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Diversitas Gastropoda Berdasarkan Tingkat Kerusakan Mangrove Di Pulau Towea Kabupaten Muna Sulawesi Tenggara La Ode Adi Parman Rudia; Bahtiar Bahtiar; Jamili Jamili; Muhsin Muhsin; Nasaruddin Nasaruddin
BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research) Vol 6, No 1 (2019): Biology and Wallacea
Publisher : University of Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (203.817 KB) | DOI: 10.33772/biowallacea.v6i1.8742

Abstract

The purpose of this study was to find out the diversity index of molluscs (gastropods & bivalves) based on mangrove degradation level in Tobea Island of Muna Regency. The data were collected from May until July 2017, in Wangkolabu municipal area of Tobea sub-district, using observation method and direct observation in the research location to find out the index of ecology of molluscs such as index of diversity (H'), evenness (E), density (N), dominance (D), and dispersion pattern (Id) from both gastropod and bivalve classes based on mangrove degradation level. Direct identification in the field is applied to the type of mangrove vegetation and mollusc organisms that have been known by it’s scientific name. But if not, then the samples are taken and the documentation is then done further analysis at the Laboratory of Biology Unit of Ecology and Taxonomy of FMIPA UHO with reference to the guide book of Introduction of Mangrove in Indonesia and book Snail & Shell Indonesian. Then for water environment parameters in the form of water and substrate samples are further analyzed at Biology Laboratory of UHO Forensic and Biomolecular Unit using Miller triangle fraction method and APHA standard method. Statistical analysis is done using Excel Stat to determine the major components affecting the ecological index of molluscs in degraded mangrove areas. The results showed four species mangroves in Wangkolabu Village are Rhizophora mucronata, Rhizophora apiculata, Bruguiera gymnorrhiza, and Sonneratia alba and that mangrove degradation on the coast of Tobea Island, Wangkolabu village, Tobea sub-district has varied values for good mangrove criteria (Density/RDi = 1.600 individuals/hectare), medium mangrove (Density/RDi = 1.175 individuals/hectare), and mangrove broken/rare (Density/RDi = 375 individuals/hectare). Besides that, Cerithium spp., Nerita costata, Terebralia sulcata, and Clypeomorus sp., type gastropods is able to adapt to mangrove forests that have moderate density (RDi= 1.000–1.500 individuals/hectare), with mangrove substrate types in the form of sandy loam that has soil organic content (BO = 3,18%). While the gastropod type Telescopium telescopium prefers low density mangrove forests (RDi < 1.000 individuals/hectare) with the type of substrate in the form of clay containing organic matter (BO = 2,35%).  Based on the results of the study it is expected that the need for mangrove forest management in the study area for the sustainability of aquatic biota, especially molluscs that can be developed as conservation areas by looking at the level of mangrove damage through non-fish aquaculture activities (shellfish) for the welfare of coastal communities and islands small in Southeast Sulawesi.
Struktur dan Komposisi Mangrove di Pulau Kaledupa Taman Nasional Wakatobi, Sulawesi Tenggara Jamili Jamili; Dede Setiadi; Ibnul Qayim; Edi Guhardja
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 14, No 4 (2009): Jurnal Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (972.593 KB) | DOI: 10.14710/ik.ijms.14.4.197-206

