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Cardiovascular diseases in European ethnic minorities: Beyond the traditional cardiovascular risk factors
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作者 Mohamed Bamoshmoosh 《World Journal of Cardiology》 2024年第3期98-103,共6页
This editorial is intended to be a reflection on cardiovascular disease(CVD)burden in European ethnic minorities.In some European countries,ethnic minority realities,due to their recent appearance,are still to be stud... This editorial is intended to be a reflection on cardiovascular disease(CVD)burden in European ethnic minorities.In some European countries,ethnic minority realities,due to their recent appearance,are still to be studied in depth.The experience of several European countries,where the migration processes started earlier,even more than a century ago,can help by being an example.Many studies have shown that major differences in CVD burden exist not only between countries,but also within the same country when considering different social strata and ethnic groups.The CV risk factors underlying heart disease have been well established.Important epidemiological studies have helped us understand that the underlying causes of heart disease as well as the behaviors that can help prevent them are the same.We are now well aware that CVD should be treated by considering a holistic approach.This is why the social determinants(SDs)of health that may worsen the disease burden or that,vice versa,may improve the treatment,and even more significantly,the prognosis of a patient’s illness should be taken into consideration.For ethnic minority patients,this holistic,hermeneutic approach is of importance.Several SDs of health that influence CVDs have been identified but their relevance for the health of ethnic minorities has not yet been clearly defined.In some European countries,most ethnic minorities are largely also religious minorities.Only a few studies have evaluated the role of religion,which is an important SD that affects the probability of having CV risk factors and diseases.Adolescents,particularly those belonging to the second generation,seem to be the weak link.If we believe that these young people are really citizens of their country of birth,then a way of recognizing their belonging to the community starts from a will to better understand their condition,in order to assist them while they grow physically and mentally.Thinking about safeguarding the health of this population should be more than a health task,rather a goal of social justice. 展开更多
关键词 Cardiovascular diseases Cardiovascular risk factors European ethnic minorities Social determinants of health
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Predictive modeling for postoperative delirium in elderly patients with abdominal malignancies using synthetic minority oversampling technique 被引量:3
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作者 Wen-Jing Hu Gang Bai +6 位作者 Yan Wang Dong-Mei Hong Jin-Hua Jiang Jia-Xun Li Yin Hua Xin-Yu Wang Ying Chen 《World Journal of Gastrointestinal Oncology》 SCIE 2024年第4期1227-1235,共9页
BACKGROUND Postoperative delirium,particularly prevalent in elderly patients after abdominal cancer surgery,presents significant challenges in clinical management.AIM To develop a synthetic minority oversampling techn... BACKGROUND Postoperative delirium,particularly prevalent in elderly patients after abdominal cancer surgery,presents significant challenges in clinical management.AIM To develop a synthetic minority oversampling technique(SMOTE)-based model for predicting postoperative delirium in elderly abdominal cancer patients.METHODS In this retrospective cohort study,we analyzed data from 611 elderly patients who underwent abdominal malignant tumor surgery at our hospital between September 2020 and October 2022.The incidence of postoperative delirium was recorded for 7 d post-surgery.Patients were divided into delirium and non-delirium groups based on the occurrence of postoperative delirium or not.A multivariate logistic regression model was used to identify risk factors and develop a predictive model for postoperative delirium.The SMOTE technique was applied to enhance the model by oversampling the delirium cases.The model’s predictive accuracy was then validated.RESULTS In our study involving 611 elderly patients with abdominal malignant tumors,multivariate logistic regression analysis identified significant risk factors for postoperative delirium.These included the Charlson comorbidity index,American Society of Anesthesiologists classification,history of cerebrovascular disease,surgical duration,perioperative blood transfusion,and postoperative pain score.The incidence rate of postoperative delirium in our study was 22.91%.The original predictive model(P1)exhibited an area under the receiver operating characteristic curve of 0.862.In comparison,the SMOTE-based logistic early warning model(P2),which utilized the SMOTE oversampling algorithm,showed a slightly lower but comparable area under the curve of 0.856,suggesting no significant difference in performance between the two predictive approaches.CONCLUSION This study confirms that the SMOTE-enhanced predictive model for postoperative delirium in elderly abdominal tumor patients shows performance equivalent to that of traditional methods,effectively addressing data imbalance. 展开更多
