globalchange  > 影响、适应和脆弱性
DOI: 10.1016/j.foreco.2014.12.007
Scopus记录号: 2-s2.0-84920131436
论文题名:
Efficiency of different planted forests in recovering biodiversity and ecological interactions in Brazilian Amazon
作者: Falcão J.C.F.; Dáttilo W.; Izzo T.J.
刊名: Forest Ecology and Management
ISSN:  0378-1127
出版年: 2015
卷: 339
起始页码: 105
结束页码: 111
语种: 英语
英文关键词: Ant-plant networks ; Reforestation programs ; Restore biodiversity
Scopus关键词: Agriculture ; Biodiversity ; Ecology ; Ecosystems ; Forestry ; Plants (botany) ; Recovery ; Ant plants ; Ecological interactions ; Economical methods ; Ecosystem services ; Natural environments ; Natural regeneration ; Regardless of species ; Secondary forests ; Reforestation ; ant ; biodiversity ; community composition ; conservation planning ; dicotyledon ; ecosystem service ; pasture ; plant-insect interaction ; plantation forestry ; reforestation ; restoration ecology ; Biodiversity ; Brazil ; Ecology ; Forests ; Reforestation ; Tropical Atmospheres ; Amazonas [Brazil] ; Brazil ; Tectona grandis
英文摘要: In tropical forests, several reforestation programs have been created to recover biological diversity in deforested environments. However, most of these studies have focused on the loss of species and ignored the loss of ecological interactions and ecosystem services that these species provide in their natural environment. Here, we assess how reforestation (including both native and exotic species) and the distance from the forest matrix could recover the following parameters: richness, composition, and ant-plant interactions in the southern Brazilian Amazon. For this, we collected data in five different agroforestry landscapes: primary and secondary forests, reforestations of teak and fig, and pasture. In general, we observed that the distance from the forest matrix was not an important factor for the recovery of ant-plant interactions at the scale of this study. Ant-plant interactions were more specialized in the pasture, possibly due to the low richness and high dominance in pastures, which generates a high ant-plant dependency. Moreover, none of the strategies employed for the recovery of diversity (teak and fig reforestation) increased the recovery rate of the studied parameters: richness, composition, and the patterns of ant-plant interactions, when compared to primary forests. These results indicate that regardless of species richness and composition, secondary forests and reforestation lands are functionally different from pastures. In conclusion, our results represent a valuable tool to conservation planners, mainly because we show that secondary forests created by natural regeneration can be an efficient and economical method for restoring the disruption of ant-plant interactions in tropical forests. © 2014 Elsevier B.V.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/65563
Appears in Collections:影响、适应和脆弱性

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作者单位: Departamento de Ecologia e Botânica, Universidade Federal de Mato Grosso, Cuiabá, Mato Grosso, Brazil; Instituto de Neuroetología, Universidad Veracruzana, Xalapa, Veracruz, Mexico; Centre for Ecology, Evolution and Conservation, School of Environmental Sciences, University of East Anglia, Norfolk, Norwich, United Kingdom

Recommended Citation:
Falcão J.C.F.,Dáttilo W.,Izzo T.J.. Efficiency of different planted forests in recovering biodiversity and ecological interactions in Brazilian Amazon[J]. Forest Ecology and Management,2015-01-01,339
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