This paper discusses the interannual variability of the Northern Yellow Sea Cold Water Mass(NYSCWM) and the factors that influence it,based on survey data from the 1976–2006 national standard section and the Korea Oc...This paper discusses the interannual variability of the Northern Yellow Sea Cold Water Mass(NYSCWM) and the factors that influence it,based on survey data from the 1976–2006 national standard section and the Korea Oceanographic Data Center,monthly E-P flux data from the European Centre for Medium-Range Weather Forecasts,and meridional wind speed data from the International Comprehensive Ocean-Atmosphere Data Set. The results show that:1) the mean salinity of the NYSCWM center has a slightly decreasing trend,which is not consistent with the high salinity center; 2) both the southern salinity front and the halocline of the NYSCWM display a weakening trend,which indicates that the difference between the NYSCWM and coastal water decreases; 3) the Yellow Sea Warm Current intrusion,the E-P flux of the northern Yellow Sea,and the strength of the winter monsoon will affect the NYSCWM salinity during the following summer.展开更多
We objectively define the onset date of the South China Sea (SCS) summer monsoon, after having evaluated previous studies and considered various factors. Then, interannual and interdecadal characteristics of the SCS s...We objectively define the onset date of the South China Sea (SCS) summer monsoon, after having evaluated previous studies and considered various factors. Then, interannual and interdecadal characteristics of the SCS summer monsoon onset are analyzed. In addition, we calculate air-sea heat fluxes over the Indian Ocean using the advanced method of CORARE3.0, based on satellite remote sensing data. The onset variation cycle has remarkable interdecadal variability with cycles of 16 a and 28 a. Correlation analysis between air-sea heat fluxes in the Indian Ocean and the SCS summer monsoon indicates that there is a remarkable lag correlation between them. This result has important implications for prediction of the SCS summer monsoon, and provides a scientific basis for further study of the onset process of this monsoon and its prediction. Based on these results, a linear regression equation is obtained to predict the onset date of the monsoon in 2011 and 2012. The forecast is that the onset date of 2011 will be normal or 1 pentad earlier than the normal year, while the onset date in 2012 will be 1-2 pentads later.展开更多
The present study investigates the difference in interdecadal variability of the spring and summer sensible heat fluxes over Northwest China by using station observations from 1960 to 2000. It was found that the sprin...The present study investigates the difference in interdecadal variability of the spring and summer sensible heat fluxes over Northwest China by using station observations from 1960 to 2000. It was found that the spring sensible heat flux over Northwest China was greater during the period from the late 1970s to the 1990s than during the period from the 1960s to the mid-1970s. The summer sensible heat flux was smaller in the late 1980s through the 1990s than it was in the 1970s through the early 1980s. Both the spring and summer land-air temperature differences over Northwest China displayed an obvious interdecadal increase in the late 1970s. Both the spring and summer surface wind speeds experienced an obvious interdecadal weakening in the late 1970s. The change in the surface wind speed played a more important role in the interdecadal variations in sensible heat flux during the summer, whereas the change in the land-air temperature difference was more important for the interdecadal variations in sensible heat flux in the spring. This difference was related to seasonal changes in the mean land-air temperature difference and the surface wind speed. Further analysis indicated that the increase in the spring land surface temperature in Northwest China was related to an increase in surface net radiation.展开更多
Fengchi (GB 20) is a point of the Gallbladder Channel of Foot-Shaoyang. Just as its name implies that it is a place where the pathogenic wind converges. So, the point is regarded as an important point to dispel wind s...Fengchi (GB 20) is a point of the Gallbladder Channel of Foot-Shaoyang. Just as its name implies that it is a place where the pathogenic wind converges. So, the point is regarded as an important point to dispel wind since it has the functions of clearing heat and brightening the eye, dispelling wind and inducing resuscitation.展开更多
