Results 141 to 150 of about 14,682 (260)

Prospects of multipurpose biomonitoring for fisheries assessment based on environmental nucleic acids

Journal of Fish Biology, EarlyView.
Abstract Methods using environmental nucleic acids have become highly effective for monitoring aquatic biodiversity, with an array of suitable use cases, including metrics for fisheries assessment. Traditional methods for assessing fish populations often rely on invasive techniques with limited spatial and temporal coverage.
Ana Ramón‐Laca, Krista M. Nichols, Kim M. Parsons, Ramón Gallego, David R. Vieites, Ignacio Doadrio, Ana Riesgo   +6 more
wiley   +1 more source

Listening to tuna: Acoustic characterization of captive juvenile yellowfin tuna (Thunnus albacares)

Journal of Fish Biology, EarlyView.
Abstract The effectiveness of passive acoustic monitoring (PAM) for studying marine biodiversity highly relies on comprehensive libraries of species‐specific sounds. While sound production is well‐documented in reef and freshwater fishes, the acoustic behaviour of ecologically and economically vital pelagic species like tunas still remains largely ...
Regi Fiji Anggawangsa, Frédéric Bertucci, Ignatius Tri Hargiyatno, Jhon Harianto Hutapea, Ananto Setiadi, Gunawan Gunawan, Wudianto Wudianto, Fayakun Satria, Marc Soria, Laurent Dagorn, Manuela Capello   +10 more
wiley   +1 more source

The ideal candidate for the job: how epaulette sharks (<i>Hemiscyllium ocellatum</i>) have emerged as a model for climate-ready shark conservation. [PDF]

Conserv Physiol
Dobszewicz C, Debaere SF, Emmons SM, Gayford JH, Hasenei AM, Wheeler CR, Rummer JL.   +6 more
europepmc   +1 more source

Heat exchange rates between adult sockeye salmon (Oncorhynchus nerka) and the environment

Journal of Fish Biology, EarlyView.
Abstract Body temperatures of salmon do not always match the temperatures of their immediate environment. We investigated the relationship between varying ambient water temperatures and body temperatures of adult sockeye salmon Oncorhynchus nerka using Newton's law of cooling and non‐linear mixed models.
Avery Dextrase, David A. Patterson, Eduardo G. Martins   +2 more
wiley   +1 more source

Fisheries ecological knowledge, FEK: Contribution to the knowledge of the ecology and distribution of houndsharks and dogfish shark (family Triakidae and Squalidae) in the Canary Islands. [PDF]

PLoS One
Luque Cabrera R, Espino-Ruano A, Castro JJ, Guerra-Marrero A, Couce-Montero L, Núñez-González R, Bañeras T, Jiménez-Alvarado D.   +7 more
europepmc   +1 more source

An investigation into the diet of elephant fish (Callorhinchus milii) in the waters of Aotearoa/New Zealand

Journal of Fish Biology, EarlyView.
Abstract Chondrichthyans (sharks, rays and chimaeras) are increasingly understood to be an important part of ocean ecosystems, but their ecological role is unclear. Callorhinchus milii (elephant fish) is a chimaera species endemic to Aotearoa/New Zealand and southern Australian waters.
Kat U. C. Cooper, Ashley A. Rowden, Darren Stevens, Brittany Finucci   +3 more
wiley   +1 more source

Shark movements between islands in the Revillagigedo Archipelago and connectivity to other islands in the Eastern Tropical Pacific. [PDF]

PLoS One
Lara-Lizardi F, Ketchum JT, Hearn AR, Klimley AP, Galván-Magaña F, Antoniou A, Arauz R, Bessudo S, Castro E, Chávez EJ, Clua EEG, Espinoza E, Fischer C, Peñaherrera-Palma C, Steiner T, Hoyos-Padilla M.   +15 more
europepmc   +1 more source

Tooth morphology of deep‐water catsharks of the genus Apristurus (Chondrichthyes: Pentanchidae) in the North Atlantic Ocean

Journal of Fish Biology, EarlyView.
Abstract The deep‐water catshark family (Pentanchidae) is the most species‐rich family among extant shark lineages. Within this family, the genus Apristurus is the largest, comprising small, deep‐sea species characterised by elongated bodies and dorso‐ventrally compressed snouts. Five Apristurus species are currently recognised from the North Atlantic,
Jesco Seifert, Daniel M. Moore
wiley   +1 more source

Biogeographic variation in the diet of juvenile blacktip sharks across the Galapagos Archipelago. [PDF]

Sci Rep
Ryburn SJ, Wisely E, Espinoza E, Armijos D, Capone HE, Pazmiño DA, Hearn A, Bruno JF.   +7 more
europepmc   +1 more source

Quantifying post‐release behaviour of a critically endangered elasmobranch over two capture events using high‐resolution archival tag data

Journal of Fish Biology, EarlyView.
Abstract During catch‐and‐release angling, highly resident species are susceptible to multiple recapture events. Biologging offers the opportunity to study post‐release behaviour in detail; however, most studies have focused on a single capture‐release event.
Danielle L. Orrell, Jamie Darby, Damien Haberlin, Alfonso Cohuo, Luke Harman, Thomas K. Doyle   +5 more
wiley   +1 more source