Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.7872/cryb/v39.iss2.2018.283 |
How are anthropogenic pressures facilitating the invasion of Campylopus introflexus (Dicranaceae, Bryopsida) in mainland Portugal? | |
Sergio, Cecilia1; Garcia, Cesar A.1; Stow, Sarah2,3; Martins, Anabela1; Vieira, Cristiana4; Hespanhol, Helena5; Sim-Sim, Manuela6,7 | |
通讯作者 | Sergio, Cecilia |
来源期刊 | CRYPTOGAMIE BRYOLOGIE |
ISSN | 1290-0796 |
EISSN | 1776-0992 |
出版年 | 2018 |
卷号 | 39期号:2页码:283-292 |
英文摘要 | Campylopus introflexus, listed as one of the 100 worst alien taxa in Europe, is an example of a recent introduction in this region. It became an invasive species in Portugal only twenty years ago, but is now known from more than 200 localities, where it occupies extensive areas and numerous microhabitats. Several studies have highlighted the methodological deficiencies for understanding the expansion of Campylopus introflexus, and some have already explored the reproductive strategies, hybridization processes and abiotic factors (geological and climatic parameters) influencing this species’ ability to invade native species’ habitats. In the present work, we specifically focused on the spatial patterns of its invasion in mainland Portugal, which can be linked to human-related parameters that reflect land occupation, management or abandonment. Specifically, we have studied the link between all distribution records (presence and absence data) known for this species in Portugal until 2016, and parameters expressing human presence or pressure. Our findings show that the highest occurrence of this invader corresponds to areas with higher levels of human population density and in oceanic areas where land management is dominated by non-native tree-plantations. Conversely, C. introflexus expansion is hindered by dryland farming or agricultural practices that rely on fire which, consequently, promote natural or human-induced aridity and/or result in increasingly arid landscapes. |
英文关键词 | Invasive species fire aridity non-native tree plantations Human Impact Index mosses bryophyta |
类型 | Article |
语种 | 英语 |
国家 | Portugal ; England |
收录类别 | SCI-E |
WOS记录号 | WOS:000430832200017 |
WOS关键词 | MOLECULAR RELATIONSHIPS ; LEUCOBRYACEAE ; COMMUNITIES ; PILIFER ; METALS ; IMPACT ; AREA |
WOS类目 | Plant Sciences |
WOS研究方向 | Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/208518 |
作者单位 | 1.Univ Lisbon, Museu Nacl Hist Nat & Ciencia, CE3C, Rua Escola Politecn 58, P-1250102 Lisbon, Portugal; 2.Nat Hist Museum, Life Sci Dept, Plants Div, Cromwell Rd, London SW7 5BD, England; 3.Univ Kent, Sch Anthropol & Conservat, Durrell Inst Conservat & Ecol, Marlowe Bldg, Canterbury CT2 7NR, Kent, England; 4.MHNC UP, Praca Gomes Teixeira, P-4099002 Porto, Portugal; 5.InBio CIBIO Ctr Invest Biodiversidade & Recursos, Campus Agr Vairao,Rua Padre Armando Quintas 7, P-4485661 Vairao, Portugal; 6.Univ Lisbon, Fac Ciencias, CE3C, Lisbon, Portugal; 7.Museu Nacl Hist Nat & Ciencia, Rua Escola Politecn 58, P-1250102 Lisbon, Portugal |
推荐引用方式 GB/T 7714 | Sergio, Cecilia,Garcia, Cesar A.,Stow, Sarah,et al. How are anthropogenic pressures facilitating the invasion of Campylopus introflexus (Dicranaceae, Bryopsida) in mainland Portugal?[J],2018,39(2):283-292. |
APA | Sergio, Cecilia.,Garcia, Cesar A..,Stow, Sarah.,Martins, Anabela.,Vieira, Cristiana.,...&Sim-Sim, Manuela.(2018).How are anthropogenic pressures facilitating the invasion of Campylopus introflexus (Dicranaceae, Bryopsida) in mainland Portugal?.CRYPTOGAMIE BRYOLOGIE,39(2),283-292. |
MLA | Sergio, Cecilia,et al."How are anthropogenic pressures facilitating the invasion of Campylopus introflexus (Dicranaceae, Bryopsida) in mainland Portugal?".CRYPTOGAMIE BRYOLOGIE 39.2(2018):283-292. |
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