9
Industrial era
10 000 8 000 6 000 4 000 2 000 0
Years before presentMarcott, Science 2013
-5
Tem
p an
omal
y
0.5
1
0
-0.5
¿UN CALENTAMIENTO?
11
¿UN CALENTAMIENTO? Cambios en Flora y Fauna
Adapted from Walther et al., Ecological responses to recent climate change, Nature 419, 389 (2002)
NorthernGermany
Llegada en primavera(Helgoland)
Eclosión huevos
Hojas (abedul)
Daysanomaly
12
¿UN CALENTAMIENTO? Cambios en Flora y Fauna
Adapted from Walther et al., Ecological responses to recent climate change, Nature 419, 389 (2002)
SouthernSwitzerland
Nb offrost
days/year
Nb of exotic species
13
Cambios en Flora y Fauna
www.epa.gov/climate-indicators/climate-change-indicators-bird-wintering-ranges
Winter locationAverage northward shift
305 USA birds species
¿UN CALENTAMIENTO?
14
¿UN CALENTAMIENTO? Cambios en Flora y Fauna
www.eea.europa.eu/data-and-maps/indicators/plant-phenology/plant-phenology-assessment-published-sep-2008
Hojas Roble en Surrey (UK)
1950-2008