We evaluate the performance of GAMILI.1.1 in a 27-year forced simulation of the summer intraseasonal oscillation （ISO） over East Asia （EA）-western North Pacific （WNP）. The assessment is based on two mea- sures：...We evaluate the performance of GAMILI.1.1 in a 27-year forced simulation of the summer intraseasonal oscillation （ISO） over East Asia （EA）-western North Pacific （WNP）. The assessment is based on two mea- sures： climatological ISO （CISO） and transient ISO （TISO）. CISO is the ISO component that is phase-locked to the annual cycle and describes seasonal march. TISO is the ISO component that varies year by year. The model reasonably captures many observed features of the ISO, including the stepwise northward advance of the rain belt of CISO, the dominant periodicities of TISO in both the South China Sea-Philippine Sea （SCS-PS） and the Yangtze River Basin （YRB）, the northward propagation of 30-50-day TISO and the westward propagation of the 12-25-day TISO mode over the SCS-PS, and the zonal propagating features of three major TISO modes over the YRB. However, the model has notable deficiencies. These include the early onset of the South China Sea monsoon associated with CISO, too fast northward propagation of CISO from 20°N to 40°N and the absence of the CISO signal south of 10°N, the deficient eastward propagation of the 30-50-day TISO mode and the absence of a southward propagation in the YRB TISO modes. The authors found that the deficiencies in the ISO simulation are closely related to the model＇s biases in the mean states, suggesting that the improvement of the model mean state is crucial for realistic simulation of the intraseasonal variation.展开更多
Over 500 people of the shipping and transport fraternity gathered at Darling Harbor in Sydney on 17 October for the Australian Shipping and Transport Awards 2001 hosted by Lloyd’s List DCN. Through shipping and trans...Over 500 people of the shipping and transport fraternity gathered at Darling Harbor in Sydney on 17 October for the Australian Shipping and Transport Awards 2001 hosted by Lloyd’s List DCN. Through shipping and transport industry voting, COSCO has overcome strong competition on the Australia/East Asia trade to become winner of Customer Service Award. Other awards include three Highly Commended Award for Customer Service on the Australia/North Asia trade, and Sailing Schedule Reliability on both Australia/East Asia and North Asia trades. This is the sixth time for COSCO to be rewarded by Australian shipping industry. The awards show展开更多
As North Korea becomes more involved in regional cooperation, East Asian countries adjust to their new parther 0n July 24, North Korea signed the Treaty of Amity and Cooperation in Southeast Asia (TAC), marking the st...As North Korea becomes more involved in regional cooperation, East Asian countries adjust to their new parther 0n July 24, North Korea signed the Treaty of Amity and Cooperation in Southeast Asia (TAC), marking the strengthened relations between展开更多
基金supported by the Innovative Research Group Funds (Grant No. 408210921)the CAS International Partnership Project+1 种基金the 973 Project(Grant Nos. 2005CB321703 and 2006CB403602)fund from State Key Laboratory of Earth Surface Processes and Resource Ecology (No. 070205) in Beijing Normal University
文摘We evaluate the performance of GAMILI.1.1 in a 27-year forced simulation of the summer intraseasonal oscillation （ISO） over East Asia （EA）-western North Pacific （WNP）. The assessment is based on two mea- sures： climatological ISO （CISO） and transient ISO （TISO）. CISO is the ISO component that is phase-locked to the annual cycle and describes seasonal march. TISO is the ISO component that varies year by year. The model reasonably captures many observed features of the ISO, including the stepwise northward advance of the rain belt of CISO, the dominant periodicities of TISO in both the South China Sea-Philippine Sea （SCS-PS） and the Yangtze River Basin （YRB）, the northward propagation of 30-50-day TISO and the westward propagation of the 12-25-day TISO mode over the SCS-PS, and the zonal propagating features of three major TISO modes over the YRB. However, the model has notable deficiencies. These include the early onset of the South China Sea monsoon associated with CISO, too fast northward propagation of CISO from 20°N to 40°N and the absence of the CISO signal south of 10°N, the deficient eastward propagation of the 30-50-day TISO mode and the absence of a southward propagation in the YRB TISO modes. The authors found that the deficiencies in the ISO simulation are closely related to the model＇s biases in the mean states, suggesting that the improvement of the model mean state is crucial for realistic simulation of the intraseasonal variation.
文摘Over 500 people of the shipping and transport fraternity gathered at Darling Harbor in Sydney on 17 October for the Australian Shipping and Transport Awards 2001 hosted by Lloyd’s List DCN. Through shipping and transport industry voting, COSCO has overcome strong competition on the Australia/East Asia trade to become winner of Customer Service Award. Other awards include three Highly Commended Award for Customer Service on the Australia/North Asia trade, and Sailing Schedule Reliability on both Australia/East Asia and North Asia trades. This is the sixth time for COSCO to be rewarded by Australian shipping industry. The awards show
文摘As North Korea becomes more involved in regional cooperation, East Asian countries adjust to their new parther 0n July 24, North Korea signed the Treaty of Amity and Cooperation in Southeast Asia (TAC), marking the strengthened relations between
