Results 141 to 150 of about 12,156 (246)

What to Expect After a Commercial Fishery Ban? Long Term Fish Size and Biomass Trends in Two Productive Water Bodies With Contrasting Management Regimes

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Commercial fishing is often assumed to have greater impacts than recreational fishing, and many fisheries assessments overlook the latter. Yet, numerous coastal and freshwater fish populations are subject to both fishing types and environmental pressures, all influencing biomass, body size and community structure and making management outcomes
Eglė Jakubavičiūtė   +3 more
wiley   +1 more source

Optimization of growth rate and feeding efficiency of four economically important in the bioflocs system

open access: yesJurnal Natural
. Research and development of biofloc aquaculture system until now only in the range of 14-15 species conducted.   Even though this technology is able to increase production several times compared to conventional systems, so it is necessary to diversify ...
AGUSSYARIF HANAFIE   +2 more
doaj   +1 more source

Effect of Replacement of Tubifex SP. with Commercial Shrimp Pellets for Growth and Survival Rate of Climbing Perch (Anabas Testudineus) [PDF]

open access: yes, 2016
This research was conducted from October 29th 2015 until November 26th 2015 at Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine Sciences, University of Riau.
Alawi, H. (Hamdan)   +2 more
core  

Sit‐to‐Stand Power From 2D Pose Estimation as an Indicator of Muscle Strength in Older Adults

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 1, February 2026.
ABSTRACT Background The sit‐to‐stand (STS) test is a crucial tool for sarcopenia assessment. However, the two most widely used diagnostic frameworks differ in their conceptualization of the test. The European Working Group on Sarcopenia in Older People 2 views the STS test primarily as a proxy for muscle strength, while the Asian Working Group for ...
Wonjae Hwang   +10 more
wiley   +1 more source

The Victorian Naturalist [PDF]

open access: yes, 1998
v.116 ...
Barnard, F. G. A.   +4 more
core   +2 more sources

Flooding and a complex predator community drive American oystercatcher nest and chick survival in Virginia

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We investigated low American oystercatcher (Haematopus palliatus) productivity in the Virginia barrier islands, which historically supported high oystercatcher reproductive success. We found that chick survival was lower than nest survival, and that management may need to adapt to address evolving threats from coastal flooding and a multi‐guild ...
Mikayla N. Call   +6 more
wiley   +1 more source

Effects of dietary supplementation of spray dried hog plum (Spondias pinnata (L.f.) Kurz) fruit powder on growth, digestive enzyme activity, and skin mucus immune parameters of climbing perch (Anabas testudineus (Bloch, 1972)

open access: yesVeterinary Integrative Sciences
The effects of dietary supplementation of spray-dried hog plum (Spondias pinnata (L.f.) Kurz) fruit powder (SPP) on growth, digestive enzyme activity, and skin mucus immune parameters of climbing perch (Anabas testudineus (Bloch, 1972)) were ...
Wilawan Promprom   +4 more
doaj   +1 more source

The aquatic fauna of King Island's streams and wetlands [PDF]

open access: yes, 2002
King Island has a wide range of freshwater aquatic environments including rivers and streams and ephemeral and permanent wetlands (ponds, swamps, lagoons).
Brown, K   +4 more
core  

Technical assessment of a novel vertical CT system for upright radiotherapy simulation and treatment planning

open access: yesMedical Physics, Volume 53, Issue 2, February 2026.
Abstract Background Upright patient positioning may provide anatomical advantages and more cost‐effective proton therapy using a fixed beamline. Purpose To characterize image quality, imaging dose, and dose calculation accuracy for an upright CT scanner with a six‐degree‐of‐freedom patient positioning system.
Jordan M. Slagowski   +6 more
wiley   +1 more source

Status and potential of aquaculture in small waterbodies (ponds and ditches) in Bangladesh [PDF]

open access: yes
A report on a survey on ponds and ditches in Bangladesh, done to determine their potential use for aquaculture.Aquaculture, Fish culture, Freshwater aquaculture, Pond Culture, Water bodies, Ponds, Bangladesh,
Ahmed, M.
core  

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