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Pengaturan Ulang Tata Letak Ruang di Rumah Industri Rajut Binong Jati Kota Bandung dengan Metoda Bubble Diagram Reny Maryani; G. Prasetyo Adhitama; Deddy Wahyudi
Jurnal Rekarupa Vol 5, No 2 (2019)
Publisher : FSRD ITENAS

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Mayoritas penduduk Binong Jati Kota Bandung menggunakan sebagian area di rumah tinggalnya menjadi ruang usaha rajutan dan tempat tinggal pekerjanya. Dengan keterbatasan luas lahan dan bangunan bagi kegiatan rumah tangga untuk penghuni serta ruang usaha untuk pekerja dan tempat tingggalnya, menyebabkan terjadinya alihfungsi ruang, blurred area serta sirkulasi silang. Sehingga tidak terciptanya privasi dan kenyamanan antara penghuni ataupun terhadap pekerja. Maka perlu adanya rancangan organisasi ruang yang menitikberatkan pada pola pembagian ruang berdasarkan kebutuhan penghuni ataupun pekerja dalam berkegiatan di rumah industri, serta pola sirkulasi penghuni dan pekerja dengan tujuan tidak terjadinya sirkulasi silang yang dapat tertuang dalam bentuk bubble diagram. Penelitian ini menggunakan metode studi kasus dengan mengangkat empat contoh rumah industri yang di kawasan sentra industri rajut Binong Jati.Kata kunci: permukiman padat penduduk, rumah industri rajut, binong jati, organisasi ruang, bubble diagram.AbstractBinong Jati is one of the most population settlements in Bandung which raised knitting as their source for livelihood. Most of people in Binong Jati using part of their home area converted to be business space and place to live for their workers. With the limited space and building for domestic activities for residents with business space or place to live for the workers, have been caused converted room, blurred area and cross circulation. So there are no privacy and ease between residents nor to workers. Therefore, it is necessary to design a space organization that focuses on the pattern of space division on the needs of residents or workers in home industry activities, the aim of circulation patterns of residents and workers are not to occuring of cross circulation which can be stated in the form of bubble diagram. This research using case study method by four example home industries in the Binong Jati Industrial Knitted Hub. Keywords: Dense populated settlements, knitted home industry, space organization, bubble diagram.

HABITAT BANGGAI CARDINALFISH (Pterapogon kauderni) SEBELUM TSUNAMI DI TELUK PALU Roni Hermawan; Mohamad Akbar; Deddy Wahyudi; Mubin Mubin; Mohamad Syahril; Yeldi S Adel; Renol Renol; Radhiyatul Ula
COJ (Coastal and Ocean Journal) Vol. 5 No. 2 (2021): COJ (Coastal and Ocean Journal)
Publisher : Pusat Kajian Sumberdaya Pesisir dan Lautan IPB

Earthquake and tsunami struck Palu bay on September 28, 2018, and has affected the entire coast. BCF habitat on Palu bay was lost by the tsunami. BCF depends on its habitat for survival. Banggai cardinalfish is a paternal mouthbrooder with direct development, without pelagic phase and sedentary movement. If habitat extinction occurs, there is a small chance for the population to recover naturally. The BCF spread was naturally uneven, although on a relatively uniform habitat. This research aimed at determining BCF biodiversity in the Gulf of Palu and examined the distribution of BCF in Palu bay. The Determination of BCF population was done by visual census through Fish Belt Transect method and Swim Survey method, besides the conditions and habitat composition were done by using Point Intercept Transect (PIT) method. Surveys were carried out by2 times observations with 5 meters width and the transect length in a repeat was 25 meters. The results obtained the living habitat of P. kauderni on both observation locations consist of hard corals, anemones, and sea urchins. The diversity index obtained indicated that the diversity and community stability were low, while uniformity index indicated that the distribution between individual types of reasonably uniform. In contrast, the dominance index showed that the size of the adults was more dominating on the habitat on both of the observation locations. These findings would be a reference for habitat restoration of Banggai cardinalfish (BCF) post-disaster.

