Results 101 to 110 of about 2,235 (189)

Parasite-mediated host behavioural modifications: Gyrodactylus turnbulli infected Trinidadian guppies increase contact rates with uninfected conspecifics [PDF]

open access: yes, 2017
While group formation provides antipredatory defences, increases foraging efficiency and mating opportunities, it can be counterintuitive by promoting disease transmission amongst social hosts.
Arapi, Elissavet   +2 more
core   +2 more sources

Viral haemorrhagic septicaemia virus, infectious haematopoietic necrosis virus and HPR‐deleted infectious salmon anaemia virus – Risk of introduction in free areas through fertilised eggs and gametes

open access: yesEFSA Journal, Volume 23, Issue 12, December 2025.
Abstract EFSA assessed the risk of introducing viral haemorrhagic septicaemia virus (VHSV), infectious haematopoietic necrosis virus (IHNV) and highly polymorphic region‐deleted infectious salmon anaemia virus (HPR‐deleted ISAV) into free areas through movement of fertilised eggs and gametes.
EFSA Panel on Animal Health and Welfare (AHAW)   +25 more
wiley   +1 more source

Legal size limit implies strong fisheries selection on sexually selected traits in a temperate wrasse providing male-only parental care

open access: yesFrontiers in Marine Science, 2015
Corkwing wrasse (Symphodus melops) is a temperate wrasse displaying both sex and male dimorphism and is targeted in a size selective commercial fishery which has increased dramatically since 2008.
Kim Aleksander Tallaksen Halvorsen   +1 more
doaj   +1 more source

Overview of the Fish Diversity of Indian Waters [PDF]

open access: yes, 2018
Fishing is one of the oldest human activities and it developed gradually, when our ancestors moved from the collection of plants and animals to hunting by using tools and weapons. The oldest fishing implements so far identified are harpoons, found in
Dinesh Kumar, S, Nair, Rekha J
core  

Comparing Genome Sequencing Methods to Reconstruct the Spread of Piscine Myocarditis Virus in Ireland

open access: yesJournal of Fish Diseases, Volume 48, Issue 11, November 2025.
ABSTRACT Piscine myocarditis virus (PMCV), a double‐stranded RNA virus, is the causative agent of cardiomyopathy syndrome (CMS) in Atlantic salmon Salmo salar, which was first reported in Ireland in 2012. PMCV continues to be a disease threat to Atlantic salmon aquaculture in Ireland, and as such, it is of growing importance to understand how the virus
Andrew J. Tighe   +2 more
wiley   +1 more source

The development of the Norwegian wrasse fishery and the use of wrasses as cleaner fish in the salmon aquaculture industry

open access: yesFisheries Science, 2017
AbstractNorway leads the world aquaculture production of Atlantic salmonSalmo salarand farmed Norwegian Atlantic salmon is currently consumed around the globe. However, sea lice infestation is a major problem faced by the salmon aquaculture industry in Norway and elsewhere.
Blanco Gonzalez, Enrique, de Boer, Femke
openaire   +2 more sources

Irish marine projects supported by the EU INTERREG IV Programme 2007-2010 [PDF]

open access: yes, 2012
The EU INTERREG-IV Programme (2007-2013) is an important source of external competitive funding for a range of knowledge-based marine projects promoting regional and cross-border co-operation and development.
O'Sullivan, Geoffrey, Twomey, Sarah
core  

Ornamental fish culture and trade: current status and prospects [PDF]

open access: yes, 1998
Ornamental fishes are often called as 'living jewell; due to their colour, shape, behaviour and origin. They are peaceful, generally tiny available in attractive colours and capable ofliving in confmed spaces. In China aquarium fish keeping has been
Jayasankar, P
core  

16S rRNA-Based metagenomic analysis of microbial communities associated with wild Labroides dimidiatus from Karah Island, Terengganu, Malaysia

open access: yesBiotechnology Reports, 2019
This study was designed to evaluate the bacterial composition of the Labroides dimidiatus and its surrounding water. Fish and carriage water samples were obtained from corals of the Karah Island in Terengganu Malaysia.
Ashyikin Noor Ahmad Nurul   +3 more
doaj   +1 more source

Distinguishing personal belief from scientific knowledge for the betterment of killer whale welfare – a commentary [PDF]

open access: yes, 2020
We contest publication of Marino et al. regarding captive killer whale (Orcinus orca) welfare because of misrepresentations of available data and the use of citations that do not support assertions. Marino et al. misrepresent stress response concepts and
Abramson, Charles I.   +9 more
core  

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