Cue reduction or general cue masking do not underlie generalized chemical camouflage in pirate perch.
Sign Up to like & getrecommendations! Published in 2021 at "Ecology"
DOI: 10.1002/ecy.3625
Abstract: Avoiding detection is perhaps the ultimate weapon for both predators and prey. Chemosensory detection of predators via waterborne or airborne cues (predator-released kairomones) is a key prey adaptation in aquatic ecosystems. Pirate perch, Aphredoderus sayanus,… read more here.
Keywords: cue; pirate perch; perch; chemical camouflage ... See more keywords
Multi-Level Responses of Yellow Perch (Perca flavescens) to a Whole-Lake Nanosilver Addition Study
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Environmental Contamination and Toxicology"
DOI: 10.1007/s00244-020-00764-5
Abstract: Silver nanoparticles (AgNP) are widely used as antibacterial agents in both commercial products and for industrial applications. As such, AgNP has a high potential for release into freshwater environments. As part of a whole-lake ecosystem… read more here.
Keywords: whole lake; perch; responses yellow; yellow perch ... See more keywords
Non-random perch selection by cryptic lizards, Amphibolurus muricatus
Sign Up to like & getrecommendations! Published in 2019 at "Behavioral Ecology and Sociobiology"
DOI: 10.1007/s00265-019-2730-8
Abstract: Many animals make use of camouflage to avoid or reduce visual detection by predators or prey species. Among the diverse forms of animal camouflage, background matching—where an individual’s appearance helps it blend into the visual… read more here.
Keywords: cryptic lizards; amphibolurus muricatus; perch; camouflage ... See more keywords
Testing hypoxia: physiological effects of long-term exposure in two freshwater fishes
Sign Up to like & getrecommendations! Published in 2017 at "Oecologia"
DOI: 10.1007/s00442-017-3992-3
Abstract: Hypoxic or oxygen-free zones are linked to large-scale mortalities of fauna in aquatic environments. Studies investigating the hypoxia tolerance of fish are limited and focused on marine species and short-term exposure. However, there has been… read more here.
Keywords: term exposure; long term; perch; exposure ... See more keywords
Regulation of fatty acid composition related to ontogenetic changes and niche differentiation of a common aquatic consumer
Sign Up to like & getrecommendations! Published in 2020 at "Oecologia"
DOI: 10.1007/s00442-020-04668-y
Abstract: Fatty acids (FAs) are key nutrients for fitness which take part in multiple physiological processes over the ontogeny of organisms. Yet, we lack evidence on how FA nutrition mediates life-history trade-offs and ontogenetic niche shifts… read more here.
Keywords: perch; composition; regulation fatty; niche ... See more keywords
A multi-metric approach to characterize variability in Yellow Perch (Perca flavescens) use of Lake Ontario and two barrier-protected coastal wetlands
Sign Up to like & getrecommendations! Published in 2024 at "Environmental Biology of Fishes"
DOI: 10.1007/s10641-024-01552-z
Abstract: Yellow Perch (Perca flavescens) inhabit both nearshore and coastal wetland habitats of the Laurentian Great Lakes throughout their lifetime and are known to exhibit different movement life histories. However, uncertainty persists in the spatial extent… read more here.
Keywords: yellow perch; perch perca; metric approach; perch ... See more keywords
Effects of water temperature and pikeperch (Sander lucioperca) abundance on the stock–recruitment relationship of Eurasian perch (Perca fluviatilis) in the northern Baltic Sea
Sign Up to like & getrecommendations! Published in 2019 at "Hydrobiologia"
DOI: 10.1007/s10750-019-04008-z
Abstract: How spawning stock size, environmental conditions and recruitment relate to each other is an essential question in understanding population dynamics of exploited fish stocks. We estimated the recruitment of Eurasian perch (Perca fluviatilis), one of… read more here.
Keywords: perch; recruitment; water temperature; stock ... See more keywords
Effect of urine contamination on semen quality variables in Eurasian perch Perca fluviatilis L.
Sign Up to like & getrecommendations! Published in 2018 at "Animal reproduction science"
DOI: 10.1016/j.anireprosci.2018.08.034
Abstract: The objectives of the present study were to determine values for semen quality variables in the Eurasian perch (i.e., osmolality of seminal plasma as well as sperm motility characteristics analyzed with CASA system) in response… read more here.
Keywords: quality; urine contamination; eurasian perch; contamination semen ... See more keywords
Influence of environmental factors and bacterial community diversity in pond water on health of Chinese perch through Gut Microbiota change
Sign Up to like & getrecommendations! Published in 2021 at "Aquaculture Reports"
DOI: 10.1016/j.aqrep.2021.100629
Abstract: Abstract The disease outbreak of Chinese perch poses a severe threat to aquaculture industry. To explore the relationship between microbial communities in farming water and those in the intestine, and to further reveal the relationship… read more here.
Keywords: chinese perch; water; perch; perch gut ... See more keywords
Feeding habit transition induced by social learning through CaMKII signaling in Chinese perch (Siniperca chuatsi)
Sign Up to like & getrecommendations! Published in 2021 at "Aquaculture"
DOI: 10.1016/j.aquaculture.2020.736211
Abstract: Abstract Social learning plays pivotal roles in gaining new foraging skills and food preferences. However, the molecular mechanism underlying the effects of social learning on feeding habits is unclear. Chinese perch, as a demersal piscivore,… read more here.
Keywords: feeding habit; perch; chinese perch; prey fish ... See more keywords
The dilemma of opportunity in developing a life cycle assessment of emerging aquaculture systems - a case study of a Eurasian perch (Perca fluviatilis) hatchery recirculating aquaculture system.
Sign Up to like & getrecommendations! Published in 2021 at "Aquaculture"
DOI: 10.1016/j.aquaculture.2021.736403
Abstract: Abstract Eurasian perch (Perca fluviatilis) has been identified as an aquaculture species that can contribute to supply and supplement wild stocks for niche markets in European alpine regions. As a species earmarked for expansion it… read more here.
Keywords: system; perch; study; production ... See more keywords