Due to the fast development of the Internet and other modern communication, people now interact easier than ever beyond the national boundaries and live in a global village. In the era of globalization, multicultural ...Due to the fast development of the Internet and other modern communication, people now interact easier than ever beyond the national boundaries and live in a global village. In the era of globalization, multicultural education has been important for all people around the world ever since their early childhood. Art is a necessary approach for young children to learn the world and expand their vision. It is also a good path for young children to learn different cultures, to foster respect for them, to enjoy cultures different from themselves, and to improve their skills for interacting with people from other cultural backgrounds. The main purposes of this article are to discuss the reason why art can be a potential approach to learning multi-cultural education and how an art approach can nourish young children＇s multi-cultural equipment. To reach these two purposes, literature review and case study analysis are adopted. There are five sections in this article. The first section introduces the background of this study. The second section explores the relation between art and multi-culture. The third section discusses how to use art in an antibias way and respect different cultures for young children. The fourth section analyzes two cases in order to know how to design curriculum, practice teaching and evaluate the efforts of multicultural education. The finally section is about the conclusion and some suggestions.展开更多
The characteristics of spring precipitation and water vapor transport in South China were analyzed by using observational data and the National Centers for Environmental Prediction (NCEP) reanalysis data. The results ...The characteristics of spring precipitation and water vapor transport in South China were analyzed by using observational data and the National Centers for Environmental Prediction (NCEP) reanalysis data. The results show that, during the spring, each component of the water cycle (precipitation, wind field, specific humidity, water vapor transport, etc.) in South China exhibits a notable interdecadal variability. An abrupt increase in spring precipitation occurred in the early 1970s. During the dry period from 1958 to 1971, a water vapor flux divergence (positive divQ) existed in South China, which may have led to the deficiency in rainfall. However, during the wet period from 1973 to 1989, there was a remarkable water vapor flux convergence (negative divQ) in South China, which may have resulted in the higher rainfall. The interdecadal variability of water vapor transport is closely related to the interdecadal variability of wind fields, although the interdecadal variability of specific humidity also plays a role to some extent, and the interdecadal variability of the zonal water vapor transport contributes much more to the interdecadal variability of spring precipitation than the meridional water vapor transport.展开更多
Drama is a motivational, powerful, and feasible technique and tool for language learning. Interactions in the class play an important role. Thus, teachers exploit a number of opportunities to give chance to participan...Drama is a motivational, powerful, and feasible technique and tool for language learning. Interactions in the class play an important role. Thus, teachers exploit a number of opportunities to give chance to participants for communication. Writing drama and enacting it can be a good space for generating discussion to develop language skills. Analysis of language interaction in drama focuses on negotiations of language. Co-generative dialogues help participants to focus on the social aspects of life. The interaction and communication to environment play a vital role as it conveys a positive message through performance and fulfills the socio effective requirement. As English Language teaching teachers, we always look for innovative and motivational ideas for language learning and thus, “Drama for language learning through co-generative dialogues” helped me to expand the repertoire of dynamics in the classroom. Drama included co-generative dialogues stage production and performance. It is a powerful and innovative medium for exploring and learning language. It communicated response, moods, and information to the audience. The research explored the effect of drama for language learning through co-generative dialogues, to build cultural awareness, create bondage, meet people, and solve problems.展开更多
Age of African pike Hepsetus odoe from Ado Ekiti Reservoir Ekiti State, Nigeria was studied. Annuli on the opercula bones and scales were used to determine the age. The standard length of specimens examined varied bet...Age of African pike Hepsetus odoe from Ado Ekiti Reservoir Ekiti State, Nigeria was studied. Annuli on the opercula bones and scales were used to determine the age. The standard length of specimens examined varied between 12.50 and 29.80 cm and body weight 10-385 g. Annuli （growth rings） observed on the opercula bones of specimens with mean standard lengths 21.70 ± 1.4 cm had one real annulus, 24.80 ± 1.1 cm had two real annuli, 27.4 ± 0.9 cm had three real annuli indicating age one, two, and three （1 ＋, 2＋, 3＋ ） respectively. Growth rings observed on scales appeared as interruptions in the normal pattems of scales. Specimens with mean standard lengths of 21.3 ± 1.5 cm, 24.7 ± 0.8 cm and 27.35 ± 11 cm were interpreted to be ages 1＋, 2＋, and 3＋ respectively. The maximum age of samples, derived from annuli on both opercula bones and scales was 3 years. Specimens below 18 cm standard length did not register any growth mark. The mean lengths at the estimated ages obtained using both opercula bones and scales were not significantly different （P 〉 0.05, P 〉 0.01）.展开更多
