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1

How water exchange and seasonality affect the eutrophication of Murchison Bay, Lake Victoria

Luyiga, Suzan, Haande, Sigrid, Semyalo, Ronald P., Kizito, Yusuf S., Miyingo-Kezimbira, Anne, Brettum, Pål, Solheim, Anne Lyche, Odong, Robinson, Asio, Santa Maria, Jensen, Knut Helge, Larsson, Petter

Journal:

Limnologica - Ecology and Management of Inland Waters

Year:

2015

Language:

english

File:

PDF, 1.45 MB

english, 2015

2

Liming the acid lake Hovvatn, Norway: A whole-ecosystem study

G. G. Raddum, P. Brettum, D. Matzow, J. P. Nilssen, A. Skov, T. Sveälv, R. F. Wright

Journal:

Water, Air & Soil Pollution

Year:

1986

Language:

english

File:

PDF, 1.99 MB

english, 1986

3

Environmental Controls of Primary Production in Agricultural Systems of the Argentine Pampas

Erik Jeppesen, Jens Peder Jensen, Claus Jensen, Bjørn Faafeng, Dag O. Hessen, Martin Søndergaard, Torben Lauridsen, Pål Brettum, Kirsten Christoffersen

Journal:

Year:

2002

Language:

english

File:

PDF, 180 KB

english, 2002

4

Nutrient Enrichment and Planktonic Biomass Ratios in Lakes

Dag O. Hessen, Bjørn A. Faafeng, Pål Brettum, Tom Andersen

Journal:

Year:

2006

Language:

english

File:

PDF, 623 KB

english, 2006

5

Quantitative responses of lake phytoplankton to eutrophication in Northern Europe

R. Ptacnik, L. Lepistö, E. Willén, P. Brettum, T. Andersen, S. Rekolainen, A. Lyche Solheim, Laurence Carvalho

Journal:

Aquatic Ecology

Year:

2008

Language:

english

File:

PDF, 405 KB

english, 2008

6

Performance of a new phytoplankton composition metric along a eutrophication gradient in Nordic lakes

Robert Ptacnik, Angelo G. Solimini, Pål Brettum

Journal:

Year:

2009

Language:

english

File:

PDF, 334 KB

english, 2009

7

The River Bjerkreim in SW Norway - Successful Chemical and Biological Recovery after Liming

Bjørn Walseng, Roy M. Langåker, Tor E. Brandrud, Pål Brettum, Arne Fjellheim, Trygve Hesthagen, Øyvind Kaste, Bjørn M. Larsen, Eli-A. Lindstrøm

Journal:

Water, Air & Soil Pollution

Year:

2001

File:

PDF, 356 KB

2001

8

The phytoplankton of Lake Atnsjøen, Norway – a long-term investigation

Pål Brettum, Gunnar Halvorsen

Journal:

Year:

2004

Language:

english

File:

PDF, 224 KB

english, 2004

9

Phytoplankton dynamics and cyanobacterial dominance in Murchison Bay of Lake Victoria (Uganda) in relation to environmental conditions

Sigrid Haande, Thomas Rohrlack, Ronald P. Semyalo, Pål Brettum, Bente Edvardsen, Anne Lyche-Solheim, Kai Sørensen, Petter Larsson

Journal:

Limnologica - Ecology and Management of Inland Waters

Year:

2011

Language:

english

File:

PDF, 705 KB

english, 2011

10

Acidification of the humic Lake Skjervatjern; Effects on the volume and species composition of phytoplankton

Journal:

Environment International

Year:

1994

Language:

english

File:

PDF, 526 KB

english, 1994

11

The genus Isoëtes in Scandinavia: An ecological review and perspectives

Bjørn Rørslett, Pål Brettum

Journal:

Year:

1989

Language:

english

File:

PDF, 2.50 MB

english, 1989

12

Pelagic response of a humic lake to three years of phosphorus addition

Donali, Espen, Brettum, Pål, Kaste, Øyvind, Løvik, Jarl Eivind, Lyche-Solheim, Anne, Andersen, Tom

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Year:

2005

File:

PDF, 289 KB

2005

13

Regional species pools control community saturation in lake phytoplankton

Ptacnik, R., Andersen, T., Brettum, P., Lepisto, L., Willen, E.

