Consulta: subjectFacets:"Forest system"
Registros recuperados: 2
Data/hora: 07/06/2024 15:31:01

# 2: Procedimientos para elaborar flujos financieros con rubros forestales
Provedor de dados: Research in Agricultural & Applied Economics (AgEcon Searh)
Autores: Zúniga-González,   Carlos Alberto.
This handbook is to perform financial flows in small forest farm. It is a methodological guide to perform profitability analysis in forest areas: forest systems.
Tipo: Book
Palavras-chave: Forest system; Income net; Administration familiar small farm; Agricultural Finance; Financial Economics; G:30; H61.
Ano: 2011
URL: http://purl.umn.edu/112639

Biodiversity within the subfamily Alyssinae (Hymenoptera, Braconidae) in the Natural Park Peñas de Aya (Spain)
Provedor de dados: Revista Brasileira de Entomologia
Autores: Peris-Felipo,Francisco Javier; Jiménez-Peydró,Ricardo.
Biodiversity within the subfamily Alyssinae (Hymenoptera, Braconidae) in the Natural Park Peñas de Aya (Spain). The study of parasitoid Hymenoptera is of significance for the assessment of diversity in a given area because of their role in the regulation of insects populations. The present work analyses diversity within Alysiinae (Hymenoptera, Braconidae) in the Forested Estate of Artikutza, located in the Natural Park Peñas de Aya, western Pyrenees, Spain. Collection of specimens was spread over two years and was carried out in two different habitats: mixed forest and beech forest. A total of 2,270 specimens, belonging to 22 separate genera, were captured. Subsequently, alpha, beta and gamma diversities were analysed, and the beech forest was proven to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diversity; Forest system; Parasitoids; Protected area; Pyrenees.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300015