Results 161 to 170 of about 27,101 (320)

Contrasting life‐history strategies of three sympatric icefish species in the northern Scotia Sea

Journal of Fish Biology, EarlyView.
Abstract Comprehending a species' life‐history strategies is crucial to inform effective conservation efforts. Commercial fishing impacts icefish (family: Channichthyidae) in the Scotia Sea, but detailed information on species‐specific life histories remains largely unknown.
Huw W. James, Timothy Jones, Fabrice Stephenson, Philip R. Hollyman, William D. K. Reid, Martin A. Collins   +5 more
wiley   +1 more source

The emergence of pathogens on fish in an impacted estuary and the role of non‐native piranhas in a potential bacterial infectious outbreak

Journal of Fish Biology, EarlyView.
Abstract As many tropical aquatic ecosystems worldwide, the Doce River estuary (DRE, southeastern Brazil) has increasingly faced multiple anthropogenic threats, including deforestation, mining, species introduction and water management. The 2015 collapse of the Fundão iron ore tailings dam severely changed water properties and increased heavy metal ...
Ryan Andrades, Helder C. Guabiroba, Kathiani V. Bastos, Vítor L. A. Rodrigues, Marcelo R. D. Santos, Clarisse M. Arpini, Mayra Cunha Flecher, Helen A. Pichler, Ciro C. Vilar, Maurício Hostim‐Silva, Jean‐Christophe Joyeux   +10 more
wiley   +1 more source

Species composition, distribution patterns and population structure of penaeid shrimps in Malindi-Ungwana Bay, Kenya, based on experimental bottom trawl surveys

, 2013
Cosmas N. Munga, Stephen Mwangi, Harrison Ong’anda, R. K. Ruwa, Julius O. Manyala, Johan C. Groeneveld, Edward Kimani, Ann Vanreusel   +7 more
openalex   +2 more sources

Exploring the feasibility of technological transfers of two by-catch reduction devices in the crustacean bottom trawling of the central Mediterranean [PDF]

, 2023
Michele Luca Geraci, Giacomo Sardo, Danilo Scannella, Fabio Falsone, Federico Di Maio, Vita Gancitano, Fabio Fiorentino, Pierangela Chirco, Daniela Massi, Sergio Vitale   +9 more
openalex   +1 more source

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, EarlyView.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

Simulating potential impacts of bottom trawling on the biological carbon pump: a case study in the Benguela Upwelling System

Frontiers in Marine Science
Bottom-trawl fishery is known to cause major disturbances to marine sediments as the dragging of trawl gears across the seabed fosters sediment resuspension, which can lead to organic particle remineralization and release of benthic CO2 and nutrients ...
Claire Siddiqui, Tim Rixen, Tim Rixen, Niko Lahajnar, Tarron Lamont, Tarron Lamont, Tarron Lamont, Anja K. van der Plas   +7 more
doaj   +1 more source

A First Approach to Assess the Impact of Bottom Trawling Over Vulnerable Marine Ecosystems on the High Seas of the Southwest Atlantic

, 2015
J. Portela, Javier Cristobo, Pilar Ríos, Juan Acosta, Santiago Parra, José Luis del Rı́o, E. Tel, Virginia Polonio, Araceli Muñóz, T. Patrocinio, Raúl Vilela, Mara Barba, Pedro Guzmán Marín   +12 more
openalex   +2 more sources

Intra‐annual energy density cycles of spring‐ and fall‐spawning Atlantic herring Clupea harengus reveal different reproductive allocation tactics

Journal of Fish Biology, EarlyView.
Abstract Atlantic herring Clupea harengus are total spawners that exhibit a large degree of reproductive plasticity and have substantial intra‐annual variation in their energetic condition. Recent research suggests that the species may be declining in energetic condition in the northwest Atlantic Ocean from the few historical records, but comparisons ...
Joseph B. Warren, Mark J. Wuenschel, Kenneth Oliveira   +2 more
wiley   +1 more source

Protocols of the EU bottom trawl survey of Flemish Cap

, 2014
Alexander Vazquez, J. M. Casas, A Alpoim
openalex   +1 more source

Bottlenose Dolphins, Tursiops truncatus, Removing By-catch from Prawn-trawl Codends During Fishing in New South Wales, Australia [PDF]

, 1998
During a fishing trip to record video footage of fish escaping from a by-catch reducing device located in a commercial prawn trawl, two bottlenose dolphins, Tursiops truncatus, were observed to actively manipulate the codend at the seabed, removing and ...
Broadhurst, M. K.
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