Results 101 to 110 of about 22,332 (304)

KINERJA USAHA DALAM PERIKANAN TANGKAP JARING PURSE SEINE

Inovasi, 2021
Tujuan penelitian adalah untuk menganalisis : (1) rasio R/C; (2) faktor-faktor produksi; (3) skala hasil (return to scale); dan (4) tingkat efisiensi dari usaha perikanan tangkap jaring purse seine. Metode pengambilan sampel yaitu simple random sampling dengan 56 sampel nelayan jaring purse seine.
openaire   +2 more sources

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Analisis Kelayakan USAha Perikanan Pukat Cincin Di Pelabuhan Perikanan Pantai (Ppp) Lampulo Banda Aceh Propinsi Aceh (Analysis Financial Fisheries of Purse Seine in Lampulo Fishing Port Banda Aceh Provinsi Aceh) [PDF]

, 2014
This research was realized in January-February 2013 at Lampulo Fishing Port Banda Aceh. Sample were selected using purposive sampling. Data used in this reseach is primary data and sekundary data. Method analyzes data used descriptive method and analysis
Neliyana, N. (Neliyana), Nurani, T. W. (Tri), Wiryawan, B. (Budy), Wiyono, E. S. (Eko)   +3 more
core  

IDENTIFIKASI RISIKO POSTUR KERJA PADA PERIKANAN PURSE SEINE

ALBACORE Jurnal Penelitian Perikanan Laut, 2018
Kegiatan penangkapan ikan melibatkan kapal perikanan, alat tangkap dan nelayan. Aktivitas penangkapan ikan dengan kapal purse seine di Rembang dilakukan secara manual sehingga dapat menyebabkan gangguan musculoskeletal. Tujuan penelitian ini yaitu mengidentifikasi kondisi postur kerja nelayan saat melakukan penangkapan ikan dengan alat tangkap purse ...
Muhammad Iqbal, Fis Purwangka, Budy Wiryawan   +2 more
openaire   +2 more sources

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

Advanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song, Peiqi Niu, Wenxi Gu, Chun Lam Clement Chan, Jiuhong Yi, Xu Liu, Peng Tan, Chon In Haydn Cheong, Qingwen Guan, Dan Fang, Bingpu Zhou, Zi Liang Wu, Ji Liu, Yan Yan Shery Huang, Iek Man Lei   +14 more
wiley   +1 more source

Allocating Yellowfin Tuna Between the Multispecies Purse Seine and Longline Fleets [PDF]

Yellowfin tuna in the western Pacific are harvested as juveniles by purse seiners and as adults by longliners. The study presents estimates of the multi-species harvest technology of these two types of vessel operating in Papua New Guinea's Exclusive ...
Campbell, Harry F., Nicholl, R.B.
core   +1 more source

Ιδιωτικής χρήσης αυτοκίνητα στης Αθήνα: μια αυτοπαλίνδρομη διανυσματική προσέγγιση (VAR) [PDF]

, 2015
The natural mortality (M) and purse-seine catchability and selectivity were estimated for Trachurus novaezelandiae, Richardson, 1843 (yellowtail scad)-a small inshore pelagic species harvested off south-eastern Australia. Hazard functions were applied to
Broadhurst, M. K., Kienzle, M., Stewart, J.   +2 more
core   +2 more sources

Low‐Dimensional MOF Nanoarchitectonics: Progress in MOF‐2D Material Hybrid Architectures for Energy Conversion and Storage

Advanced Materials, EarlyView.
This review highlights the integration of metal‐organic frameworks (MOFs) and two‐dimensional (2D) materials through dimensional interface engineering. By addressing intrinsic limitations like poor conductivity and agglomeration, these hybrid architectures optimize interfacial charge and mass transport.
Prashant Dubey, Norman C.‐R. Chen, Xiangyang Liu, Yongqi Yin, Keisuke Shirasaki, Kevin C.‐W. Wu, Yingji Zhao, Yusuke Yamauchi   +7 more
wiley   +1 more source

ANALISA INVESTASI KAPAL IKAN TRADISIONAL PURSEINER 30 GT

Kapal, 2013
Analisa investasi merupakan analisa suatu usaha yang  di lakukan untuk mengetahui resiko kerugian atau hasil yang akan di dapat. Dalam berinvestasi tidak hanya mendatangkan untung, tetapi resiko rugi juga sangat terbuka  lebar. Kapal ikan beralat tangkap
Imam Pujo Mulyatno, Sukanto Jatmiko, Fajar Susilo   +2 more
doaj   +1 more source

ANALISIS LAMA WAKTU PEMBONGKARAN IKAN PADA KAPAL PURSE SEINE DI PELABUHAN PERIKANAN SAMUDERA LAMPULO [PDF]

, 2017
ABSTRAKAntrian merupakan suatu garis tunggu dari pelanggan yang memerlukan pelayanan dari sistem yang ada. Penggunaan waktu bongkar muat hasil tangkapan seefisien mungkin untuk mengurangi antrian dan penurunan mutu hasil tangkapan.
NAZARUL AKMAL
core