2018
DOI: 10.31629/.v1i2.2288
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Kondisi Ekosistem Mangrove di Perairan Sei Carang Kota Tanjungpinang

Abstract: Tanjungpinang memiliki ekosistem mangrove seluas kurang lebih 1.300 Ha, namun 100 Ha diantaranya rusak akibat penebangan dan penimbunan untuk pemukiman dan industri yang menyebabkan banjir disejumlah wilayah. Penelitian ini bertujuan untuk menganalisis kondisi ekosistem mangrove di Perairan Sei Carang, Kota Tanjungpinang. Kondisi mangrove dilihat dengan mengukur kerapatan jenis, kerapatan relatif jenis, frekuensi jenis, frekuensi relatif jenis, dan indeks keanekaragaman. Jenis – jenis mangrove yang tumbuh di P… Show more

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Cited by 7 publications
(6 citation statements)
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“…Research station F or Sei Jang has high diversity because it found eight types of mangroves, while the station with low species diversity was found at station G, namely Sei Carang, only two species were found. This is confirmed by research [24] that station G has low diversity. Biomass values of above-ground plants, below-surface plants and dead wood (Figure 3) with the highest biomass values found in above-surface biomass, this is because the above-ground plants have many storage components or parts and the largest biomass values are found in The stem is a place for the distribution of photosynthesis and growth, and the stem contains wood constituents which cause the cell cavities in the stem to be composed mostly of wood constituents rather than water, so that the weight of the trunk biomass will be greater than that of other tree components [26].…”
Section: Resultssupporting
confidence: 69%
“…Research station F or Sei Jang has high diversity because it found eight types of mangroves, while the station with low species diversity was found at station G, namely Sei Carang, only two species were found. This is confirmed by research [24] that station G has low diversity. Biomass values of above-ground plants, below-surface plants and dead wood (Figure 3) with the highest biomass values found in above-surface biomass, this is because the above-ground plants have many storage components or parts and the largest biomass values are found in The stem is a place for the distribution of photosynthesis and growth, and the stem contains wood constituents which cause the cell cavities in the stem to be composed mostly of wood constituents rather than water, so that the weight of the trunk biomass will be greater than that of other tree components [26].…”
Section: Resultssupporting
confidence: 69%
“…Hutan mangrove adalah vegetasi hutan yang hanya dapat tumbuh dan berkembang biak di daerah tropis, seperti Indonesia. Hutan mangrove memiliki fungsi ekologis dan ekonomi yang sangat bermanfaat bagi makhluk hidup (Hafsar, 2018). Secara ekologis, hutan mangrove berfungsi sebagai daerah pemijahan (spawning ground) dan daerah perbesaran (nursery ground) berbagai jenis ikan, udang, kerang-kerangan dan spesies lainnya (Randa et al, 2020).…”
Section: Pendahuluanunclassified
“…https://www.journals.sangia.org/ Di = ni A Dimana : Di =Kerapatan jenis i (Individu/m2); ni =Jumlah total tegakan jenis I; A =Luas total area pengamatan sampel (m 2 ). Mangrove yang diukur yaitu mangrove yang hanya masuk dalam kriteria pohon, yaitu tumbuhan dengan ukuran tinggi >1 meter (Hafsar, 2018).…”
Section: Data Dan Perhitunganunclassified