Abstract

Penelitian ini bertujuan untuk menganalisis, menguraikan struktur, dominasi vegetasi mangrove, zonasi, dan permudaan alami di Pulau Kaledupa Taman Nasional Wakatobi. Sampling vegetasi menggunakan metode transek garis dan metode plot. Data vegetasi mangrove diperoleh melalui pengamatan dari setiap plot. Untuk strata pohon, tiang dan sapihan, parameter yang diamati meliputi nama spesies, jumlah individu masing-masing spesies, dan ukuran diameter batang setinggi dada. Sedangkan untuk strata semai dihitung jumlah cacah individu masingmasing spesies. Data periode dan tinggi penggenangan pada saat air pasang, diukur pada  plot pengamatan setiap hari selama 30 hari. Dominasi vegetasi mangrove ditentukan dengan parameter nilai penting, zonasi dengan parameter kerapatan relatif, dan permudaan alami vegetasi  mangrove dianalisis  dengan menggunakan nilai kerapatan total semai setiap plot pengamatan. Hasil penelitian menemukan bahwa komunitas mangrove di Pulau Kaledupa pada strata pohon didominasi oleh spesies Bruguiera gymnorrhiza, strata tiang didominasi oleh spesies Rhizophora mucronata, dan pada strata sapihan dan semai didominasi oleh spesies Ceriops tagal. Zonasi  mangrove di Pulau Kaledupa terdiri atas empat  zona, yaitu Zona R. mucronata, R. apiculata, Ceriops tagal, dan C.decandra. Tinggi penggenangan air laut merupakan faktor pengendali terjadinya zonasi mangrove di Pulau Kaledupa. Spesies C.tagal dan C.decandra memiliki tingkat permudaan alami baik, sedangkan spesies R. mucronata, R.apiculata, B.gymnorrhiza, Xylocarpus granatum, Sonneratia alba, dan Avicennia marina memiliki permudaan secara alami rendah. Kata kunci: Vegetasi mangrove, zonasi, struktur, komposisi  This research was aimed to describe the structure, dominance of mangrove vegetation, zonation,  and natural regeneration at Kaledupa Island of Wakatobi National Park. Sampling of vegetation used line transect and plot methods.  Data of mangrove vegetation was obtained through observation of each plot at all growth phases (trees, poles, sapling and seedling) covering species name, number of individual of each species, and size of the breast height diameter of stem. Data of water inundation at high tide was measured at each observation plot. Observation was conducted for 30 days. Dominance of mangrove vegetation was determined by importance value parameter, zonation by relative density parameter and natural regeneration by seedling density. Results of this research found that mangrove community at Kaledupa Island at trees stratum were dominated by species Bruguiera gymnorrhiza, poles stratum was dominated by species Rhizophora mucronata, and at sapling and seedling stratum were dominated by species Ceriops tagal. Mangrove zonation at Kaledupa Island consisted of four zones, that are R. mucronata, R. apiculata, C. taga, and C. decandra zone. Height of seawater inundation is controlling factor of formation of mangrove zonation at Kaledupa Island. Species C. tagal  and C. decandra had high level of natural regeneration, while species R.mucronata, R. apiculata, B. gymnorrhiza, Xylocarpus granatum, Sonneratia alba, and Avicennia marina had low natural regeneration. Key words : mangrove, zonation, structure, composition
Analysis of the Molecular Structure of Lipase-Dependent Chaperone from Ralstonia pickettii Strain BK6 Azwar Syah, Muhamad; Ambardini, Sri; Jamili, Jamili; Muzuni, Muzuni; Trisandy, Darul
Jurnal Biodjati Vol 9, No 2 (2024): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v9i2.33770

Abstract

Several biotechnology industries are exploring the characteristics of lipase-dependent chaperones due to their distinctive biochemical traits. This study aimed to employ bioinformatics to analyze the molecular structure of Ralstonia picketii BK6's lipase-dependent chaperon (LipRM). The sequence mapping and amino acid distribution were examined using BioEdit (version 7.0.9.1). SignalP 5.0 and Interpro are employed for signal peptide detection, whereas Swiss-Model and VMD 1.9.2 are used for molecular dynamics modelling. The results showed that the Shine-Dalgarno sequence was discovered in the LipRM promoter, seven nucleotides upstream of the initiation codon (AUG) with the 5'-AGGAGA-3', and has a terminator region that facilitates the formation of a secondary structure. The protein's 3D structure prediction results indicate differences in the alpha helix chains (residues 166-174 and 254-271) between LipRM and the reference lipase. LipRM's molecular structure comprises a detachable signal peptide, and with variations in helix alpha chain conformation and ligand geometry.
PERSEPSI IBU HAMIL DIKAWASAN PESISIR TERHADAP KEJADIAN STUNTING DI WILAYAH LOKUS KECAMATAN NAMBO PROVINSI SULAWESI TENGGARA Bungawati, Bungawati; Rudia, La Ode Adi Parman; Jamili, Jamili
Journal Health & Science : Gorontalo Journal Health and Science Community Vol 9, No 2 (2025): APRIL: JOURNAL HEALTH AND SCIENCE : GORONTALO JOURNAL HEALTH AND SCIENCE COMMUNI
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35971/gojhes.v9i2.31298

