TY - Journal of Geographical Sciences A1 - ZHANG Xueqin, PENG Lili, ZHENG Du, TAO Jie T1 - Cloudiness variations over the Qinghai–Tibet Plateau during 1971–2004 Y1 - 2008-06-25 00:00:00.0 JF - Journal of Geographical Sciences JO - Journal of Geographical Sciences SP - 142 EP - 154 VL - 18 IS - 2 UR - {https://www.geogsci.com/EN/10.1007/s11442-008-0142-1} N1 - 10.1007/s11442-008-0142-1 ER -