关键词 Elderly patients Abdominal cancer Postoperative delirium Synthetic minority oversampling technique Predictive modeling Surgical outcomes
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Simultaneous purification of minor components in natural products using twin-column recycling chromatography with a step solvent gradient
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作者 Guangxia Jin Yuxue Wu Feng Wei 《Chinese Journal of Chemical Engineering》 SCIE EI CAS CSCD 2024年第5期212-219,共8页
The isolation of minor components from complex natural product matrices presents a significant challenge in the field of purification science due to their low concentrations and the presence of structurally similar co... The isolation of minor components from complex natural product matrices presents a significant challenge in the field of purification science due to their low concentrations and the presence of structurally similar compounds.This study introduces an optimized twin-column recycling chromatography method for the efficient and simultaneous purification of these elusive constituents.By introducing water at a small flowing rate between the twin columns,a step solvent gradient is created,by which the leading edge of concentration band would migrate at a slower rate than the trailing edge as it flowing from the upstream to downstream column.Hence,the band broadening is counterbalanced,resulting in an enrichment effect for those minor components in separation process.Herein,two target substances,which showed similar peak position in high performance liquid chromatography(HPLC)and did not exceed 1.8%in crude paclitaxel were selected as target compounds for separation.By using the twin-column recycling chromatography with a step solvent gradient,a successful purification was achieved in getting the two with the purity almost 100%.We suggest this method is suitable for the separation of most components in natural produces,which shows higher precision and recovery rate compared with the common lab-operated separation ways for natural products(thin-layer chromatography and prep-HPLC). 展开更多
关键词 Solvent gradient Twin-column recycling chromatography PURIFICATION minor component Natural products
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中日音乐术语的形成、传播与演变——以major和minor的译法为例
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作者 国本延爱 《天津音乐学院学报》 2024年第2期106-114,125,共10页
文章对英语major和minor相关的音乐术语在中日两种语言中的形成、传播与演变过程进行了梳理和分析。日源“长/短X”类术语于20世纪初进入汉语,传播路径为“洋→日→中”。汉语“大/小X”类术语最早由萧友梅使用,传播路径为“洋→中”路... 文章对英语major和minor相关的音乐术语在中日两种语言中的形成、传播与演变过程进行了梳理和分析。日源“长/短X”类术语于20世纪初进入汉语,传播路径为“洋→日→中”。汉语“大/小X”类术语最早由萧友梅使用,传播路径为“洋→中”路径。两类术语在经过竞争和淘洗后于20世纪50年代末统一为后者。汉语术语的形成过程中有日本术语的影响,术语更替的原因有语义占位、术语规范化等。 展开更多
关键词 音乐术语 音乐史 日译词 MAJOR minor
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4-连通P0-Minor-Free图的特征
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作者 魏林嵩 杨卫华 《应用数学进展》 2024年第5期2445-2450,共6页
设H和G是两个图,如果图H可以通过从图G的一个子图中收缩边然后删除产生的环和平行边得到,我们就把图H叫做图G的一个minor。如果图G没有同构于图H的minor,我们称图G为H-minor-free图。图论中很多猜想都与H-minor-free图有关,例如Hadwige... 设H和G是两个图,如果图H可以通过从图G的一个子图中收缩边然后删除产生的环和平行边得到,我们就把图H叫做图G的一个minor。如果图G没有同构于图H的minor,我们称图G为H-minor-free图。图论中很多猜想都与H-minor-free图有关,例如Hadwiger猜想和Tutte 4-流猜想等。为了推动这些猜想的解决,我们目前非常关注Petersen-minor-free图的结构。由于它们都是15条边的3-连通图,直接刻画起来比较困难。因此为了刻画Petersen-minor-free图,许多学者尝试对每个边数小于15的3-连通图进行刻画去接近Petersen-minor-free图。记P0为Petersen收缩两条完美匹配边和一条非完美匹配边得到的子图基础上添加一条边得到的13条边的图。本文下面将给出完整的4-连通P0-minor-free图的刻画。 展开更多
关键词 minor 四连通图 PETERSEN图
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Spiritual Forests—A Nature Conservation Model of Ethnic Minority Communities in Central Viet Nam
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作者 Tran Huu Nghi Nguyen Quynh Thu 《Open Journal of Forestry》 2024年第1期74-86,共13页