Abstract

Minimnya pengetahuan ibu tentang gizi mengakibatkan berkurangnya kemampuan untuk menerapkan informasi dalam kehidupan sehari-hari yang merupakan salah satu penyebab terjadinya stunting pada balita. Kebaruan karena meneliti persepsi ibu hamil dikawasan pesisir terhadap kejadian stunting. Penelitian ini bertujuan untuk mengetahui pengetahuan dan persepsi ibu, pada posyandu yang menjadi lokasi khusus stunting di Kota Kendari tahun 2023. Penelitian ini merupakan penelitian eksperimen semu dengan menggunakan Post Test Non-Randomized Control Group Design. Lokasi penelitian ditentukan secara purposive yaitu tujuh posyandu di wilayah kelompok Lokasi khusus stunting. Partisipan adalah ibu-ibu yang tercatat di buku pendaftaran posyandu ibu di wilayah kajian studi dengan jumlah responden sebanyak 120 orang. Instrumen yang digunakan adalah kuesioner. Data dianalisis menggunakan uji statistik SPSS dengan nilai signifikansi (p0,05). Hasil penelitian menunjukkan perbedaan pengetahuan dan persepsi ibu balita terhadap kejadian stunting di wilayah lokus Kecamatan Nambo Kota Kendari dengan nilai signifikan (p0.05). Diperoleh sebanyak 86 orang atau 96,6% jumlah ibu yang memiliki Pengetahuan baik terhadap pertumbuhan bayi normal dan 3 orang atau 3,4% terhadap pertumbuhan bayi tidak normal. Sedangkan jumlah ibu yang memiliki Pengetahuan kurang terhadap pertumbuhan bayi normal sebanyak 3 orang (9,7%) dan pertumbuhan bayi tidak normal sebanyak 31 orang (90,3%). Adapun jumlah ibu yang memiliki persepsi baik terhadap pertumbuhan bayi sebanyak 62 orang (52,5%), persepsi cukup sebanyak 26 orang (21,7%), dan persepsi kurang terhadap pertumbuhan bayi sebanyak 31 orang (25,8%). Kesimpulan secara parsial Pengetahuan dan persepsi masyarakat pesisir, khususnya ibu hamil berpengaruh signifikan terhadap pertumbuhan bayi di wilayah kerja Puskesmas Nambo.
Analisis Mikrobiologi Air Perusahaan Daerah Air Minum Di beberapa Wilayah Bandung Raya Rahayu, Susi Afrianti; Ihsan, Hafidh Misbahul; Jamili, Jamili
Majalah Farmasetika Vol 10, No 4 (2025)
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/mfarmasetika.v10i4.65485

Abstract

Air salah satu kebutuhan yang sangat vital bagi kehidupan manusia, PDAM adalah salah satu perusahaan yang mengolah air baku menjadi air bersih serta mendistribusikan air bersih ke masyarakat wilayah sekitar untuk memenuhi kebutuhan sehari-hari. PDAM harus selalu menjaga kualitas air yang disalurkan ke masyarakat, sehingga mutu air harus selalu terjaga. Salah satu syarat air bersih adalah tidak mengandung mikroba coliform. Bakteri dapat menunjukkan apakah sumber air telah terkontaminasi oleh patogen atau tidak, karena densitas bakteri tersebut sebanding dengan tingkat pencemaran air, yang berarti kualitas air lebih baik ketika ada kandungan coliform lebih rendah. Penelitian ini bertujuan untuk mengetahui kandungan mikroorganisme dan menganalisis parameter kualitas mikrobiologis di dalam air PDAM yang mengalir ke wilayah Kota Bandung, Kabupaten Bandung Barat, Kabupaten Bandung dan Kota Cimahi. Metode tersebut menggunakan angka lempeng total (ALT), metode EMBA (Eosin Methylene Blue Agar), pewarnaan gram, uji indol, metil merah, Voges Proskauer, Sitrat dan Fermentasi Gula. Berdasarkan hasil perhitungan angka lempeng total (ALT) pada sampel air PDAM wilayah Kota Bandung, Kabupaten Bandung Barat, Kabupaten Bandung dan Kota Cimahi menujukkan nilai ALT yang masih dibawah ambang batas standar mikrobiologi yaitu 1,0 x 105 koloni/ml, sehingga dapat dikategorikan Memenuhi Syarat (MS). Namun, identifikasi menunjukkan adanya bakteri Escherichia coli pada beberapa sampel, yang berarti tidak memenuhi syarat air minum berdasarkan SNI dan Permenkes No. 2 Tahun 2023, karena melebihi batas maksimum yang ditetapkan (0 koloni/100 ml). Temuan ini mengindikasikan potensi risiko kesehatan dan perlunya pemantauan rutin kualitas mikrobiologis air PDAM.
Pendampingan Program Pengembangan Edu-Ekowisata Mangrove Desa Tanjung Tiram Kabupaten Konawe Selatan Sulawesi Tenggara Jamili Jamili; Ida Usman; La Ode Kadidae; Suriana Suriana; La Ode Adi Parman Rudia; Nur Arfa Yanti
Jurnal Pengabdian UNDIKMA Vol. 4 No. 2 (2023): May
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v4i2.6553

