00549nas a2200157   4500008004100000022001400041245012300055210006900178300001400247490000700261100003700268700001300305700001400318700001400332856004500346       2015                        eng d  a0020-712800aPartitioning the grapevine growing season in the Douro Valley of Portugal: Accumulated heat better than calendar dates0 aPartitioning the grapevine growing season in the Douro Valley of  a1045-10590 v591 aSarsfield Cabral, José António1 aReal, AC1 aBorges, J1 aJones, GV  uhttp://doi.org/10.1007/s00484-014-0918-1