Journal of Dali University

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On the History of the Scientific Expedition for Cangshan Mountain and Erhai Lake

Hu Xiaokang, , , , , Wang Tao, , , , , Yang Liquan, , , ,

Journal of Dali University 2024, 9 (6): 1-.

Abstract （103）

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Objective: To sort out the works in history, describe the historical process, and summarize the historical achievements of
the scientific expedition for Cangshan mountain and Erhai lake, and put forward suggestions for future scientific expedition. Methods:Based on retrieving and investigating literature and taking the history of biological science expedition as the main line of discourse, the history of scientific expedition for Cangshan mountain and Erhai lake was divided into different stages according to the characteristics of the development process of Chinese society since modern times, and the specific works and main achievements of each stage were elaborated. Results: The modern scientific expedition for Cangshan mountain and Erhai lake region was initiated in 1882 by Westerners represented by Père Jean Marie Delavay. In 1919, Zhong Guanguang（ also known as Tsoong Kuan-Kwang） came to Cangshan mountain and collected specimens, which was the first time for Chinese to investigate Cangshan mountain and Erhai lake. So far, the scientific expedition in this region has gone through four main development stages, i.e., the initial stage before the founding of the People′s Republic of China （before 1949）, the early period of the People′s Republic of China （1949-1977）, the first 20 years of reform and opening up（ 1978-2000）, and the latest 20 years（ 2001 to present）. After more than 140 years of accumulation of scientific expedition, we have a systematic understanding of the species resources and its distributions of plants, macrofungi and some animal groups （i.e., mammals, birds, fish, and some insects） of the Cangshan mountain and Erhai lake, as well as a comprehensive understanding of the physical geography, geology, and ecological environment resources in this region. The plant hunters represented by George Forrest had brought back many plant germplasm resources from this region to Europe and the United States, which greatly promoted the development of horticulture and landscape architecture and the associated industry in Western countries. Conclusion: The scientific expedition for Cangshan mountain and Erhai lake has a long history and rich contents, which is rare in China, and had made significant contributions to
the development of modern biology, especially botany. In the future, it is necessary to further strengthen investigations in biology, ecology, and environmental science, which aimed at answering important questions, and thus promote the progress of science. For instance, the protection and restoration of biodiversity and ecological environmental, and the sustainable development of human society in the context of intensive human activities and global change. Furthermore, to coordinate the requirements of the management of national nature reserves and the social needs of the application of technology for resource exploitation and utilization, thereby making Cangshan mountain and Erhai lake better serve the development of regional economy and society.

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Study on Aromadendrane and Guaiane Sesquiterpenoids from the Rhizome of Dobinea delavayi

Zhao Xuan, , , Dong Litian, , , Chen Wei, , , Shen Yi, , , Li Gang, , , Xiao Chaojiang, , , Jiang Bei, ,

Journal of Dali University 2024, 9 (8): 10-13. DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 002

Abstract （74）

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Objective: To gain a deeper understanding of the types and structures of sesquiterpenoids in the extract of Dobinea
delavayi, and to provide scientific basis for the development and utilization of this plant. Methods: Silica gel and Sephadex LH-20
column chromatography were used to separate and purify sesquiterpenoids from 80% ethanol extract of dried rhizome of D. delavayi,
and the compounds were structurally characterized on the basis of physicochemical properties and modern spectroscopic techniques.
Results: Six sesquiterpenoid compounds were isolated and identified as: 4β, 10β, 15-trihydroxy-aromadendrane-10, 15-acetonide
（1）, 4α-hydroxy-10β-methoxy-1β-H, 5β-H-aromadendrane （2）, 4β, 10β⁃aromadendranediol （3）, spathulenol （4）, 2-oxoguaia-1
（10）, 3, 5, 7（11）, 8-pentaen-12, 8-olide （5）, and taraxacin （6）. Conclusion: D. delavayi contains aromadendrane sesquiterpenoids
and guaiane sesquiterpenoids. This study provides a research basis for a deeper understanding of the chemical quality of D. delavayi.

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A Symphony of Flowers: Yang Muhua's Floral Prose in Notes on Cangshan Flora#br# #br#

Journal of Dali University 2024, 9 (5): 73-.

