (MMP) area have had a positive impact on society and the environment both economically and ecologically. This study aims to determine superiority of mangrove vegetation in the MMP area, this is done because lack of data information about mangroves. This research used survey and observation methods which consist of identification and measurement. The results showed INP value is 300% consisting of Avicennia marina 182.65%, Avicennia officinalis 34.72%, Rhizophora mucronata 54.93%, Nypa fruticans 22.85%, and Terminalia catappa 4.85% . Density of mangroves in the MMP area falls into the medium category with a value of 1093 trees / ha. The index of tourist areas in the MMP region was 81.82% or included in the category of "Suitability (S2)". Which includes the cover / thickness of mangrove, density, objects of biota and tides. INP value and level of suitability indicate the structure of mangrove forest in MMP area is good condition and can be developed into a mangrove tourism object.
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