Peer-reviewed Articles - Biology

152 downloads
4,541 views

Background International trade for luxury products, medicines, and tonics poses a threat to both terrestrial and marine wildlife. The demand for and consumption of gill plates (known as Peng Yu Sai, “Fish Gill of Mobulid Ray”) from devil and manta rays (subfamily...

["Aquaculture, Fisheries and Fish Science","Conservation Biology","Marine Biology","Science Policy"]
doi:10.7717/peerj.3027
83 downloads
258 views

Background Sponges are particularly prone to hiding cryptic species as their paradigmatic plasticity often favors species phenotypic convergence as a result of adaptation to similar habitat conditions. Hemimycale is a sponge genus (Family Hymedesmiidae, Order Poecilosclerida)...

["Aquaculture, Fisheries and Fish Science","Biodiversity","Marine Biology","Taxonomy","Zoology"]
doi:10.7717/peerj.2958
71 downloads
242 views

Background Salmonids are native from the North Hemisphere but have been introduced for aquaculture and sport fishing in the South Hemisphere and inhabit most rivers and lakes in temperate and cold regions worldwide. Five species are included in the Global Invasive...

["Aquaculture, Fisheries and Fish Science","Biodiversity","Environmental Sciences","Marine Biology","Molecular Biology"]
doi:10.7717/peerj.3045
50 downloads
217 views

Background The Balkans are a major worldwide biodiversity and endemism hotspot. Among the freshwater biota, amphipods are known for their high cryptic diversity. However, little is known about the temporal and paleogeographic aspects of their evolutionary history....

["Aquaculture, Fisheries and Fish Science","Biogeography","Evolutionary Studies","Molecular Biology","Zoology"]
doi:10.7717/peerj.3016
62 downloads
603 views

Acute temperature fluctuations are common in surface waters, and aquatic organisms may manifest physiological responses to punctuated temperature spikes long before behavioral responses. Ectotherms, especially cryophilic stenotherms such as those endemic to Lake...

["Aquaculture, Fisheries and Fish Science","Biochemistry","Ecology","Environmental Sciences","Marine Biology"]
doi:10.7717/peerj.2864
176 downloads
668 views

Following study of the external morphology and its unmatched variability throughout ontogeny and a re-examination of selected morphological characters based on many specimens of diplomystids from Central and South Chile, we revised and emended previous specific...

["Aquaculture, Fisheries and Fish Science","Biodiversity","Conservation Biology","Taxonomy"]
doi:10.7717/peerj.2991
38 downloads
329 views

Management of the few regulated ornamental fisheries relies on inadequate information about the life history of the target species. Herein, we investigated the reproductive biology of the most heavily traded marine invertebrate in the western Atlantic; the blue-legged...

["Animal Behavior","Aquaculture, Fisheries and Fish Science","Marine Biology","Zoology"]
doi:10.7717/peerj.3004
68 downloads
414 views

White-streaked grouper (Epinephelus ongus) is an important fisheries target and forms spawning aggregations at particular spawning grounds. The aims of the present study were to investigate the ecological characteristics of annual spawning aggregations such as...

["Animal Behavior","Aquaculture, Fisheries and Fish Science","Ecology","Marine Biology","Zoology"]
doi:10.7717/peerj.3000
89 downloads
882 views

Modafinil (2-((diphenylmethyl)sulfinyl)acetamide), a selective dopamine and norepinephrine transporter inhibitor, is most commonly prescribed for narcolepsy but has gained recent interest for treating a variety of disorders. Zebrafish (Danio rerio) are becoming...

["Animal Behavior","Aquaculture, Fisheries and Fish Science","Neuroscience","Pharmacology"]
doi:10.7717/peerj.2994
79 downloads
284 views

Background The endemic Australian freshwater prawn, Macrobrachium koombooloomba, provides a model for exploring genes involved with freshwater adaptation because it is one of the relatively few Macrobrachium species that can complete its entire life cycle in freshwater....

["Aquaculture, Fisheries and Fish Science","Evolutionary Studies","Genomics","Marine Biology"]
doi:10.7717/peerj.2977
75 downloads
897 views

Pots (also known as traps) are baited fishing gears widely used in commercial fisheries, and are being considered as a tool for harvesting Atlantic cod (Gadus morhua) in Newfoundland and Labrador, Canada. Pots produce lower environmental impacts than many other...

["Aquaculture, Fisheries and Fish Science","Ecology","Marine Biology"]
doi:10.7717/peerj.2953
497 downloads
391 views

Sawfishes (Pristidae) were formerly abundant in the western Indian Ocean, but current data on sawfish presence and distribution are lacking for most of the region. This paper summarises historical records of sawfishes in Mozambican waters and presents the findings...

["Aquaculture, Fisheries and Fish Science","Conservation Biology","Marine Biology"]
doi:10.7717/peerj.2950
95 downloads
416 views

A metabolomic study has been performed to identify sensitive and robust biomarkers of malnutrition in farmed fish, using gilthead sea bream (Sparus aurata) as a model. The metabolomic fingerprinting of serum from fasted fish was assessed by means of ultra-high...

["Aquaculture, Fisheries and Fish Science","Biochemistry","Bioinformatics","Nutrition","Metabolic Sciences"]
doi:10.7717/peerj.2920
55 downloads
229 views

Five tropical seaweeds, Kappaphycus alvarezii (Doty) Doty ex P.C. Silva, Padina australis Hauck, Sargassum binderi Sonder ex J. Agardh (syn. S. aquifolium (Turner) C. Agardh), Sargassum siliquosum J. Agardh and Turbinaria conoides (J. Agardh) Kützing, were incubated...

["Aquaculture, Fisheries and Fish Science","Biochemistry","Environmental Sciences","Marine Biology"]
doi:10.7717/peerj.2918
108 downloads
386 views

Background Organism biomass is one of the most important variables in ecological studies, making biomass estimations one of the most common laboratory tasks. Biomass of small macroinvertebrates is usually estimated as dry mass or ash-free dry mass (hereafter ‘DM’...

["Aquaculture, Fisheries and Fish Science","Biodiversity","Ecology","Marine Biology","Zoology"]
doi:10.7717/peerj.2906

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