Trends in Ecology & Evolution
Trends in Ecology & Evolution > 1996 > 11 > 1 > 33-37
Trends in Ecology & Evolution > 1996 > 11 > 1 > 10-15
Trends in Ecology & Evolution > 1996 > 11 > 1 > 28-32
Trends in Ecology & Evolution > 1996 > 11 > 1 > 20-23