This paper aims to analyze and evaluate a model of forest conservation and management of ethnic minority (or indigenous) people in central Vietnam, often referred to as the spiritual forest. These forests, called sacr... This paper aims to analyze and evaluate a model of forest conservation and management of ethnic minority (or indigenous) people in central Vietnam, often referred to as the spiritual forest. These forests, called sacred forest or ghost forests by the ethnic minority people in Thua Thien Hue province, have existed for a long time among forest residents. However, they have recently declined, both in quality and quantity, due to various factors, including changes in society, economy, environment, and perception, among other reasons. Based on research conducted in A Luoi district, Thua Thien Hue province with household interviews, group discussions, and field surveys, we find that spiritual forest retains religious and human significance. They are also often among the last remaining natural forests left due to deforestation by human activities. The research results indicate challenges that conservation of spiritual forest may face, while giving recommendations derived from communities for sustainable forest development and conservation in the region. 展开更多
关键词 Forest Conservation Ethnic minority Spiritual Forest
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Research on the Employment View of Acupuncture and Tuina Undergraduates in Minority Border Areas from Students’ Perspective
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作者 Rongshuang Yang Kai Yuan +5 位作者 Minjie Yin Ruilu Liu Zhihao Zhang Lijuan Wang Yanfang Yang Xinghe Zhang 《Journal of Contemporary Educational Research》 2024年第8期265-275,共11页
With the popularization of higher education in China,the employment situation of college students is more complex and severe.This paper adopts the questionnaire method to explore the employment view of acupuncture and... With the popularization of higher education in China,the employment situation of college students is more complex and severe.This paper adopts the questionnaire method to explore the employment view of acupuncture and tuina undergraduates of Yunnan University of Traditional Chinese Medicine.The employment concept of acupuncture and tuina undergraduates in the minority border areas has changed greatly.After graduation,97.95%of students choose to work in fields related to medicine and acupuncture,prefer positions close to home,and are attracted to high-salary companies,among other factors.Therefore,enhancing the competitive advantages of medical students by guiding their career planning,providing employment selection advice,fostering innovation and entrepreneurship,improving basic skills,and offering graduate entrance examination guidance is crucial for broadening their employment opportunities. 展开更多
关键词 Undergraduate EMPLOYMENT minority border areas Acupuncture and tuina
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Application of Chinese Ethnic Minority Themes in Contemporary Figurative Sculpture Creation
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作者 Wenxian Zhang 《Journal of Contemporary Educational Research》 2024年第9期186-190,共5页
In the field of contemporary sculpture creation,the rich culture and historical depth of Chinese ethnic minorities have attracted the widespread attention of artists.These creations not only emphasize external feature... In the field of contemporary sculpture creation,the rich culture and historical depth of Chinese ethnic minorities have attracted the widespread attention of artists.These creations not only emphasize external features such as ethnic costumes,totems,or life scenes but also touch deep spiritual contents including historical stories,religious beliefs,and living habits of ethnic minorities.This paper discusses the integration process of Chinese ethnic minority themes in figurative sculpture creation and the inheritance of the profound spirit of ethnic groups in this process.At the same time,this paper also places the diversified expression and innovative practice of these themes in sculpture art in the context of the new era for investigation and explores the far-reaching influence of its development on promoting cultural inheritance and artistic innovation. 展开更多
关键词 Ethnic minority themes Contemporary figurative sculpture Integration and development
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Genetic Relationships Among Four Minorities in Guangxi Revealed by Analysis of 15 STRs 被引量:2
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作者 邓琼英 徐林 +5 位作者 龚继春 周丽宁 李松峰 邓祥发 罗国容 谢小熏 《Journal of Genetics and Genomics》 SCIE CAS CSCD 北大核心 2007年第12期1072-1079,共8页