Abstract （71）

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The Development and Evolution of Traditional Rural Elite-Driven Governance, Its Experiences,#br# Wisdom and Practical Enlightenment#br#

Zhang Sheng

Journal of Dali University 2024, 9 (11): 121-128. DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 017

Abstract （88）

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In traditional Chinese society, almost every village has nurtured virtuous people （elites） within its own local culture. They
are similar to officials yet different; they are similar to the common people yet more powerful. The elites can convey public opinions
through their own privileges, act as intermediaries between the government and the people, and directly participate and play a leading
role in rural governance. Traditional rural elite-driven governance is the main mode of traditional rural social governance. Looking at
its development, its content has gradually evolved from being solely responsible for moral education to directly participating in specific
rural affairs. Traditional rural elite-driven governance has promoted rural autonomy, developed public welfare undertakings, flourished
rural culture, and consolidated rural strength. It fully reflects the sage-like color of traditional Chinese politics and prominently
showcases the experience and wisdom of grassroots governance in China. Summarizing its experience can bring some practical
inspirations for new elites to participate in rural governance in the context of the new era, and it is worthy of exploration and research.

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Diversity of Amphibians and Reptiles in Cangshan Mountain and Erhai Lake Region

Li Limei, , Li Guowei, , Wang Jishen, , ,

Journal of Dali University 2024, 9 (6): 74-.

Abstract （64）

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Through literature documentation, folk interviews, field investigations, and specimen examination, a survey was conducted
for the amphibians and reptiles in Cangshan mountain and Erhai lake region from August 2020 to November 2023. The main results are as follows（: 1）The amphibians and reptiles in the region are listed, involving 2 classes, 3 orders, 20 families, 44 genera and 62 species, in which seven are ClassⅡ Nationally Protected Animals, 35 are "Nationally Protected Animals with Three Values", six are evaluated vulnerable, and four are endangered. （2）The distributional and faunal characteristics of amphibians and reptiles in the region are discussed and compared with surrounding areas. （3）Based on the survey results, proposals are given regarding the protection and management of the biodiversity of amphibians and reptiles in the region.

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Cultural Strategy, Narrative Translation and Order Shaping: A Study on the Mechanism of Yunnan#br# Myths Consolidating the Sense of Community for the Chinese Nation#br#

Sun Haoran, Cheng Bo

Journal of Dali University 2024, 9 (7): 1-9. DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 001

Abstract （101）

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Historically, various ethnic groups in Yunnan have consciously and continuously intervened in the "original narrative" to achieve the reconstruction of "secondary narrative" in the long-term process of interaction, communication and integration. Through the translation process of decoding and coding, they have transformed the secular into the sacred, the conflict into harmony, and the non-community into the community, and finally constructed a set of sacred narrative system. Yunnan myth, as a reflection of historical reality, cultural reality and social fact, is a cultural strategy with emotion, metaphor, folk and enlightenment in daily life. This cultural strategy can influence the goal setting and action choice of regional ethnic groups, and promote the conscious formation of regional ethnic community and even Chinese national community. Yunnan mythology, specially the "myth of the Chinese nation community", contains rich consciousness of the Chinese national community and is the "knowledge inventory" to cast the sense of community for the Chinese nation.

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Natural Geography of Cangshan Erhai National Nature Reserve

Chen Youjun , , ,

Journal of Dali University 2024, 9 (6): 19-.

Abstract （89）

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In 2020, the Cangshan Erhai National Nature Reserve Management Bureau, relying on Dali University, initiated a twoand-
a-half-year （2020.07-2022.12） comprehensive scientific expedition of the Cangshan Erhai National Nature Reserve in Yunnan
Province （hereinafter referred to as the "Reserve"）. Among them, the natural geographic condition is the precursor and foundation of the scientific expedition. The project team adopted the methods of literature collection, field investigation and "3S" technology to sort out and analyze the natural geography of Reserve. The results of the project provide a reference basis for a comprehensive understanding of the natural geography of Reserve, as well as for the rational protection and effective management of the natural resources in Reserve.

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Diversity of Fish in Erhai Lake

Zhong Chuanyan, , Li Gang , Chu Weile, , Shen Jian, , Feng Jimeng , , Long Xiaowen, ,

Journal of Dali University 2024, 9 (6): 108-.

