Archives: Bibliographies

Title

Effect of nutrient enrichment on bacterioplankton biomass and community composition in mesocosms in the Archipelago Sea, northern Baltic

Publication Type

Journal Article

Year of Publication

2005

Authors

Sipura J, Haukka K, Helminen H, Lagus A, Suomela J, Sivonen K

Journal

Journal of Plankton Research

Volume

27

Pagination

1261-1272

ISBN Number

Keywords

nutrent enrichment, Bacteria, cyanobacteria, species competition, PCR, mesocosm, 42 m3, including sediment, Seili Island, Archipelago Sea, Baltic

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Daphnia as keystone predators: effects on phytoplankton diversity and grazing resistance

Publication Type

Journal Article

Year of Publication

2005

Authors

Sarnelle O

Journal

Journal of Plankton Research

Volume

27

Pagination

1229-1238

ISBN Number

Keywords

4m3, mesocosm, freshwater, California, USA

Abstract

Theory predicts that a predator can promote coexistence among competing prey, and so enhance prey diversity (the keystone predation effect), by fostering dominance of slow-growing, consumption-resistant prey. In contrast, if the predator promotes dominance by fast-growing vulnerable prey, theory predicts that the predator is unlikely to promote prey diversity. Theory is silent about keystone predation effects when the predator does not cause a net change in the vulnerability of the prey assemblage. I present experimental evidence that Daphnia can act as a keystone predator without causing a net change in the grazing resistance of the phytoplankton assemblage. No change in resistance was observed, despite strong Daphnia effects on the species composition of the phytoplankton.

URL

Date of Published

December 1, 2005

Accession Number

Type of Article

Alternate Journal

Title

Potential Effects of Elevated Sea-Water Temperature on Pelagic Food Webs

Publication Type

Journal Article

Year of Publication

2005

Authors

Muren U, Berglund J, Samuelsson K, Andersson A

Journal

Hydrobiologia

Volume

545

Pagination

153-166

ISBN Number

Keywords

microbial food web, heterotrophy, sedimentation, spring bloom, temperature, mesocosm, land based, 0.9 m3, Baltic, Sweden

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Interactions between algal–bacterial populations and trace metals in fjord surface waters during a nutrient-stimulated summer bloom

Publication Type

Journal Article

Year of Publication

2005

Authors

Muller FLL, Larsen A, Stedmon CA, M. S

Journal

Limnology & Oceanography

Volume

50

Pagination

1855-1871

ISBN Number

Keywords

algae, Bacteria, community structure, trace metals, enrichment, Synechococcus, mesocosm, Raunefjord, Bergen, Norway, 11 m3

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Enhanced Experimental Flexibility and Control in Ecotoxicological Mesocosm Experiments – A New Outdoor and Indoor Pond and Stream System

Publication Type

Journal Article

Year of Publication

2005

Authors

Mohr S, Feibicke M, Ottenstroer T, Meinecke S, Berghahn R, Schmidt R

Journal

Environmental Science and Pollution Research

Volume

12

Pagination

5-7

ISBN Number

Keywords

mesocosm, Germany, experimental system, up to 40 m3

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Global warming: Design of a flow through shallow lake mesocosm climate experiment

Publication Type

Journal Article

Year of Publication

2005

Authors

Liboriussen L, Landkildehus F, Meerhof M, Bramm ME, Sondegaard M, Christoffersen K, Richardson K, Sondegaard M, Lauridsen TL, Jeppesen E

Journal

Limnology & Oceanography: Methods

Volume

3

Pagination

1-9

ISBN Number

Keywords

shallow lakes, climate change, flow-through, mesocosm, land-based, 4.5 m3, nutrient addition, freshwater, Jutland, Denmark

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Testing the direct effect of CO2 concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments

Publication Type

Journal Article

Year of Publication

2005

Authors

Engel A, Zondervan I, Aerts K, Beaufort L, Benthien A, Chou L, Delille B, Gattuso JP, Harlay J, Heeman C, Hoffmann L, Jaquet S, Nejstgaard JC, Pizay MD, Rochelle-Newall E, Schneider U, Terbruggen A, Riebesell U

Journal

Limnology & Oceanography

Volume

50

Pagination

439-507

ISBN Number

Keywords

Emiliania huxleyi, co2, growth rates, mesocosm, Raunefjord, Bergen, 11 m3, Norway

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Experimental test of bacteria–phytoplankton coupling in the Southern Ocean

Publication Type

Journal Article

Year of Publication

2005

Authors

Duarte CM, Agusti S, Vaque D, Agawin NSR, Felipe J, Casamayor EO, Gasol JM

Journal

Limnology & Oceanography

Volume

50

Pagination

1844-1854

ISBN Number

Keywords

phytoplankton, Bacteria, coupling, nutrient addition, mesocosm, Livingston Island, Antarctica, 20 m3

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Response of primary production and calcification to changes of pCO2during experimental blooms of the coccolithophorid Emiliania huxleyi

Publication Type

Journal Article

Year of Publication

2005

Authors

Delille B, Harlay J, Zondervan I, Jacquet S, Chou L, Wollast R, Bellerby RGJ, Frankignoulle M, Borges AV, Riebesell U, Gattuso JP

Journal

Global Biogeochemical Cycles

Volume

19

Pagination

ISBN Number

Keywords

calcification, co2, acidification, coccolithophores, Emiliania huxleyi, mesocosm, Raunefjorden, Espegrend, Bergen, Norway, 11 m3

Abstract

Primary production and calcification in response to different partial pressures of CO2(PCO2) (‘‘glacial,’’ ‘‘present,’’ and ‘‘year 2100’’ atmospheric CO2 concentrations) wereinvestigated during a mesocosm bloom dominated by the coccolithophorid Emilianiahuxleyi. The day-to-day dynamics of net community production (NCP) and netcommunity calcification (NCC) were assessed during the bloom development and declineby monitoring dissolved inorganic carbon (DIC) and total alkalinity (TA), togetherwith oxygen production and 14C incorporation. When comparing year 2100 with glacialPCO2 conditions we observed: (1) no conspicuous change of net community productivity(NCPy); (2) a delay in the onset of calcification by 24 to 48 hours, reducing theduration of the calcifying phase in the course of the bloom; (3) a 40% decrease of NCC;and (4) enhanced loss of organic carbon from the water column. These results suggest ashift in the ratio of organic carbon to calcium carbonate production and vertical fluxwith rising atmospheric PCO2.

URL

Date of Published

Accession Number

Type of Article

Alternate Journal

Title

Grazing affects carbon fixation pathways by phytoplankton in coastal marine ecosystems

Publication Type

Journal Article

Year of Publication

2005

Authors

Collos Y, Gros DC, Mornet F

Journal

Chemistry and Ecology

Volume

21

Pagination

503-509

ISBN Number

Keywords

ammonium, Anaplerotic, Carbon assimilation, Carboxylases, grazing, mesocosm, 1-2 m3, land based, CREMA, France

Abstract

URL

Date of Published

Accession Number

Type of Article

Alternate Journal