The aim of this study is to investigate the genetic diversity in 15 STRs (short tandem repeats) loci of four minorities in Guangxi Province and to probe into the genetic variation and relationships among these ethni... The aim of this study is to investigate the genetic diversity in 15 STRs (short tandem repeats) loci of four minorities in Guangxi Province and to probe into the genetic variation and relationships among these ethnic groups. Allele frequencies of 15 STR loci were collected from 766 unrelated Mulao, Maonan, Miao, and Yao ethnic individuals by PCR-STR and sequencing, and their allele-frequency distribution were compared with each other. The genetic parameters and genetic distances were calculated, and the phylogenetic tree was constructed. Based on the results from this study, 135, 134, 148, and 145 alleles and 424, 432, 445, and 436 genotypes for 15 STR loci were observed in the Mulao, Maonan, Miao, and Yao minorities, respectively. The average heterozygosity of all ethnic groups analyzed was above 0.7; the cumulative power of discrimination (DP), the probabilities of paternity exclusion (EPP), and the polymorphic information content (PIC) were greater than 0.99999. Comparison of the allele-frequency distribution indicated that there were significant differences at most loci between Maonan vs. Miao, Yao vs. other groups, but no distinct differences between Mulao vs. Maonan, and Mulao vs. Miao minorities. The NJ tree based on the genetic distance showed that the four minorities were separated into two groups. Mulao and Maonan were clustered into one group, whereas Miao and Yao into the other. Our results revealed that 15 STR loci of the four minorities possessed high genetic diversities. Therefore, the combination of these 15 STRs is a powerful tool for forensic individual identification and paternity investigation, as well as anthropologic and genetic researches. The genetic variation and relationships among the 4 populations revealed by 15 STRs are basically consistent with their linguistic culture and ethical history. 展开更多
关键词 minorities PCR-STR genetic diversity genetic relationship
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Study on Tourism Development and Community Participation in Villages of the Minorities ——With the Dong Village in Zhaoxing,Southeast Guizhou Autonomous Prefecture of Miao and Dong Nationalities,China
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作者 徐燕 陆仙梅 +2 位作者 吴再英 陈洪智 石贤昌 《Journal of Landscape Research》 2011年第3期85-89,共5页
Based on basic theories of community participation in tourism development,questionnaires were designed for the field investigation in one of the largest Dong Villages in China,the Dong village in Zhaoxing.Community pa... Based on basic theories of community participation in tourism development,questionnaires were designed for the field investigation in one of the largest Dong Villages in China,the Dong village in Zhaoxing.Community participation in tourism development of the Dong Village was analyzed from the perspectives of residents' participation in decision-making and management,reception and catering services,group performance,making and selling ethnic artworks,protection of village tourist resources and environment.And meanwhile,problems were pointed out as "still maintaining in the early stage of its tourism development,fewer opportunities for its residents participating in tourism development,resource protection being divorced from tourism benefits and so on",on the basis of which corresponding solutions were offered as "expanding the field of participation,improving the level of participation,increasing benefits of local residents;insisting on the principle of "not participating intentionally is the best way of their participation,guaranteeing economic compensation for rural residents;enhancing infrastructure construction;establishing a museum of folk-custom materials;creating a favorable atmosphere of folk cultures;enhancing cooperation with its neighboring villages in tourism development,and creating a "local industrial chain";establishing a research center of cultural tourism development of the Dong Minority. 展开更多
关键词 VILLAGE of the minorities Rural tourism development Community participation VILLAGE of the Dong minorITY in Zhaoxing
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Study on the Tourism Development in Micro Settlements of Ethnic Minorities
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作者 李英策 《Journal of Landscape Research》 2009年第5期78-83,共6页
Through comprehensively analyzing the development status and existing problems of tourism resources in micro settlements of ethnic minorities,this study aimed to put forward the significance of promoting economic deve... Through comprehensively analyzing the development status and existing problems of tourism resources in micro settlements of ethnic minorities,this study aimed to put forward the significance of promoting economic development through primarily developing tourism industry in these areas,and relevant countermeasures to culture feature tourism into the 'growth point' of economy,so as to promote the economic development of ethnic minorities' settlements and the realization of a prosperous society in an all around way. 展开更多
关键词 ETHNIC minorities MICRO SETTLEMENT Development TOURISM industry Feature TOURISM
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Spices and Food Culture in Native Minorities of Dehong 被引量:1
