Results 91 to 100 of about 5,760 (181)

Early results and lessons learned from biomanipulation and chemical restoration of a eutrophic shallow lake

Restoration Ecology, EarlyView.
Abstract Introduction Over 44% of European lakes fail to meet ecological quality standards, prompting substantial investment in lake restoration to achieve good ecological status. Unfortunately, effects are often short‐lived due to persistent internal phosphorus (P) loading and strong cyprinid‐driven bottom‐up control, which limits water quality ...
Emma Polauke, Kaj Sand‐Jensen, Christian Skov, Theis Kragh   +3 more
wiley   +1 more source

Morphometric Relationships, Condition Indices and Size‐Dependent Morphometric Shifts in Four Lobster Species From Southeastern Brazil

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Reliable morphometric relationships are essential for integrating fisheries datasets collected under different sampling protocols, yet regional information remains scarce for several commercially exploited Brazilian lobsters. We quantified species‐ and sex‐specific morphometric relationships for four commercially important lobster species ...
Rodrigo Barreto, Andressa Carolina Mendes de Melo, Rayana Brandão Santos, Lucas Galdino Caseiro, Mariana Herpet Salvador, Nadia Ortolan da Vitória, Jones Santander‐Neto   +6 more
wiley   +1 more source

Growth Patterns, Condition Factor, Sex Ratio and Length at First Maturity of Dominant Fish Species in the Menna River System, Tekeze Basin, Ethiopia

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Fish biological parameters are essential for fisheries management. This study assessed the length–weight relationship (LWR), Fulton's condition factor (FCF), sex ratio and length at first maturity (L50) of Labeobarbus intermedius, Labeobarbus nedgia and Labeobarbus beso in the Menna River system, Tekeze Basin, Ethiopia.
Tilahun Woretaw, Abebe Getahun, Degsera Aemro, Solomon Birie, Minwyelet Mingist   +4 more
wiley   +1 more source

KAJIAN KELAYAKAN USAHA PERIKANAN GILLNET DI KETAPANG INDAH, SINGKIL UTARA

, 2022
Produksi perikanan tangkap di Kecamatan Singkil Utara selama lima tahun terakhir mengalami peningkatan dengan produksi rata-rata 1.957.501 ton/tahun.
Meilisa Wahyuni
core  

Ecological–Economic Trade‐Offs of Alternative Fishing Gears in Indonesia's Blue Swimming Crab (Portunus pelagicus) Fishery

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Although policies for the blue swimming crab (BSC) fishery have been implemented in Indonesia, the availability of this resource remains uncertain. This paper examines the technical and socio‐economic factors influencing BSC production, which were determined from trip data collected during the outings of 282 fishers using gillnets and crab ...
Rizki Aprilian Wijaya, Achmad Zamroni, Riesti Triyanti, Hakim Miftakhul Huda, Andrian Ramadhan, Mira, Resmayeti Purba, Umi Karomah Yaumiddin, Maman Setiawan   +8 more
wiley   +1 more source

An investigation of factors related to the bycatch of small cetaceans in fishing gear [PDF]

, 2011
The bycatch of cetaceans in fishing gear is considered to be one of the biggest conservation threats to these species. Gear modifications have the potential to reduce these bycatches in global fisheries but there is little available information on how ...
Mackay, Alice I.
core  

Adaptive Capacity and Recovery of Small‐Scale Fishers Following Cyclone Impacts: Evidence From Lake Chilwa, Malawi

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT Climate‐induced extreme events increasingly threaten small‐scale fisheries and fishing‐dependent communities, yet evidence on post‐cyclone recovery and adaptive capacity in inland lake systems remains limited. This study examined perceived changes in fish catches, fishing practices, adaptive capacity, recovery patterns and community resilience
Dalani Matemba, Robertson Khataza, Moses Majid Limuwa   +2 more
wiley   +1 more source

Ecosystem Services of Aquatic Spawning and Nesting Habitats Across Semi‐Sahel Alkalinization Stress and Regime of Nakambé River

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT The preservation of spawning and nesting aquatic habitats is essential for the survival of species inhabiting Bagré Aquatic Perimeter (BAP). Our approach includes a comprehensive inventory of climate regime impacts on the spatio‐temporal distribution and the integrity of fish spawning habitats for the long‐term durability of BAP aquatic ...
Toundji Olivier Amoussou, Chibuye Florence Kunda‐Wamuwi, Emmanuel A. Frimpong   +2 more
wiley   +1 more source

Assessment of species composition and CPUE (catch per unit effort) of commercial fish caught with bottom gillnet in Jask coastal waters [PDF]

بوم‌شناسی آبزیان, 2018
Tiger– toothed croaker (Otolithes ruber) is considered as a commercially important target species for fishermen in south of Iran, due to its high economic value and marketability.
Mohammad Saberi, Yousef Peighambari, Mohammad Darvishi, Ghasem Farkhondehshilsar   +3 more
doaj  

Tapeworm Parasite Burden Is Linked to Diet, Body Size, Condition, Growth, Restocking and Habitat Use in Piscivorous Salmonids of a Subarctic Lake

Ecology of Freshwater Fish, Volume 35, Issue 4, October 2026.
ABSTRACT Parasites affect hosts in interaction with the entire ecological community. This is particularly evident for trophically transmitted parasites, such as Dibothriocephalus tapeworms, which infect multiple intermediate fish hosts, potentially reducing their fitness and suitability for human consumption.
Topi K. Lehtonen, Nico Alioravainen
wiley   +1 more source