19 Jun 2023
Skogsivaks (Scirpus sylvaticus)
Skogsivaks vokser i og nær vann, som her i et skogkledt tilsig til Nydammen, nord for Gjersjøen. Naturlig utbredelse i Europa, Sentral-Asia og Kaukasus.…
21 Jul 2021
Lysende nattskyer – Noctilucent clouds
Lysende nattskyer er noe som kun kan sees i sommermånedene, og bare rundt 50-70 grader nord og sør, men som likevel ikke er vanlige å se. Dette er skyer som er…
21 Jul 2016
Noctilucent clouds over Oslo
Such an amazing moment! Warm summer's night, with a calm sea reflecting the wonderous sky.
24 Jul 2015
Noctilucent clouds over Oslo
Last summer was sunny and warm, and many of the nights were filled with these mysterious night-shining clouds. This summer has been a cool, cloudy and unstable…
13 Dec 2014
Pseudophasma blanchardi
The forest around the Amazon Research and Conservation Center (ARCC) is teaming with insects and some are really hard to see, like this stick-insect.…
4 Dec 2014
Eleocharis sp
In the more permanent water pools around SouthWild Pantanal, I found good populations of this species. I was in luck and found them in bloom. Please help me…
28 Jul 2014
Noctilucent clouds over Oslo
The summer of 2014 has been the most incredible of all summers perhaps in a generation weather wise, but most of all noctilucent clouds wise. Clear skies…
15 Jul 2014
Sjøsivaks (Schoenoplectus lacustris)
Enkelte steder langs land og utover de grunne områdene i Gjersjøen vokser det skoger av sjøsivaks. I år er det flere titalls centimeter lavere vannstand og der…
12 Jul 2014
Noctilucent clouds over Oslo
Yet another incredible outburst of noctilucent clouds, and still only the beginning of July!…