Abstract （1241）

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The historical fauna changes and current situation of fish in Erhai lake was analyzed by reviewing the literature about Erhai fish since the 1950s, and combining the field sampling surveys and the visiting surveys in 2022. There were 54 species of fish recorded in the Erhai lake, belonging to 7 orders, 14 families and 31 genera, including 20 species of indigenous fish, 9 species of endemic indigenous species and 1 species of national second-class protected animal（ Schizothorax taliensis） by 2022. A total of 23 species of fish were found in the 2022 Erhai lake fish survey, belonging to 4 orders and 9 families, including Cyprinidae accounting for 60.87% of the total number of fish species, other fish accounted for 39.13%, including Cobitidae, Eleotridae, Gobiieae, Channidae, Salangidae, Osmeridae, Bagridae, and Siluridae. Rhinogobius giurinus, Hemiculter leucisculus, Pelteobagrus fulvidraco and Hypomesus nipponensis were the dominant species in Erhai lake. The survey found Carassius auratus red var to be a newly recorded species in the Erhai Lake. The composition of the fish community in the Erhai lake showed a significant decrease in the number of indigenous species, a gradual increase in the number of invasive species and their dominance, with economic fish and small fish as the current dominant species.

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Investigation and Research on the "Integration of Culture and Tourism" in Dali Prefecture

Dou Xiaoman, Li Qianfu

Journal of Dali University 2024, 9 (11): 19-24. DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 003

Abstract （248）

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Building Dali into historical and cultural city and an international tourism city worthy of the name, and creating a worldclass
cultural and tourism industry is an important path to realize the high-end, high-quality and internationalization of Dali's culture
and tourism. Based on the investigation of the current situation of "integration of culture and tourism" in Dali Prefecture, it is found that Dali Prefecture is rich in tourism resources and has profound historical heritage, but it is now facing a problem of single-point concentration, multi-point dispersion and integration without full fusion. Dali should coordinate cultural undertakings, cultural
industries and tourism industry with the concept of "integration of culture and tourism". It should also play the leading role of the
government, strengthen the cultivation of cultural and tourism talents, strengthen the publicity of news media and give play to its
geographical advantages to promote the high-quality development of "integration of culture and tourism" in Dali.

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Distribution, Cover Changes and Community Succession of Vegetation in Cangshan Mountain

Chen Liling, , Ni Chunchen, , Li Zhifang, , Chen Youjun, , , , , Hu Xiaokang , , , , , Jiang Xianfeng, , , , , Liu Tianmeng, , , ,

Journal of Dali University 2024, 9 (6): 38-.

Abstract （139）

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The vegetation cover types and their distribute changes in Cangshan mountain were studied by combining vegetation ecological remote sensing and field investigations. Based remote sensing analysis of vegetation, the results showed the vertical vegetation spectrum distribution pattern was obvious in Cangshan mountain, and the community types and their interconversion in the
subalpine vegetation zone were complicated. The Abies delavayi forest, as the core protected object, was mainly distributed in the alpine zone of eastern slope. With the establishment of protected area, the fractional of vegetation coverage of Cangshan mountain increased significantly, and all functional zones had been fully restored to high coverage vegetation. Through the field vegetation community investigation, the community structure of Abies delavayi forest and Lithocarpus variolosus forest was stable, and at some elevations, the communities of Pinus yunnanensis forest, Pinus armandi forest and Alnus nepalensis forest were at risk of decline. Compared to the previous single method of scientific investigation, this remote sensing image could effectively improve the deciphering of vegetation cover types and their interconversions in Cangshan mountain. At the same time, the results from remote sensing analysis and field investigation can support each other well. However, it is still necessary to conduct field investigations and verifications of subformation, alliance and association of various vegetation communities.

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Evaluation of Taste and Screening of Proprietary Sweeteners for 25 Bitter Chinese Herbs#br# Commonly Used in Clinic

Lu Tai, Yang Xin, Lin Junzhi, Qiu Min, Zhang Dingkun,

Journal of Dali University 2024, 9 (8): 1-9. DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 001

