Buscar
Mostrando ítems 1-10 de 610
Tracking the fin trade: Genetic stock identification in western Atlantic scalloped hammerhead sharks Sphyrna lewini
(2009-12-01)
Location or stock-specific landing data are necessary to improve management of shark stocks, especially those imperiled by overexploitation as a result of the international shark fin trade. In the current absence of catch ...
Tracking the fin trade: Genetic stock identification in western Atlantic scalloped hammerhead sharks Sphyrna lewini
(2009-12-01)
Location or stock-specific landing data are necessary to improve management of shark stocks, especially those imperiled by overexploitation as a result of the international shark fin trade. In the current absence of catch ...
Planificación de LIFTIC Ganadero: aplicación web para la administración de fincas ganaderas
La economía de Colombia es variada y depende de diversos sectores. Una de las principales
actividades del sector primario es la ganadería, la cual contribuye con el 1.4 % del PIB y en el
año 2017 generó 810,000 empleos ...
Genetic variation in silvicultural traits and carbon stock content in a provenance-progeny test of Genipa americana L. (Rubiaceae)
(De Gruyter Poland Sp Zoo, 2018-02-01)
The aim of this study was to determine the genetic variation of growth traits, wood basic density, dry mass of crown, leaf, and stem, and carbon stock within and between two Genipa americana L. provenances. The provenance ...
Policy design for the spiny lobster (Panulirus argus) management at the meso-american barrier reef system
(2001)
The effect of fishing mortality (F), and age of first catch of the spiny lobster (Panulirus argus) stocks of the northwestern Caribbean were evaluated with an age-structured simulation model. The approach assumes that ...
Use of lapillus otolith microchemistry as an indicator of the habitat of Genidens barbus from different estuarine environments in the southwestern Atlantic Ocean
(Springer, 2015-06)
The marine catfish Genidens barbus is an anadromous species from South America. The aim of the present study was to evaluate the use of lapillus otolith microchemistry (Sr:Ca; Ba:Ca and Mg:Ca ratios) as an indicator of ...