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作者 张晓梅 《Agricultural Science & Technology》 CAS 2015年第2期380-383,共4页
Dehong Dai and Jingpo Autonomous Prefecture is located in western Yunnan.Due to special natural environment and multi-ethic settlement,the unique cultural environment and folk customs have been formed in this area.Thi... Dehong Dai and Jingpo Autonomous Prefecture is located in western Yunnan.Due to special natural environment and multi-ethic settlement,the unique cultural environment and folk customs have been formed in this area.This paper investigated on and collated the traditional cultures and edible spices in native minorities of Dehong.In addition,the special spices those form the special flavor and their application in food with ethic characteristics were proposed. 展开更多
关键词 Dehong minorITY SPICE Food culture
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Diabetes in migrants and ethnic minorities in a changingWorld
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作者 luca montesi maria turchese caletti giulio marchesini 《World Journal of Diabetes》 SCIE CAS 2016年第3期34-44,共11页
On a worldwide scale, the total number of migrants exceeds 200 million and is not expected to reduce, fuelled by the economic crisis, terrorism and wars, generating increasing clinical and administrative problems to N... On a worldwide scale, the total number of migrants exceeds 200 million and is not expected to reduce, fuelled by the economic crisis, terrorism and wars, generating increasing clinical and administrative problems to National Health Systems. Chronic non-communicable diseases(NCD), and specifically diabetes, are on the front-line, due to the high number of cases at risk, duration and cost of diseases, and availability of effective measures of prevention and treatment. We reviewed the documents of International Agencies on migration and performed a Pub Med search of existing literature, focusing on the differences in the prevalence of diabetes between migrants and native people, the prevalence of NCD in migrants vs rates in the countries of origin, diabetes convergence, risk of diabetes progression and standard of care in migrants. Even in universalistic healthcare systems, differences in socioeconomic status and barriers generated by the present culture of biomedicine make high-risk ethnic minorities under-treated and not protected against inequalities. Underutilization of drugs and primary care services in specific ethnic groups are far from being money-saving, and might produce higher hospitalization rates due to disease progression and complications. Efforts should be made to favor screening and treatment programs, to adapt education programs to specific cultures, and to develop community partnerships. 展开更多
关键词 MIGRANTS ETHNIC minorities DIABETES Health Systems Non communicable diseases GENETICS SOCIOECONOMIC development Social determinants
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Current Status and Correlates of Modern Family Planning Utilization in Hard to Reach Ethnic Minorities: The Case of Gumuz, Northwest Ethiopia
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作者 Molla Gedefaw Dawit Muluneh Mekonen Aychiluhem 《Open Journal of Epidemiology》 2014年第4期188-198,共11页
Cognizant of multifaceted challenge of unwanted pregnancy, Ethiopia strives to increase utiliza-tion of modern family planning across the nation. Therefore, update on the current status of family planning utilization ... Cognizant of multifaceted challenge of unwanted pregnancy, Ethiopia strives to increase utiliza-tion of modern family planning across the nation. Therefore, update on the current status of family planning utilization especially in hard to reach ethnic minorities is critical. The objective of this study was to assess level, and correlates of modern contraceptive utilization in a hard to reach ethnic minorities. A community based study was conducted in Dangur District, Beneshangul Gumuz Regional State July, 2013. A total of 530 married women were included in the study. Structured questionnaire was data collection tool. Data was analysed using SPSS version 20 for windows. Possible association and their strength were measured using odds ratio at 95% CI. Family planning utilization was 18.7% while nearly 27% of study participants had ever used family planning methods. The following variables were predictors of family planning utilization: number of alive children [AOR: 3.31, 95% CI (1.41 - 7.20)], good knowledge [AOR: 2.18, 95% CI (1.35 - 3.52)] and positive attitude [AOR: 1.58, 95% CI (1.03 - 2.50)]. The most outstanding finding of this study was that more than 80% of study participants still believe that many children means high income, and nearly 60% of them believe that family planning utilization decreases confidence among couples. This study witnessed how successful Ethiopia is in addressing reproductive health service inequalities in hard to reach communities. However, misconceptions surrounding family planning, and culture associated desire to have large family size should be addressed in a culture sensitive manner so that this success would further bear fruits. 展开更多
