气候变化领域集成服务门户(CCPortal): Patterns of distribution of mollusc fauna associated with Halopteris scoparia (Linnaeus) Sauvageau: a baseline study in the Azores archipelago helps understanding the impact of climate change/invasive species on biodiversity

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DOI	10.3389/fmars.2024.1361068
	Patterns of distribution of mollusc fauna associated with Halopteris scoparia (Linnaeus) Sauvageau: a baseline study in the Azores archipelago helps understanding the impact of climate change/invasive species on biodiversity
	Avila, Sergio P.; Costa, Ana Cristina; Madeira, Patricia; Brum, Joao; Prestes, Afonso C. L.; Faria, Joao; Martins, Gustavo M.
发表日期	2024
EISSN	2296-7745
起始页码	11
卷号	11
英文摘要	This work was done on 1996 and 1997, and presents an extremely valuable baseline to compare the recent and future changes on the insular shallow habitats of the Azorean islands. We examined the structure of the molluscan communities of the macroalgae Halopteris scoparia in Sao Miguel Island (Azores, Portugal). This island was chosen because it is the largest and the most populated of the archipelago, with polluted sites which are not common in the Azores. The relationship between the epifaunal assemblages and a set of environmental factors - geographical location (orientation), seawater temperature, depth, algal volume, degree of disturbance, and degree of exposure to the wave action - was investigated using distance-based redundancy analysis and significant variation in the distribution of richness of assemblages was found. Four environmental predictors were common to all the four analyses implemented (richness and assemblage structure using both AIC and BIC): algal volume (that correlates with algal dry weight), seawater temperature, coastal orientation and depth. Finally, the application in the Azores of this methodology favours a sampling program in Spring-Summer (when disturbance seems to be more susceptible to detection), and the use of H. scoparia in the subtidal zone, as the target alga is recommended due to its large covering of rocky shore substrates.
英文关键词	molluscs; biodiversity; patterns of distribution; Halopteris scoparia; Azores; oceanic islands; environmental indicators
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS类目	Environmental Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:001190890500001
来源期刊	FRONTIERS IN MARINE SCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/298226
作者单位	Universidade dos Acores; Universidade do Porto
推荐引用方式 GB/T 7714	Avila, Sergio P.,Costa, Ana Cristina,Madeira, Patricia,et al. Patterns of distribution of mollusc fauna associated with Halopteris scoparia (Linnaeus) Sauvageau: a baseline study in the Azores archipelago helps understanding the impact of climate change/invasive species on biodiversity[J],2024,11.
APA	Avila, Sergio P..,Costa, Ana Cristina.,Madeira, Patricia.,Brum, Joao.,Prestes, Afonso C. L..,...&Martins, Gustavo M..(2024).Patterns of distribution of mollusc fauna associated with Halopteris scoparia (Linnaeus) Sauvageau: a baseline study in the Azores archipelago helps understanding the impact of climate change/invasive species on biodiversity.FRONTIERS IN MARINE SCIENCE,11.
MLA	Avila, Sergio P.,et al."Patterns of distribution of mollusc fauna associated with Halopteris scoparia (Linnaeus) Sauvageau: a baseline study in the Azores archipelago helps understanding the impact of climate change/invasive species on biodiversity".FRONTIERS IN MARINE SCIENCE 11(2024).