Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Nagib Jorge Melém Junior"'
Publikováno v:
Pesquisa Florestal Brasileira, Iss 52 (2011)
O objetivo deste estudo foi avaliar a deposição anual e sazonal de biomassa e a concentração e aporte de nutrientes na serapilheira de um povoamento de taxibranco (Sclerolobium aniculatum ogel) e de uma floresta secundária, amboscom nove anos de
Externí odkaz:
https://doaj.org/article/968c61dd931947548b0b624e9a03ace8
Publikováno v:
Pesquisa Florestal Brasileira, Vol 0, Iss 52 (2011)
This study aimed to evaluate the total and seasonal deposition of biomass, concentration and total amount of nutrient in litter of a taxi-branco stand and of a secondary forest, both 9 years old and established in area deforested by shifting cultivat
Externí odkaz:
https://doaj.org/article/cc5d5e78bd6e45ae95a16a8247865094
Autor:
Ana Cláudia Lira-Guedes, Géssica de Almeida Leal, Graciela Redies Fischer, Leonardo José Gonçalves Aguiar, Nagib Jorge Melém Júnior, Aldine Luiza Pereira Baia, Marcelino Carneiro Guedes
Publikováno v:
Revista Brasileira de Ciências Ambientais, Vol 56, Iss 3, Pp 413-423 (2021)
Carbon dioxide (CO2) is produced only in biological activities. Understanding how soil tillage practices affect the dynamics of CO2 production is important, as these processes are influenced by the temperature and humidity conditions of the place. Th
Externí odkaz:
https://doaj.org/article/cbd345de2ab14ddab45e09f339ee7faa
Autor:
Eric Joel Ferreira do Amaral, Maria do Socorro Miranda de Sousa, Jhulie Emille Veloso dos Santos, Lauane Monteiro Costa, Nagib Jorge Melém Júnior, José Julio de Toledo, Ricardo Adaime
Publikováno v:
Revista Brasileira de Entomologia, Vol 65, Iss 1 (2021)
Abstract Bactrocera carambolae is a quarantine pest present in Brazil and today represents the main phytosanitary barrier to the export of the fresh fruits produced in the country. The effect of soil classes and moisture on the pupation depth and pup
Externí odkaz:
https://doaj.org/article/dcf1cba2be0a4ca9ae3c76bd50b89f1e
Autor:
Biana Harumi Kuwano, Adriana Knob, Dáfila Santos Lima Fagotti, Nagib Jorge Melém Júnior, Leandro Godoy, Raquel Cátia Diehl, Cristina Célia Krawulski, Galdino Andrade Filho, Waldemar Zangaro Filho, João Tavares-Filho, Marco Antonio Nogueira
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 38, Iss 1, Pp 50-59 (2014)
Sustainable use of soil, maintaining or improving its quality, is one of the goals of diversification in farmlands. From this point of view, bioindicators associated with C, N and P cycling can be used in assessments of land-use effects on soil quali
Externí odkaz:
https://doaj.org/article/0b876e150b184c72972a914f61327f79
Autor:
Sinval Xavier Aguiar, Inês Cristina de Batista Fonseca, Nelson da Silva Fonseca Júnior, Osmar Rodrigues Brito, Nagib Jorge Melém Júnior
Publikováno v:
Semina: Ciências Agrárias, Vol 32, Iss 1, Pp 7-18 (2011)
The use of organic residues in agriculture has motivated the development of researches that seeks for the sustainability of the production. The agricultural use, in nature or in the form of compounds of twigs and branches resulting from the pruning o
Externí odkaz:
https://doaj.org/article/adb35760aca9415e9f337952523d9c31
Autor:
Sinval Xavier de Aguiar, Nagib Jorge Melém Júnior, Inês Cristina de Batista Fonseca, André Kikuchi Bagatin, Hideaki Wilson Takahashi
Publikováno v:
Revista Brasileira de Fruticultura, Vol 32, Iss 1, Pp 276-285 (2010)
O objetivo deste trabalho foi avaliar a resposta do caquizeiro (Diospyros kaki L.) à adubação nitrogenada. O experimento foi conduzido em um pomar comercial no município de Faxinal, Estado do Paraná, nas coordenadas geográficas S 23º 57' 35'',
Externí odkaz:
https://doaj.org/article/fd06d42ad2ec4bf897011baac5283c9e
Autor:
Maria de Fátima Guimarães, Tito Lívio da Luz Stelmachuk, Ruy Hamilton de Mattos Vaz, Amarildo Luiz Passarin, Wilian da Silva Ricce, Raquel Catia Diehl, Mirian Sei Koguishi, Elizete Anelli Andrade, Mateus Carvalho Basilio de Azevedo, Nagib Jorge Melém Júnior, Cristine Elizabeth Alvarenga Carneiro, Ricardo Ralisch
Publikováno v:
Semina: Ciências Agrárias, Vol 30, Iss 1, Pp 5-10 (2009)
The soil degradation is related to inadequate use of tillage systems, which result in decrease of organic matter content, chemical fertility and physical attributes. The no-tillage system is effective in protection of the soil surface. This study aim
Externí odkaz:
https://doaj.org/article/4283f6325b45465d9b0d8a36c380139f
Autor:
José Antonio Leite de Queiroz, Marcelino Carneiro Guedes, Maria de Fátima Alves de Matos, Massiene Meireles Carneiro, Thibaud Decaëns, Osmar Rodrigues Brito, Inês Cristina de Batista Fonseca, Nagib Jorge Melém Júnior, Kátia de Oliveira Barroso
Publikováno v:
Semina: Ciências Agrárias, Vol 29, Iss 3, Pp 499-506 (2008)
The soil study in the State of Amapá is an urgent need because it has been observed a decrease in production in that state due mainly to the rural exodus. This work was carried out with the objective of studying the soils of municipal districts of A
Externí odkaz:
https://doaj.org/article/c9cf6660cf9e45fb8a29dea8441ebc41
Autor:
Peterson Ricardo Fiorio, José Alexandre M. Demattê, Nagib Jorge Melém Júnior, Jairo Antonio Mazza
Publikováno v:
Scientia Agricola, Vol 56, Iss 4, Pp 1273-1280 (1999)
O objetivo do presente trabalho foi avaliar a ocupação agrícola da Microbacia Hidrográfica do Ceveiro para o ano de 1995 e estabelecer a sua potencialidade. Para tanto, foi utilizado o Sistema de Análise Ambiental para Planejamento Agrícola. A
Externí odkaz:
https://doaj.org/article/372168ae34d54bc483ce09c5bbdd83fc