nieuwe zoekopdracht
[ meld een fout in dit record ]mandje (0): toevoegen | toon Print deze pagina

A decline in oil rates consolidated : monitoring and assessment of the proportion of oiled Common Guillemots in The Netherlands winter 2018/19
Camphuysen, C.J. (2019). A decline in oil rates consolidated : monitoring and assessment of the proportion of oiled Common Guillemots in The Netherlands winter 2018/19. NIOZ Royal Netherlands Institute for Sea Research: Texel. 22 pp.

Beschikbaar in  Auteur 

Auteur  Top 
  • Camphuysen, C.J., meer

Abstract
    This is the annual update for OSPAR of the beached bird survey (BBS) results in The Netherlands winter 2018/19. The Dutch BBS provides data for OSPAR area’s 8, 9 and 10, but data from Belgian and German colleagues will have to be merged to arrive at the final values for these areas. For the Dutch North Sea region, significant declines in oil rates were reported over a 60 year study period, but most notably in recent decades (~2005 to present). In recent seasons, consistently low oil rates are found in all species, and this includes the target species Common Guillemot Uria aalge, even though some hic-ups occurred in some species mostly as a result of small sample size.

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid Top | Auteur 
IMIS is ontwikkeld en wordt gehost door het VLIZ, voor meer informatie contacteer .