Results 41 to 50 of about 57,988 (184)

Sphaerodactylus [PDF]

open access: yes, 1973
Number of Pages: 2Integrative BiologyGeological ...
Schwartz, Albert
core   +1 more source

Gusanos perforadores (Sipuncula y Annelida: Polychaeta) de los arrecifes coralinos del Pacífico Tropical Oriental (isla Gorgona, Colombia)

open access: yesBoletín de Investigaciones Marinas y Costeras, 2020
El conocimiento de los gusanos bioerosionadores en los arrecifes coralinos del Pacífico Tropical Oriental (PTO) colombiano es escaso. Para saber qué especies perforan estos sustratos coralinos se utilizaron unidades experimentales hechas de ramas muertas
Maria Fernanda Cardona-Gutiérrez   +1 more
semanticscholar   +1 more source

Heterophrynus armiger Pocock, 1902 (Amblypygi: Phrynidae): First record from Colombia, with notes on its historic distribution records and natural history [PDF]

open access: yesCheck List, 2014
The phrynid whip spider Heterophrynus armiger is herein cited for the first time from a precise locality in Colombia. Additional data on its natural history are provided. This species has been found in disturbed and preserved forest areas of Isla Gorgona,
Carlos Víquez   +3 more
doaj   +3 more sources

Variación poblacional de tres especies de piqueros (Suliformes: Sulidae) en isla Gorgona, Pacífico colombiano, según la temperatura del mar

open access: yes, 2020
Population variation of three boobies species (Suliformes:Sulidae) on Gorgona island, Colombian Pacific, linked to sea temperature. Introduction: Pelagic environment temperature variations may influence population variation of top predators, such as ...
Alejandro Perlaza-Gamboa   +3 more
semanticscholar   +1 more source

Primer registro del pepino de mar garra de león Euapta godeffroyi Semper, 1868 (Holothuroidea: Apodida: Synaptidae) en la isla Gorgona, Pacífico colombiano

open access: yes, 2020
Holothurians correspond to 20-25 % of all known species of echinoderms. In the Colombian Pacific, 34 species have been recorded, of which 11 have been recorded on Gorgona Island.
Edgardo Londoño-Cruz
semanticscholar   +1 more source

Benthic Macrofauna Associated with Submerged Bottoms of a Tectonic Estuary in Tropical Eastern Pacific

open access: yesJournal of Marine Sciences, Volume 2011, Issue 1, 2011., 2011
The composition and distribution of the main associations of submerged macrobenthos of Bahía Málaga (Colombian pacific coast), were studied in relation to the distribution of hard and soft substrates and some abiotic factors. Eight localities were sampled during six months: three in the external border of the estuary and five in the inner part.
Carlos E. Guevara-Fletcher   +4 more
wiley   +1 more source

New Species of Siparuna (Siparunaceae) III [PDF]

open access: yes, 2000
Three new species of Siparuna (Siparunaceae) are described, illustrated, and placed in a phylogenetic context: S. gentryana from western Ecuador and adjacent Colombia, S. lozaniana from the western Andes in Colombia, and S.
Hausner, Gerlinde, Renner, Susanne S.
core   +1 more source

Nickel and helium evidence for melt above the core–mantle boundary [PDF]

open access: yes, 2013
High ^(3)He/^(4)He ratios in some basalts have generally been interpreted as originating in an incompletely degassed lower-mantle source. This helium source may have been isolated at the core–mantle boundary region since Earth’s accretion. Alternatively,
A Bézos   +42 more
core   +3 more sources

VALIDACIÓN E IMPLEMENTACIÓN DE UNA HERRAMIENTA OPERACIONAL PARA EL PRONÓSTICO DE MAREAS EN EL PACÍFICO COLOMBIANO (CASO DE ESTUDIO ISLA GORGONA)

open access: yesBoletín Científico CIOH, 2019
Las mareas son los procesos más regulares que se presentan en los océanos, producto del movimiento periódico de ascenso y descenso del nivel del mar. Esta clase de proceso hidrodinámico a escala local en zonas costeras e insulares es de gran importancia,
Laura Marcela Vásquez López   +1 more
semanticscholar   +1 more source

RELACIONES BIOGEOGRÁFICAS DE LAS HORMIGAS DE LA ISLA GORGONA

open access: yesRevista Colombiana de Entomología, 1991
Un trabajo de campo realizado en la isla de Gorgona, entre los meses de octubre de 1989 y mayo de 1990, arrojó un total de 60 especies de hormigas pertenecientes a seis subfamilias neotropicales de Formicidae. Muchas de éstas especies son registros nuevos para el occidente colombiano.
MARTHA LUCÍA BAENA, MICHAEL ALBERICO
openaire   +1 more source

Home - About - Disclaimer - Privacy