Population size of humboldt penguins assesed by combined terrestrial and at sea-counts

Waterbirds

Volumn 23, Issue 3, 2000, Pages 506-510

  Jorquera, G ^a   Garthe, S ^a   Sepulveda, F G ^a   Weichler, T ^a   Vasquez, J A ^a  

^a UNIVERSIDAD CATÓLICA DEL NORTE   (Chile)

Author keywords

Count at sea; Humboldt penguin; Molting; Northern Chile; Population size

Indexed keywords

MOLT; POPULATION ESTIMATION; SEABIRD;

CHILE;

SPHENISCUS HUMBOLDTI;

EID: 0034464421     PISSN: 07386028     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. The Humboldt Penguin Spheniscus humboldti: A migratory bird?
2. Satellite tracking of Humboldt Penguins (Spheniscus humboldti) in northern Chile
3. Field studies of Spheniscus Penguins
4. Influence of hydrography, fishing activity, and colony location on summer seabird distribution in the south-eastern North Sea
5. Diving behaviour of Humboldt Penguins Spheniscus humboldti in northern Chile
6. Metabolic rates of swimming Humboldt Penguins
7. Spheniscus humboldti. Humboldt Penguin Taxon Data Sheet
8. A new census method for penguins tested on Jackass Penguins Spheniscus demersus
9. Seasonal changes in the population size of a Spheniscus humboldti colony in Central Chile
10. Population size and factors affecting at-sea distributions of four endangered procellariids in the tropical Pacific
11. Counting seabirds at sea from ships: A review of methods employed and a suggestion for a standardized approach
12. Foraging ecology of breeding Spheniscus penguins
13. Humbolt penguins at Punta San Juan, Peru