Abstract （257）

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Objective: To explore the real taste characteristics and the application rules of sweeteners for 25 bitter Chinese herbs
commonly used in clinic. Methods: The volunteer visual analogue scoring method was used to classify the real taste of 25 kinds of
Chinese herbs, and grasp the main taste, taste grade, perception position and perception trend of each kind of Chinese herb. 11 kinds of
common sweeteners were selected, and the exclusive sweeteners that can effectively mask the bad taste of the above Chinese herbs were
matched through the volunteer tasting experiment. Results: The main tastes of different Chinese herbs were different. Huanglian and Longdan had intense bitterness, and Longdan had astringency; Huangbai and Chuanxinlian had strong bitterness, and Chuanxinlian had astringency; 13 herbs, such as Yanhusuo and Lianzixin, had obvious bitterness, and the aftertaste disappeared 3-4 minutes after spitting the liquid; Kuxingren and Yinchen had slight bitterness, and the aftertaste disappeared 1-3 minutes after spitting the liquid; Ganjiang had obvious spicy taste. The results of the specificity of sweeteners showed that the most suitable sweetener for Chuanxinlian was sucralose; for Longdan and Huangbai, it was neotame; for Huajuhong and Zhishi, it was mogroside; for Baibu and Zhebeimu, it was stevioside; for Lianqiao, it was aspartame; for Qinghao, it was glycyrrhizin; for Sanqi, it was acesulfame-K. Conclusion: The main taste of the above-mentioned Chinese herbs is bitter, and 3/5 of
them have concurrent tastes; the taste perception site of the vast majority of Chinese herbs is in the back of the mouth, and the spicy
taste perception is in the front of the tongue. According to the analysis of taste characteristics of 21 kinds of Chinese herbs, stevioside,
mogroside, sucralose and glycyrrhizin are suitable for suppressing the bitterness of most bitter Chinese herbs.

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The Coupling and Coordinated Development of Sports Industry and Tourism Industry in Yunnan Province

Yan Qingxiang, Yang Xingmei

Journal of Dali University 2025, 10 (1): 15-21. DOI: 10. 3969 / j. issn. 2096-2266. 2025. 01. 003

Abstract （95）

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By constructing the evaluation index system of coupling and coordinated development, and applying the entropy method
and the coupling coordination model, this paper makes a detailed empirical analysis on the coupling and coordination level of sports
industry and tourism industry in Yunnan Province from 2009 to 2019. The results indicate that both the sports industry and he tourism
industry in Yunnan Province have shown a steady growth trend, and the coupling coordination degree between them has also been
continuously optimized. In general, the development of the sports industry and the tourism industry in Yunnan Province exhibited an
upward trend during the study period. To further promote the coordinated development of these two major industries in Yunnan
Province, the following suggestions are put forward. Firstly, the government departments should establish a coordinated development
mechanism and improve the infrastructure to ensure the virtuous cycle of the industries. Secondly, the mass media should strengthen
diversified media publicity to enhance the visibility. Last but not least, each enterprise should give full play to its regional advantages to build characteristic industries and carry out innovative integration.

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Ritual Exhibition and Performance, Cultural Border and Identity Shaping:#br# A Study of Confucianism Dissemination in Yunnan Province from the Perspective of Cultivation Theory#br#

Zhu Jiulian, Wang Wanping

Journal of Dali University 2025, 10 (1): 1-7. DOI: 10. 3969 / j. issn. 2096-2266. 2025. 01. 001

Abstract （136）

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The spreading Confucianism in Yunnan Province is the process of assimilating the central-plain culture into the border culture. During this process, the Chinese national culture has evolved from "diversity" to "integration" and the strong sense of community for the Chinese nation has been gradually formed. Field investigations shows that there is a complete Confucius worship ceremony in Nuodeng Village of Yunlong County in Dali Prefecture. Such a ceremony is prevalent in Yunnan Province, and is a cultural performance in the dissemination of Confucianism. Literature studies indicate that Confucianism has exerted a great influence on Yunnan ethnic culture through three dissemination stages: preliminary, systematic and comprehensive. Through continuous and in depth cultural cultivation, Confucianism has integrated the regional culture, consolidated the social structures, and strengthened the concept of the state, thus promoting the construction of the cultural community, social community and political community, providing an important cultural resource for forging the strong sense of community for the Chinese nation among all ethnic groups in Yunnan today.

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Diversity and Population Spatiotemporal Pattern of Waterfowl in Erhai Lake

Mao Jinbin, , Wu Sibo, , Xi Mansong, Li Hang, Zhou Jun, ,

Journal of Dali University 2024, 9 (6): 103-.

