Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2018.11.022 |
Beyond species richness and biomass: Impact of selective logging and silvicultural treatments on the functional composition of a neotropical forest | |
Yguel, Benjamin1,2; Piponiot, Camille3; Mirabel, Ariane3; Dourdain, Aurelie3; Herault, Bruno3; Gourlet-Fleury, Sylvie4; Forget, Pierre-Michel1; Fontaine, Colin2 | |
2019-02-15 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT
![]() |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2019 |
卷号 | 433页码:528-534 |
文章类型 | Article |
语种 | 英语 |
国家 | France |
英文摘要 | Tropical forests harbor the greatest terrestrial biodiversity and provide various ecosystem services. The increase of human activities on these forests, among which logging, makes the conservation of biodiversity and associated services strongly dependent on the sustainability of these activities. However the indicators commonly used to assess the impact of forest exploitation, namely species richness and biomass, provide a limited understanding of their sustainability. Here, we assessed the sustainability of common forest exploitation in the Guiana Shield studying the recovery of two ecosystem services i.e. carbon storage and wood stock, and an ecosystem function i.e. seed dispersal by animals. Specifically, we compared total and commercial biomass, as well as functional composition in seed size of animal-dispersed species in replicated forest plots before and 27 years after exploitation. Species richness is also studied to allow comparison. While species richness was not affected by forest exploitation, total and commercial biomass as well as seed size of animal-dispersed species decreased 27 years after exploitation, similarly to forests affected by hunting. These results show that ecosystem services and function likely did not recover even at the lowest intensity of forest exploitation studied, questioning the sustainability of the most common rotation-cycle duration applied in the tropics. |
英文关键词 | Selective logging Humid tropical forest Functional composition Seed dispersal Carbon storage Commercial stock Anthropogenic pressure Sustainability |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000456902500053 |
WOS关键词 | CARBON STORAGE ; ABOVEGROUND BIOMASS ; TROPICAL FORESTS ; TREE DIVERSITY ; SEED SIZE ; CONSERVATION ; DISTURBANCE ; RECOVERY ; DYNAMICS ; AREAS |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/22838 |
专题 | 气候变化 |
作者单位 | 1.Museum Natl Hist Nat, Dept Adaptat Vivant, UMR MECADEV CNRS MNHN 7179, 1 Ave Petit Chateau, F-91800 Brunoy, France; 2.Sorbonne Univ, Ctr Ecol & Sci Conservat CESCO, Ctr Natl Rech Sci, Museum Natl Hist Nat, CP 135,57 Rue Cuvier, F-75005 Paris, France; 3.AgroParisTech CIRAD INRA CNRS Univ Guyane Univ An, UMR Ecol Forets de Guyane, CIRAD, Campus Agronom, Kourou, Guyane Francais, France; 4.Univ Montpellier, UR Forets & Soc, Cirad, F-34398 Montpellier, France |
推荐引用方式 GB/T 7714 | Yguel, Benjamin,Piponiot, Camille,Mirabel, Ariane,et al. Beyond species richness and biomass: Impact of selective logging and silvicultural treatments on the functional composition of a neotropical forest[J]. FOREST ECOLOGY AND MANAGEMENT,2019,433:528-534. |
APA | Yguel, Benjamin.,Piponiot, Camille.,Mirabel, Ariane.,Dourdain, Aurelie.,Herault, Bruno.,...&Fontaine, Colin.(2019).Beyond species richness and biomass: Impact of selective logging and silvicultural treatments on the functional composition of a neotropical forest.FOREST ECOLOGY AND MANAGEMENT,433,528-534. |
MLA | Yguel, Benjamin,et al."Beyond species richness and biomass: Impact of selective logging and silvicultural treatments on the functional composition of a neotropical forest".FOREST ECOLOGY AND MANAGEMENT 433(2019):528-534. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论