tirsdag 14. juli 2015

Revtangen BO July 13th

Shifting breeze and part cloudy. Nets were up from 06-16, netmeter hours approx. 3000. 

Ringed: Collared dove 1, barn swallow 1, meadow pipit 2, blackcap 1, willow warbler 11, great tit 5, house sparrow 15, tree sparrow 3, starling 1,  greenfinch 9, siskin 2, lesser redpoll 5, linnet 5. Total = 61. Also 19 controls. 

Ringmerket: Tyrkerdue 1, låvesvale 1, heipiplerke 2, munk 1, løvsanger 11, kjøttmeis 5, gråspurv 15, pilfink 3, stær 1, grønnfink 9, grønnsisik 2, brunsisik 5, tornirisk 5. Total = 61. Også 19 kontroller. 

A few insects news: The moth traps contained 45 species, not very impressive in July and nothing out of the ordinary. More interesting was this sawfly Acantholyda posticalis, a species capable of inflicting massive damage to pine forest. There is only one previous record from Rogaland county listed in the Norwegian species information portal "Artskart".

   A couple of flies not previously record from Revtangen BO: Rhagio lineola (above) and Rhagoletis alternata (below). 





Amalie Ask and Alf Tore Mjøs. 3 visitors.

Ingen kommentarer:

Legg inn en kommentar