Abstract （111）

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In order to know status quo of waterfowl resource in Erhai lake, investigation of waterfowl resource was carried out from March, 2021 to February, 2022. Results showed 67 species of waterfowl belonging to 13 families and 9 orders were recorded, there were
40 kinds of Palaearctic species, 17 kinds of Widespread species and 10 kinds of Oriental species. Winter migratory birds accounted for 59.70%, resident birds accounted for 13.43%, transit birds accounted for 13.43%, summer migratory birds accounted for 11.94% and straggler birds accounted for 1.50%. The highest recorded number of waterfowl in the entire lake was over 86 000, including approximately 64 000 Fulica atra. More species and quantity in the south, west and north of Erhai lake were recorded, but those of that were less recorded in the east of Erhai lake. 3 species of national Class I protected birds and 7 species of national Class Ⅱ protected birds were recorded. The diversity of waterfowl in Erhai lake was steadily changing for the better.

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Analysis of Autumn Nocturnal Migratory Birds Diversity in Nanjian Fenghuang Mountain from 2018 to 2022

Cui Maohuan, Shi Guocai, Luo Zengyang, Li Jian, Xu Jiawu, Yuan Yuchuan

Journal of Dali University 2024, 9 (12): 79-90.

Abstract （79）

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The ringing data of autumn nocturnal migratory birds from 2018 to 2022 at the Nanjian Fenghuang Mountain Bird Banding Station were analyzed. The results are as follows: （1） A total of 8 459 migratory birds of 188 species belonging to 38 families and 11 orders were captured in 5 years. The dominant species were Ficedula albicilla, Ardeola bacchus and Calliope calliope.（ 2） The bird diversity index is 3.931 9, the uniformity index is 0.750 9, the dominance index is 0.038 1, the F index is 17.317 0, the G index is 4.252 5,
and the G-F index is 0.754 4. The diversity of migratory birds is relatively high at the family, genus levels. （3） The highest similarity
index of migratory birds in different years is 0.780 9 and the lowest is 0.710 5.（ 4） There are 15 species of wild birds under national key protection, 4 species of birds listed in Appendix Ⅱ of The Convention on International Trade in Endangered Species of Wild Fauna and Flora, and 14 species of birds listed in The Red List of China's Vertebrates.（ 5） In different areas of Yunnan such as Nanjian Fenghuang Mountain, migratory birds are mainly Passeriformes, which is different from the migratory birds in Pingfengjie of Hunan Province, Jiuwan Mountain and Damao Mountain in Guangxi Province, which are mainly Ciconiiformes waterfowl. （6） The diversity of migratory birds in Nanjian Fenghuang Mountain was higher than that in Dazhong Mountain of Nanhua, Longqingguan of Weishan and Jinshan Yakou of Xinping in neighboring areas. The bird diversity index, uniformity index with the dominance index are significantly negatively correlated, while the G-F index is not highly correlated with the dominance index.

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Diversity of Macrofungi in Cangshan Mountain

Su Xijun, , , , He Jun, , Niu Kaiyang, , Han Lin, , Zhang Zhengquan, , Luo Zonglong, , , , Yang Liquan , , ,

Journal of Dali University 2024, 9 (6): 59-.

Abstract （63）

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Objective: In order to investigate the macrofungal species resources in Cangshan mountain, to discuss the relationship between different elevations, vegetation types and macrofungal diversity, and propose suggestions for reasonable protection and
utilization. Methods: The collected samples were analyzed by random sampling and line transect investigations, and identified based on the morphological characteristics and molecular sequence data. Subsequently, the species composition and geographical fauna characteristics were figured out. Results: 2 490 specimens of macrofungi were collected in Cangshan mountain, a total of 400 species were identified, belonging to 147 genera, 59 families, 18 orders, and 6 classes, including one new species Geastrum suae. There were 9 predominant families （with species number ≥10）, 15.25% of the known families, including Boletaceae 54 species, Russulaceae 51 species, Amanitaceae 33 species, Agaricaceae 29 species, Inocybaceae 15 species, Cortinariaceae 14 species, Lycoperdaceae 13 species, Physalacriaceae 13 species and Hygrophoraceae 11 species, 233 species in total, accounted for 58.25% of the total species. There were 6 dominant genera （with species number ≥10）, accounted for 4.08% of the known genera, namely Russula 30 species,Amanita 30 species, Lactarius 19 species, Boletus16 species, Agaricus12 species, Inocybe 11 species, 118 species, accounted for 29.50% of the total species. The evaluation of macrofungal resources revealed that 187 species are edible, 56 have medicinal properties, 83 are poisonous, 124 remain unidentified as edible or toxins, and 28 are domesticated. The distribution of macrofungal species in Cangshan mountain follows a typical single-peak distribution pattern, and the number of species climb up and then decline with the increase of altitude. In Cangshan mountain, macrofungi species were most abundant in broad-leaved forests, followed by coniferous and broad-leaved mixed forests, and the least abundant in coniferous forests. Besides, a small number of macrofungi were found under shrubs, in natural or artificial grasslands, and in cultivated areas. Conclusion: The resources of macrofungi in Cangshan mountain are abundant and hold significant potential for development, utilization, and scientific research. It is necessary to effectively protect and scientifically and rationally utilize the macrofungal resources in Cangshan mountain.

