DOI: 10.1016/j.marpolbul.2013.11.002
Scopus记录号: 2-s2.0-84893859032
论文题名: Microphytobenthic response to mussel farm biodeposition in coastal sediments of the northern Adriatic Sea
作者: Franzo A. ; Cibic T. ; Del Negro P. ; Solidoro C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 79, 期: 2018-01-02 起始页码: 391
结束页码: 392
语种: 英语
英文关键词: Microphytobenthos
; Mussel farm biodeposition
; Northern Adriatic Sea
; Organic enrichment
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The effects of long-line mussel farming on microphytobenthos were investigated in a coastal area of the Gulf of Trieste. Sediment grain-size, organic matter content, microalgal abundance and community structure were analysed in September 2008 and March 2009. Four areas were sampled: a twenty-year farm, a four-year farm, a disused farm and a reference site. Principal component analysis (PCA) highlighted a decreasing gradient of organic matter content from the twenty-year farm to the control. Mussel farming seemed to influence microphytobenthic abundance with higher densities in the oldest farm. Three genera were dominant; Navicula and Gyrosigma seemed to be stimulated by the organic load under the active farms while we infer that Nitzschia proliferation was limited by shade caused by mussel ropes. In the PCA, samplings of the disused farm were placed in-between the still active farms and the control, indicating the partial recovery occurred in this site. © 2013 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85611
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: Sezione Oceanografia, OGS (Istituto Nazionale di Oceanografia e Geofisica Sperimentale), Via. A. Piccard 54, I-34151 Trieste, Italy; Department of Life Sciences, Università di Trieste, v. Valerio 28/A, I-34127 Trieste, Italy; OGS (Istituto Nazionale di Oceanografia e Geofisica Sperimentale) Borgo Grotta Gigante 42/c Sgonico, Italy
Recommended Citation:
Franzo A.,Cibic T.,Del Negro P.,et al. Microphytobenthic response to mussel farm biodeposition in coastal sediments of the northern Adriatic Sea[J]. Marine Pollution Bulletin,2014-01-01,79(2018-01-02)