气候变化领域集成服务门户(CCPortal): Impaired learning of predators and lower prey survival under elevated CO2: a consequence of neurotransmitter interference

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.848083
	Impaired learning of predators and lower prey survival under elevated CO2: a consequence of neurotransmitter interference
	Chivers; Douglas P; McCormick; Mark I; Nilsson; Göran E; Munday; Philip L; Watson; Sue-Ann; Meekan; Mark; Mitchell; Matthew D; Corkill; Katherine C; Ferrari; Maud C O
发布日期	2014-07-14
数据集类型	dataset
英文关键词	Animalia ; Behaviour ; Chordata ; Coast and continental shelf ; Containers and aquaria (20- 1000 L or &lt ; 1 m**2) ; Laboratory experiment ; Nekton ; Pelagos ; Pomacentrus amboinensis ; South Pacific ; Species interaction ; Tropical
英文简介	Ocean acidification is one of the most pressing environmental concerns of our time, and not surprisingly, we have seen a recent explosion of research into the physiological impacts and ecological consequences of changes in ocean chemistry. We are gaining considerable insights from this work, but further advances require greater integration across disciplines. Here, we showed that projected near-future CO2 levels impaired the ability of damselfish to learn the identity of predators. These effects stem from impaired neurotransmitter function; impaired learning under elevated CO2 was reversed when fish were treated with gabazine, an antagonist of the GABA-A receptor - a major inhibitory neurotransmitter receptor in the brain of vertebrates. The effects of CO2 on learning and the link to neurotransmitter interference were manifested as major differences in survival for fish released into the wild. Lower survival under elevated CO2 , as a result of impaired learning, could have a major influence on population recruitment.
空间范围	Latitude: -14.666670 * Longitude: 145.466670
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/216997
推荐引用方式 GB/T 7714	Chivers,Douglas P,McCormick,et al. Impaired learning of predators and lower prey survival under elevated CO2: a consequence of neurotransmitter interference.2014-07-14.https://doi.org/10.1594/PANGAEA.848083.