气候变化领域集成服务门户(CCPortal): Thermal exposure risks to mobile tropical marine snails: Are eco-engineered rock pools on seawalls scale-specific enough for comprehensive biodiversity outcomes?

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DOI	10.1016/j.marpolbul.2020.111237
	Thermal exposure risks to mobile tropical marine snails: Are eco-engineered rock pools on seawalls scale-specific enough for comprehensive biodiversity outcomes?
	Waltham N.J.; Sheaves M.
发表日期	2020
ISSN	0025326X
卷号	156
英文摘要	To test the model that eco-engineering plant boxes on seawalls sustain water temperatures within thermal tolerance to maximize tropical marine biodiversity, we conducted acute thermal effects (AET) experiments using intertidal gastropods (Nerita albicilla and Littoraria articulata). The AET50 (50th percentile) for N. albicilla (39.6 °C) was higher than L. articulata (32.8 °C). Loggers (Hobo) in boxes on a seawall positioned for full exposure to air temperature at mean sea level (<1.1 m) recorded temperature every 20 min during summer months. Temperature frequency distribution plots were generated for day and night, above and below 1.1 m (which is proximal to mean tide level for the region). Using the AET50, N. albicilla would need to thermoregulate for a lower percentage of time compared to L. articulata regardless of day and night. It is likely that designing eco-engineering improvements to include microclimate refugia are particularly relevant in tropical areas, where extreme environmental conditions mean that scale-specific actions are important components for climate adaptation. © 2020 Elsevier Ltd
英文关键词	Eco-engineering; Marine snails; Seawalls; Thermal tolerance; Tropical estuaries
语种	英语
scopus关键词	Biodiversity; Marine engineering; Molluscs; Retaining walls; Sea level; Tropics; 50th percentiles; Air temperature; Environmental conditions; Frequency distributions; Marine biodiversity; Thermal exposure; Thermal tolerance; Water temperatures; Thermal Engineering; air temperature; biodiversity; environmental conditions; rock pool; sea level; sea wall; snail; temperature effect; water temperature; air temperature; Article; biodiversity; controlled study; eco engineering; environmental aspects and related phenomena; environmental exposure; gastropod; heat tolerance; Littoraria articulata; marine snail; microclimate; Nerita albicilla; nonhuman; rock pool; seawall; summer; thermal exposure; thermoregulation; tropics; water temperature; acclimatization; animal; season; snail; temperature; tropic climate; Gastropoda; Littoraria articulata; Nerita albicilla; Acclimatization; Animals; Biodiversity; Seasons; Snails; Temperature; Tropical Climate
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148938
作者单位	Marine Data Technology Hub, College of Science and Engineering, James Cook UniversityQueensland 4811, Australia; Centre for Tropical Water and Aquatic Ecosystem Research (TropWATER), College of Science and Engineering, James Cook UniversityQueensland 4811, Australia
推荐引用方式 GB/T 7714	Waltham N.J.,Sheaves M.. Thermal exposure risks to mobile tropical marine snails: Are eco-engineered rock pools on seawalls scale-specific enough for comprehensive biodiversity outcomes?[J],2020,156.
APA	Waltham N.J.,&Sheaves M..(2020).Thermal exposure risks to mobile tropical marine snails: Are eco-engineered rock pools on seawalls scale-specific enough for comprehensive biodiversity outcomes?.Marine Pollution Bulletin,156.
MLA	Waltham N.J.,et al."Thermal exposure risks to mobile tropical marine snails: Are eco-engineered rock pools on seawalls scale-specific enough for comprehensive biodiversity outcomes?".Marine Pollution Bulletin 156(2020).