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Conditions of Megabenthos on Coral Reef Ecosystem in Seribu Islands National Park, Jakarta, Indonesia

التفاصيل البيبلوغرافية
العنوان: Conditions of Megabenthos on Coral Reef Ecosystem in Seribu Islands National Park, Jakarta, Indonesia
المؤلفون: Kurniawan Dedy, Putra Risandi Dwirama, Siringoringo Rikoh Manogar, Sari Ni Wayan Purnama, Abrar Muhammad, Jumsurizal Jumsurizal, Febrianto Try, Hasnarika Hasnarika
المصدر: BIO Web of Conferences, Vol 70, p 03016 (2023)
بيانات النشر: EDP Sciences, 2023.
سنة النشر: 2023
المجموعة: LCC:Microbiology
LCC:Physiology
LCC:Zoology
مصطلحات موضوعية: Microbiology, QR1-502, Physiology, QP1-981, Zoology, QL1-991
الوصف: Seribu Islands National Park is located off the north coast of Jakarta and consists of 110 islands. This study aims to determine the distribution and density of megabenthos in coral reef ecosystems in the Seribu Islands National Park. This research was conducted in November 2021 in the Seribu Islands National Park waters. Megabenthos observations were carried out using the Benthos Belt Transect method, a development of the Belt Transect Method for monitoring megabenthos combined with the Reef Check Benthos method. Based on observations in the waters of the Seribu Islands National Park, five types of megabenthos were found, including clams (Tridacna sp.), lola (Trochus sp.), Crown-of-torns starfish (Acanthaster planci), drupella (Drupella sp.), and sea urchins (Diadema sp.). The highest density of megabenthos was found on Kayuangin Genteng Island, with a density of 8,786 ind/ha, while the lowest was on Peteloran Barat Island, with 429 ind/ha. Based on the type of megabenthos at all observation stations, the most abundant megabenthos found was Diadema sp., with a density of 43,397 ind/ha. In comparison, the least was Acanthaster planci of 214 ind/ha. Megabenthos in the Seribu Islands National Park waters are in various conditions.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
French
تدمد: 2117-4458
Relation: https://www.bio-conferences.org/articles/bioconf/pdf/2023/15/bioconf_macific2023_03016.pdf; https://doaj.org/toc/2117-4458
DOI: 10.1051/bioconf/20237003016
URL الوصول: https://doaj.org/article/5bb13ca139734cd4b11a3698fb1a4c71
رقم الأكسشن: edsdoj.5bb13ca139734cd4b11a3698fb1a4c71
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:21174458
DOI:10.1051/bioconf/20237003016