TY - JOUR T1 - Should conservation strategies consider spatial generality? Farmland birds show regional not national patterns of habitat association. JO - Ecol Lett PY - 2007/01/01 AU - Whittingham MJ AU - Krebs JR AU - Swetnam RD AU - Vickery JA AU - Wilson JD AU - Freckleton RP ED - DO - DOI: 10.1111/j.1461-0248.2006.00992.x VL - 10 IS - 1 SP - 25 EP - 35 Y2 - 2025/07/28 ER -