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Blue Jellyfish Take Center Stage Along Norway’s Coast in 2024
September 5, 2024
Jellyfish sightings reported to the Institute of Marine Research have exceeded 500, with blue jellyfish dominating the observations.
Marine scientist Tone Falkenhaug noted, “The blue jellyfish has marked the summer across the entire coast.” This was highlighted in a recent press release from the institute.
Early summer saw an influx of blue jellyfish in southern Norway, indicating a high production in the Skagerrak and North Sea, driven by coastal currents.
Falkenhaug remarked, “It didn’t take long before blue jellyfish were sighted as far north as Harstad in Troms, and recently in Repparfjorden, Finnmark.”
Researchers suggest that temperature variations may significantly influence the presence of blue jellyfish this season. Falkenhaug explained, “It could be the result of several factors combined, but it’s reasonable to believe that rising sea temperatures, particularly winter temperatures, may play a role.”
In addition to blue and red jellyfish, sightings of glass jellyfish and cross jellyfish have also been reported. Interestingly, the exotic Pelagia noctiluca and a few sightings of the Perlesnormanet were noted at the end of August.
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The article titled “Blue Jellyfish Take Center Stage Along Norway’s Coast in 2024,” published on September 5, 2024, discusses a remarkable surge in blue jellyfish sightings along Norway’s coastline. Here are the key points from the article:
– The Institute of Marine Research reported over 500 jellyfish sightings, with blue jellyfish being the most prominent.
– Marine scientist Tone Falkenhaug highlighted the significance of blue jellyfish this summer, noting their presence across the entire coast of Norway.
– An early influx of blue jellyfish was observed in southern Norway, attributed to favorable coastal currents in the Skagerrak and North Sea.
– Falkenhaug mentioned that blue jellyfish have been spotted as far north as Harstad in Troms and more recently in Repparfjorden, Finnmark.
– The study suggests that temperature variations, particularly rising winter sea temperatures, might be influencing the abundance of blue jellyfish this season.
– Other species observed include red jellyfish, glass jellyfish, cross jellyfish, and notably, the exotic Pelagia noctiluca.
The article concludes with relevant tags: #blue, #jellyfish, #summer.
