Article Per Year (5 Year)
p-Index From 2021 - 2026
0.702
P-Index
This Author published in this journals
All Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Riset Multidisiplin : Agrisosco Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan JIMAD : Jurnal Ilmiah Multidisiplin
Ridwan, Saptariani Putri
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Assessing tuna populations around fads in Tabam waters for coastal management Ridwan, Mutmainnah; Umahuk, Alfi; Djamhur, Martini; Recar, Yuliana; Ridwan, Saptariani Putri; Miswar, Edy; Edwarsyah, Edwarsyah
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan 2025: Special Issue ICFM
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.48207

Abstract

Tabam waters are waters in Ternate City where the average population works as fishermen using gillnet fishing gear with the target fish being tuna (Eutynnus affinis) locally called Tongkol. Fishing activities in this area are generally carried out around FADs. Fishing that is carried out on an increasing basis and accompanied by an increase in gillnet fishing gear can endanger the sustainability of mackarel tuna/ tuna fish/komo tuna. Therefore, to maintain the sustainability of tuna fish resources in Tabam waters, an assessment of the biological status is needed which includes the structure of length, weight, circumference, growth patterns, and age groups. Establish guidelines for fishermen on the appropriate size of tuna to be harvested in order to preserve the sustainability of the tuna population. This research was conducted in December 2018-March 2019, using a sample size of 200 fish, using a survey method. The survey was conducted by examining the technical characteristics of gillnet fishing gear, FAD aids, and tuna catches. The results showed that the average fish caught was gilled with an isometric growth form and the average age group of tuna fish was around 21.7 cm, 17.2 cm, 18.9 cm, and 21.0 cm.Keywords:GillnetFADSAsessingKomoTunaTabam
Assessing tuna populations around fads in Tabam waters for coastal management Ridwan, Mutmainnah; Umahuk, Alfi; Djamhur, Martini; Recar, Yuliana; Ridwan, Saptariani Putri; Miswar, Edy; Edwarsyah, Edwarsyah
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan 2025: Special Issue ICFM
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.0.0.48207

Abstract

Tabam waters are waters in Ternate City where the average population works as fishermen using gillnet fishing gear with the target fish being tuna (Eutynnus affinis) locally called Tongkol. Fishing activities in this area are generally carried out around FADs. Fishing that is carried out on an increasing basis and accompanied by an increase in gillnet fishing gear can endanger the sustainability of mackarel tuna/ tuna fish/komo tuna. Therefore, to maintain the sustainability of tuna fish resources in Tabam waters, an assessment of the biological status is needed which includes the structure of length, weight, circumference, growth patterns, and age groups. Establish guidelines for fishermen on the appropriate size of tuna to be harvested in order to preserve the sustainability of the tuna population. This research was conducted in December 2018-March 2019, using a sample size of 200 fish, using a survey method. The survey was conducted by examining the technical characteristics of gillnet fishing gear, FAD aids, and tuna catches. The results showed that the average fish caught was gilled with an isometric growth form and the average age group of tuna fish was around 21.7 cm, 17.2 cm, 18.9 cm, and 21.0 cm.Keywords:GillnetFADSAsessingKomoTunaTabam
Analisis Dampak Perubahan Iklim terhadap Ekosistem Pesisir dan Pulau Kecil: Studi Kasus Pulau Tanakeke Takalar Ridwan, Saptariani Putri
JIMAD : Jurnal Ilmiah Multidisiplin Vol. 2 No. 4 (2025): JIMAD : Jurnal Ilmiah Multidisiplin (July)
Publisher : Asosiasi Guru dan Dosen Seluruh Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59585/jimad.v2i4.806

Abstract

Climate change is a global challenge affecting the sustainability of coastal and small island ecosystems. Tanakeke Island in Takalar Regency, South Sulawesi, is an area vulnerable to the impacts of climate change, such as sea level rise, coastal erosion, mangrove ecosystem degradation, and declining fisheries yields. This study aims to analyze the impacts of climate change on the coastal ecosystem of Tanakeke Island using qualitative and quantitative descriptive approaches. Data were obtained through field observations, biophysical condition measurements, community interviews, and literature studies. The results indicate significant damage to mangrove forests, increased coastal erosion of up to 2 meters per year, and a decline in marine biodiversity. Local communities are experiencing impacts in the form of reduced fish catches and increased socioeconomic vulnerability. In conclusion, Tanakeke Island requires ecosystem-based adaptation strategies and strengthening community capacity to cope with climate change.
UJI FITOKIMIA KANDUNGAN METABOLIK SEKUNDER DAN POTENSI BIOAKTIF EKSTRAK KUNYIT PUTIH (Curcuma petiolata) DAN KUNYIT KUNING (Curcuma longa) Rasdiana, Rasdiana; Hardianti, Hardianti; Subaedah, Subaedah; Ridwan, Saptariani Putri; Zaim, Hikmah Maulifiah
Jurnal Riset Multidisiplin Agrisosco Vol 3, No 2 (2025): Vol 3 No 2 Agustus 2025
Publisher : Lembaga Penelitian, Pengembangan, Pemberdayaan Potensi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61316/ajrm.v3i2.129

Abstract

Penelitian ini bertujuan untuk mengetahui kandungan metabolik sekunder ekstrak kunyit putih (Curcuma petiolata) dan kunyit (Curcuma longa) serta efektifitas dalam mematikan larva Anopheles sp. Metode yang digunakan adalah true eksperimen dengan rancangan eksperimen sederhana.Hasil penelitian diperoleh bahwa metabolit sekunder yang terkandung pada kunyit kuning (Curcuma longa diantaranya adalah flavanoid, terpenoid, dan fenolik, sedangkan Metabolit sekonder yang terkandung pada kunyit kuning yaitu alkaloid, saponin, dan senyawa Fenolik. Komponen bioaktif pada ekstrak kunyit putih (Curcuma petiolata) dan kunyit kuning (Curcuma longa) dapat membunuh larva nyamuk Anopheles sp. sehingga dapat dipertimbangkan berpotensi sebagai larvasida alami. Dimana larva uji pada ekstrak kunyit kuning (Curcuma longa) mengalam 100% kematian dalam waktu 1 jam pada kosentrasi 5% v/v dan kematian larva uji ekstrak kunyit putih (Curcuma petiolata) sebanyak 100% kematian dalam waktu 2 jam pada konsentrasi 80% v/v. Disimpulkan bahwa ekstrak Curcuma longa dan Curcuma petiolate memiliki pengaruh terhadap kematian larva Anopheles sp. dan dapat dijadikan sebagai pestisida alami dalam membunuh larva Anopheles sp
Co-Authors Edwarsyah Edwarsyah, Edwarsyah Edy Miswar, Edy Hardianti Hardianti, Hardianti Martini Djamhur, Martini Rasdiana, Rasdiana Recar, Yuliana Ridwan, Mutmainnah Subaedah, Subaedah Umahuk, Alfi Zaim, Hikmah Maulifiah