Now showing items 21-30 of 139
Landscape restoration in a mixed agricultural-forest catchment: Planning a buffer strip and hedgerow network in a Chilean biodiversity hotspot
(Springer Netherlands, 2019)
Guidance for large-scale restoration of natural or semi-natural linear vegetation elements that takes into account the need to maintain human livelihoods such as farming is often lacking. Focusing on a Chilean biodiversity ...
Stream water chemistry assessment in agriculture catchments in Eastern Amazonia.
(In: CONFERÊNCIA CIENTÍFICA INTERNACIONAL, 2008, Manaus. Amazônia em perspectiva: ciência integrada para um futuro sustentável: resumos. Manaus: LBA, GEOMA & PPBio, 2008., 2008)
Modelagem de processos erosivos em uma bacia agrícola: limitações e possibilidades
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Ciência do SoloCentro de Ciências Rurais, 2017-03-01)
The growing demand for modeling tools able represent erosive processes in catchments, and their connections, requires that mathematical modelling be associated with monitoring. This doctoral thesis sought to contribute to ...
Efecto de las coberturas vegetales ciprés, pino y rastrojo sobre la humedad del suelo en dos microcuencas de piedras blancas, Antioquia
(Universidad Nacional de Colombia, 1993)
Dinâmica do fósforo de sedimentos oriundos de bacia hidrográfica subtropical compoluição rural e urbana
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2015-11-23)
Areas at steep slopes in the catchments with high occupation by family farmers in Southern Brazil, even with a high surface covered with regenerated forests, are characterized by the persistence of sources of rural and ...
Using hydrogeochemical signatures of stream water to assess pathways for rainfall events: towards a predictive model
Thanks to its simple division into agricultural and forestry land use, the Corbeira catchment (Galicia, Spain) is used as a case study to build a predictive model using hydrogeochemical signatures. Stream data acquired ...
Multi-scale assessment of forest cover in an agricultural landscape of Southeastern Brazil: Implications for management and conservation of stream habitat and water quality
(Elsevier B.V., 2018-02-01)
Forest cover has important functions for streams. Consequently, deforestation and forest degradation due to agricultural activities tend to have negative impacts on stream ecosystems. We related forest cover to stream ...
Large Woody Debris Input and Its Influence on Channel Structure in Agricultural Lands of Southeast Brazil
Riparian forests are important for the structure and functioning of stream ecosystems, providing structural components such as large woody debris (LWD). Changes in these forests will cause modifications in the LWD input ...
Identificação de fontes de sedimento em bacias hidrográficas rurais do sul do Brasil
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Ciência do Solo, 2015-03-05)
Knowledge of the main diffuse sources of sediment can enhance efficiency in the use of public resources invested in soil conservation management strategies. Conventional fingerprinting methods based on geochemical composition ...