基金Supported by the National Natural Science Foundation of China(Nos.41176018,41376031)the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDA11020301)the NSFC-Shandong Joint Fund for Marine Science Research Centers(No.U1406401)
文摘This paper discusses the interannual variability of the Northern Yellow Sea Cold Water Mass(NYSCWM) and the factors that influence it,based on survey data from the 1976–2006 national standard section and the Korea Oceanographic Data Center,monthly E-P flux data from the European Centre for Medium-Range Weather Forecasts,and meridional wind speed data from the International Comprehensive Ocean-Atmosphere Data Set. The results show that:1) the mean salinity of the NYSCWM center has a slightly decreasing trend,which is not consistent with the high salinity center; 2) both the southern salinity front and the halocline of the NYSCWM display a weakening trend,which indicates that the difference between the NYSCWM and coastal water decreases; 3) the Yellow Sea Warm Current intrusion,the E-P flux of the northern Yellow Sea,and the strength of the winter monsoon will affect the NYSCWM salinity during the following summer.
基金Supported by the Knowledge Innovation Program of Chinese Academy of Sciences (No. KZCX2-YW-Q11-02)
文摘We objectively define the onset date of the South China Sea (SCS) summer monsoon, after having evaluated previous studies and considered various factors. Then, interannual and interdecadal characteristics of the SCS summer monsoon onset are analyzed. In addition, we calculate air-sea heat fluxes over the Indian Ocean using the advanced method of CORARE3.0, based on satellite remote sensing data. The onset variation cycle has remarkable interdecadal variability with cycles of 16 a and 28 a. Correlation analysis between air-sea heat fluxes in the Indian Ocean and the SCS summer monsoon indicates that there is a remarkable lag correlation between them. This result has important implications for prediction of the SCS summer monsoon, and provides a scientific basis for further study of the onset process of this monsoon and its prediction. Based on these results, a linear regression equation is obtained to predict the onset date of the monsoon in 2011 and 2012. The forecast is that the onset date of 2011 will be normal or 1 pentad earlier than the normal year, while the onset date in 2012 will be 1-2 pentads later.
基金supported by the National Natural Science Foundation of China (Grant No. 40730952)the National Basic Research Program of China (Grant No. 2009CB421405)the Program of Knowledge Innovation for the third period, the Chinese Academy of Sciences (Grant No. KZCX2-YW-220), and IAP07414
文摘The present study investigates the difference in interdecadal variability of the spring and summer sensible heat fluxes over Northwest China by using station observations from 1960 to 2000. It was found that the spring sensible heat flux over Northwest China was greater during the period from the late 1970s to the 1990s than during the period from the 1960s to the mid-1970s. The summer sensible heat flux was smaller in the late 1980s through the 1990s than it was in the 1970s through the early 1980s. Both the spring and summer land-air temperature differences over Northwest China displayed an obvious interdecadal increase in the late 1970s. Both the spring and summer surface wind speeds experienced an obvious interdecadal weakening in the late 1970s. The change in the surface wind speed played a more important role in the interdecadal variations in sensible heat flux during the summer, whereas the change in the land-air temperature difference was more important for the interdecadal variations in sensible heat flux in the spring. This difference was related to seasonal changes in the mean land-air temperature difference and the surface wind speed. Further analysis indicated that the increase in the spring land surface temperature in Northwest China was related to an increase in surface net radiation.
文摘Fengchi (GB 20) is a point of the Gallbladder Channel of Foot-Shaoyang. Just as its name implies that it is a place where the pathogenic wind converges. So, the point is regarded as an important point to dispel wind since it has the functions of clearing heat and brightening the eye, dispelling wind and inducing resuscitation.
