Climate Characteristics of the Formation of Dense Fog during Autumn and Winter in Shandong Inland

We use historical materials of monthly foggy days from 84 stations of Shandong Province during the latest decades,analyze the spatial distribution features of mean foggy days during autumn and winter and annual mean foggy days in Shandong.Result shows that foggy weather have strong regional characteristics,there are obvious difference between Shandong inland and coast in terms of the frequency of foggy days,winter and autumn are the peak period of dense fog in the inland of Shandong,however,dense fog is less in coastal area.Take Jinan for example,we have emphatically analyzed the activity change rules of foggy days during autumn and winter since 1952 in the inland,as well as the characteristics of atmospheric circulation during the frequently-occurring year and less frequently-occurring year of dense fog.

Analysis on the Reasons for Consecutive Severe Droughts in Autumn and Winter in Xuzhou in 2008

[Objective] The aim was to study the reasons for consecutive severe droughts in autumn and winter. [Method] By dint of precipitation in the observatory station and NCEP/NCAR reanalysis data in observatory station, the circulation background, vertical movement, abnormal temperature and changes of water vapor conditions in Xuzhou from October 2008 to January 2009 were expounded to reveal the causes for consecutive drought in autumn and winter. [Result] Xuzhou was under stable situation for a long time in autumn and winter in 2008, being behind east coastal trough, the downward airstream prevailing; the south trough intensity was weak, and in addition to the east subtropical high and weak intensity, the water vapor transportation condition in Indian Ocean and South Sea was unfavorable. The autumn was warm and the cold air was weak; ever since winter, there were several cold air activities. But the influencing body was in the east, and the south warm and wet airstream was insufficient. Thus, they couldn’t met, which resulted into gale and lower temperature and less precipitation when under the influence of cold air. [Conclusion] The study provided theoretical basis for the prevention of drought in the area.

Investigation and Analysis of Plant Landscape during Autumn and Winter in Kunming City

Through categorizing common autumn and winter garden plants with high ornamental value in Kunming City, plant furnishing patterns to highlight the autumn and winter landscape features of this city are proposed by combining with the application cases, and suggestions are given to improve plant landscape in Kunming City.

Investigation and Analysis of Autumn and Winter Ornamental Landscape Plants in Kuitun City of Xinjiang

Through field investigation on autumn and winter ornamental landscape plants in representative main roads, residential areas and parks of Kuitun City and based on relevant materials, the disposition and landscaping of these plants were analyzed from the perspectives of plant species, ornamental characteristics and landscape creation. The result showed that autumn and winter landscape plants in Kuitun City were primarily evergreen coniferous and deciduous trees outstanding for their shapes and colors, and that landscape was created through different types of plant disposition. Especially colors of trunks, barks, leaves, winter buds and fruits' colors provided favorable conditions for appreciating plants in autumn and winter. Finally, suggestions were proposed according to the investigation and analysis of autumn and winter ornamental plants in Kuitun City, so as to provide reference for future construction and development of landscape plants.

Environmental Parameters of Broiler House with Three overlap Cages in Winter and Autumn

[Objective]The study was to monitor the indoor environmental parameters of broiler house with three-overlap cages and analyze the differences in winter and autumn. [Method] In the process of feeding,the same broiler house in the same farm was chosen to determine indoor ambient temperature,humidity and air quality at 3-6 weeks age of broilers in different seasons. The measure points were distributed in four different positions in the house. [Result] There was no significant difference in ambient temperature between autumn and winter( P > 0. 05). The ambient temperature in the house in winter was slightly higher than that in autumn. The humidity in autumn was significantly higher than that in winter( P < 0. 05). The temperature and humidity in two seasons could meet the requirements of broiler growth. There was no significant difference( P > 0. 05) in ammonia concentration between autumn and winter,while ammonia concentration in winter was slightly higher than that in autumn. The carbon dioxide concentration of broiler house in winter was significantly higher than that in autumn( P < 0. 05).The total number of airborne bacteria in winter was significantly higher than that in autumn( P < 0. 05). [Conclusion]The indoor temperature kept constant in autumn and winter seasons in closed poultry house. In winter,the humidity was reduced,the carbon dioxide concentration was increased,and the total number of bacteria in the air was increased. The ventilation in winter should be increased in case of heat preservation.

