Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Newton La Scala Jr"'
Autor:
Mara Regina Moitinho, Daniel De Bortoli Teixeira, Elton da Silva Bicalho, Alan Rodrigo Panosso, Antonio Sergio Ferraudo, Gener Tadeu Pereira, Siu Mui Tsai, Beatriz Maria Ferrari Borges, Newton La Scala Jr.
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The spatial structure of soil CO2 emission (FCO2) and soil attributes are affected by different factors in a highly complex way. In this context, this study aimed to characterize the spatial variability patterns of FCO2 and soil physical, ch
Externí odkaz:
https://doaj.org/article/214b6caa53224dff98f5f94e545e9b77
Autor:
Patrícia Monique Crivelari-Costa, Mendelson Lima, Newton La Scala Jr., Fernando Saragosa Rossi, João Lucas Della-Silva, Ricardo Dalagnol, Paulo Eduardo Teodoro, Larissa Pereira Ribeiro Teodoro, Gabriel de Oliveira, José Francisco de Oliveira Junior, Carlos Antonio da Silva Junior
Publikováno v:
Remote Sensing, Vol 15, Iss 11, p 2780 (2023)
The Amazon region comprises the largest tropical forest on the planet and is responsible for absorbing huge amounts of CO2 from the atmosphere. However, changes in land use and cover have contributed to an increase in greenhouse gas emissions, especi
Externí odkaz:
https://doaj.org/article/c5a6cdf5defc49b88f2ec3218222c8a1
Autor:
Diogo Mazza Barbieri, José Marques Júnior, Gener Tadeu Pereira, Newton La Scala Jr., Diego Silva Siqueira, Alan Rodrigo Panosso
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 37, Iss 6, Pp 1557-1568 (2013)
Na agricultura, a obtenção de maiores produtividades das culturas com base no manejo sustentável do solo tem levado a uma busca gradativa do conhecimento das variáveis envolvidas nos sistemas de produção. Determinar as causas da variabilidade d
Externí odkaz:
https://doaj.org/article/1b880dd7ae384d1c8cc3ce65033a5359
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 37, Iss 6, Pp 1720-1728 (2013)
O solo é um dos principais compartimentos de carbono no ecossistema terrestre, capaz de armazenar quantidades expressivas desse elemento e, portanto, a compreensão dos fatores que contribuem para as perdas de CO2 em solos agrícolas é fundamental
Externí odkaz:
https://doaj.org/article/2b4398da0cfe47aa95177026bd3f56c2
Autor:
Luís Gustavo Teixeira, Mariana Marotti Corradi, Adrian Fukuda, Alan Rodrigo Panosso, Donald Reicosky, Afonso Lopes, Newton La Scala Jr.
Publikováno v:
Scientia Agricola, Vol 70, Iss 5, Pp 327-335 (2013)
Appropriate management of agricultural crop residues could result in increases on soil organic carbon (SOC) and help to mitigate gas effect. To distinguish the contributions of SOC and sugarcane (Saccharum spp.) residues to the short-term CO2-C loss,
Externí odkaz:
https://doaj.org/article/059640b82a064432857c93281012d727
Autor:
Rose Luiza Moraes Tavares, Zigomar Menezes de Souza, Newton La Scala Jr, Guilherme Adalberto Ferreira Castioni, Gustavo Soares de Souza, José Luiz Rodrigues Torres
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 40, Iss 0 (2016)
ABSTRACT The sugarcane green harvest system, characterized by mechanized harvesting and the absence of crop burning, affects soil quality by increasing crop residue on the soil surface after harvest; thus, it contributes to improving the physical, ch
Externí odkaz:
https://doaj.org/article/ea0d49aa89044b2da8b51d3b07052816
Autor:
Daniel De Bortoli Teixeira, Elton da Silva Bicalho, Alan Rodrigo Panosso, Luciano Ito Perillo, Juliano Luciani Iamaguti, Gener Tadeu Pereira, Newton La Scala Jr
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 36, Iss 5, Pp 1466-1475 (2012)
The soil CO2 emission has high spatial variability because it depends strongly on soil properties. The purpose of this study was to (i) characterize the spatial variability of soil respiration and related properties, (ii) evaluate the accuracy of res
Externí odkaz:
https://doaj.org/article/d8a5790aeb2f4cbe9b0b0682e27c3bad
Publikováno v:
Engenharia Agrícola, Vol 31, Iss 6, Pp 1075-1084 (2011)
Soil tillage is a process that accelerates soil organic matter decomposition transferring carbon to atmosphere, mainly in the CO2 form. In this study, the effect of rotary tillage on soil CO2 emission was investigated, including the presence of crop
Externí odkaz:
https://doaj.org/article/08c33884899c4a29b55623d8dc1afeb2
Publikováno v:
Engenharia Agrícola, Vol 30, Iss 2, Pp 224-231 (2010)
To study Assessing the impact of tillage practices on soil carbon losses dependents it is necessary to describe the temporal variability of soil CO2 emission after tillage. It has been argued that large amounts of CO2 emitted after tillage may serve
Externí odkaz:
https://doaj.org/article/a8700ea6369d4617a0d307014c42b7b0
Publikováno v:
Scientia Agricola, Vol 66, Iss 5, Pp 650-657 (2009)
To further understand the impact of tillage on CO2 emission, the applicability of two conceptual models was tested, which describe the CO2 emission after tillage as a function of the non-tilled emission plus a correction due to the tillage disturbanc
Externí odkaz:
https://doaj.org/article/7f882ec7707b4dc99214356959fdc57b