Contemporary climatic change over the qinghai-xizang plateau and its response to the green-house effect Liu XiaodongZhang Minfeng OriginalPaper Pages: 289 - 298
Pedogeochemistry of china and its significance in agricultural production Gong ZitongHuang BiaoOuyang Tao OriginalPaper Pages: 299 - 308
Impact of climate on grain yield per unit area in China during the years of 1949–1992 Xie YunLiu Jidong OriginalPaper Pages: 309 - 316
A contrast analysis on the load character of the Changjiang River and the Huanghe River Wang LachunZhang JianxinChu Tongqing OriginalPaper Pages: 317 - 325
An analysis on location factors affecting the spatial distribution of Shanghai land values Du DebinXu Jiangang OriginalPaper Pages: 335 - 342
Sustainable development of the seriously polluted cities in China Cui FengjunYang Xinjun OriginalPaper Pages: 343 - 351
Geochemical features of aquatic environment in crater and barrier lakes in northeast of China Yan Baixing OriginalPaper Pages: 352 - 361
Cultivated land resources and its development in the tropic and subtropic mountain areas of south china Zhu GongwuLiu Ruihua OriginalPaper Pages: 362 - 369
United international central city: A new spatial organization model in tumen river economy development zone Zhang Pingyu OriginalPaper Pages: 370 - 376
Climatic change and human activities of northeastern sahara in Holocene Zhang Hucai OriginalPaper Pages: 377 - 382