TY - JOUR T1 - Environmental variability can select for optimism or pessimism JO - Ecology Letters PY - 2011/01/01 AU - McNamara JM AU - Trimmer PC AU - Eriksson A AU - Marshall JAR AU - Houston AI ED - DO - DOI: 10.1111/j.1461-0248.2010.01556.x VL - 14 IS - 1 SP - 58 EP - 62 Y2 - 2024/12/22 ER -