Autumn migration routes and wintering areas of juvenile Chinese Egrets(Egretta eulophotes)revealed by GPS tracking

Background:The vulnerable Chinese Egret(Egretta eulophotes)is a long-distance migratory waterbird whose migration and wintering information is poorly understood.This study aims to identify the autumn migration routes and wintering areas of juvenile Chinese Egrets and determine the migration movement traits of this species.Methods:Thirty-nine juvenile Chinese Egrets from the Fantuozi Island,an uninhabited offshore island with a large breeding colony of Chinese Egrets in Dalian,China,were tracked using GPS/GSM transmitters.Some feathers from each tracked juvenile were collected for molecular identification of sex in the laboratory.The GPS locations,recorded at 2-h intervals from August 2018 to May 2020,were used for the analyses.Results:Of the 39 tracked juveniles,30 individuals began their migration between September and November,and 13 successfully completed their autumn migration between October and November.The juveniles migrated southward via three migration routes,coastal,oceanic and inland,mainly during the night.The migration duration,migration distance,flight speed,and stopover duration of the 13 juvenile egrets that completed migration averaged 5.08±1.04 days,3928.18±414.27 km,57.27±5.73 km/h,and 23.08±19.28 h,respectively.These juveniles wintered in the coastal wetlands of Southeast Asia including those in the Philippines,Vietnam,and Malaysia,and only one successfully began its spring migration in June 2020.Conclusions:This study newly finds that the oceanic route taken by juvenile Chinese Egrets,suggesting that the juveniles are able to fly over the Pacific Ocean without a stopover.Moreover,our novel data indicate that coastal wetlands along the East Asian-Australasian Flyway are important areas for both autumn migration stopover and the wintering of these juveniles,suggesting that international cooperation is important to conserve the vulnerable Chinese Egret and the wetland habitats on which it depends.

Association between Arctic autumn sea ice concentration and early winter precipitation in China

Associations between autumn Arctic sea ice concentration（SIC） and early winter precipitation in China are studied using singular value decomposition analysis. The results show that a reduced SIC almost everywhere in the Arctic Ocean, except the northern Greenland Sea and Canadian Basin, are accompanied by dry conditions over central China, extending northeast from the Tibetan Plateau toward the Japan Sea, the Bohai Sea and the Yellow Sea, and wet conditions over South China and North China. Atmospheric circulation anomalies associated with SIC variability show two wave-train structures, which are persistent from autumn to winter, leading to the identified relationship between autumn Arctic SIC and early winter precipitation in China. Given that the decline in autumn SIC in the Arctic Ocean is expected to continue as the climate warms, this relationship provides a possible long-term outlook for early winter precipitation in China.

97/98 Autumn and Winter Chinese Fashion Trends

1. Background With the next century approaching, people are in a variable state of mind. They hope to break away from or surpass the old and indulge in a fantasy about the new. So, the turn of this century is a complicated, and changeable one.

TRENDS OF GARMENTS IN AUTUMN AND WINTER 1996

The China Garment Research and DesignCentre(Group) announces the followingtrends for Chinese garments in Autumnand Winter 1996: While continuing to remember the oldtimes and feminine styles and features,theeffect of scientific fantasies is prominent.The colour and fabrics are bright,usingvarious fibres,to produce a kind of poundingat modern feelings.On the neutral

The 16^(th) Edition of SPINEXPO Shanghai Featuring the Autumn/Winter 2011/12 Collections

Since first International Textile Exhibition created by SPINEXPO,it has been dedicated to the display of the Yarns–Fibres–Knitwear, Knitted Fabrics,Innovative Textile

2006 AUTUMN WINTER秋冬装身指标

耀目盒装金色战胜了银色和其他金属色,带点张扬又不失优雅,一跃成为今季第二大流行色。根据不同的材质和设计,金色体现出了截然不同的时尚感。

2006AUTUMN WINTER时尚达人十项必备

时尚瞬息万变,如何才能像伯乐识千里马那样慧眼识美玉,颇考个人的功力。让我们来诠释十个最IN细节及其搭配窍门,令你的着装体现出不凡品位。

Impact of Arctic amplification on East Asian winter climate

1.IntroductionThe Arctic region warms about twice as much as the global average,and this so-called Arctic amplification（AA）might increase the moisture flux towards Siberia（Cohen et al.2014）.Furthermore,because of strong radiative cooling over Siberia in winter,AA might enhance the snowfall in that region and reinforce cold spells in East Asia（Wu,Su,and Zhang 2011）.