Abstract

The service activity aims to provide an understanding to the youth organization regarding the potential of mangrove ecosystems to be developed as Edu-Ecotourism in Tanjung Tiram Village, North Moramo District, South Konawe Regency, Southeast Sulawesi. The method of implementing this service was carried out education, practice, and mentoring. A questionnaire and data analysis were carried out descriptively to evaluate the increase in understanding of youth organization. The results of this community service activity showed that the understanding of youth organizations in Tanjung Tiram village increased regarding the conservation of the mangrove ecosystem and its potential to be developed as an edu-ecotourism village and in practice-assistance activities, 11 types of mangrove ecosystem constituents were identified in Tanjung Tiram Village. With a good understanding of the community and the high diversity of mangroves, Tanjung Tiram Village could be developed into a mangrove Edu-Ecotourism Village.
PENERAPAN TEKNOLOGI BUDIDAYA PEPAYA CALIFORNIA DI LAHAN PEKARANGAN DESA ABENGGI KECAMATAN LANDONO KABUPATEN KONAWE SELATAN SULAWESI TENGGARA Jamili, Jamili; Usman, Ida; Yanti, Nur Arfa; Kadidae, La Ode; Muksar, Muksar; Budiman, Herdi; Rudia, La Ode Adi Parman
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 4 (2023): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i4.19643

Abstract

ABSTRAKDesa Abenggi merupakan salah satu desa di kecamatan Landono kabupaten Konawe Selatan yang dahulunya dikenal sebagai sentra pertanian, namun saat ini para petani di desa tersebut beralih menjadi pengrajin batu merah. Perkembangan usaha pembuatan batu merah di desa Abenggi menyebabkan luas lahan pertanian semakin sempit sehingga produktivitas dari sektor pertanian semakin menurun. Kegiatan pengabdian kepada masyarakat terintegrasi KKN-Tematik bertujuan untuk introduksi teknologi budidaya tanaman hortikultura dan memberdayakan masyarakat khususnya pemuda karang taruna untuk meningkatkan pengetahuan dan keterampilan dalam mengelola dan memanfaatkan lahan pekarangan menjadi lahan produktif melalui budidaya pepaya California. Metode yang digunakan adalah partisipasi aktif semua pihak yang terlibat dalam kegiatan ini melalui pelatihan dan pendampingan kepada masyarakat. Kegiatan diawali dengan penyuluhan mengenai teknik budidaya Pepaya Clifornia dan sharing pengalaman dengan kelompok petani lokal serta pelatihan penyiapan bibit unggul dan teknik penanaman pepaya California pada lahan pekarangan. Kegiatan pengabdian yang dilaksanakan dalam bentuk kolaborasi antara dosen dan mahasiswa KKN di desa Abenggi yang dilaksanakan selama satu bulan menunjukkan peningkatan pengetahuan dan kemampuan masyarakat dalam memanfaatkan lahan pekarangan yang tidak terpakai untuk budidaya pepaya California.    Kata kunci: budidaya; pepaya california; lahan pekarangan; desa Abenggi ABSTRACTAbenggi Village is one of the villages in Landono subdistrict, South Konawe district, which was previously known as an agricultural center, but now the farmers in the village have turned into red stone craftsmen. The development of the red stone manufacturing business in Abenggi village has caused the area of agricultural land to become increasingly narrow so that the productivity of the agricultural sector continues to decline. The integrated KKN-Thematic community service activity aims to introduce horticultural plant cultivation technology and empower the community, especially youth organizations, to increase their knowledge and skills in managing and utilizing home garden land into productive land through cultivating California papaya. The method used is the active participation of all parties involved in this activity through training and assistance to the community. The activity began with counseling regarding California papaya cultivation techniques and sharing experiences with local farmer groups as well as training in preparing superior seeds and techniques for planting California papaya in home gardens. Service activities carried out in the form of collaboration between lecturers and KKN students in Abenggi village which were carried out for one month showed an increase in community knowledge and ability in utilizing unused home garden land for cultivating Californian papaya. Keywords: abenggi village; californian papaya; cultivating;  home garden
Diversifikasi Buah Mangrove menjadi Produk Olahan di Desa Tanjung Tiram, Kabupaten Konawe Selatan, Sulawesi Tenggara Jamili, Jamili; Oetama, Dedi; Yanti, Nur Arfa
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 5 No 1 (2021): Volume 5 Nomor 1 Tahun 2021
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v5i1.14935

