2011
DOI: 10.1590/s0100-67622011000400018
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Qualidade física e química do solo em áreas de exploração florestal no Mato Grossso

Abstract: RESUMO -Com o objetivo de avaliar o impacto provocado nos solos sob pátios de estocagem de madeira, bem como a influência do formato dos pátios sobre o processo de degradação nesses locais, foram selecionados cinco pátios em uma área de exploração de madeira, onde predominava solo do tipo Latossolo VermelhoAmarelo, localizada no Município de Nova Maringá, MT. Foram escolhidos quatro pátios de formato quadrado e um de formato retangular. Em cada pátio, estabeleceram-se três transectos, que adentraram a mata nat… Show more

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Cited by 6 publications
(7 citation statements)
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“…The lower soil pH values in the FF area ( Figure 2c and Table 1), with significant differences between the studied land-use forms (Table 2), corroborate the results of Iarema et al (2011), who state that the most acidic pH evidences the presence of organic acids from the decomposition of organic residues (coming from litter).…”
supporting
confidence: 84%
“…The lower soil pH values in the FF area ( Figure 2c and Table 1), with significant differences between the studied land-use forms (Table 2), corroborate the results of Iarema et al (2011), who state that the most acidic pH evidences the presence of organic acids from the decomposition of organic residues (coming from litter).…”
supporting
confidence: 84%
“…The state of Mato Grosso in 2016 was the largest national producer of logs originated in native forests, registering the growth of 8.3% in comparison to the year of 2015, which resulted in a production of 3,324,051 cubic meters of logs, i.e., 29% of the national production, according to data from the Brazilian Institute of Geography and Statistics -IBGE (IBGE, 2016). It is also worth noting that in Mato Grosso the timber industry contributes significantly to the economic development of several municipalities (IAREMA et al, 2011) through the generation of direct and indirect jobs and the development of complementary industries that attracts new investors to the cities. In the period from 2004 to 2010, the main species marketed by the state in terms of volume were: Qualea sp., Goupia glabra, Erisma uncinatum, Mezilaurus itauba, Hymenolobium sp., Apuleia sp, Manilkara sp., Cordia goeldiana, Dipteryx sp., Trattinickia sp.…”
Section: Introductionmentioning
confidence: 99%
“…As toras de madeira que foram retiradas, ficaram empilhadas em um pátio de estocagem no local da supressão. Segundo Iarema et al (2011) as áreas de empilhamentos de toras, conhecidos como pátios de estocagens sofrem alterações causadas na estrutura do solo que dificultam a regeneração da vegetação neste local.…”
Section: Introductionunclassified