Monitoring Coral Reefs using the Transect Intercept Line Method in Coastal Mamboro, Taipa, Kayu malue and mamboro Villages After the 2 Year Tsunami of Palu City, Central Sulawesi Province. Mohamad Akbar; Mohamad Musbah; Muliadin Muliadin; Alismi M Salanggon; Deddy Wahyudi; Renol Renol; Roni Hermawan
Berkala Perikanan Terubuk Vol 50, No 2 (2022): Juli 2022
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.50.2.1502 – 1508

Coral reefs are very important ecosystems and have a direct economic impact on coastal communities. In addition, coral reef ecosystems also play a role in providing habitat for various kinds of marine organisms such as Echinoderms, Crustaceans, Polychaeta, Chordata, Molluscs, Annelids and free-living marine biota such as plankton and fish. Over-exploitation of coral reefs and their resources, changes in top land that cause sedimentation and other anthropogenic activities will cause damage to coral reefs. Increasing pressure can threaten the existence and sustainability of coral reef ecosystems and the biota that live in them. In 2018 there was an earthquake 7.4 Richter scale accompanied by tsunami, the impact was large of destruction of the aquatic biota habitat of coral reef ecosystem. The aims of this study were (1) to examine the condition of coral reefs in Palu Bay, (2) to examine the composition of coral reefs in Palu Bay. Coral reef data was collected using the Line Intercept Transect (LIT) method. For coral reef observations using a transect with a length of 25 m, with every 50 cm observations or 50 points/transect. Each location were carried out 2 times. The results obtained shown the growth conditions of live coral were poor, but coral growth has started to improve. For water quality, it shown that the water quality in Palu Bay was suitable for coral reefs growth.

IDENTIFIKASI POPULASI BULU BABI DI TELUK PALU Anita Treisya Aristawati; Renol Renol; Finarti Finarti; Mohamad Akbar; Alismi M Salanggon; Mohamad Syahril; Deddy Wahyudi; Yeldi S Adel
Jurnal Sains dan Teknologi Perikanan Vol 2 No 2 (2022): OKTOBER
Publisher : Program Studi Ilmu Perikanan, Fakultas Sains dan Tekonologi, Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/jikan.v2i2.726

Penelitian ini bertujuan untuk mengkaji kualitas perairan fisika dan kimia mengkaji biodiversitas bulu babi di perairan Teluk Palu; serta mengkaji distribusi bulu babi di perairan Teluk Palu. Metode penentuan populasi bulu babi menggunakan Line Transect. Pengamatan yang dilakukan dilokasi penelitian terdiri dari Diadema savignyi, Diadema setosom dan Echinothrix calamaris. Hasil perhitungan kelimpahan yang paling tinggi pada D. setosom 74%, D. savignyi 21%, dan terendah E. calamaris 5%. Dibandingkan dengan tahun 2018, jumlah individu bulu babi yang ditemukan pada tahun 2020 mengalami penurunan. Hal ini diduga disebabkan oleh bencana tsunami yang terjadi pada tahun 2018, sehingga diindikasikan ekosistem habitat bulu babi di perairan Kadongo belum pulih seperti keadaan sebelum tsunami. Indeks keanekaragaman spesies setelah dilakukan perhitungan yaitu D. savignyi dengan nilai indeks keanekaragaman sebesar 0,32803, D. setosom sebesar 0,22502 serta E. calamaris dengan nilai indeks keanekaragaman 0,15497. Jika ditotalkan, indeks keanekaragaman berdasarkan jenis diperoleh nilai 0,70802; bulu babi pada lokasi penelitian masuk pada kategori rendah. Hasil perhitungan indeks keseragaman adalah 0,40500; menunjukkan sebaran individu antar jenis cukup seragam. Perhitungan hasil indeks dominasi diamati pada lokasi penelitian yakni D. savignyi sebesar C = 0,04432, spesies D. setosom sebesar C = 0,54294, serta spesies E. calamaris sebesar C = 0,00277. Hasil perhitungan menunjukkan untuk spesies D. setosom mendominasi pada lokasi pengamatan.

Monitoring the endemic ornamental fish Pterapogon kauderni in Bokan Kepulauan, Banggai marine protected area, Indonesia Samliok Ndobe; Kris Handoko; Deddy Wahyudi; Moh. Yasir; Yulina Irawati; Wendy Alexander Tanod; Abigail Mary Moore
Depik Vol 9, No 1 (2020): April 2020
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Abstract. The Banggai cardinalfish Pterapogon kauderni is a species of national and international conservation concern. Established in November 2019, the Banggai marine protected area (MPA) in Central Sulawesi, Indonesia covers most of the endemic range of this ornamental fish. The third repeat survey (T2 monitoring) under the National Action Plan for Banggai Cardinalfish Conservation (NAP-BCFC) was carried out in October 2019 at eight sites in the Bokan Kepulauan region within the MPA. The T2 monitoring used the standard NAP-BCFC belt transect method. Data were collected on P. kauderni abundance (by size class: recruits, juveniles, adults) and microhabitat (sea urchins, sea anemones, hard corals, and others). Data were evaluated with respect to the T0 (2017) survey and T1 (2018) monitoring at the same sites, as well as previous surveys in 2004 (2 sites) and 2012 (4 sites). The data show wide between-site variation in P. kauderni and microhabitat parameters, with one subpopulation at very high risk of extirpation. Trends included declines over time in P. kauderni, sea urchin and sea anemone abundance, with an increase since 2017 in hard coral microhabitat use by adult P. kauderni. We recommend evaluation of other P. kauderni populations in Bokan Kepulauan and specific site or zone-based actions. However, we conclude that the most urgent priority for P. kauderni conservation in Bokan Kepulauan is protection of key microhabitat through a moratorium on sea urchin and sea anemone collection in P. kauderni habitat. Keywords: Banggai cardinalfish, endangered species, marine conservation, microhabitat, monitoring, ornamental fishery, CITES

