Results 141 to 150 of about 66,025 (305)
Being Buoyant - Dealing with Ghost Fishing in Recreational Trap Fisheries
, 2019 In all of the world’s seas, oceans, and waterways, fishing gear is continually lost and discarded. As a result, animals become captured, only to die from starvation, predation, cannibalism, disease, or poor water quality. When caught animals die, they, in turn, attract scavengers, thus creating a cycle of death.
Kolstad, Jonas Carlsen, Hagen, Gard
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Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System
Advanced Materials, EarlyView.A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer +9 more
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Cooperative artificial propagation programs for salmon and steelhead, 1995-1996 [PDF]
, 1998 Fifteen cooperative fish rearing and planting programs for salmon and steelhead were active from July 1, 1995 through June 30, 1996. For all programs, 134,213 steelhead trout,(Oncorhynchus mykiss), 7,742,577 chinook salmon,(~ tshawytscha),and 25,075 coho
Radford, Linda
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Converting Fish Waste to Fish Bait in California Trap Fisheries
, 2022 Moving towards full utilization and a zero waste seafood industry requires creative and costeffective solutions. For trap fisheries, such as lobster and crab, large quantities of bait arerequired by each vessel to capture the targeted species. Fish waste products leaving seafoodprocessing plants can be utilized to help meet the demand for bait.
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Advanced Materials, EarlyView.Multiscale ionic liquid segregation into nano‐sized domains in the unconfined amorphous polymer phase and into micron‐sized pores enables a coupled magneto‐ and electroactive responses. ABSTRACT A multiscale understanding of the structure of ionogels – nanoparticle‐free polymer composites incorporating ionic liquids – is essential for enhancing their ...
Andrey Shibaev +16 more
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Jurnal Ilmiah Perikanan dan KelautanGraphical Abstract Highlight Research 1. Fish traps at 20 m depth captured the highest species diversity, while 10 m had the most bycatch abundance. 2.
Aiman Mas'ud +5 more
doaj
Fisheries statistics of Kainji Lake, northern Nigeria, Nov. 1994 - Dec. 1998 [PDF]
, 1999 Results are presented for the first 4 years data (1994-1998) of the Kainji Lake catch assessment survey, collected and analysed by the Nigerian-German Kainji Lake Fisheries Promotion Project.
Abiodun, J.A., du-Feu, T.A.
core
Rewriting Polymer Fate via Chemomechanical Coupling
Advanced Materials, EarlyView.This work introduces a life‐like “living” polymer platform that can grow, degrow, and reprogram its properties after fabrication. By integrating mass transport, reversible polymerization, and controlled catalysis, the material achieves on‐demand changes in size, shape, and mechanical properties.
Jiahe Huang +9 more
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Arm‐Length‐Controlled CsPbBr3 Nanocrystals for Tunable Optical and Assembly Behavior
Advanced Materials, EarlyView.In this work, the synthesis parameters that dictate the formation of armed CsPbBr3 nanocrystals are described, and routes enabling precise control over arm length are proposed. Direct links between morphology and optoelectronic behavior are established.
Irina Skvortsova +13 more
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Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings
Advanced Materials, EarlyView.Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed +9 more
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