New records of the Gannet Morus bassanus in Slovenia / Novi podatki o strmoglavcih Morus bassanus v Sloveniji

Long-term trends in mercury and PCB congener concentrations in gannet (Morus bassanus) eggs in Britain.

Gannet (Morus bassanus) eggs from Bass Rock (North Sea) and Ailsa Craig (eastern Atlantic) were monitored for PCB congeners (1990-2004) and total mercury (1974-2004). Congener profiles for both colonies were dominated by PCBs 153, 138, 180, 118 and 170. All declined in concentration at Ailsa Craig but some (153, 170, 180) remained stable or increased slightly at Bass Rock. Egg congener concentr...

Meta-population evidence of oriented chain migration in northern gannets (Morus bassanus)

Predation on marine-phase Atlantic salmon (Salmo salar) by gannets (Morus bassanus) in the Northwest Atlantic

Predation on Atlantic salmon (Salmo salar) has been recorded in rivers and estuaries, but there is little documentation of predation at sea. Prey landed by gannets (Morus bassanus) over 24 years in a large colony off northeast Newfoundland included small proportions of post-smolt Atlantic salmon. Before 1990, when shifts in oceanographic conditions and pelagic food webs occurred in the Labrador...

Contrasting foraging strategies of gannets Morus bassanus at two North Atlantic colonies: foraging trip duration and foraging area fidelity

Seabirds may be able to increase their foraging efficiency by learning the whereabouts of predictable sources of prey and returning repeatedly to these locations. The occurrence of such foraging area fidelity has been little studied, particularly for pelagic species. We used satellite telemetry to study foraging behaviour and foraging area fidelity of individual chick-rearing gannets in the Nor...

Blackberry (Morus nigra) anaphylaxis

Alergol Inmunol Clin, December 1999 Vol. 14, No 6, pp. 398-401 The blackberry (Morus nigra, Rubus fruticosus) (Fig. 1) is the fruit of the blackberry bush, a wild-occurring bush of the Rosaceae family, genus Rubus. A number of proteins from fruits of this family have been implicated in allergic processes, both independently and in association with pollenosis. There have been reports of asthma, ...