Results 31 to 40 of about 6,083 (262)

Relativerigidity of twisted fishing gear

Vestnik of Astrakhan State Technical University. Series: Fishing industry, 2020
The article touches upon the problem of physical modeling of fishing twisted filamentary materials, in particular, the justification of the rules of similarity of relative longitudinal, bending and torsional stiffness of filamentary parts. The formulation of the problem is associated with the difficulties of conducting full-scale experiments for ...
Sergey Fedorov, Boris Altschul, Alexey Olegovich Razhev, Pavel Nasenkov, Karina Konovalova, Alexander Alekseevich Nedostup   +5 more
openaire   +2 more sources

Artificial Intelligence–Based Surgical Phase Analysis Enables Objective Assessment of Surgeon Skill in Robotic Distal Gastrectomy: A Multicenter Study

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim Artificial intelligence (AI)–based surgical video analysis can automate time‐consuming manual assessments and enable objective characterization of surgical workflows. We aimed to construct a large, multicenter, fully annotated dataset of robotic distal gastrectomy (RDG) videos and evaluate the feasibility and performance of an AI model for
Masaru Komatsu, Daichi Kitaguchi, Yoichi Ninomiya, Yuya Takabe, Mitsumasa Yoshida, Masahiro Yura, Nobuyoshi Takeshita, Takahiro Kinoshita, Masaaki Ito   +8 more
wiley   +1 more source

Practices of Illegal Fishing in Pemalang Region: A Policy Analysis

E3S Web of Conferences, 2018
The use of unsustainable fishing gear has resulted in the decline of fish resources and threatens the sustainability of fish resources. This can cause harm to the state and the interests of the fishermen themselves.
Wahyuningrat, Haryanto Tenang, Rosyadi Slamet   +2 more
doaj   +1 more source

Convolutional Neural Network-Based Gear Type Identification from Automatic Identification System Trajectory Data

Applied Sciences, 2020
Marine resources are valuable assets to be protected from illegal, unreported, and unregulated (IUU) fishing and overfishing. IUU and overfishing detections require the identification of fishing gears for the fishing ships in operation.
Kwang-il Kim, Keon Myung Lee
doaj   +1 more source

Application of Light-Emitting Diode Lights to Bluefin Sea Robin (Chelidonichthys spinosus) Catch in Pot Fishery in the South Sea, Korea

Applied Sciences, 2022
The bluefin sea robin (Chelidonichthys spinosus), hereafter BSR, is one of the most important fish species in the South Sea of Korea. The production value of BSR in 2020 was USD 4,733,057.
Pyungkwan Kim, Hyungseok Kim, Seonghun Kim   +2 more
doaj   +1 more source

Alkali‐Catalyzed Synthesis of Acylglycerol Estolides Exclusively from Castor Oil

Journal of the American Oil Chemists' Society, EarlyView.
This work advances sustainable chemistry by converting renewable castor oil into high‐performance estolides via solvent‐free, low‐energy catalysis. ABSTRACT Estolides are oligomers composed of fatty acid (FA) monomers linked through secondary ester bonds located along the mid‐chain region.
Lucas Natã de Melo, Simoni Margareti Plentz Meneghetti, Mario Roberto Meneghetti, Janaína Heberle Bortoluzzi   +3 more
wiley   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

The Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen, Ivo Jacobs, Kristina Kverková, Lona Lalić, Alexandra Polonyiová, Patrik Stehlík, Stephan A. Reber, Mathias Osvath   +7 more
wiley   +1 more source

The potential contribution of end-of-life fishing nets, lines and ropes to a circular economy: the Namibian perspective

Frontiers in Sustainability
Using data collected through survey questionnaires with fleet managers of 16 (61.5%) Namibian fishing companies, we explored the current practices, challenges, and opportunities in promoting Circular Economy (CE) in the context of End-Of-Life (EOL ...
Victoria Ndinelago Erasmus, Fillemon Nadhipite Johannes, Nangula Amutenya, Neil A. James   +3 more
doaj   +1 more source

On the Legal Liability of Fishing with Nets Smaller than the Minimum Mesh Size in Fisheries Law

Haiyang Kaifa yu guanli, 2023
The sustainable development of fishery resources is the cornerstone of the sustainable development of fishing. It is clear that the smallest mesh size nets are used for fishing, which is conducive to the release of juveniles from the nets, and finally ...
Caini YU, Zhaobin PEI
doaj  

A Century of Learning: The Story of ESA's Education Committee, 1918–2025

The Bulletin of the Ecological Society of America, EarlyView.
Abstract The Education Committee and its precursors have been highly influential within the Ecological Society of America. Here we document the Education Committee's history, from its origins in reviewing curricular materials through major contributions to ecological literacy, teaching innovation, diversity initiatives, and professional development ...
Kenneth M. Klemow, Alan R. Berkowitz, Carmen R. Cid, Tom A. Langen, Margaret D. Lowman, George Middendorf, Julie A. Reynolds   +6 more
wiley   +1 more source