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All Journal Journal of Tropical Marine Science
Endang Linirin Widiastuti
Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science

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Mapping Stakeholder Kawasan Konservasi Taman Pesisir Pantai Penyu Pangumbahan, Sukabumi Siti Fauzia Rochmah; Indra Gumay Febryano; Hari Kaskoyo; Endang Linirin Widiastuti; Rahmat Safe’i; Novita Tresiana
Journal of Tropical Marine Science Vol 5 No 2 (2022): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (291.535 KB) | DOI: 10.33019/jour.trop.mar.sci.v5i2.3405

Abstract

The existence of various stakeholders involved in the management of the conservation area is very important for the sustainability of the Pangumbahan Turtle Coastal Park conservation area. The purpose of this study is to map the stakeholders involved in efforts to protect conservation areas as protected areas and their roles. This study uses descriptive analysis through joint interviews with the stakeholders involved. The results obtained are, where DKP West Java, DKP Branch for the Southern Region of West Java, and the Pangumbahan Beach Turtle Park Service Unit as players where these stakeholders have very strong interests as well as influence or can be called the main actors; KKP, KLHK, Central Government, West Java Provincial Government, Pokmaswas Genteng Nusantara, Sukabumi Turtle Conservation Group, Pokdarwis Ekopatih, PT. Perfect South, PT. Indonesia Power, Ciracap Police, and Educational Institutions as contest setters because they have great influence but low interest; West Java Tourism Office, egg thieves, ojek tourism groups, fishermen, and Pelabuhanratu Unesco Global Geopark (CPUGG) as subjects because they have high importance but do not have strong influence; while the West Java Forestry Service, the Pangumbahan Village Government and the Ciracap District Government as crowds because they have weak interests and influence. The interests and influences of these stakeholders have a real influence on the protection policy of the Pangumbahan Turtle Coastal Park. Every stakeholder involved must always evaluate the policies that have been implemented so that the management of the Pangumbahan Turtle Coastal Park conservation area can be sustainable.
Potensi Antikanker Pada Ekstrak Etanol Makroalga Caulerpa racemosa Menggunakan Metode Brine Shrimp Lethality Test (BSLT) Devi Ardiyati Khasana; Endang Linirin Widiastuti; Nuning Nurcahyani; Agus Setyawan; Ni Luh Gede Ratna Juliasih
Journal of Tropical Marine Science Vol 8 No 1 (2025): Journal of Tropical Marine Science (on going)
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jour.trop.mar.sci.v8i1.5759

Abstract

Caulerpa racemosa is one of the green macroalgae that is widely distributed in the coastal areas of Lampung Province and needs to be explored as a phytopharmaceutical ingredient because it is thought to have bioactive compounds. In this study, we also used taurine, which is known to prevent cell and tissue damage due to oxidative processes, to explore its potential as an anticancer. The initial stage of this research is phytochemical screening of 96% ethanol extract of Caulerpa racemosa and contains phenolic compounds . alkaloids, saponins, flavonoids, tannins, steroids and terpenoids. The toxicity test of Caulerpa racemosa ethanol extract and taurine used the BSLT method (Brine Shrimp Lethality Test). In this study, 7 concentrations were used, namely 0 ppm (control); 62.5; 125; 250; 500; 1000; and 2000 for both Caulerpa racemosa and taurine ethanol extracts with 5 repetitions. Meanwhile, the toxicity test results showed that the LC50 value of Caulerpa racemosa ethanol extract was 194.14 ppm and 170.69 ppm for taurine, this values are between 100 ppm - 1000 ppm of Caulerpa racemosa ethanol and taurine indicate that both material have potential anticancer activity with low toxicity.
Co-Authors Agus Setyawan Devi Ardiyati Khasana Hari Kaskoyo Indra Gumay Febryano Ni Luh Gede Ratna Juliasih Novita Tresiana Nuning Nurcahyani Rahmat Safe'i Siti Fauzia Rochmah