Journal:

Proceedings Biological Sciences

Year:

2010

Language:

english

File:

PDF, 734 KB

english, 2010

14

The Lake Øvre Heimdalsvatn: A Subalpine Freshwater Ecosystem || Periphytic and Drifting Microalgae in a Tributary Stream of Øvre Heimdalsvatn

Karl Tangen, Christer Müller and Pål Brettum

Journal:

Holarctic Ecology

Year:

1978

Language:

english

File:

PDF, 1.35 MB

english, 1978

15

The Lake Øvre Heimdalsvatn: A Subalpine Freshwater Ecosystem || An Annotated Check-List of Microalgae from Øvre Heimdalsvatn and Its Tributaries

Karl Tangen, Elisabeth Y. Haworth, Pål Brettum and Christer Müller

Journal:

Holarctic Ecology

Year:

1978

Language:

english

File:

PDF, 878 KB

english, 1978

16

The Lake Øvre Heimdalsvatn: A Subalpine Freshwater Ecosystem || Phytoplankton and Pelagic Primary Productivity in Øvre Heimdalsvatn

Karl Tangen and Pål Brettum

Journal:

Holarctic Ecology

Year:

1978

Language:

english

File:

PDF, 3.03 MB

english, 1978

17

Regional species pools control community saturation in lake phytoplankton

Robert Ptacnik, Tom Andersen, Pål Brettum, Liisa Lepistö and Eva Willén

Journal:

Proceedings Biological Sciences

Year:

2010

Language:

english

File:

PDF, 1.98 MB

english, 2010

18

Phytoplankton Contribution to Sestonic Mass and Elemental Ratios in Lakes: Implications for Zooplankton Nutrition

Dag O. Hessen, Tom Andersen, Pål Brettum and Bjørn A. Faafeng

Journal:

Limnology and Oceanography

Year:

2003

Language:

english

File:

PDF, 545 KB

english, 2003

19

A compendium of cell and natural unit biovolumes for >1200 freshwater phytoplankton species

Kremer, Colin T., Gillette, Jacob P., Rudstam, Lars G., Brettum, Pål, Ptacnik, Robert

Journal:

Year:

2014

Language:

english

File:

PDF, 58 KB

english, 2014

20

Diversity predicts stability and resource use efficiency in natural phytoplankton communities

Ptacnik, R., Solimini, A. G., Andersen, T., Tamminen, T., Brettum, P., Lepisto, L., Willen, E., Rekolainen, S.

Journal:

Proceedings of the National Academy of Sciences

Year:

2008

Language:

english

File:

PDF, 872 KB

english, 2008

21

The occurrence and spread ofGonyostomum semen(Ehr.) Diesing (Raphidophyceae) in Norwegian lakes

Hagman, C. H. C., Ballot, A., Hjermann, D. Ø., Skjelbred, B., Brettum, P., Ptacnik, R.

Journal:

Year:

2015

Language:

english

File:

PDF, 953 KB

english, 2015

22

Phytoplankton contribution to sestonic mass and elemental ratios in lakes: Implications for zooplankton nutrition

Hessen, Dag O., Andersen, Tom, Brettum, Pål, Faafeng, Bjørn A.

Journal:

Limnology and Oceanography

Year:

2003

Language:

english

File:

PDF, 453 KB

english, 2003

23

Nutrient Enrichment and Planktonic Biomass Ratios in Lakes

Dag O. Hessen, Bjørn A. Faafeng, Pål Brettum and Tom Andersen

Journal:

Year:

2006

Language:

english

File:

PDF, 2.15 MB

english, 2006

24

The Impact of Nutrient State and Lake Depth on Top-Down Control in the Pelagic Zone of Lakes: A Study of 466 Lakes from the Temperate Zone to the Arctic

Erik Jeppesen, Jens Peder Jensen, Claus Jensen, Bjørn Faafeng, Dag O. Hessen, Martin Søndergaard, Torben Lauridsen, Pål Brettum and Kirsten Christoffersen

Journal:

Year:

2003

Language:

english

File:

PDF, 2.87 MB

english, 2003

25

Seasonal and scale-dependent variability in nutrient- and allelopathy-mediated macrophyte–phytoplankton interactions

Lombardo, P., Mjelde, M., Källqvist, T., Brettum, P.

Journal:

Knowledge and Management of Aquatic Ecosystems

Year:

2013

File:

PDF, 3.34 MB

2013

26

Ecosystem effects of thermal manipulation of a whole lake, Lake Breisjøen, southern Norway (THERMOS project)

Lydersen, E., Aanes, K. J., Andersen, S., Andersen, T., Brettum, P., Baekken, T., Lien, L., Lindstrøm, E. A., Løvik, J. E., Mjelde, M., Oredalen, T. J., Solheim, A. L., Romstad, R., Wright, R. F.

Journal:

Hydrology and Earth System Sciences

Year:

2008

Language:

english

File:

PDF, 1.41 MB

english, 2008

27

Multivariate analysis of phytoplankton diversity along environmental gradients

Faafeng, Bjørn A., Brettum, Pål, Oug, Eivind

Journal:

SIL Proceedings, 1922-2010

Year:

1998

Language:

english

File:

PDF, 265 KB

english, 1998