TY - JOUR AU - Alarcón, Marta AU - De Linares Fernández, Concepción PY - 2021 UR - http://hdl.handle.net/10481/74915 AB - Betula (birch) pollen is one of the most important causes of respiratory allergy in Northern and Central Europe. While birch trees are abundant in Central, Northern, and Eastern Europe, they are scarce in the Mediterranean territories, especially in... LA - eng PB - Elsevier KW - Pollen concentration peak and season KW - Source regions KW - Mesoscale and Lagrangian models KW - Orography KW - Role of long-range transport TI - Potential contribution of distant sources to airborne Betula pollen levels in Northeastern Iberian Peninsula DO - 10.1016/j.scitotenv.2021.151827 ER -