DOI: 10.1016/j.marpolbul.2017.10.032
Scopus记录号: 2-s2.0-85033582964
论文题名: A relative contribution of carbon from green tide algae Cladophora glomerata and Ulva intestinalis in the coastal food webs in the Neva Estuary (Baltic Sea)
作者: Golubkov S.M. ; Berezina N.A. ; Gubelit Y.I. ; Demchuk A.S. ; Golubkov M.S. ; Tiunov A.V.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 126 起始页码: 43
结束页码: 50
语种: 英语
英文关键词: Coastal eutrophication
; Fish
; Gulf of Finland
; Macroalgae
; Macroinvertebrates
; Stable isotopes (Bayesian mixing model)
Scopus关键词: Ecology
; Eutrophication
; Fish
; Isotopes
; Mixing
; Bayesian
; Coastal eutrophication
; Gulf of Finland
; Macro-algae
; Macroinvertebrates
; Organic carbon
; carbon
; bioaccumulation
; carbon
; coastal water
; eutrophication
; fish
; food web
; green alga
; macroalga
; macroinvertebrate
; stable isotope
; Article
; Baltic Sea
; carbon source
; Cladophora glomerata
; controlled study
; eutrophication
; food web
; geographic distribution
; green alga
; isotope analysis
; nonhuman
; radioactive pollution
; radioisotope distribution
; seashore
; Ulva intestinalis
; Atlantic Ocean
; Baltic Sea
; Gulf of Finland
; Leningrad
; Neva Estuary
; Russian Federation
; algae
; Cladophora glomerata
; Ulva intestinalis
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: We analyzed stable isotope composition of carbon and nitrogen of suspended organic matter (seston) and tissues of macroalgae, macroinvertebrates and fish from the coastal area of the highly eutrophic Neva Estuary to test a hypothesis that organic carbon of macroalgae Cladophora glomerata and Ulva intestinalis produced during green tides may be among primary sources supporting coastal food webs. The Stable Isotope Bayesian mixing model (SIAR) showed that consumers poorly use organic carbon produced by macroalgae. According to the results of SIAR modeling, benthic macroinvertebrates and fish mostly rely on pelagic derived carbon as a basal resource for their production. Only some species of macroinvertebrates consumed macroalgae. Fish used this resource directly consuming zooplankton or indirectly via benthic macroinvertebrates. This was consistent with the results of the gut content analysis, which revealed a high proportion of zooplankton in the guts of non-predatory fish. © 2017 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88613
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: Zoological Institute of Russian Academy of Sciences, Universitetskaya emb. 1, Saint-Petersburg, Russian Federation; A.N. Severtsov Institute of Ecology and Evolution of Russian Academy of Sciences, 33 Leninsky prospekt, Moscow, Russian Federation
Recommended Citation:
Golubkov S.M.,Berezina N.A.,Gubelit Y.I.,et al. A relative contribution of carbon from green tide algae Cladophora glomerata and Ulva intestinalis in the coastal food webs in the Neva Estuary (Baltic Sea)[J]. Marine Pollution Bulletin,2018-01-01,126