Based on the monitoring data of temperature,precipitation,sunshine and other meteorological elements,agro-meteorological and ecological observation data in Panjin wetland during 1957-2006,using statistical analysis me...Based on the monitoring data of temperature,precipitation,sunshine and other meteorological elements,agro-meteorological and ecological observation data in Panjin wetland during 1957-2006,using statistical analysis method,the effects of climate change on the ecological environment system in Panjin wetland were studied.The results showed that in the past 50 years,the climatic factors in Panjin wetland experienced the changes characterized by the increase of air temperature,the reduction of precipitation days,decrease of sunshine hours,decrease of average wind speed and average relative humidity.The ecological environment that was closely related with the climate of Panjin wetland had also made a response to climate changes,including changes in growing season,increase in insect pests and plant diseases,animal and plant phenology changes and sea-level rise.展开更多
文摘Based on the monitoring data of temperature,precipitation,sunshine and other meteorological elements,agro-meteorological and ecological observation data in Panjin wetland during 1957-2006,using statistical analysis method,the effects of climate change on the ecological environment system in Panjin wetland were studied.The results showed that in the past 50 years,the climatic factors in Panjin wetland experienced the changes characterized by the increase of air temperature,the reduction of precipitation days,decrease of sunshine hours,decrease of average wind speed and average relative humidity.The ecological environment that was closely related with the climate of Panjin wetland had also made a response to climate changes,including changes in growing season,increase in insect pests and plant diseases,animal and plant phenology changes and sea-level rise.