Results 51 to 60 of about 228,777 (360)

Taxonomic treatment, geographic distribution and preliminar conservation status of Croton sect. Barhamia subsect. Barhamia (Euphorbiaceae) in Brazil

open access: yesNordic Journal of Botany, EarlyView.
The genus Croton (Euphorbiaceae) is an exceptionally megadiverse genus, encompassing roughly 1200 species that are predominantly distributed across tropical regions globally. For the New World, the genus is organized into three subgenera (Adenophylli, Geiseleria and Quadrilobi) and 31 sections, with C. sect. Barhamia standing out with its approximately
Nicolas Giovanny Burilli   +2 more
wiley   +1 more source

Volumen 10 (1)

open access: yesEcología Austral, 2016
Volumen 10 (1)
Ecología Austral
doaj  

Issues related to the classification of Mediterranean temporary wet habitats according with the European Union Habitats Directive [PDF]

open access: yes, 2007
From a biological and biogeographic point of view, Mediterranean temporary wet habitats are recognised to be amongst the most interesting habitats in the Mediterranean bioclimatic region.
Bagella, Simonetta   +3 more
core  

Nuestra Comunidad: The Role of Latin American Networks in Supporting Ecologists Throughout Their Careers

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
Shersingh Joseph Tumber‐Dávila   +5 more
wiley   +1 more source

Hechtia mixtecana sp. nov. (Hechtioideae; Bromeliaceae), from Oaxaca, Mexico

open access: yesNordic Journal of Botany, EarlyView.
Botanical explorations carried out in the state of Oaxaca, Mexico, led to the discovery of a new Bromeliaceae: Hechtia mixtecana,which is here described and illustrated. The new taxon is compared with the morphologically similar Hechtia fragilis, Hechtia lyman‐smithii, and Hechtia minuta.
Rodrigo Alejandro Hernández‐ Cárdenas   +4 more
wiley   +1 more source

Volumen 22 (2)

open access: yesEcología Austral, 2012
Volumen 22 (2)
Ecología Austral
doaj  

Scinax granulatus (NCN). Argentina: Buenos Aires [PDF]

open access: yes, 2011
Partido de General Pueyrredon. Sierra de Los Padres (37° 56' 25"S 57 °47' 41" W). 24 July 2010. L. E.Vega & P. J.Bellagamba. Verified by J. Faivovich. Herpetological Collection of Laboratorio Vertebrados, Departamento de Biología, Universidad Nacional de
Bellagamba, Patricio J.   +3 more
core  

Multiple scales of fear: foraging behaviour of white‐naped jays in semiarid landscapes

open access: yesOikos, EarlyView.
Animals must constantly balance the need to find resources with the risk of predation. Not only avoiding direct encounters with predators but also assessing the overall risk of their environment using cues, social information or habitat traits at multiple spatial and temporal scales.
Maria Carolina Beiriz   +2 more
wiley   +1 more source

ECOLOGIA INTEGRAL.

open access: yesRevista Fragmentos de Cultura - Revista Interdisciplinar de Ciências Humanas
Resumo: O objetivo do presente artigo é analisar a concepção de ecologia integral presente na carta encíclica Laudato Si’ do Papa Francisco. A motivação para esta reflexão advém a partir, por um lado, da urgência de se pensar caminhos e projetos de sustentabilidade para a vida dos seres vivos na casa comum à luz da concepção da ecologia integral, e ...
Telmo Adams, José Paulo Pietrafesa
openaire   +3 more sources

Volumen 16 (2)

open access: yesEcología Austral, 2006
Volumen 16 (2)
Ecología Austral
doaj  

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