Results 141 to 150 of about 30,356 (218)
Journal of Field Robotics, Volume 43, Issue 2, Page 739-760, March 2026.ABSTRACT Farmers frequently suffer from musculoskeletal disorders, particularly lower back pain (LBP), mainly due to occupational ergonomic factors such as repetitive stooping and lifting. This study proposes using an exoskeleton to reduce LBP risk by providing external torque to the hip joints.
Dang Khanh Linh Le, Wei Chih Lin
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Jixie chuandong, 2010 According to the analysis on the principle of spatial skew axis helical gearing with instantaneous straight line contact,a new type worm is established.It is a screw gearing in which the worm and wheel are in contact with a straight line.And the worm and
张学成, 于立娟, 李春光
doaj
Potential Impacts of Climate Interventions on Marine Ecosystems
Reviews of Geophysics, Volume 64, Issue 1, March 2026.Abstract Rising global temperatures pose significant risks to marine ecosystems, biodiversity, and fisheries. Recent comprehensive assessments suggest that large‐scale mitigation efforts to limit warming are falling short, and all feasible future climate projections, including those that represent optimistic emissions reductions, exceed the Paris ...
Kelsey E. Roberts +25 more
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Contemporary Methods for Capturing Juvenile Salmonids in the Marine Environment
Fish and Fisheries, Volume 27, Issue 2, Page 160-178, March 2026.ABSTRACT Anadromous salmonids play vital roles in marine and freshwater ecosystems. The most abundant of these fishes—Pacific salmon (Oncorhynchus spp.)—are integral to coastal ecosystems and communities across the North Pacific Rim, but numerous populations are experiencing dramatic declines, particularly towards the south of their range.
Sean C. Godwin +6 more
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Jixie chuandong, 2001 It is essence of gear integrated error measurement to obtain gear error information by measuring gear tuming angle variation on the base of single-flank engagement between the measurement worm and the gear. The error of measurement worm is the key factor
段振云, 郑鹏, 隋阿君, 韦茵
doaj
Assessment of Bottom Trawl Impacts on the Status of Seabed Communities in European Seas
Fish and Fisheries, Volume 27, Issue 2, Page 285-299, March 2026.ABSTRACT Bottom trawling affects seabed habitats, but its large‐scale impacts remain poorly quantified. Assessment of trawling impacts is essential to support monitoring and achieving sustainability objectives under international conventions, sustainable development goals, and seafood certification programs.
Jan Geert Hiddink +57 more
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Robust Bio‐Textiles Via Mycelium‐Cellulose Interface Engineering
Advanced Functional Materials, Volume 36, Issue 12, 9 February 2026.This work introduces a new class of sustainable textiles by growing mycelium, the root‐like structure of fungi, into cellulose‐based fabrics. This semi‐interpenetrating mycelium‐cellulose fiber network combines the strength and breathability of natural fibers with the water‐resistant and adhesive properties of mycelium, resulting in a robust, scalable,
Wenhui Xu +7 more
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Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.ABSTRACT This study investigates the widespread degradation of river ecosystems in Bangladesh and its impact on fish biodiversity and identifies potential strategies for ecosystem restoration. Combining community perceptions from focus group discussions (FGDs) with fish market study for spatial analyses of fish species diversity across the Barak–Meghna,
Mohammad Mahfujul Haque +6 more
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Design and application of gear grinding rollers for hyperbolic worms
Jixie chuandongObjectiveAs an advanced gear design technology, the gear modification is of great significance in improving gear bearing capacity, service life and noise reduction.
GE Bowei, LEI Laigui
doaj
Applied AI Letters, Volume 7, Issue 1, February 2026.Deep learning pipeline developed to filter high‐speed bat flight recordings captured inside a custom flight tunnel. ABSTRACT This research aims to investigate the flying kinematics of bats, drawing inspiration from nature to benefit humans in achieving vision‐independent flights. The project uses 50 cameras mounted inside a specially designed tunnel to
D. P. Jayathunga +4 more
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