全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:... Igor Eeckhaut , Frank Dehairs , Philippe Dubois
来源:[J].Environmental Science and Pollution Research(IF 2.618), 2014, Vol.21 (23), pp.13602-13614Springer
摘要:Abstract(#br)Sea cucumbers are dominant invertebrates in several ecosystems such as coral reefs, seagrass meadows and mangroves. As bioturbators, they have an important ecological role in making available calcium carbonate and nutrients to the rest of the community. However,...
作者:Frank Dehairs , Silvina Botta ...
来源:[J].Deep-Sea Research Part I(IF 2.816), 2020Elsevier
摘要:Abstract(#br)Characterizing the patterns of stable carbon (δ 13 C) and nitrogen (δ 15 N) isotopes at the base of the food webs (baseline) is essential in ecological studies for assessing the feeding habits and migration patterns of marine predators. We analysed δ 13 C and δ ...
作者:... Nathalie Roevros , Frank Dehairs , Lei Chou
来源:[J].Progress in Oceanography(IF 3.708), 2018Elsevier
摘要:Abstract(#br)Biological dinitrogen (N 2 ) fixation by diazotrophic cyanobacteria has great biogeochemical implications in nitrogen (N) cycling in the ocean as this process represents the major source of new N input to the oceans, thereby controlling the marine primary produc...
作者:... Marc Kochzius , Frank Dehairs , Natacha Brion
来源:[J].Journal of Sea Research(IF 1.829), 2019, Vol.146, pp.24-32Elsevier
摘要:Abstract(#br)The impact of salt farming on the habitats and food sources of Austruca occidentalis and Littoraria subvittata was studied in mangroves along the coast of Tanzania using stable isotopes ( 13 C and 15 N) and sediment particle size analysis. The 13 C and 15 N stab...
作者:... Debany Fonseca-Batista , Frank Dehairs , Holger Auel
来源:[J].Progress in Oceanography(IF 3.708), 2015, Vol.138, pp.268-282Elsevier
摘要:Abstract(#br)The majority of global ocean production and total export production is attributed to oligotrophic oceanic regions due to their vast regional expanse. However, energy transfers, food-web structures and trophic relationships in these areas remain largely unknown. ...
作者:... Aurélie Dery , Frank Dehairs , Philippe Dubois
来源:[J].Comparative Biochemistry and Physiology, Part A(IF 2.167), 2014, Vol.174, pp.45-55Elsevier
摘要:Abstract(#br)The impact of the chemical changes in the ocean waters due to the increasing atmospheric CO 2 depends on the ability of an organism to control extracellular pH. Among sea urchins, this seems specific to the Euechinoidea, sea urchins except Cidaroidea. However, C...
作者:Frank Dehairs , J.J. Middelburg
来源:[J].Organic Geochemistry(IF 2.518), 2008, Vol.39 (12), pp.1649-1658Elsevier
摘要:Abstract(#br)Madagascar’s largest estuary (Betsiboka) was sampled along the salinity gradient during the dry season to document the distribution and sources of particulate and dissolved organic carbon (POC, DOC) as well as dissolved inorganic carbon (DIC). The Betsiboka was ...
作者:... Delphine Lannuzel , Klaus M. Meiners , Frank Dehairs
来源:[J].Deep-Sea Research Part II(IF 2.243), 2016, Vol.131, pp.140-149Elsevier
摘要:Abstract(#br)Antarctic pack ice comprises about 90% of the sea ice in the southern hemisphere and plays an important structuring role in Antarctic marine ecosystems, yet measurements of ice algal primary production and nitrogen uptake rates remain scarce. During the early au...
作者:... Sven Kretschmer , Chris German , Frank Dehairs
来源:[J].Progress in Oceanography(IF 3.708), 2015, Vol.133, pp.6-16Elsevier
摘要:Abstract(#br)Particles determine the residence time of many dissolved elements in seawater. Although a substantial number of field studies were conducted in the framework of major oceanographic programs as GEOSECS and JGOFS, knowledge about particle dynamics is still scarce....

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×