气候变化领域集成服务门户(CCPortal): Vibrational modes of water predict spectral niches for photosynthesis in lakes and oceans

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DOI	10.1038/s41559-020-01330-x
	Vibrational modes of water predict spectral niches for photosynthesis in lakes and oceans
	Holtrop T.; Huisman J.; Stomp M.; Biersteker L.; Aerts J.; Grébert T.; Partensky F.; Garczarek L.; Woerd H.J.
发表日期	2021
ISSN	2397-334X
起始页码	55
结束页码	66
卷号	5 期号:1
英文摘要	Stretching and bending vibrations of water molecules absorb photons of specific wavelengths, a phenomenon that constrains light energy available for aquatic photosynthesis. Previous work suggested that these absorption properties of water create a series of spectral niches but the theory was still too simplified to enable prediction of the spectral niches in real aquatic ecosystems. Here, we show with a state-of-the-art radiative transfer model that the vibrational modes of the water molecule delineate five spectral niches, in the violet, blue, green, orange and red parts of the spectrum. These five niches are effectively captured by chlorophylls and phycobilin pigments of cyanobacteria and their eukaryotic descendants. Global distributions of the spectral niches are predicted by satellite remote sensing and validated with observed large-scale distribution patterns of cyanobacterial pigment types. Our findings provide an elegant explanation for the biogeographical distributions of photosynthetic pigments across the lakes and oceans of our planet. ? 2020, The Author(s), under exclusive licence to Springer Nature Limited.
语种	英语
scopus关键词	water; ecosystem; lake; photosynthesis; sea; vibration; Ecosystem; Lakes; Oceans and Seas; Photosynthesis; Vibration; Water
来源期刊	Nature Ecology & Evolution
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/257041
作者单位	Department of Water & Climate Risk, Institute for Environmental Studies (IVM), VU University Amsterdam, Amsterdam, Netherlands; Department of Freshwater and Marine Ecology (FAME), Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, Netherlands; Research Department UMR 7144—Adaptation and Diversity in the Marine Environment, Station Biologique de Roscoff, Sorbonne Université, CNRS, Roscoff, France
推荐引用方式 GB/T 7714	Holtrop T.,Huisman J.,Stomp M.,et al. Vibrational modes of water predict spectral niches for photosynthesis in lakes and oceans[J],2021,5(1).
APA	Holtrop T..,Huisman J..,Stomp M..,Biersteker L..,Aerts J..,...&Woerd H.J..(2021).Vibrational modes of water predict spectral niches for photosynthesis in lakes and oceans.Nature Ecology & Evolution,5(1).
MLA	Holtrop T.,et al."Vibrational modes of water predict spectral niches for photosynthesis in lakes and oceans".Nature Ecology & Evolution 5.1(2021).