@Article{Chalita_94,
  author = 	 {{Chalita, S.} and {Le Treut, H.}},
  title = 	 {``{The albedo of temperate and boreal forest and the Northern Hemisphere climate: a sensitivity experiment using the LMD GCM}''},
  journal = 	 {Climate Dynamics},
  year = 	 {1994},
  volume = 	 {10},
  pages = 	 {231-240},
}


@Article{Chuine_00,
  author = 	 {{Chuine, I.}},
  title = 	 {``{A unified model for budburst of trees}''},
  journal = 	 {Journal of Theoretical Biology},
  volume = 	 {207},
  year = 	 {2000},
  pages = 	 {337-347}
}


@Article{Bott-Viov-Ciais-Frie-Monf_00,
  author = 	 {{Botta, A.} and {Viovy, N.} and {Ciais, P.} and {Friedlingstein, P.} and {Monfray, P.}},
  title = 	 {``{A global prognostic scheme of leaf onset using satellite data.}''},
  journal = 	 {Global Change Biology},
  year = 	 {2000},
  volume = 	 {6},
  pages = 	 {709-725},
}

@Article{Orla-Garc-Ezqu-Roma-Domi-Gala-Forn_04,
  author = 	 {{Orlandi, F.} and {Garcia-Mozo, H.} and {Ezquerra, L.V.} and {Romano, B.} and {Dominguez, E.} and {Galan, C.} and {Fornaciari, M.}},
  title = 	 {``{Phenological olive chilling requirements in Umbria (Italy) and Andalusia (Spain)}''},
  journal = 	 {Plant Biosystems},
  year = 	 {2004},
  volume = 	 {138},
  pages = 	 {111-116},
}
