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All Journal Indonesian Journal of Geography Journal of Marine Research OSEATEK Maspari Journal Jurnal Kelautan : Indonesian Journal of Marine Science and Technology REKAYASA Jurnal Sumberdaya Akuatik Indopasifik Jurnal Kebijakan Perikanan Indonesia Nekton Jurnal Ilmiah AgriSains Kapas: Kumpulan Artikel Pengabdian Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Dwi Rosalina
Manajemen Sumberdaya Perairan, Fakultas Pertanian, Perikanan dan Biologi, Universitas Bangka Belitung
Agriculture, Biological Sciences & Forestry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Mathematics Physics Social Sciences Other

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Journal : OSEATEK

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Konsentrasi Logam Berat (Pb, Cu ) Pada Kerang Darah (Anadara Granosa) di Kawasan Pantai Keranji Bangka Tengah dan Pantai Teluk Kelabat Bangka Barat Selpiani, Lena; ,, Umroh; Rosalina, Dwi
OSEATEK Vol 9, No 01 (2015): Juni
Publisher : OSEATEK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.636 KB)

Abstract

Pantai Keranji merupakan kawasan perairan yang terbuka, sedangkan Pantai Teluk Kelabat merupakan kawasan perairan tertutup. Kedua perairan tersebut memiliki sumberdaya laut salah satunya adalah Kerang Darah. Banyaknya limbah seperti logam berat Pb dan Cu di perairan memberi pengaruh bagi kehidupan organisme. Kerang Darah merupakan hewan yang dijadikan bioindikator di perairan, karena bersifat deposit feeder atau filter feeder mampu mengakumulasi logam berat dalam jumlah tertentu. Penelitian ini bertujuan untuk menganalisis konsentrasi logam berat Pb dan Cu pada kerang darah, serta mengetahui parameter lingkungan perairan. Penentuan stasiun penelitian menggunakan metode purposive sampling dan analisis data secara deskriptif. Hasil penelitian menunjukan konsentrasi logam berat tertinggi pada Kerang Darah adalah Cu 0,428 ppm, dan terendah adalah Pb 0,0001 ppm. Konsentrasi logam berat tertinggi pada air laut adalah Cu 1,95 ppm, dan terendah adalah Pb 0,0009 ppm. Konsentrasi logam berat tertinggi dalam sedimen adalah Cu 0,6995 ppm, dan terendah Pb 0,0004 ppm. Nilai BCF menunjukan kemampuan Kerang Darah mengakumulasi logam berat rendah. Analisis logam berat tertinggi adalah Cu.Kata Kunci : Kerang Darah, Logam Berat, Pb, Cu, Pantai Keranji dan Teluk Kelabat
Kebiasaan Makan Kerang Kepah (Polymesoda erosa) di Kawasan Mangrove Pantai Pasir Padi Melinda, Mery; Sari, Suci Puspita; Rosalina, Dwi
OSEATEK Vol 9, No 01 (2015): Juni
Publisher : OSEATEK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (443.03 KB)

Abstract

Kerang kepah is a type of bivalves are commonly found in coastal mangroves areas Pasir Padi beach. Analysis of food habits can give an idea of the role of this species in the waters, and to know that there is a natural food resources in the waters. This aims of this study analyze food and abundance of kerang kepah. The research was conducted in July 2014. The determination of the station done by Purposive random sampling method.. Kerang kepah were taken from three stations by used transects measuring 1x1 meters squared distance between transects is 10 meters. The results of the analysis in the stomach and intestines kerang kepah, it can be concluded that the main meal in the form of phytoplankton as a natural food in the water as well as a group that plays an important role in aquatic ecosystems and can perform photosynthesis, while the food detritus complementary, IP value in the stomach 75.39% in the form of plankton and 24.62 form detritus, IP value in the instestinesl 75.50% in the form of plankton and 24.5 form detritus. Abundance of kerang kepah on the station I of 3 ind/25 m2, station II 1.75 ind/25 m2 and the station III 2 ind/25 m2. Differences in abundance values for each station were allegedly due to differences in the characteristics of each station.Keywords: Kerang kepah, Food Habits, Mangrove, Pasir Padi Beach
Konsentrasi Logam Berat (Pb, Cu ) Pada Kerang Darah (Anadara Granosa) di Kawasan Pantai Keranji Bangka Tengah dan Pantai Teluk Kelabat Bangka Barat Selpiani, Lena; ,, Umroh; Rosalina, Dwi
OSEATEK Vol 9, No 01 (2015): Juni
Publisher : OSEATEK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.636 KB)

