[1] Shandong Normal Univ, Coll Geog & Environm, 88 Wenhua Donglu, Jinan 250014, Shandong, Peoples R China
[2] Shandong Normal Univ, Dongying Inst, Dongying 257092, Peoples R China
[3] Shandong Expt High Sch, Jinan 250109, Peoples R China
[4] Fudan Univ, Inst Translat Brain Res, Shanghai 200433, Peoples R China
[5] Yellow River Delta Sustainable Dev Res Inst Shando, Dongying 257091, Peoples R China
[6] Dongying Econ Dev Zone, Dongying 257091, Peoples R China