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Invasive rats and seabirds after 2,000 years 1641

pelagicus) (1998) al. et al. et Igual Borg (2000), (1998)

Hydrobates Aguilar and (2000) al. et Louzao (2000), (2003) (2004) Martı ´ and (2002), al. et personal Baccetti, communication (2005) al. et (2001) al. et (1993) personal communication Sultana and Cacha-Zammit

mauretanicus;H: References Amengual Amengual Aguilar (2006) Gallo-Orsi Ruiz Orueta (2006) N. Corbi Perfetti Baccetti Borg, J. Borg and

Puffinus populations success breeding 40– to 0% eradication rat after 1970s the on least at threshold density impact. increased increased chick and 52 from control in failure success breeding 100% to 0% low rat- on (0%) islands. rat-free increased to due success eggs of 40% (between rats due to predation by taking

yelkouan;M: seabird on impact: from increased rat after colonies of in colonization impact apparent success breeding critical a rat of overall high success control rat success 70% to 27 decreased mortality rat after 11% breeding years impact: from increased control rat very impact: success breeding islands to compared success Breeding control rat breeding losses annual chick

Puffinus Effects Major 42% Desertion No under value Medium Locally Breeding after Breeding from to Major certain Major after Major infested after Low rats Heavy and and Low humans

diomedea;Y: affected chicks and stages? mainly mainly mainly mainly chicks and mainly mainly chicks and mainly

Calonectris Stage Eggs All Chicks? Eggs Eggs Chicks Eggs Eggs Chicks Chicks Eggs Eggs

(C: Species C H M M M C Y C C Y Y C
Procellariiformes Estell islets Molara

Mediterranean and Xapat s’Esclatasang de islets Several other and Cabrera and Tavolara Zannone Montecristo

on Island Estell Scola Malta
impact

rat Balearic Sardinia Ponziano
ship
of Area Cabrera, Balearic Chafarinas Olbia, Lazio, Tuscany Malta
Review

5
Table Country Spain Italy Malta

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