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NIVA-7/05

Gonyostomum semen

ORIGIN

Country origin

Norway

Locality origin

Lake Vansjø, Østfold, Norway

Locality type

Freshwater

Habitat

Freshwater

Date of collecting

2005-07-18

Isolator

Skulberg R.

CULTURE

Medium

20% Z8+Vitamins+Soil extract

Growth temperature

15°C

DETAILS

Obtained from

NIVA Culture Collection of Algae

Date of isolation

2005

Date deposited to NORCCA

21-May-2007

Collecting event remarks

St. 3

Remarks

Isolated from mass occurrence at station 3, Grepperødfjorden.

References

Hagman, Camilla Hedlund Corneliussen. 2021. “Exploring The Link Between Phytoplankton And Environmental Stressors Using Lake Sediments As Archives : A Study Of Gonyostomum Semen’s Expansion In Norwegian Lakes”. Doctoral Theses (Mina). https://hdl.handle.net/11250/2836330.

Hagman, Camilla Hedlund Corneliussen, Birger Skjelbred, Jan-Erik Thrane, Tom Andersen, and Heleen A. de Wit. 2019. “Growth Responses Of The Nuisance Algae Gonyostomum Semen (Raphidophyceae) To Doc And Associated Alterations Of Light Quality And Quantity”. Aquatic Microbial Ecology. doi:https://doi.org/10.3354/ame01894.

Lebret, Karen, Sylvie V. M. Tesson, Emma S. Kritzberg, Carmelo Tomas, and Karin Rengefors. 2015. “Phylogeography Of The Freshwater Raphidophyte Gonyostomum Semen Confirms A Recent Expansion In Northern Europe By A Single Haplotype”. Journal Of Phycology. doi:https://doi.org/10.1111/jpy.12317.

Lebret, Karen, María Fernández Fernández, Camilla H. C. Hagman, Karin Rengefors, and Lars-Anders Hansson. 2012. “Grazing Resistance Allows Bloom Formation And May Explain Invasion Success Of Gonyostomum Semen”. Limnology And Oceanography. doi:https://doi.org/10.4319/lo.2012.57.3.0727.

News

Delay in Shipments.

06-Feb-2024

Dear all,

We must inform you that due to unforeseen weather conditions, specifically the persistently low temperatures of -10°C throughout this week, all delivery of orders are on hold. We understand the importance of receiving your items in a timely manner and apologize for any inconvenience this delay may cause. We sincerely appreciate your understanding and patience during this time. If you have any questions or concerns, please do not hesitate to contact us.

Best regards,
Algae Keepers.

Important information about Christmas Holidays:

20-Dec-2023

Happy holidays! From December 26th to January 5th our collection will be closed for ordering. We’ll be back in business on January 8th.
Thank you for your kindness and patience, as it’s a true gift this Christmas season. Happy holidays and have a wonderful 2024 New Year.

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