Results 91 to 100 of about 22,332 (304)

SEARCH BEHAVIOR IN THE PURSE SEINE TUNA FISHERY

Natural Resource Modeling, 1993
A purse seine vessel cruises in search of schools of tuna during daylight hours, attempting to locate fish by observing surface water disturbance, sea bird activity, or floating objects. The purpose of this paper is to examine the two hypotheses advanced by Doulman: that the Japanese vessels have a greater tendency to fish as a fleet than the US ...
Campbell, H. F., Nicholl, R. B., Meyer, G.   +2 more
openaire   +2 more sources

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

WAGE PATTERN AND COMPOSITION OF PURSE SEINE SHIP CREW: CASE STUDY OF KM. SUMBER MAJU

Jurnal Teknologi Perikanan dan Kelautan
The purse seine used in Batam City is a type of waring, known as a purse seine waring. Each crew member's income has a different share depending on the amount of catch and the position level on the ship. Calculation of the profit-sharing system for purse
Suci Asrina Ikhsan, Ratu Sari Mardiah, La Ode Heriyandi, Roma Yuli Felina Hutapea, Djunaidi Djunaidi   +4 more
doaj   +1 more source

Sistem Bagi Hasil USAha Purse Seine di Pelabuhan Perikanan Samudera (Pps) Bungus Kota Padang Provinsi Sumatera Barat [PDF]

, 2015
Sistem pembagian hasil laut dipandang sering tidak seimbang antara bagian nelayan pemilik dan nelayan buruh sehingga sistem pembagian hasil laut sering dikritisi peneliti sebagai penyebab ketimpangan pendapatan.
Alan, W. (Wendy), Hendrik, H. (Hendrik), Nugroho, F. (Firman)   +2 more
core  

Simulasi pengaruh trim terhadap stabilitas kapal purse seine

JURNAL ILMU DAN TEKNOLOGI PERIKANAN TANGKAP, 2015
Trim adalah perbedaan antara draft depan dan draft belakang. Trim merupakan sudut kemiringan kapal secara membujur. Trim biasanya diukur dalam ukuran inci yang dinyatakan sebagai positif dan negatif. Trim terbagi menjadi 3 bagian yaitu: 1) even keel, 2) trim by the head dan 3) trim by the stern.
Matafi, Siti Nafisah, Dien, Heffry V., Pangalila, Fransisco P.T.   +2 more
openaire   +3 more sources

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

Kelayakan Finansial Pengembangan USAha Perikanan Pelagis Kecil Di Perairan Utara Nanggroe Aceh Darussalam (Financial Elegibility to Development of Small Pelagic Fishing in North Territorial Water of Nanggro Aceh Darussalam) [PDF]

, 2011
Management of small pelagic fishing unit not yet used better in north territorial water of NAD, especially after tsunami. This research aim to analyze financial elegibility of small pelagic fishing unit. The method of research are analysing of invesment,
Baskoro, M. S. (Mulyono), Raihanah, R. (Raihanah), Sutisna, D. H. (Dedy), Wisudo, S. H. (Sugeng)   +3 more
core  

Model Experiments on the Sardine Purse Seine Operating in Hyuganada-IV

NIPPON SUISAN GAKKAISHI, 1954
As the fourth step in the experimental studies of the purse seine, a series of model experiments was made with the purpose of investigating the timely change of the depth of bottom margin of the net in the course of operation. The model gear and the experimental apparatus were the same as were used in the previous experiments1, 2).
openaire   +6 more sources

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Analisis Hasil Tangkapan Ikan Kembung (Rastrelliger SP) Dan Cumi-cumi (Lolligo SP) Pada Alat Tangkap Mini Purse Seine Di Perairan Morodemak, Kabupaten Demak Jawa Tengah [PDF]

, 2016
Purse seine merupakan salah satu alat tangkap paling dominan dari berbagai alat tangkap aktif yang ada di Pelabuhan Perikanan Pantai Morodemak. Tujuan dari penelitian ini adalah mengetahui dan menganalisa komposisi hasil tangkapan mini purse seine ...
Asriyanto, A. (Asriyanto), Fitri, A. D. (Aristi), Ispahdianto, D. (Dwi)   +2 more
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