Results 91 to 100 of about 3,801 (207)

The taxonomy of Vietnam's exploited seahorses (family Syngnathidae)

open access: yesBiological Journal of the Linnean Society, 1999
Seahorses (Hippocampus spp) are heavily exploited in Vietnam, but conservation and management measures are currently limited by the ambiguous taxonomic definitions of the genus in the region. Seven species of seahorse are identified in this paper as inhabiting the coastal waters of Vietnam.
Lourie, Sara   +5 more
openaire   +2 more sources

Novel sex-related characteristics of the longsnout seahorse Hippocampus reidi Ginsburg, 1933

open access: yesNeotropical Ichthyology
This paper presents novel sex-related characteristics in Hippocampus reidi, expressed as a prominent and pigmented keel (males only), and by a row of dorsolateral spots mostly (97.4%) found in males.
Tacyana P. R Oliveira   +2 more
doaj   +1 more source

Sampling neotropical young and small fishes in their microhabitats : an improvment of the quatrefoil light trap [PDF]

open access: yes, 1994
An improved version of the quatrefoil light trap was tested in a tributary of the Sinnamary river, French Guiana, South America, at the beginning of the rainy season.
Ponton, Dominique
core  

Linking pipefishes and seahorses to their habitat: implications for species conservation in the Venice lagoon

open access: yesFrontiers in Marine Science, 2015
Seagrass meadows of the Venice lagoon (Northern Adriatic Sea, Italy) are spatially heterogeneous systems, with attributes such as degree of coverage and plant assemblages varying along multiple environmental gradients.
Luca Scapin, Federico Riccato
doaj   +1 more source

Embryogenesis in the Dwarf Seahorse, Hippocampus zosterae (Syngnathidae)

open access: yesGulf and Caribbean Research, 2004
Embryogenesis of the dwarf seahorse, Hippocampus zosterae, was studied by scanning electron microscopy of a series of developmental stages. Stages ranged from initial cleavage of the egg through term embryos. Embryos hatch from their egg envelopes about midway through development, yet remain nestled in stromal chambers of vascularized epithelium within
Wetzel, James T., Wourms, John P.
openaire   +3 more sources

Onset of sexual maturity in captivereared endangered Indian seahorse, Hippocampus kuda [PDF]

open access: yes, 2006
The endangered Indian seahorse, Hippocampus kuda successfully reared in captive conditions for more than two years, repeatedly spawned and produced F2 generations. In F1 males, brood pouch started developingfrom 55 to 60 days of birth.
Lipton, A P, Thangaraj, M, Victor, A C C
core  

Mutual mate choice in the potbellied seahorse (Hippocampus abdominalis) [PDF]

open access: yes, 2017
Models of sexual selection often assume dichotomous sex roles, with one sex competing for access to mates, while the other sex is choosy. However, it is well known that mating decisions are realized by integrating information across multiple traits, the ...
Bahr, Angela   +3 more
core  

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