Construção do conhecimento em ambiente digital: a importância da perspetiva dialógica

Autor: Rocha, Maria Cecília, Branco, Maria Luísa, Simões, Fátima, Falbo, G. H

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aa7aced7d8bc8aa6613324a41dffc4f8
https://hdl.handle.net/10400.6/7359

Afforestations and its relationships with soil erosion and productivity in forest-steppe transition (Andinopatagonia, Argentina)

Autor: Broquen, P., Falbo, G., Apcarián, A., Candan, F., Girardin, J., Pellegrini, V.

Publikováno v: Forest Systems; Vol 12, No 2 (2003); 99-110

In Andinopatagonian region —Neuquén province— forested areas for wood production, located in forest – steppe ecotone, have increased during the last decades, where one of the most serious environmental problems is desertification caused by ove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=revistascien::72b44c1a406b6e27a152781d347288f0
http://revistas.inia.es/index.php/fs/article/view/804

Impacto del Pinus ponderosa sobre la acidificación de los suelos de la transición bosque-estepa, SO del Neuquén, Argentina

Autor: Broquen, P., Candan, F., Falbo, G., Girardin, J. L., Pellegrini, V.

Publikováno v: Bosque (Valdivia), Volume: 26, Issue: 3, Pages: 63-74, Published: DEC 2005
BOSQUE; Vol. 26 Núm. 3 (2005); 63-74

Soil reaction and some related properties were studied in twenty-four plots approximately distributed through a west-east transverse, twelve under shrub-gramineous steppe, and twelve under Pinus ponderosa Dougl. –first plantation from 14 to 19 year

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8f6cba4132011e7996e86a9d3e70598b
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-92002005000300007&lng=en&tlng=en

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