2014
DOI: 10.18677/agrarian_academy_2014_028
|View full text |Cite
|
Sign up to set email alerts
|

Determinação Dos Aspectos Morfológicos Do Solo E Dendrológicos Da Vegetação Em Uma Topossequência, Em Altamira-Pa

Abstract: RESUMOO conhecimento a cerca de como se comporta a vegetação natural em diferentes ambientes pode dar auxílio em projetos que visem a conservação da biodiversidade local, além de contribuir em projetos de restauração florestal. Nesse contexto foi executado um estudo visando à correlação da vegetação com o relevo em uma topossequência, analisando características macromorfológicas dos aspectos físicos das árvores e a morfologia do solo (cor e textura), para isso, foram delimitadas quatro parcelas de 20 x 40 m, o… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
2
0
1

Year Published

2018
2018
2020
2020

Publication Types

Select...
1
1

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(3 citation statements)
references
References 8 publications
0
2
0
1
Order By: Relevance
“…Although there is this change, the reasons were different. The soil color offers a range of information regarding drainage, iron minerals and organic matter (Spanner et al, 2014), which may infer that the processes that affect the availability and retention of phosphorus (P) may be different in the layers stratified.…”
Section: Morphological and Physical Attributesmentioning
confidence: 99%
See 1 more Smart Citation
“…Although there is this change, the reasons were different. The soil color offers a range of information regarding drainage, iron minerals and organic matter (Spanner et al, 2014), which may infer that the processes that affect the availability and retention of phosphorus (P) may be different in the layers stratified.…”
Section: Morphological and Physical Attributesmentioning
confidence: 99%
“…In the Typical Yellow Dystrophic Oxisol (YOd), the alteration occurs due to the decrease of organic matter in the direction of the subsurface horizons, changing the color from Yellow-brown (10 YR 5/4) to Yellow (10 YR 8/8), evidencing the prevalence of the iron mineral goethite (FeOOH) and indicating good drainage (Spanner et al, 2014). In the Dystrophic Gleysol Haplic (GHd), the color is changed from 5 YR 5/8 (red-brown) to 5 YR 8/2 (gray-white), due to the process of gleization, in which there is chemical and mineral reduction of Fe in the absence of oxygen (O 2 ) for a certain period and, consequently, its exit from the soil section (Schaefer et al, 2017).…”
Section: Morphological and Physical Attributesmentioning
confidence: 99%
“…A textura se refere a proporções dos vários grupos de grãos individuais que formam o solo, principalmente ao conteúdo de argila, silte e areia (SPANNER et al, 2014). Os espaços vazios no solo são denominados de poros, subdivididos em macroporos e microporos, tendo o primeiro a função de infiltração de água e o segundo a de armazenamento de água.…”
Section: Introductionunclassified