干旱区生态环境知识资源中心(Arid): Deciphering effective environmental discriminators via allocation success of epibenthic diatoms across mangrove biosphere reserve, Persian Gulf, Iran

Arid

DOI	10.1007/s13762-024-05916-x
	Deciphering effective environmental discriminators via allocation success of epibenthic diatoms across mangrove biosphere reserve, Persian Gulf, Iran
	Hasani, N.; Mousavi-Nadushan, R.; Fatemi, M. R.; Danehkar, A.; Mostafavi, P. Ghavam
通讯作者	Mousavi-Nadushan, R
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
ISSN	1735-1472
EISSN	1735-2630
出版年	2024
英文摘要	Mangroves execute a significant role in preserving biodiversity and productivity of shallow marine biosphere, yet are extremely vulnerable. Benthic diatoms forms the main constituent of mangrove forest biogeochemistry, also they are sensitive to environmental changes, so it is critical to assess the influence of expected/common ecological pressure on their assemblages. Water, intertidal sediments and epibenthic diatoms were collected from three designated mangrove regions/habitats, in the Persian Gulf, which is the main natural mangrove forest in Iran, nominated Hara Biosphere Reserve. CAP analysis differentiated three forest areas: (1) the Island zone, located in the innermost area of the forest with TOM enriched sediments, and colonized by the most number of dominant species, e.g. Nitzschia sigmodea, attained the highest allocation success of 88.89% (2) the Deltaic outermost zone of the forest, surrounded by the sea, with silt-clay enriched sediments dominated by Asteromphalus parvulus, and (3) a sandy coastal area restricted to shoreline, dominated by Cocconeis placentula. Then again, discovering canopy type, CAP ordinations proved another significant divergent groupings, the sites in moderately dense forest shared the most consistent diatom communities, achieving the highest allocation success of 77.78%. Overall, these findings present valuable insight into the complex ecological role of Mangrove species Avicennia marina that significantly diversify the epibenthic diatoms across habitat type/estuarine system where multiple natural pressures are also at play, however allocation consistency across two environmental discriminators of mangrove canopy type and forest areas revealed that sparse type habitats as well as coastal zone are more sensitive/susceptible environments.
英文关键词	Canopy coverage Community consistency Environmental differentiation Epibenthic diatoms Estuarine/forestry zonation Mangrove biosphere reserve
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001287477700001
WOS关键词	ARID ZONE MANGROVES ; SURFACE SEDIMENTS ; PHYSICOCHEMICAL CHARACTERISTICS ; ECOLOGICAL STATUS ; ESTUARY ; ASSEMBLAGES ; COMMUNITY ; PHYTOPLANKTON ; WATER ; KACHCHH
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404239
推荐引用方式 GB/T 7714	Hasani, N.,Mousavi-Nadushan, R.,Fatemi, M. R.,et al. Deciphering effective environmental discriminators via allocation success of epibenthic diatoms across mangrove biosphere reserve, Persian Gulf, Iran[J],2024.
APA	Hasani, N.,Mousavi-Nadushan, R.,Fatemi, M. R.,Danehkar, A.,&Mostafavi, P. Ghavam.(2024).Deciphering effective environmental discriminators via allocation success of epibenthic diatoms across mangrove biosphere reserve, Persian Gulf, Iran.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY.
MLA	Hasani, N.,et al."Deciphering effective environmental discriminators via allocation success of epibenthic diatoms across mangrove biosphere reserve, Persian Gulf, Iran".INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2024).