Abstract

Tanjung Tiram village is a coastal area in the North Moramo sub-district, South Konawe District, Southeast Sulawesi which has quite high mangroves. However, the mangrove communities in the area have experienced damage in several places. Therefore, this service activity provides counseling on mangrove ecosystem conservation and training on the use of mangrove fruit into various products of economic value. The purpose of this activity is to increase the knowledge and skills of the community about the manufacture of various processed products made from mangroves fruit so that the mangrove ecosystem in the area is better preserved. The methods and approaches used in this activity are counseling and training. Community service activities in the village of Tanjung Tiram can increase community knowledge about the importance of mangrove ecosystem conservation and utilization of mangrove fruit up to 100%. Mangrove fruit processing training provided to the community was also able to improve community skills in processing mangrove fruit into flour, syrup, and scrub cosmetics up to 75%.
Diversity of mollusks (bivalves and gastropods) in degraded mangrove ecosystems of Kolaka District, Southeast Sulawesi, Indonesia Fajar Hasidu; Jamili Jamili; Gaby Nanda Kharisma; Arif Prasetya; Maharani Maharani; Riska Riska; La Ode Adi Parman Rudia; Akhmad Fadli Ibrahim; Azhar Aras Mubarak; La Ode Muhsafaat; Luthfi Anzani
Biodiversitas Journal of Biological Diversity Vol. 21 No. 12 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d211253

Abstract

Abstract. Hasidu LOAF, Jamili, Kharisma GN, Prasetya A, Maharani, Riska, Rudia LOAP, Ibrahim AF, Mubarak AA, Muhasafaat LO, Anzani L. 2020. Diversity of mollusks (bivalves and gastropods) in degraded mangrove ecosystems of Kolaka District, Southeast Sulawesi, Indonesia. Biodiversitas 21: 5884-5892. Mollusks are one of the mangrove organisms whose classes are bivalves and gastropods. It plays an important role in mangrove and marine ecosystems as filter feeders, predators, and herbivores. This study aims to knows the diversity and abundance of mollusks (bivalves and gastropods) in several mangrove ecosystems in the Kolaka coastline as well as the similarity of these locations. This study was conducted in mangrove ecosystems of Induha Village, Mangolo Village, Tahoa Village, and Towua Village of Kolaka District, Southeast Sulawesi, Indonesia, from July to August 2019. This is a transect method stretched along a 100 m line perpendicularly from the seaward. The size of the mollusks subplot was 1 m2 and placed along the line transect. Each line transect comprises 10 subplots. To analyze the diversity index, evenness index, and its abundance, Kaleida Graph 4.0 version was used. This research indicates that the mollusks consist of 4 families of bivalves with 6 species and 10 families of gastropods with 182 species. It also found out 23 species of mollusks scattered to each location. The molluscan species which spread in all four mangrove ecosystems were Terebralia sulcata, Nerita planospira, and Batillaria multiformis. In Induha, the mollusks species were Anadara notabilis and Drupella margariticola. Meanwhile, Saccostrea cucullata, Pirenella incisa, Clithon oualaniensis, and Clithon pulchellum were only found in Towua. The diversity index of bivalves in each location was categorized as low diversity index category, as well as gastropods were categorized as medium diversity index. The highest diversity index of gastropods was in Induha (H' = 1.96). It was supported by the good mangrove ecosystem for mollusks' habitat. The lowest diversity index of gastropods was in Towua (1.41). This research depicts that three kinds of species with high abundance rate whose rates were &gt;1 ind/m2are located in two different locations namely; P. incisa (3.9 ind/m2) and S. cucullata (3.2 ind/m2) in Towua and followed by B. multiformis (2 ind/m2) and Isognomon ephippium (1.2 ind/m2) in Mangolo.