Results 121 to 130 of about 4,837 (293)

A-NetShoot: Adaptive vessel guidance for purse seine net shooting

Ocean Engineering
Purse seining captures large pelagic fish schools by shooting a net from a vessel that unfurls vertically to form a cylindrical wall around the fish. During the shooting phase, precise vessel guidance is crucial, especially against unpredictable currents and evasive, free-swimming fish.
Isira Wijegunawardana, Jaime Valls Miro, Iñaki Quincoces, Liang Zhao, Shoudong Huang   +4 more
openaire   +2 more sources

Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

Advanced Materials Technologies, EarlyView.
A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang, Ruolin Liu, Ming Lei, Yifan Liu, Fengming Hu, Bing Ji, Chao Peng, Jianyi Luo, Bingpu Zhou   +8 more
wiley   +1 more source

CATCH COMPOSITION OF PURSE SEINE IN EAST ACEH, INDONESIA [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences
Fish catch data is crucial for analyzing policy decisions aimed at conserving available fish resources. The lack of quality data and information on fishing gear catches is a significant obstacle in fisheries management in almost all regions of Indonesia.
Almufrodi A.H., Wiyono E.S., Zulkarnain
doaj  

MAXIMIZING RESOURCE RENT FROM THE WESTERN AND CENTRAL PACIFIC TUNA FISHERIES

Rent generated by the tuna fisheries occurring in the waters of Pacific Islands Nations is estimated for various levels and combinations of purse-seine, pole-and-line, frozen tuna longline, and fresh tuna longline fishing effort, using a multi-species ...
Bertignac, Michel, Campbell, Harry F., Hampton, John, Hand, Anthony J.   +3 more
core  

Non‐Volatile Silicon Mach‐Zehnder Switches with 0.7 π Phase Shift Based on Graphene Heaters and Sb2Se3 Phase Change Material

Advanced Optical Materials, EarlyView.
ABSTRACT Photonic integrated circuits (PICs) can deliver unparalleled performance for future neuromorphic computing applications. Such neuromorphic PICs require a large number of tunable switches, which are typically realized with current‐controlled heaters, resulting in considerable energy consumption.
Jens Samland, Felix Hoff, Timo Veslin, Holger Lerch, Bartos Chmielak, Martin Otto, Caroline Porschatis, Bárbara Canto, Stephan Suckow, Matthias Wuttig, Max C. Lemme   +10 more
wiley   +1 more source

Variasi Ikan Hasil Tangkapan Purse Seine Yang Didaratkan Di Pelabuhan Perikanan Pantai (Ppp) Mayangan, Kota Probolinggo [PDF]

, 2016
Purse seine ialah alat penangkap ikan dari jaring yang dioperasikan dengan melingkari gerombolan ikan. Alat tangkap ini merupakan alat tangkap yang paling produktif di Jawa Timur.
RiskaKurniawati
core  

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Spatial-temporal strategy and fishing practices drive catch composition in FAD-associated tuna purse seine fisheries in the Western and Central Pacific Ocean

Global Ecology and Conservation
The widespread use of drifting fish aggregation devices (FADs) in tuna purse seine fisheries since the mid-1990s has raised sustainability concerns due to increased fishing mortality of unwanted species, such as small-sized tunas and silky sharks ...
Yucheng Wang, Liuxiong Xu, Man Guo, Chenglan Xie, Cheng Zhou, Rong Wan, Yuanyuan Hu, Yifei Xu, Feng Wu   +8 more
doaj   +1 more source

Draft management plan for the Perth Metropolitan Purse Seine Fishery

, 1988
As part of a development strategy for inshore purse seine fishing along the Western Australian coast this plan proposes management measures for the purse seine fishing boats operating along the coast near the greater Perth Metropolitan area.
Millington, P.
core  

PENGARUH DISTRIBUSI MUATAN TERHADAP STABILITAS KAPAL PURSE SEINE MODIFIKASI DI KABUPATEN BULUKUMBA

, 2018
Kapal perikanan memiliki karakteristik yang berbeda dengan jenis kapal lainnya. Salah satu jenis kapal perikanan yang membutuhkan stabilitas tinggi pada saat beroperasi yaitu kapal purse seine.
Novita, Yopi, Iskandar, Budhi Hascaryo, Imron, Mohammad, Nurdin, Hery Sutrawan   +3 more
core   +1 more source