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All Journal Bioma : Berkala Ilmiah Biologi JURNAL ANATOMI FISIOLOGI SAINS DAN MATEMATIKA Jurnal Ilmu Lingkungan Jurnal Akademika Biologi Policy & Governance Review NICHE Journal of Tropical Biology Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Jurnal Biotek Jurnal EnviScience (Environment Science) Jurnal Abdi Insani Indonesian Journal of Social and Environmental Issues (IJSEI) Jurnal Riset Teknologi Pencegahan Pencemaran Industri Jurnal Pengabdian Perikanan Indonesia Devotion: Journal of Research and Community Service Proceeding Biology Education Conference Formosa Journal of Science and Technology (FJST) Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia Journal of Bioresources and Environmental Sciences
Jafron Wasiq Hidayat
Departemen Biologi, Fakultas Sains Dan Matematika, Universitas Diponegoro
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Journal : SAINS DAN MATEMATIKA

 1 
Aplikasi Bio-Ekologi Makrobenthos sebagai Indikator Tingkat Kesuburan Tambak Muhammad, Fuad; Hidayat, Jafron Wasiq; Mukid, M. Abdul
JURNAL SAINS DAN MATEMATIKA Volume 21 Issue 3 Year 2013
Publisher : JURNAL SAINS DAN MATEMATIKA

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Abstract

Makrobenthos that live in the mangrove forest can be used to predict the role or contribution of mangrove ecosystems as a source of natural food for the environment. The aims of research to determine the structure, composition, abundance, diversity makrobenthos of the mangrove ecosystem. The study was conducted by comparing the community structure makrobenthos in pond ecosystem with mangrove vegetation constituent . The location of this study include three areas , Mangunharjo ( Semarang), Surodadi ( Demak ) and  Pasarbangi. The result can shows makrobentos species composition is dominated by gastropods ( 18 species) , Bivalvia ( 13 species ) , Polychaeta ( 3 types ) , and crustaceans ( 2 types ) . Cerithium and Littorina scabra is a type that has a high density of the mangrove ecosystem . There are differences in the abundance and diversity of plankton and makrobenthos at three study sites. In general Pasarbangi Coast has the highest abundance and diversity . Macrozoobenthos community structure in mangrove ecosystems that exist in the three study sites in a stable state , species diversity and distribution of the number of individuals of each type of uniform . Pasarbangi area with mangrove vegetation polyculture farms , have high primary productivity . This shows the level of primer productivity at the site is also high.   Keywords: community structure, macrobenthos, pond ecosystem
Diatom Epipelik sebagai Bioindikator Kualitas Perairan Danau Rawa Pening Soeprobowati, Tri Retnaningsih; Hidayat, Jafron Wasiq; Baskoro, Karyadi
JURNAL SAINS DAN MATEMATIKA Volume 19 Issue 4 Year 2011
Publisher : JURNAL SAINS DAN MATEMATIKA

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Abstract

Diatom is a unicellular micro algae that had an important role in the food web and major contributor of oxygen in the water. The short life cycle, rapid reproduction, cosmopolite, wide spread distribution, variation in population, most are sensitive to the environmental changes, easily handle samples and identification, low cost of  sampling and data analysis may promote diatoms as a powerful bioindicator of water quality. The unique siliceous frustules make diatoms able to preserve in the sediment. Rawa Pening is a semi natural lake that administratively surrounded by four districts that consist of 27 villages. The main problem of this lake is erosion in the upstream and sedimentation in the downstream area as well as uncontrolled of aquatic plant growth, particularly water hyacinth (Eichornia crassipes) that induce lake shallowness. For people who live around Rawa Pening, this lake had been used for agricultural irrigation, fisheries, electricity power and tourism. To conserve the lake, as 3rd World Water Forum in Tokyo, March 2003 and 2006 – 2009 National Research Agenda there is a need of limnological research on the environmental changes. This research was conducted in order to study the potential used of epipelic diatom as bioindicator of lenthic ecosystem, particularly Rawa Pening Lake. Water and sediment samples were taken from 27 sites from inlet, outlet and water body of Rawa Pining Lake. There were 254 diatom species that consist of 8 Centrophycidae species and 246 Pennatophycidae species. The population varied between 6,989 and 3,781,000 individual/gram. Based on diversity indices of diatom, some part of Rawapening Lake was unstable, whereas the others were stable based on the diversity indices. Based on epipelic diatom, Rawa Pening Lake and its catchments area might be divided into 3 groups: agricultural lotic ecosystem, settlement lotic ecosystem and lenthic ecosystem. The high population of Synedra ulna, Nitzschia palea and Aulacoseira indicated that the lake is eutrophic that tent to be hypereutrophic. It was supported by high concentration of total nitrogen and phosphorous. The concentration of heavy metals Cadmium, Chromium, Copper and Lead were very high in sediment. However, the government of Indonesia has not yet set up sediment quality criteria. The following research would be proposed on this matter. Key words: diatom, bioindicator, water quality, Rawapening
Co-Authors Ahmed, Kamil Ari Bahtiar, Lukman Arizal Rusdiyanto Bambang Pujiyono Bambang Waluyo Hadi Eko Prasetiyono Bambang Yulianto Bernadus Agus Hartanto Boedi Hendrarto Budi Warsito Calvin, Esagu John Delliana Ratna Sari Delliana Ratna Sari Deni Elisabeth Dini Novalanty Ohara Daulay Erry Wiryani Ervina Rahmawati Felicitas Bureng Fuad Muhammad Fuad Muhammad Gertrude, Akello Hafiz Rama Devara Halim, M. Arief Rahman Hanifah Pamuji Rahayu Hardi Warsono Hariyanto , Susilo Hartuti Purnaweni Iqbal, Fakhrezi Muhammad Isyarotuz Zakiyyah, Isyarotuz J Jumari Karyadi - Baskoro Karyadi Baskoro Kismartini Kismartini Larosi Nufikri Garmellia Lathifah, Nurul Ligar Novi Ayuniar, Ligar Novi Lucia Puspita Anggraini M. Abdul Mukid Makhfudhoh, Dzunnuroini Khanif Makna Fathana Sabila Maryono Maya Evita, Isnaini Nurul Meiza Putri Mochamad Hadi Mohammad Nurul Huda Muhammad Helmi Murtadho Yusuf, Irfan Noor, Muhammad Zainuddin Nugroho, Rajib Wahyu Nurul Lathifah Paul, Gudoyi M Prihatnanto, Rendy Riche Hariyati Rini - Sopiany Rully Rahadian Sapto Raharjo Sitta Maulina Marpaung Solikhin Solikhin Sri Widodo Agung Suedy Suharyanto, Oasiska Nuhannaning Sumantri, Iwan Suryanto, Damang Sutrisno Anggoro Tefarani, Rahmadyan Tri Retnaningsih Soeprobowati Triyana, Eka Udi Tarwotjo, Udi W, Wahdaniar Wahyu Nur Hidayah Wicaksono, Andy WIDOWATI Widya Zeki Ravelia Zaenal Arifin