Agroforestry systems, legislation and sustainability of small farms in Rio Grande do Sul, Brazil

Autor: Míriam Helena Kronhardt, Julia Gastmann, Claudimar Sidnei Fior, Elisete Maria de Freitas

Publikováno v: Revista Ceres, Vol 68, Iss 6, Pp 503-510 (2021)

ABSTRACT Agroforestry systems (AFS) represent an alternative to the current agricultural model, based on monoculture, mechanization, and intensive use of agrochemicals. The aim of this study was to characterize existing AFS in the Southern region of

Externí odkaz: https://doaj.org/article/3f73a7d603414a809eb5d0e021a1f3c5

Chewing insects, pollinators, and predators on Acacia auriculiformis A. Cunn. ex Beth (Fabales: Fabaceae) plants fertilized with dehydrated sewage sludge

Autor: M. V. S. Mota, G. L. Demolin-Leite, P. F. S. Guanabens, G. L. Teixeira, M. A. Soares, J. L. Silva, R. A. Sampaio, J. C. Zanuncio

Publikováno v: Brazilian Journal of Biology, Volume: 83, Article number: e248305, Published: 11 OCT 2021
Brazilian Journal of Biology, Vol 83 (2021)
Brazilian Journal of Biology v.83 2023
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE

Fertilization with dehydrated sewage sludge can speed up the recovery process of degraded areas due to nutrients concentration, favoring the development of pioneer plants such as Acacia auriculiformis A. Cunn. ex Beth (Fabales: Fabaceae) and the emer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bf793a754a12671dea7f5dc14b9c1fd
https://doi.org/10.1590/1519-6984.248305

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Análise do uso integrado do lodo de tratamento de água, rejeito de mineração e vermicomposto para recuperação de área degradada por mineração de basalto

Autor: Campagnoni, Monique da Silva

Publikováno v: Biblioteca Digital de Teses e Dissertações da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

A atividade de mineração gera impactos adversos à paisagem e aos ecossistemas, pois ocasiona a redução de nutrientes e matéria orgânica do solo, devido à remoção da camada superficial, favorecendo o processo de erosão, ocasionando a perda

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::d4a467f4a60cf19a1741c50f0b3403c0