Results 71 to 80 of about 1,424 (178)

Janus faced: The co‐evolution of war and peace in the human species

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 33, Issue 3, June 2024.
Abstract The human species presents a paradox. No other species possesses the propensity to carry out coalitionary lethal attacks on adult conspecifics coupled with the inclination to establish peaceful relations with genetically unrelated groups. What explains this seemingly contradictory feature?
Hugo Meijer
wiley   +1 more source

Novel Microsatellite Loci Variation and Population Genetics within Leafy Seadragons, Phycodurus eques

open access: yesDiversity, 2014
Novel leafy seadragon (Phycodurus eques) microsatellite loci were developed via standard cloning techniques and tested for use in population genetics studies.
Shawn Larson   +3 more
doaj   +1 more source

Captive rearing of Hippocampus kuda and issues of seahorse conservation in India [PDF]

open access: yes, 2004
Captive breeding and rearing of Hippocampus kuda, onc of the most dominant species of seahorscs was done to determine the optimum conditions of rearing, which would give the bighestsurvival, and growth of juveniles. A diet or enriched Artemia and mixed
Nair, C M, Salin, K R, Yohannan, T M
core  

Functional consequences of extreme morphologies in the craniate trophic system [PDF]

open access: yes, 2008
Extreme morphologies are often associated with extreme demands on performance in a given ecological setting. Even though such extreme morphologies are relatively rare, the craniate trophic system provides many examples of this evolutionary trend despite ...
Adriaens, Dominique, Herrel, Anthony
core   +4 more sources

Advances in life‐history knowledge for 35 seahorse species from community science

open access: yesJournal of Fish Biology, Volume 104, Issue 5, Page 1548-1565, May 2024.
Abstract Marine community science presents an important route to gather valuable scientific information while also influencing local management and policy, thus contributing to marine conservation efforts. Because seahorses are cryptic but charismatic species, they are good candidates for engaging diverse people to help overcome the many gaps in ...
Elsa Camins   +5 more
wiley   +1 more source

Biodiversity study of Southern Biscayne Bay and Card Sound 1968-1973 [PDF]

open access: yes, 2002
A multi-disciplinary investigation was conducted in southern Biscayne Bay and Card Sound from 1968 to 1973. The purpose of the investigation was to conduct an integrated study of the ecology of southern Biscayne Bay with special emphasis on the effects ...
Cantillo, A. Y.   +2 more
core  

Brooding fathers actively consume viable embryos to take up nutrients in a monogamous syngnathid fish

open access: yesFrontiers in Marine Science
Syngnathid fishes often experience a reduction in brood size and an increase in immunity during pregnancy. Researchers have studied the polygamous broad-nosed pipefish (Syngnathus typhle) and revealed that some eggs from low-quality females in the male’s
Tingting Lin   +8 more
doaj   +1 more source

Coastal rocky reef fishes of Santa Catarina's northern islands, Brazil

open access: yesFrontiers in Marine Science, 2015
The coast of the state of Santa Catarina only has non-biogenic reefs, i.e. rocky and artificial reefs, and is considered the geographic south limit for many reef fish species.
Johnatas Adelir Alves   +4 more
doaj   +1 more source

Knelpunten in aquacultuur: enkele risicovolle aspecten van de vroege levensstadia van de vis [PDF]

open access: yes, 2012
Aquaculture is a fast growing sector. However, during larviculture and fish husbandry, many bottlenecks still occur. Many problems concern nutritional factors and can be avoided by a clear understanding of the development of the gastrointestinal system ...
Decostere, Annemie   +3 more
core   +1 more source

Auditory evoked potential audiometry in fish [PDF]

open access: yes, 2013
© The Author(s), 2013. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Reviews in Fish Biology and Fisheries 23 (2013): 317-364, doi:10.1007/s11160-012-9297-z.A recent ...
Fay, Richard R., Ladich, Friedrich
core   +1 more source

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