Monday, January 30, 2012
Sunday, January 29, 2012
Glacial Outburst Flood in Gígjukvísl River
Since yesterday has been a little glacial outburst flood in Gígjukvísl River.
The source of the flood is probably lake Grímsvötn which is in the glacier Vatnajökull
in South East Iceland.
Saturday, January 28, 2012
First Sighting Of a Godwit in The Netherlands 2012
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A colour ringed godwit's pullus. |
It's live history.
GN-WRflag was ringed as a pullus in N Iceland.
(topline is ringing informations)
14.07.08 Saurbaer, Fljot, N Iceland
01.01.09 Waddenhaven, nearby Den Oever, Noord Holland, W Netherl.
02.01.09 Waddenhaven, nearby Den Oever, Noord Holland, W Netherl.
03.01.09 de Bak, Den Oever, Noord Holland, W Netherlands
07.02.09 Waddensee, Den Oever, Noord Holland, W Netherlands
14.02.09 Hippolytushoef, Normerven, Waddenseacoast, Noord Holland, W Neth
08.03.09 Skrins, Easterlittens, Friesland, N Netherlands
08.03.09 Skrins, Easterlittens, Friesland, N Netherlands
09.03.09 Skrok, Friesland, N Netherlands
12.03.09 Skrins, Easterlittens, Friesland, N Netherlands
25.09.09 Leyensloot, Buren, Ameland, Friesland, Netherl.
04.08.10 Thorpe Bay, River Orwell, Suffolk, E England
06.08.10 Thorpe Bay, River Orwell, Suffolk, E England
07.08.10 Levington Marina, River Orwell, Suffolk, England
08.08.10 Trimley St Martin, Felixstowe, Suffolk, England
25.10.10 The Hythe Lagoons, Colchester, Essex, E England
04.01.11 Oare Marshes, Kent, SE England
04.01.11 East Flood, Oare Marshes, Kent, SE England
11.03.11 Oudega - Plasdras, Friesland, Netherlands
21.03.11 Hisse-Pykemar near Abbega , Súdwest Fryslân, Friesland,N Netherlands
25.11.11 East Flood, Oare Marshes, Kent, SE England
29.12.11 East Flood, Oare Marshes, Kent, SE England
27.01.12 Hisse-Pykemar near Abbega , Súdwest Fryslân, Friesland,N Netherlands
Saturday, January 21, 2012
Winter Bird Count in Iceland
The annually winter bird counting in Iceland was 7. January. This counting has been done annually since 1952. The number of volunteers has grown through the years and is now more than 100. Each of them have their areas where they count bird usually year after year up to half a century. I have only counted since 2006. My area is west of the town Þorlákshöfn on the shore of south Iceland. It is unusual as a counting area a rocky shore line where the ocean waves erase slowly pahoehoe lava. The highest cliffs are tens of meters high and have really big rounder boulders below. I walk about 6 km on the edge of the cliffs where the waves breaks pieces of rock of the lava. Most of the pieces falls in the ocean but some of the ends in a long pile of rounded boulders about 10 meters or so from the cliffs edge. Between the boulders pile and the cliff edge is the lava surface completely without vegetations. It is rather easy to walk on it but it can be slippery because of frozen water. In that case is better to walk on the other side of the boulder pile.
On the counting day was really rainy weather so I had to count a week later or on the Sunday 14. January. The temperature had been over zero for a few days which usually means fewer birds both species and number of individuals because the birds spread when food sources are no longer covered with snow or frozen.
The weather was quit nice for this time of year the temperature was 1°C sometimes a little rain and a little wind but strong waves on the ocean.
The birds live is characterized by the ocean but also a few snow bundings, ravens and some times a few starling close to the town. They days are getting longer but it was cloudy.
I use a binocular but not a scope.
Iceland Gull 221. They are only in the winter in Iceland but do no breed there.
Great Black-backed Gull
14
Glaucous Gull
14
Herring Gull
6
Unknown gulls 7
Eider 201
Red-breasted Merganser
3
Snow bundings 8
Raven 13
Northern Gannet
54
Great Cormorant
1
Great Northern Diver
2 in the waves below the highest cliffs.
The nothern gannet leaves the shore in the autumn but comes back about this time of year so they are the first summer migrants. If it is possible to say so in the middle of the winter :)
Friday, January 20, 2012
Birds and Geology in Iceland
I live in Iceland and have been interested in nature since I was a child mostly birds and geology. I have B.Sc in geology and ring birds. Since 2004 I have colour ringed breeding Common Ringed Plovers on the shore of South Iceland. I also manage database for godwits colour ringed in Iceland and answer emails from people who have sighted them. The godwits have been ringed by quite many people The Team .
A Common Ringed Plover chick which I ringed 2004.
The ringing area close to Stokkseyri on the south shore of Iceland. The lighthouse is Knarrarósviti. In the background is the volcano Eyjafjallajökull which erupted 2010. It was a spectacular view while ringing and watching the Ringed Plovers
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