关键词 Family Planning Benshangul-Gumuz HARD to REACH ETHNIC minorities Ethiopia
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Brief Analysis of Religious Sacrificial Activities in Agricultural Production of Ethnic Minorities in China
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作者 Longsheng WU 《Asian Agricultural Research》 2017年第4期96-98,共3页
China is vast in territory and there are 55 ethnic minorities. Due to the geographical location,the experience in the development process and the stage of cultural development,ethnic minorities show great differences ... China is vast in territory and there are 55 ethnic minorities. Due to the geographical location,the experience in the development process and the stage of cultural development,ethnic minorities show great differences with Han people in many aspects,so that in the process of obtaining food,they manifest different cultural characteristics,especially the religious sacrifices and taboos present in the agricultural production process show more uniqueness and retain more primitive features. 展开更多
关键词 Ethnic minorities in China Agricultural production Religion and sacrifice
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Status and Citizenship Rights of Minorities and Coexistence in Islam
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作者 Ali Akbar Alikhani 《Journal of Philosophy Study》 2012年第7期488-501,共14页
the more attention is paid to rights of minorities, the more grounds will be there for peaceful coexistence. This paper will first discuss theoretical and ideological bases of status and citizenship rights of minoriti... the more attention is paid to rights of minorities, the more grounds will be there for peaceful coexistence. This paper will first discuss theoretical and ideological bases of status and citizenship rights of minorities before focusing on "citizenship status of minorities" and "citizenship rights of minorities" from the viewpoint of Islam. Islam here means the collection of Quran, Prophet Muhammad's (S) Sunnah, and Imam Ali's (AS) conduct. The main question of this paper is "what status and rights have been considered by Islam for minorities to allow peaceful coexistence in a Muslim society?" "Minority" here includes both religious and non-religious minorities. "Rights" here means that part of "assets," "means," "political and social leverages," "privileges," and "conditions" which the majority is bound to by law, religious and common sense to provide for minorities. The word "status" here means to respect, serve, and provide suitable conditions which are provided just out of respect for human values not due to legal compulsion. In this paper, we will first discuss theoretical and ideological fundaments of minorities' rights before discussing "citizenship status of minorities" and "citizenship rights of minorities" from the viewpoint of Islam. By Islam, we mean Quran as well as Sunnah of Prophet Muhammad (S) and conduct of Imam All (AS). 展开更多
关键词 ISLAM COEXISTENCE minorities human rights
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Research on Traditional Herbal Medicine Culture of Guangxi Minorities
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作者 Lin KANG Xinlu YU +1 位作者 Zhonghua DAI Hua ZHU 《Agricultural Biotechnology》 CAS 2020年第3期140-145,共6页
Guangxi Zluang Autoromous HRlegiom is a muli-ethnic area with l2.ethmic groups including Han Zuang,lao,Mliao,Dong,Mlaoma,Hti,,Jing,lYi,Siui,Celao,and Mlao.The traditional herbal melicime culure of Guangi ethnic minort... Guangxi Zluang Autoromous HRlegiom is a muli-ethnic area with l2.ethmic groups including Han Zuang,lao,Mliao,Dong,Mlaoma,Hti,,Jing,lYi,Siui,Celao,and Mlao.The traditional herbal melicime culure of Guangi ethnic minorties is an important comporent of the trxditional medlicine culture system of ethaie minorities in Guangi,andan exremely inportamt part of Chinas ethaic minoity medicine culture.Tle etihmic minorities of Gnamgi have acumulated rich experience in disease prevention andl treatment in the long process of prorluctiomn and life,and formed a unique minority medlical culture. 展开更多
关键词 GUANGXI Ethnic minorities Traditional herbal medicine Medical culture
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海岸凤尾蕨(Pteris minor)的地理分布格局及保护价值分析
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作者 郭芮 贺丹 +4 位作者 黄航 于靖 徐诗涛 严岳鸿 杨东梅 《热带作物学报》 CSCD 北大核心 2023年第1期208-214,共7页
