Výsledky vyhledávání - "Jean P. G. Minella"

Akademický článek

Sustainability indicators for farming systems in Pampa biome of Brazil: a methodological approach NEXUS-MESMIS

Autor: João G. A. Viana, Cláudia A. P. Barros, Cláudia G. Ribeiro, Jean P. G. Minella, Conrado F. Santos, Cláudio M. Ribeiro, Tatielle B. Langbecker, Vicente C. P. Silveira, Jean F. Tourrand

Publikováno v: Spanish Journal of Agricultural Research, Vol 22, Iss 2 (2024)

Aim of study: To develop and measure sustainability indicators for the water-food-energy nexus in the Ibirapuitã river basin production systems in the Brazilian Pampa biome. The research seeks to contribute to the area of agriculture and sustainabil

Externí odkaz: https://doaj.org/article/3982390938ac4caabdd45f1672f17278

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Akademický článek

Applying phosphorus indices at a small agricultural watershed in Southern Brazil

Autor: Josiane C. N. Waltrick, Gabriel D. Goularte, Nerilde Favaretto, Luiz C. P. Souza, Jeferson Dieckow, Volnei Pauletti, Fabiane M. Vezzani, Luciano Almeida, Jean P. G. Minella

Publikováno v: Journal of Agriculture and Rural Development in the Tropics and Subtropics, Vol 119, Iss 1, Pp 23-35 (2018)

Best management practices at watershed scale are essential to mitigate water pollution. The objectives of this study were: (1) to estimate the P-index in a small watershed with intensive agricultural use applying five P-index versions at three scales

Externí odkaz: https://doaj.org/article/9d66fd59a24f4ae483a41c88d04367c5

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Combining sediment source tracing techniques with traditional monitoring: The 'Arvorezinha catchment' experience

Autor: Jean P. G. Minella, Gustavo H. Merten, Alexandre Schlesner, Felipe Bernardi, Cláudia A. P. de Barros, Tales Tiecher, Rafael Ramon, Olivier Evrard, Danilo Rheinheimer dos Santos, José Miguel Reichert, Rutineia Tassi

Publikováno v: Hydrological Processes
Hydrological Processes, 2022, In honour of Des Walling, 39 (9), pp.e14665. ⟨10.1002/hyp.14665⟩

International audience; To truly understand the hydrologic and erosive processes that occur at the catchment scale regarding land use and soil management changes, intensive monitoring is required over a long period. Variables such as precipitation, f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b063865e62ea29067eb15747fb61c9ce
https://doi.org/10.1002/hyp.14665

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Terrain analysis, erosion simulations and sediment fingerprinting: a case study assessing the erosion sensitivity of agricultural catchments in the border of the volcanic plateau of Southern Brazil

Autor: Alice P. B. Dambroz, Jean P. G. Minella, Tales Tiecher, Jean M. Moura-Bueno, Olivier Evrard, Fabricio A. Pedron, Ricardo S. D. Dalmolin, Felipe Bernardi, Fabio J. A. Schneider, Olivier Cerdan

Publikováno v: Journal of Soils and Sediments
Journal of Soils and Sediments, 2022, 22, pp.1023-1040. ⟨10.1007/s11368-022-03139-6⟩

International audience; Purpose: Erosion and its spatial distribution in three agricultural headwater catchments were assessed in the border of the volcanic plateau in Southern Brazil. We analyzed terrain, hydrological processes and land use influenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c1eef6b32ef3809a46e792379c1b30e
https://cea.hal.science/cea-03528031/document

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Desintensificação do uso da terra e sua relação com a erosão do solo Disintensification of land use and its relation with soil erosion

Autor: Alexandre ten Caten, Jean P. G. Minella, Pedro R. de A. Madruga

Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 16, Iss 9, Pp 1006-1014 (2012)

A conservação dos recursos naturais tais como solo e água, deve ser preocupação de governos e instituições. Processos erosivos são responsáveis pela degradação desses recursos, em várias partes do globo. Objetivou-se, com este estudo, ava

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::f13d7a6f6911b10eec2c72326efa53bd
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662012000900012

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Análise qualitativa e quantitativa da histerese entre vazão e concentração de sedimentos durante eventos hidrológicos Qualitative and quantitative analysis of hysteresis between sediment concentration and flow rate during hydrologic events

Autor: Jean P. G. Minella, Gustavo H. Merten, Priscila F. Magnago

Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 15, Iss 12, Pp 1306-1313 (2011)

A relação entre a vazão - Q e a concentração de sedimentos em suspensão - CSS, apresenta padrões temporais complexos durante eventos de chuva governados pela geomorfologia, uso e manejo do solo e precipitação. Este fato tem implicações rel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::fc15205128633491131d529e2857f586
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662011001200013

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Método 'fingerprinting' para identificação de fontes de sedimentos em bacia hidrográfica rural Fingerprinting method for identification of sediment sources in a rural watershed

Autor: Jean P. G. Minella, Gustavo H. Merten, Robin T. Clarke

Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 13, Iss 5, Pp 633-638 (2009)

Este trabalho se refere a um estudo de identificação de fontes de sedimentos, realizado em uma bacia rural localizada em uma região montanhosa, no sul do Brasil. A bacia representa um ecossistema típico de exploração agrícola, realizado por pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::34ca32cb18041bea2fac937df4c2b1c4
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662009000500017

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