Seasonal variation of selected trace elements in rare endemic species Thuriferous Juniper growing in the Aurès Mountains of Algeria

We used energy dispersive X-ray fluorescence（EDXRF） to determine the seasonal variation of selected trace elements（Cr, Mn, Zn, Cu, Se and Fe） and some potential toxic elements（Cd, Pb and Br） in Juniperus thurifera subsp. africana Maire（Cupressaceae） a rare medicinal tree, growing indigenously in Aures Mountains of Algeria. The precision of the results was assessed by analyzing the certified reference material IPE44（WEPAL）grass leaves. Results showed J. thurifera was characterized by high Cr and Mn contents. During autumn and winter mineral concentrations were higher in general. The levels of Cr, Se and Mn were higher during autumn and winter than during spring and summer. Zn contents were higher during summer than in other seasons. Cu content did not vary by season. The potential toxic elements in J. thurifera（Pb [ Cd [ Br） were below the permissible limits recommended by the Joint WHO/FAO guidelines except for Pb in autumn and winter.

A Winter-spring Romance及其它

电大英语专业泛读教材第五册中有这么一个句了:It was a winter-spring romance.He was nearly fifty,she was barely twenty.(The Soong Dy-nasty,p.116)对此句中的 a winter-spring romance,有些学生不知所云,更不知如何翻译。究其原因,他们往往只重视英汉词语相对应的语义,而忽视它们之间的语义差异。

REPRODUCTIVE RATE OF A MARINE PLANKTONIC COPEPOD LABIDOCERA EUCHAETA GIESBRECHT IN XIAMEN HARBOR

Reproductive rate of a marine planktonic copepod Labidocera euchaeta Giesbrecht in Xiamen Harbor was studied during the period from April 1986 to August 1987. Results showed that rate of egg production (F, eggs/(,d)) was positively correlated with temperature (T,℃) ) and body weight of spawning female (We,ugC ) as: F=0.0637 (T-7)0.7445Wc. Each month a maximum rate of egg production occurred at one of the five experimental temperatures (10°, 15°, 20°, 25°, and 30℃) near the monthly mean field temperature. The available food density (P, ugC/ml) had significant effect on specific rate of egg production (Fc, %C/d) as :Fc=0.1732(P-0.0179)/P. The gross efficiency of egg production of ca 62% in carbon was independent of food density snd ingestion rate. Observations on in situ egg production and hatching rate demonstrated that this species reproduces continuously all the year round, with summer as its high reproductive season and winter a low one. Ten generations a year is also suggested based on the

REPRODUCTION ECOLOGY OF FISHES IN JIAOZHOU BAY WATERS

Observations on gonad development of 84 species of marine fishes in Jiaozhou Bay waters showed the breeding periods of more than 50 of these species are mostly from April to August, with peaks between May to June. A great many of the species spawn in the warm season, only a few species in the cold season. The number of spawning species increases with the rise and decreases with the fall in water temperature. The absolute fecundity of 50 teleost species, which usually increases with body length and weight, was estimated to range from about 300 to 9,000,000 eggs. The reproductive patterns of fishes in Jiaozhou Bay waters are discussed.

TRADITIONAL CHINESE METHODS OF HEALTH PRESERVATION

As early as thousands of years ago,ourancestors already understood the laws of or-igin,development and changes of life.Theyrecognized that nothing on earth was immu-table:the elderly declined and died,whilethe young developed,and the process ofgrowing,changing and dying was perpetualand without cessation.In all living organ-

Chinese Proverbs of Health Life

冬吃萝卜夏吃姜,不用医生开药方。dōng chī luó bo xià chī jiāng,bù yòng yī shēng kāi yào fāng.Eating turnip in winter and ginger in summer keeps doctors away.

初中英语诗歌教学感悟——以《牛津英语》8A Unit 7 Reading教学为例

诗歌作为英语教学中一个特殊的体材,文学性强、语言凝练、意境深远、韵律优美,但又比普通英语教学素材难以教学。对于初中生而言,诗歌语言抽象,体裁陌生,诗歌阅读能力欠缺。很多教师在平时的教学中便把诗歌当成普通文本来教学,这样无疑没有能够充分解析教材,让学生体会诗歌的魅力,那么诗歌该如何教学才能让学生感受到诗歌之美,从而提高学生的文化素养呢?前不久,笔者参加了南通市优课评比活动。