Abstract

Pantai Keranji merupakan kawasan perairan yang terbuka, sedangkan Pantai Teluk Kelabat merupakan kawasan perairan tertutup. Kedua perairan tersebut memiliki sumberdaya laut salah satunya adalah Kerang Darah. Banyaknya limbah seperti logam berat Pb dan Cu di perairan memberi pengaruh bagi kehidupan organisme. Kerang Darah merupakan hewan yang dijadikan bioindikator di perairan, karena bersifat deposit feeder atau filter feeder mampu mengakumulasi logam berat dalam jumlah tertentu. Penelitian ini bertujuan untuk menganalisis konsentrasi logam berat Pb dan Cu pada kerang darah, serta mengetahui parameter lingkungan perairan. Penentuan stasiun penelitian menggunakan metode purposive sampling dan analisis data secara deskriptif. Hasil penelitian menunjukan konsentrasi logam berat tertinggi pada Kerang Darah adalah Cu 0,428 ppm, dan terendah adalah Pb 0,0001 ppm. Konsentrasi logam berat tertinggi pada air laut adalah Cu 1,95 ppm, dan terendah adalah Pb 0,0009 ppm. Konsentrasi logam berat tertinggi dalam sedimen adalah Cu 0,6995 ppm, dan terendah Pb 0,0004 ppm. Nilai BCF menunjukan kemampuan Kerang Darah mengakumulasi logam berat rendah. Analisis logam berat tertinggi adalah Cu.Kata Kunci : Kerang Darah, Logam Berat, Pb, Cu, Pantai Keranji dan Teluk Kelabat
Kebiasaan Makan Kerang Kepah (Polymesoda erosa) di Kawasan Mangrove Pantai Pasir Padi Melinda, Mery; Sari, Suci Puspita; Rosalina, Dwi
OSEATEK Vol 9, No 01 (2015): Juni
Publisher : OSEATEK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (443.03 KB)

Abstract

Kerang kepah is a type of bivalves are commonly found in coastal mangroves areas Pasir Padi beach. Analysis of food habits can give an idea of the role of this species in the waters, and to know that there is a natural food resources in the waters. This aims of this study analyze food and abundance of kerang kepah. The research was conducted in July 2014. The determination of the station done by Purposive random sampling method.. Kerang kepah were taken from three stations by used transects measuring 1x1 meters squared distance between transects is 10 meters. The results of the analysis in the stomach and intestines kerang kepah, it can be concluded that the main meal in the form of phytoplankton as a natural food in the water as well as a group that plays an important role in aquatic ecosystems and can perform photosynthesis, while the food detritus complementary, IP value in the stomach 75.39% in the form of plankton and 24.62 form detritus, IP value in the instestinesl 75.50% in the form of plankton and 24.5 form detritus. Abundance of kerang kepah on the station I of 3 ind/25 m2, station II 1.75 ind/25 m2 and the station III 2 ind/25 m2. Differences in abundance values for each station were allegedly due to differences in the characteristics of each station.Keywords: Kerang kepah, Food Habits, Mangrove, Pasir Padi Beach
Co-Authors Abdul Rahman Adi Masliardi Agusrinal Agusrinal Amiluddin, Muchtar Ani Leilani Anisya, Ainun Ansar, Soehardiman Ardiansyah, Indra Arif Prasetya Awaluddin Awaluddin Cut Nuraini Dini Martasari Dini Sofarini Endang Bidayani Eva Utami Fatiha, Nurul Gaby Nanda Kharisma Hasidu, La Ode Abdul Fajar Hawati, Hawati Ismail, R. Moh Khairul Jamil Lena Selpiani, Lena Maharani Maharani Maharani, Maharani Mardiana Mardiana Melinda Melinda Mery Melinda, Mery Najih, Muhammad Roin Rahmawati, Gita Riska Riska Rizkiah, Riza Rizkiah, Rizal Rombe, Katarina Hesty Roni Hermawan, Roni Ruly Isfatul Khasanah Ruzuqi, Rezza Sabilah, Anisa Aulia Suci Puspita Sari Surachmat, Agus Sutrisno, Bagus Oktori Umroh ,, Umroh Wahda, A Nurtasya Wahyu Adi Wardono, Suko Warni Warni Warni, Warni Yasser Arafat