Monitoring the endemic ornamental fish Pterapogon kauderni in Bokan Kepulauan, Banggai marine protected area, Indonesia Samliok Ndobe; Kris Handoko; Deddy Wahyudi; Moh. Yasir; Yulina Irawati; Wendy Alexander Tanod; Abigail Mary Moore
Depik Vol 9, No 1 (2020): April 2020
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.9.1.15363

Abstract. The Banggai cardinalfish Pterapogon kauderni is a species of national and international conservation concern. Established in November 2019, the Banggai marine protected area (MPA) in Central Sulawesi, Indonesia covers most of the endemic range of this ornamental fish. The third repeat survey (T2 monitoring) under the National Action Plan for Banggai Cardinalfish Conservation (NAP-BCFC) was carried out in October 2019 at eight sites in the Bokan Kepulauan region within the MPA. The T2 monitoring used the standard NAP-BCFC belt transect method. Data were collected on P. kauderni abundance (by size class: recruits, juveniles, adults) and microhabitat (sea urchins, sea anemones, hard corals, and others). Data were evaluated with respect to the T0 (2017) survey and T1 (2018) monitoring at the same sites, as well as previous surveys in 2004 (2 sites) and 2012 (4 sites). The data show wide between-site variation in P. kauderni and microhabitat parameters, with one subpopulation at very high risk of extirpation. Trends included declines over time in P. kauderni, sea urchin and sea anemone abundance, with an increase since 2017 in hard coral microhabitat use by adult P. kauderni. We recommend evaluation of other P. kauderni populations in Bokan Kepulauan and specific site or zone-based actions. However, we conclude that the most urgent priority for P. kauderni conservation in Bokan Kepulauan is protection of key microhabitat through a moratorium on sea urchin and sea anemone collection in P. kauderni habitat. Keywords: Banggai cardinalfish, endangered species, marine conservation, microhabitat, monitoring, ornamental fishery, CITES

PENGARUH KINERJA KEPOLISIAN DAN CITRA KEPOLISIAN TERHADAP KEPUASAN MASYARAKAT PADA KASAT NARKOBA DI POLRES PRINGSEWU LAMPUNG Deddy Wahyudi; Suharto Suharto; Afdal Mazni
SIMPLEX: Journal of Economic Management Vol 2 No 1 (2021): Mei
Publisher : Universitas Muhammadiyah Metro

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Penelitian ini dilatarbelakangi oleh kepuasan masyarakat yang merupakan perasaan puas atau kecewa sebagai hasil dari proses masyarakat yang membandingkan harapan yang dimiliki dengan kinerja yang diterima, dimana layanan atau hasil yang diterima itu paling tidak harus sama dengan harapan masyarakat, atau bahkan melebihinya Tujuan dari penelitian ini adalah untuk memperoleh data, serta mengetahui pengaruh kinerja kepolisian dan citra kepolisian terhadap kepuasan masyarakat pada kasat narkoba di Polres Pringsewu. Teknik pengambilan sampel dalam penelitian ini adalah Accidental Sampling menggunakan rumus wibisono dan di peroleh sampel sebanyak 100 responden. Pengujian persyaratan instrument yang digunakan meliputi uji validitas dan uji reliabilitas. Uji normalitas, uji homogenitas, analisis regresi linier berganda, dan untuk pengujian hipotesis menggunakan uji parsial (Uji T), Uji Simultan (Uji F) serta analisis koefisien determinasi (R2). Berdasarkan hasil penelitian, diperoleh adanya pengaruh positif kinerja kepolisian terhadap kepuasan masyarakat dengan nilai thitung (4,431) > ttabel (1,66) dengan tingkat signifikansi sebesar 0,000 < 0,05, adanya pengaruh positif citra kepolisian terhadap kepuasan masyarakat dengan nilai thitung (5,45) > ttabel (1,66) dengan tingkat signifikansi sebesar 0,000 < 0,05. Dan Kinerja kepolsian dan citra kepolisian secara bersama-sama memiliki pengaruh positif dan signifikan terhadap kepuasan masyarakat dengan nilai Fhitung (38,62) > Ftabel (3,09) dengan tingkat signifikansi sebesar 0,000 < 0,05.

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