Olsson O . 1998 .
Through the eyes of a woodpecker: understanding habitat selection, territory quality and reproductive decisions from individual behaviour
.
Lund University
.
Lund
Perez-Santigosa N, Díaz-Paniagua C, Hidalgo-Vila J . 2008 .
The reproductive ecology of exotic Trachemys scripta elegans in an invaded area of southern Europe
.
Aquatic Conservation: Marine Freshwater Ecosystems
,
18
:
1302–1310
Pitman RL, Ensor P . 2003 .
Three forms of killer whales (Orcinus orca) in Antarctic waters
.
Journal of Cetacean Research and Management
,
5(2)
:
131-139
Robert A. Robinson, Jeremy D. Wilson, Humphrey Q.P. Crick . 2002 .
The importance of arable habitat for farmland birds in grassland landscapes
.
Journal of Applied Ecology
,
38
:
1059-1069
Sorace A, Formichetti P, Boano A, Andreani P, Gramegna C, Mancini L . 2002 .
The presence of a river bird, the dipper, in relation to water quality and biotic indices in central Italy
.
Environmental Pollution
,
118(1)
:
89-96
Tron F . 2006 .
The European Roller as a flagship species for a local stakeholders-based approach of Mediterranean farmland conservation. Abstract for the 1st European Congress of Conservation Biology ‘Diversity for Europe’
.
Wibbels T, Cowan J, LeBoeuf R . 1998 .
Temperature-Dependent Sex Determination in the Red-Eared Slider Turtle, Trachemys scripta
.
The Journal of Experimental Zoology
,
281
:
409–416
