Results 81 to 90 of about 5,618 (159)

Staircases of wave-cut platforms in western central Portugal (Cape Mondego to Cape Espichel) – relevance as indicators of crustal uplift Escadarias de terraços marinhos em Portugal centro-ocidental (Cabo Mondego ao Cabo Espichel) – relevância como indicadores de soerguimento crustal [PDF]

open access: yes, 2015
This study addresses coastal terrace staircases of western central Portugal (Cape Mondego to Cape Espichel). Below the culminant marine unit, that records the last episode of aggradation before the ongoing stage of incision, several terrace levels are ...
Buylaert, Jan-Pieter   +5 more
core  

Project "Conservation, Restoration, and Development of the Juan Fernández islands, Chile" Proyecto conservación, restauración y desarrollo de las islas Juan Fernández, Chile

open access: yesRevista Chilena de Historia Natural, 2001
From a scientific point of view, the Juan Fernández islands contain one of the most interesting floras of the planet. Although protected as a National Park and a World Biosphere Reserve, 400 years of human interference have left deep traces in the native
JAIME G. CUEVAS, GART VAN LEERSUM
doaj  

Astigmatism and Pseudoaccommodation in Pseudophakic Eyes [PDF]

open access: yes, 2010
noAdvanced IOLs with circumferential zones of different power provide pseudoaccommodation. We investigated the potential for power variation with meridian, namely astigmatism, to provide pseudo-accommodation. With appropriate power and axis orientations,
Chisholm, Catharine M.   +2 more
core  

Size structure and sexual maturity of the golden crab (Chaceon chilensis) exploited off Robinson Crusoe Island, Chile Estructuras de tallas y madurez en el cangrejo dorado (Chaceon chilensis) explotado alrededor de la isla Robinson Crusoe, Chile

open access: yesLatin American Journal of Aquatic Research, 2009
Golden crab (Chaceon chilensis) specimens were analyzed after being caught with traps by artisanal fishermen off Robinson Crusoe Island, Juan Fernández Archipelago, Chile.
Aurora Guerrero, Patricio Arana
doaj  

Factors driving adaptive radiation in plants of oceanic islands: a case study from the Juan Fernández Archipelago. [PDF]

open access: yesJ Plant Res, 2018
Takayama K   +4 more
europepmc   +1 more source

Presas del búho campestre (Asio flammeus) en un agroecosistema subtropical de Paraguay [PDF]

open access: yes, 2014
Fil: Torres Monges, Julio Cesar. Universidad Nacional de Asuncion; ParaguayFil: Teta, Pablo Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario.
De la Sancha, Noé U.   +2 more
core   +1 more source

Ciclo anual de la clorofila-α satelital en el archipiélago de Juan Fernández (33°S), Chile Annual cycle of the satellite chlorophyll-a in the Juan Fernandez archipelago (33°S), Chile

open access: yesLatin American Journal of Aquatic Research, 2012
La variabilidad espacial y temporal del ciclo anual de la clorofila-α en el archipiélago de Juan Fernández se analiza usando ocho anos de datos satelitales de clorofila-α, viento, corrientes y nivel del mar.
Isabel Andrade   +2 more
doaj  

Methods to use fishers’ knowledge for fisheries assessment and management [PDF]

open access: yes, 2014
Fishers´ knowledge (FK) pertains to all the components of a fishery, conceived as a social-ecological system: the target resources and the ecosystems of which they are part (the domain of folk or traditional ecological knowledge), the fishing process ...
Cinti, Ana   +2 more
core  

Progressive migration and anagenesis in Drimys confertifolia of the Juan Fernández Archipelago, Chile. [PDF]

open access: yesJ Plant Res, 2015
López-Sepúlveda P   +13 more
europepmc   +1 more source

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