文摘Due to the fast development of the Internet and other modern communication, people now interact easier than ever beyond the national boundaries and live in a global village. In the era of globalization, multicultural education has been important for all people around the world ever since their early childhood. Art is a necessary approach for young children to learn the world and expand their vision. It is also a good path for young children to learn different cultures, to foster respect for them, to enjoy cultures different from themselves, and to improve their skills for interacting with people from other cultural backgrounds. The main purposes of this article are to discuss the reason why art can be a potential approach to learning multi-cultural education and how an art approach can nourish young children＇s multi-cultural equipment. To reach these two purposes, literature review and case study analysis are adopted. There are five sections in this article. The first section introduces the background of this study. The second section explores the relation between art and multi-culture. The third section discusses how to use art in an antibias way and respect different cultures for young children. The fourth section analyzes two cases in order to know how to design curriculum, practice teaching and evaluate the efforts of multicultural education. The finally section is about the conclusion and some suggestions.
基金supported by the National Basic Research Program of China (Grant No. 2009CB421406)the National Key Technologies R&D Program of China (Grant No. 2007BAC03A00)
文摘The characteristics of spring precipitation and water vapor transport in South China were analyzed by using observational data and the National Centers for Environmental Prediction (NCEP) reanalysis data. The results show that, during the spring, each component of the water cycle (precipitation, wind field, specific humidity, water vapor transport, etc.) in South China exhibits a notable interdecadal variability. An abrupt increase in spring precipitation occurred in the early 1970s. During the dry period from 1958 to 1971, a water vapor flux divergence (positive divQ) existed in South China, which may have led to the deficiency in rainfall. However, during the wet period from 1973 to 1989, there was a remarkable water vapor flux convergence (negative divQ) in South China, which may have resulted in the higher rainfall. The interdecadal variability of water vapor transport is closely related to the interdecadal variability of wind fields, although the interdecadal variability of specific humidity also plays a role to some extent, and the interdecadal variability of the zonal water vapor transport contributes much more to the interdecadal variability of spring precipitation than the meridional water vapor transport.
文摘Drama is a motivational, powerful, and feasible technique and tool for language learning. Interactions in the class play an important role. Thus, teachers exploit a number of opportunities to give chance to participants for communication. Writing drama and enacting it can be a good space for generating discussion to develop language skills. Analysis of language interaction in drama focuses on negotiations of language. Co-generative dialogues help participants to focus on the social aspects of life. The interaction and communication to environment play a vital role as it conveys a positive message through performance and fulfills the socio effective requirement. As English Language teaching teachers, we always look for innovative and motivational ideas for language learning and thus, “Drama for language learning through co-generative dialogues” helped me to expand the repertoire of dynamics in the classroom. Drama included co-generative dialogues stage production and performance. It is a powerful and innovative medium for exploring and learning language. It communicated response, moods, and information to the audience. The research explored the effect of drama for language learning through co-generative dialogues, to build cultural awareness, create bondage, meet people, and solve problems.
文摘Age of African pike Hepsetus odoe from Ado Ekiti Reservoir Ekiti State, Nigeria was studied. Annuli on the opercula bones and scales were used to determine the age. The standard length of specimens examined varied between 12.50 and 29.80 cm and body weight 10-385 g. Annuli （growth rings） observed on the opercula bones of specimens with mean standard lengths 21.70 ± 1.4 cm had one real annulus, 24.80 ± 1.1 cm had two real annuli, 27.4 ± 0.9 cm had three real annuli indicating age one, two, and three （1 ＋, 2＋, 3＋ ） respectively. Growth rings observed on scales appeared as interruptions in the normal pattems of scales. Specimens with mean standard lengths of 21.3 ± 1.5 cm, 24.7 ± 0.8 cm and 27.35 ± 11 cm were interpreted to be ages 1＋, 2＋, and 3＋ respectively. The maximum age of samples, derived from annuli on both opercula bones and scales was 3 years. Specimens below 18 cm standard length did not register any growth mark. The mean lengths at the estimated ages obtained using both opercula bones and scales were not significantly different （P 〉 0.05, P 〉 0.01）.