海岸凤尾蕨是海岸带少有的蕨类植物之一。由于其植株形态和傅氏凤尾蕨相似,因长期被误定为傅氏凤尾蕨而缺乏关注。其实,二者在生境、植株形态、孢子形态及染色体倍性上有明显区别。所以,海岸凤尾蕨由傅氏凤尾蕨的变种提升为种。为厘清... 海岸凤尾蕨是海岸带少有的蕨类植物之一。由于其植株形态和傅氏凤尾蕨相似,因长期被误定为傅氏凤尾蕨而缺乏关注。其实,二者在生境、植株形态、孢子形态及染色体倍性上有明显区别。所以,海岸凤尾蕨由傅氏凤尾蕨的变种提升为种。为厘清海岸凤尾蕨的分布区域和生存现状,通过整理前人的采集记录和研究结果,结合野外考察,使用Arc-GIS 10.7软件构建海岸凤尾蕨不同范围的地理分布信息图,并依据IUCN 3.1的标准,对其保护价值进行评估。研究结果显示:(1)从世界地理分布格局来看,海岸凤尾蕨主要分布在亚洲;亚洲主要分布在中国、日本和菲律宾;中国主要分布在浙江、福建、澳门、香港和台湾;日本主要分布在琉球群岛;菲律宾主要分布在北部岛屿。(2)根据IUCN 3.1标准,海岸凤尾蕨的保护等级暂时定为近危(NT)。从目前的数据来看,海岸凤尾蕨的分布范围狭窄,其生境容易受到人类活动的干扰,却长期缺乏保护。因此,最后提出相应保护建议。 展开更多
关键词 海岸凤尾蕨 地理分布格局 保护价值
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Tourism Activation of Ethnic Cultural Heritage:A Case Study of Buyi Ethnic Minorities in Guizhou Province
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作者 LUO Rongbo 《Journal of Landscape Research》 2021年第4期94-99,共6页
Two typical traditional villages of Buyi Minority were selected as specific cases to explore tourism revitalization of cultural heritage,namely Yinzhai Village in Guiding County and Ancient Nanlong Village in Xingyi C... Two typical traditional villages of Buyi Minority were selected as specific cases to explore tourism revitalization of cultural heritage,namely Yinzhai Village in Guiding County and Ancient Nanlong Village in Xingyi City from Guizhou Province.The 2 villages adopted different modes in tourism development,thus tourism revitalization of their Buyi cultural heritage showed differentiated results,this paper compared the 2 cases to explore the options and impacts of different tourism revitalization modes for the cultural heritage of ethnic minorities. 展开更多
关键词 Buyi minority Cultural heritage Tourism activation/revitalization
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A Socio-demographic Profile of the Calabrian Linguistic Minorities
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作者 Giuseppe De Bartolo 《Journal of Tourism and Hospitality Management》 2021年第6期356-364,共9页
In Italy it is possible to identify 11 linguistic groups of ancient settlement,divided as follows:border minorities,who speak a language of a neighboring state;minorities that occupy some internal areas as a consequen... In Italy it is possible to identify 11 linguistic groups of ancient settlement,divided as follows:border minorities,who speak a language of a neighboring state;minorities that occupy some internal areas as a consequence of emigrations and diasporas;the so-called residual groups of formerly majority populations.Three of these minority groups are present in Calabria:the Albanian minority,the Greek minority,and the Occitan minority.The Albanian community(Arbëreshë)is one of the most numerous.It is present in various areas of the South,but the most important colonies are found in Calabria.During the course of time these populations have undergone a strong assimilation process with the consequence that in many municipalities the spread of the Albanian language has been increasingly reduced or has completely disappeared.From 1951 onwards the Albanian-speaking communities of Calabria have shown the first signs of demographic malaise.The resident population gradually decreases and in many municipalities,especially the inland ones,there is a strong depopulation that still continues nowadays.In the Byzantine period the whole of Calabria was Hellenophone.Only the southern part of Calabria remained Hellenophone in the Norman age.Over time,the Grecanic area has been increasingly reduced and today it survives only in a limited area of the province of Reggio Calabria.Among the most remote causes of the decrease in Greek civilization we recall the abolition of the Greek rite in religious ceremonies,while after the Unity(Unita’d’Italia),an important role played the fight against the Greek language by the Italian school.Today this area has 11,211 residents and the speakers should be just 2,724.The Occitan-Waldensians are the smallest linguistic minority of Calabria.They came to Calabria,from Piedmont,towards the end of the 14th century to escape religious persecution.Today the Occitan-Waldensian colonies survive only in Guardia Piemontese,San Sisto dei Valdesi,and San Vincenzo la Costa,but the language is present only in Guardia Piemontese.The population of Guardia Piemontese,like that of many other Calabrian areas,experienced an intense migratory exodus after the Unification of Italy as well as a strong demographic malaise.Of these three Calabrian minority populations,which are characterized by a valuable cultural heritage,we will analyze the socio-demographic traits with the objective to grasp those potentialities(e.g.,cultural,touristic)in order to mitigate the phenomenon of depopulation which in these areas is more pronounced than in the remaining“Calabrese”territory. 展开更多
关键词 linguistic minorities DEMOGRAPHY CALABRIA
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