The experiment was conducted to study the impact and response of land cover to climate change in Zhalong Wetland.With four images from Landsat TM in 1979 - 2010 and daily meteorological data in 1960 - 2010,the climate change trend during recent 50 years and LUCC spatial pattern,the combination characteristic,the dynamic were analyzed by3Stechnique, landscape ecology theory and climate statistical method in Zhalong Wetland.The landscape diversity index and evenness index changed from 1.226 1 and 0.761 8 in 1979 to 1.258 3 and 0.781 8 in 2010.The landscape shape index and perimeter area fractal dimension were on the rise from 1979 to 2010.There was the warm-dry climate trend in Zhalong Wetland.There were eleven significant correlations (P < 0.01) between landscape factors of marshland and climate factors, three significant correlations (P < 0.01) of lake and two significant correlations (P < 0.01) of grassland.The area of farmland kept increasing with the dynamic degree of 6.5% in 1979 - 1989,3.1% in 1989 - 1999,and 0.4% in 1999 - 2010,respectively.The dynamic degrees of marshland were 0.4% in 1979 - 1989,- 0.6% in 1989 - 1999,and - 5.2% in 1999 - 2010,respectively.From 1979 to 2010,the bareland declined significantly.The dynamic in land use of Zhalong Wetland is influenced by the dual impacts of climate change and human activities.