Results 51 to 60 of about 243,680 (279)

Escolinha da Biodiversidade

open access: yesREMEA - Revista Eletrônica do Mestrado em Educação Ambiental, 2023
Este artigo apresenta as ações desenvolvidas na Escolinha da Biodiversidade da Área de Proteção Ambiental Delta do Parnaíba, projeto que compõe o Programa Educativo e Cultural do Museu da Vila, um museu de território, equipamento cultural de base comunitária numa vila-bairro de pescadores artesanais, Coqueiro da Praia.
Rejane Fontenele de Sousa   +1 more
openaire   +1 more source

Projected Evolution of Climatic Aridity in Spain: Robust Signals and Model Uncertainties

open access: yesInternational Journal of Climatology, EarlyView.
This study examines the projected evolution of climatic aridity in Spain throughout the 21st century, using the UNEP Aridity Index and CMIP6 simulations under different emission scenarios and global warming levels. Despite model biases, results show a general increase in aridity across the country, particularly in southern regions and the Canary ...
Víctor Trullenque‐Blanco   +5 more
wiley   +1 more source

A Field Guide for Soil Erosion Risk Assessment in Olive Orchards Across Mediterranean Conditions for End‐Users and Stakeholders

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil erosion control poses a crucial challenge to the sustainability of Mediterranean olive groves. To facilitate field‐level decision‐making, we have developed a field guide oriented to use in any type of olive orchard across the Mediterranean.
I. Domenech‐Carretero   +4 more
wiley   +1 more source

Ranas terrestres en los ecosistemas surandinos de Ecuador IV: Una nueva especie de Pristimantis (Anura: Strabomantidae) de los páramos sur del Parque Nacional Sangay

open access: yesACI Avances en Ciencias e Ingenierías, 2018
We describe a new species of terrestrial frog of the genus Pristimantis , located in the south Andes of Ecuador. The new species is characterized by: presence of dentigerous processes of vomer that are triangular in outline; ulnar tubercles flattened and
Salomón Ramírez Jaramillo   +3 more
doaj   +1 more source

'Workshop for Nagoya Protocol and Plant Treaty National Focal Points in Latin America and the Caribbean’ [PDF]

open access: yes, 2020
The capacity-building Workshop for National Focal Points in Latin America and the Caribbean on Mutually Supportive Implementation of the Nagoya Protocol and the International Treaty on Plant Genetic Resources for Food and Agriculture, was held 25-28 ...
Argumedo, A.   +5 more
core  

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

Prefacio

open access: yesActa Biológica Colombiana
La COP 16 de Biodiversidad representa una gran oportunidad para América Latina, debido a que esta región es una de las más ricas en diversidad biológica y cultural.
Nubia Estela Matta   +1 more
doaj   +1 more source

Ciliados (Protozoa) de sedimentos secos de una charca temporaria de la Argentina [PDF]

open access: yes, 2009
Temporary ponds represent special environments that are inhabited by organisms adapted to changing environmental conditions. Ciliates are able to survive complete loss of water in these transient habitats through cyst formation. Nevertheless, ciliates
Claps, Maria Cristina   +2 more
core   +3 more sources

Connecting the distribution and diversification of marine plants

open access: yesOikos, EarlyView.
Integration of the evolutionary history with distribution of extant species is necessary to explain present‐day diversity, particularly for ‘foundation' species, such as seagrasses, which create habitats of socioecological relevance. Here, we resolved if varying evolutionary history of seagrass families has imprinted the distribution ranges of extant ...
Fernando Tuya   +3 more
wiley   +1 more source

Lecciones de cuatro meta-análisis globales sobre la restauración de la biodiversidad y los servicios ecosistémicos

open access: yesEcología Austral, 2016
La restauración ecológica se utiliza a menudo para recuperar los niveles de biodiversidad y de servicios ecosistémicos (SE) en ecosistemas degradados.
José M. Rey Benayas   +2 more
doaj   +1 more source

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