Results 91 to 100 of about 6,643 (185)

CATÁLOGO DE LOS PECES MEXICANOS DEPOSITADOS EN EL MUSEO DE ZOOLOGÍA DE LA UNIVERSIDAD DE COSTA RICA/Catalog of mexican shes deposited in the museum of zoology of the university of Costa Rica

open access: yesEcosistemas y Recursos Agropecuarios, 2016
Se reportan las especies ícticas recolectadas en territorio mexicano, depositadas en el Museo de Zoología de la Universidad de Costa Rica (UCR). Esta colección consta de 23 lotes y 178 especímenes, que representan 17 especies, 14 géneros, 11 familias y
Luis Fernando Del Moral-Flores   +2 more
doaj  

The Status of Torquigener hypselogeneion (Bleeker) (Tetraodontiformes: Tetraodontidae) and Some Related Species, including a New Species from Hawaii [PDF]

open access: yes, 1983
Torquigener .hypselogeneion (Bleeker) and T.florealis (Cope) are redescnbed, and a neotype IS proposed for the former. That species differs from T. florealis in having smaller eye diameter, shorter caudal peduncle length, usuall!, lower.
Hardy, Graham S.
core  

Assessment of fish populations and habitat on Oculina Bank, a deep-sea coral marine protected area off eastern Florida [PDF]

open access: yes, 2009
A portion of the Oculina Bank located off eastern Florida is a marine protected area (MPA) preserved for its dense populations of the ivory tree coral (Oculina varicosa), which provides important habitat for fish.
Harter , Stacey L.   +3 more
core  

Environmental influences on the spatial and temporal distribution of the puffer fish Sphoeroides greeleyi and Sphoeroides testudineus in a Brazilian subtropical estuary

open access: yesNeotropical Ichthyology
The spatial and temporal distribution of Sphoeroides greeleyi and Sphoeroides testudineus were established from collections (biological material and environmental data) conducted on a monthly basis from May 2000 to April 2001 in intertidal areas along ...
Luís Fernando Fávaro   +3 more
doaj   +1 more source

The parasitic crustaceans of fishes from the Brazilian Amazon. 12. Ergasilus hydrolycus n.sp. (Copepoda: Poecilostomatoida) from Hydrolycus scomberoides (CUVIER)

open access: yes, 1984
The female of Ergasilus hydrolycus n. sp. is described from specimens taken from the gills of an Amazonian fish, Hydrolycus scomberoides (CUVIER). The new species is similar to E. bryconis THATCHER, 1981, and to E. jaraquensis THATCHER & ROBERTSON, 1982,
Boeger, W., Robertson, B., Thatcher, V.
core  

The ecological basis of fishery yield of the Puerto Rico-Virgin Islands Insular Shelf: 1987 Assessment [PDF]

open access: yes, 2006
A literature review was conducted to locate information on the flow of energy from primary producers to the fishery stocks of the Puerto Rican-Virgin Islands insular shelf.
Browder, Joan A., Jacobsen, Terri
core  

Metabolic substrates are not mobilized from the osmoregulatory organs (gills and kidney) of the estuarine pufferfishes Sphoeroides greeleyi and S. testudineus upon short-term salinity reduction

open access: yesNeotropical Ichthyology
The marine-estuarine species of pufferfishes Sphoeroides testudineus and S. greeleyi are very efficient osmoregulators. However, they differ with respect to their tolerance of salinity reduction. During low tide S.
Viviane Prodocimo   +4 more
doaj   +1 more source

Adriatic poison fish [PDF]

open access: yes, 2009
Jadran je, za razliku od nekih drugih područja svijeta, more u kojem ne obitavaju neke naročito otrovne ribe. Ipak, u njemu žive neke vrste fanerotoksičnih i kriptotoksičnih riba.
Hmura, Dajana
core   +2 more sources

Asociaciones de larvas de peces en una bahía del Caribe mexicano

open access: yesRevista de Biología Tropical, 2001
Se analizaron las variaciones interanuales del ictioplancton, en la Bahía de la Ascensión, Quintana Roo durante diciembre de 1994 a 1997. Fueron identificadas 32 familias, 35 géneros y 21 especies de peces.
C. Quintal-Lizama, L. Vásquez-Yeomans
doaj  

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