Small rodents discourage forest growth in Spain

August 28th, 2009 | by nick |

Research in five degraded landscapes in the National Park of Sierra Nevada (Granada) appears to show that field mice base their diet on holm oak and pine seeds, causing a deterioration of the habitats and an extension of scrubland in the forests. Science Daily

Barcelona accommodation

Hotels in Barcelona - Good value places to stay (I get a cut at no cost to you)