Algrapporter

Rapporterna ingår i SMHIs ordinarie havsövervakningsprogram och beskriver algsituationen i Västerhavet och Östersjön samt anger förekomsten av giftiga alger.

Algrapport nummer 9, 2003

In the open Skagerrak the plankton flora was poor with few diatoms and dinoflagellates. Close to the coast the abundance was higher with more diatoms and a small bloom of Skeletonema costatum. In the Kattegat diatoms were absent and dinoflagellates were few. Chrysochromulina spp. were the most …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: augusti 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 8, 2003

In the Skagerrak the plankton flora was poor with few diatoms and dinoflagellates. Toxic species as Dinophysis acuminata, Dinophysis rotundata, cf. Alexandrium pseudogonyaulax and Chrysochromulina spp. were present in low concentrations. In the Kattegat a diatom bloom of Guinardia flaccida, …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: augusti 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 7, 2003

In the Skagerrak diatoms and dinoflagellates were scarce, except for Heterocapsa rotundata. In the Kattegat a diatom bloom of Guinardia flaccida and Proboscia alata decreased between the two samplings. Small amounts of Baltic species indicated outflow of low saline water. Toxic species were not …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: juli 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 6, 2003

In the Skagerrak there was a diatom bloom. Dinoflagellates were not very abundant. In the Kattegat the diatom bloom developed and the potentially toxic Dinophysis acuminata decreased from very high numbers. Chrysochromulina spp. was present but not in high numbers. In the Baltic the plankton flora …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: juni 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 5, 2003

In the open Skagerrak and Kattegat the plankton flora is rather poor and dominated by flagellates. In the coastal area of the Skagerrak there is a more divers phytoplankton community with some diatoms of importance. In the Baltic the plankton flora is poor, dominated by dinoflagellates. Small …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: maj 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 4, 2003

In the Skagerrak and the Kattegat the spring bloom has terminated and the plankton flora is poor, although in a late state of the bloom near the coast. In the southwest part of the Baltic the spring bloom has terminated. Further east and north the spring bloom is going on.

 
Typ: Rapport
Författare: Lars Edler
Publicerad: april 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 3, 2003

In the Skagerrak the spring bloom is going on, although in a late state near the coast. In the Kattegat the spring bloom is passed and the plankton flora poor. In the south and west part of the Baltic the spring bloom is in different stages. In the east part of the Baltic proper the spring bloom …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: mars 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 1, 2003

In the Skagerrak and Kattegat the species diversity was high, indicating a pre stadium of the springbloom. Typical spring species of diatoms, mainly Skeletonema costatum dominated. In the Baltic Sea there was a winter situation with very small amounts of phytoplankton.

 
Typ: Rapport
Författare: Lars Edler
Publicerad: januari 2003
Publicerad: Senast uppdaterad:

Algrapport nummer 8, 2002

A winter situation with small amounts of phytoplankton is at hand. In the Skagerrak and Kattegat Ceratians and Thalassiosira punctigera are the most common species. In the Baltic Chaetoceros impressus and C. danicus together with Dinophysis acuminata, D.norvegica and Aphanizomenon sp., all in very …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: december 2002
Publicerad: Senast uppdaterad:

Algrapport nummer 7, 2002

The amount of phytoplankton in the open Skagerrak is small, whereas the coastal station showed a rich planktonflora dominated by Ceratians. Large amounts of dinoflagellates with a dominance of Ceratium furca and Lingulodinium polyedrum were found in the Kattegat. There are still blue-green algae, …

 
Typ: Rapport
Författare: Lars Edler
Publicerad: september 2002
Publicerad: Senast uppdaterad:

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