Soil attributes and leaf litter composition in forest communities of the Brazilian Pantanal

被引：0
作者：
Nascimento, Diogo C. [1 ]
Correa, Guilherme R. [2 ]
Campos, PRiMULA, V [3 ]
Gradella, Frederico Dos S. [4 ]
Schaefer, Carlos Ernesto G. R. [3 ]
Bueno, Marcelo leandro [5 ]
Duarte, Polyanna C. [6 ]
机构：
[1] Ctr Fed Educ Tecnol Estado Minas Gerais, Dept Engn Civil & Meio Ambiente, R Raymundo Mattoso 900, BR-35790636 Curvelo, MG, Brazil
[2] Univ Fed Uberlandia, Inst Geog, Ave Joao Naves de Avila 2121, BR-38408100 Uberlandia, MG, Brazil
[3] Univ Fed Vicosa, Dept Solos, Ave Peter Henry Rolfs, BR-36570900 Vicosa, MG, Brazil
[4] Univ Fed Mato Grosso do Sul, Campus Tres Lagoas,Ave Ranulpho Marques Leal 3484, BR-79610100 Tres Lagoas, MS, Brazil
[5] Univ Estadual Mato Grosso Sul, Unidade Mundo Novo, BR 163,Km 20, BR-79980000 Mundo Novo, MS, Brazil
[6] Univ Fed Lavras, Fac Zootecnia & Med Vet, BR-37203202 Lavras, MG, Brazil
来源：
ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS | 2024年 / 96卷
关键词：
ecosystem service; nutrients; soil-litter; wetland; ECOSYSTEM SERVICES; MATO-GROSSO; CLASSIFICATION; BIODIVERSITY; CONSERVATION; VALUATION; REGIME;
D O I：
10.1590/0001-3765202420240709
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Leaf litter is an important component related to nutrient cycling and conservation of soil biodiversity. In this context, the objective of our study was to investigate the relationship between soil and leaf litter in different forest communities in sub-regions of the Pantanal (Nhecol & acirc;ndia and Abobral/Miranda). To this end, we collected soil and leaf litter samples from 152 sample plots divided in physiognomies regionally called as Cordilheira, Cap & atilde;o, Murundu, Corixo and Cambar & aacute;/Canjiqueira forest. In the laboratory, analytical determinations were conducted for 22 soil attributes and 11 elements of the chemical composition of the leaf litter. The forest communities showed a great well-defined edaphic gradient encompassing environments with high natural fertility soils (Cap & atilde;o and Cordilheira Abobral/Miranda), acidic soils with a high proportion of soluble Al3+(Cambar & aacute;/Canjiqueira, and Corixo), and poorly developed soils with a predominantly sandy texture (Nhecol & acirc;ndia region, Cordilheira and Murundu). Soil attributes are significantly related to the chemical composition of litter, as indicated by correlations between N, P, Ca, Mg, Mn and the C/N ratio with physical, chemical and soil organic matter attributes. This study revealed the interaction of soils with the chemical composition of litter, constituting an ecosystem service, in forest communities in the Brazilian Pantanal.
引用
收藏
页数：16
相关论文
共 45 条
[1]  
Ab'Saber A.N., 1988, Revista Brasileira de Geografia, V50, P9
[2]   A conservation agenda for the Pantanal's biodiversity [J].
Alho, C. J. R. ;
Sabino, J. .
BRAZILIAN JOURNAL OF BIOLOGY, 2011, 71 (01) :327-335
[3]   Biodiversity of the Pantanal: response to seasonal flooding regime and to environmental degradation [J].
Alho, C. J. R. .
BRAZILIAN JOURNAL OF BIOLOGY, 2008, 68 (04) :957-966
[4]   Decomposition of leaf litter in the Brazilian savanna on limestone and sandstone Neosols [J].
Alves, Vinicius N. ;
Bertin, Danila G. ;
Santos, Douglas Da S. ;
Wendling, Beno ;
Lana, Regina Maria Q. ;
Torres, Jose Luiz R. ;
Pinheiro, Marcelo H. Q. .
ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, 2021, 93 (03)
[5]  
ANDRADE BS, 2022, Geosul, V37, P232, DOI [10.5007/2177-5230.2022.e83899, DOI 10.5007/2177-5230.2022.E83899]
[6]  
Bazzo J.C., 2012, REV GEOGRAFIA, V29, P141
[7]  
BEIRIGO RM, 2011, Solos da Reserva Particular do Patrimonio Natural SESC Pantanal
[8]  
BERNARDES GMP, 2022, MSc Dissertation, DOI [10.14393/ufu.di.2023.8086, DOI 10.14393/UFU.DI.2023.8086]
[9]  
Brady N.C. e., 2013, Elementos da natureza e propriedades do solo" 3A Edicao
[10]  
Carmo C.A.F.S., 2000, Metodos de Analise de Tecidos Vegetais Utilizados na Embrapa Solos Embrapa Solos
12345