Results 61 to 70 of about 13,140 (117)

The genus Lycianthes (Solanaceae, Capsiceae) in Mexico and Guatemala. [PDF]

open access: yesPhytoKeys, 2020
Dean E   +7 more
europepmc   +1 more source

Los peces de aguas profundas [PDF]

open access: yes, 2018
¿Qué peces viven en las grandes profundidades del océano?¿Qué características tienen para poder subsistir allí?Fil: Díaz de Astarloa, Juan Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del
Díaz de Astarloa, Juan Martín   +1 more
core  

Unique 16S rRNA sequences of Eurythenes gryllus (Crustacea: Amphipoda: Lysianassidae) from the Gulf of Mexico abyssal plain Secuencias únicas 16SrRNA de Eurythenes gryllus (Crustacea: Amphipoda: Lysianassidae) de la planicie abisal del Golfo de México

open access: yesRevista Mexicana de Biodiversidad, 2010
Amphipods of the species Eurythenes gryllus were collected at 2 locations on the abyssal plain (~3 400 m) of the Gulf of Mexico in order to test whether or not these scavenger amphipods are isolated in this peripheral sea or show connectivity by their ...
Elva Escobar-Briones   +2 more
doaj  

Andalucía: cartografía y áreas de sus bioclimas, continentalidad, termotipos y ombrotipos [PDF]

open access: yes, 2009
En los mapas de la región andaluza que se presentan se han delimitado y cuantificado las áreas de los Bioclimas, de la Continentalidad y de los distintos Termotipos y Ombrotipos, de la región.
Lopez, M.L. (María Luisa)   +2 more
core  

A review of the Japanese longline fishery for tunas and billfishes in the eastern Pacific Ocean, 1993-1997 [PDF]

open access: yes, 2003
English: This report reviews the Japanese longline fishery in the eastern Pacific Ocean during the 1993-1997 period, extending the studies for the 1956-1992 period made by other investigators.
Bayliff, William H., Okamoto, Hiroaki
core  

A foundation monograph of Ipomoea (Convolvulaceae) in the New World. [PDF]

open access: yesPhytoKeys, 2020
Wood JRI   +3 more
europepmc   +1 more source

Growth, movement, and attrition of northern bluefin tuna, Thunnus thynnus, in the Pacific Ocean, as determined by tagging [PDF]

open access: yes, 1991
ENGLISH: The growth of northern bluefin tuna is described by a two-stanza model. For fish between 191 and 564 mm in length the Gompertz curve, with values of 581 mm and 4.32 for Loo and K (annual), respectively, is used.
Bayliff, William H.   +2 more
core  

Cancer incidence and mortality in Barranquilla, Colombia. 2008-2012. [PDF]

open access: yesColomb Med (Cali), 2018
Vargas Moranth R, Navarro Lechuga E.
europepmc   +1 more source

The importance of the marine ornamental reef fish trade in the wider Caribbean

open access: yesRevista de Biología Tropical, 2005
The marine ornamental fish trade began in the 1930s in Sri Lanka,spread to Hawaii and the Philippines in the 1950s,and expanded to a multi-million dollar industry in the 1970s with fisheries established throughout the tropical Pacific,Indian and Atlantic
A.W Bruckner
doaj  

El Cuaternario de las Guayanas [PDF]

open access: yes, 2013
Las Guayanas constituyen una unidad natural de primer orden en el continente sudamericano. Están formadas por tres países que comparten los mismos sistemas geológicos cuaternarios: El escudo y la planicie costera.
Iriondo, Martin Horacio
core   +1 more source

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