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The Forming Process and Influencing Factors of College Students' Resilience:#br# Case Studies on Tracing Bereavement Experiences at Different Age Stages#br#

Li Chengqi, Li Shuang

Journal of Dali University 2024, 9 (7): 105-114. DOI: 10. 3969 / j. issn. 2096-2266. 2024. 07. 017

Abstract （94）

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Bereavement events can have a great negative impact on people's physical and mental health. In order to understand the formation process and influencing factors of the Resilience of bereaved college students and explore how to improve their mental health, 14 college students who did not meet the diagnostic criteria of prolonged grief disorder were selected for semi-structured interviews, and the holistic content model was used to conduct narrative analysis of the interview texts. The results showed that the formation process was divided into the following three stages and themes. Hearing the death: they had multiple reactions at different ages; Facing the bereavement: they were forced to accept the death at the funerals; Life restart: the wounds coexist with recovery. The 3 themes can be divided into 13 sub-themes. In addition, the influencing factors could be divided into 2 themes and 7 sub-themes, such as the adequacy of family social support and the completion of meaning reconstruction. It is necessary to improve the anti-adversity abilities of college students to bereavement events through the integration of life and death education and ideological and political education in colleges, guiding bereaved people to reconstruct the meaning of bereavement, and building a family-school-community assisted parenting resilience system, so as to cultivate their sound personality and good personality and psychological quality.

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Formulation Optimization and Wound Healing Effect of a Periplaneta americana Composite#br# Spray Film in Rats

Zhang Jingyu, , Chen Zhongze, Li Kailing, He Rongmao, Zhao Zhitao, Yang Yongshou, Xiao Peiyun

Journal of Dali University 2025, 10 (8): 11-19. DOI: 10. 3969 / j. issn. 2096-2266. 2025. 08. 002

Abstract （74）

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Objective: To prepare a Periplaneta americana composite spray film, optimize its formulation, and assess its efficacy in
wound healing of rats. Methods: Single-factor experiments were conducted to screen film-forming excipients based on evaluation
indices including spray atomization performance, film-forming time, moisturizing capacity, and mechanical properties of the film. The
formulation ratios were further optimized by response surface methodology. A rat skin wound model was established to evaluate the
wound healing effect of the optimized spray film. Results: The optimal film-forming excipients were determined to be Bletilla striata
polysaccharide （BSP）, polyvinylpyrrolidone K30 （PVPK30）, and poloxamer 188 （P188）, with glycerol as the plasticizer and benzoic
acid as the preservative. The optimized formulation comprised 5.0% PVPK30, 2.0% P188, 0.7% BSP, 3.0% P. americana extract, 4.0%
glycerol, and 0.1% benzoic acid. The wound healing study showed that the spray film significantly promoted wound closure and healing
in rats. Conclusion: The optimized P. americana composite spray film demonstrated stable preparation technology, excellent filmforming
ability, and significant promoting effects on acute skin wound healing in rats.

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The Diversity of Large and Medium-Sized Mammals in the Cangshan Mountain

Yang Yunfei , , , , Zhao Canjun , Ma Chi , , ,

Journal of Dali University 2024, 9 (6): 67-.

Abstract （86）

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Objective: To investigate the status quo of large and medium-sized mammal diversity, reveal the spatial distribution pattern of species diversity in order to provide scientific basis for the protection of mammal resources in the Cangshan mountain.Methods: From July 2020 to December 2022, the current status of mammal diversity in Cangshan region was investigated by line transects, infrared automatic camera trap method, and interview method. Finally, 47 transect lines with total length of 52 km were

investigated, and 9 975 camera days from 60 infrared automatic cameras were implemented. Results: There were at least 19 species of large and medium-sized mammals distributed in the Cangshan mountain, including 9 species from first or second-class protection wildlife lists of China such as Moschus berezovskii and Ailurus styani, and the species richness of Carnivora and Cetartiodactyla was the highest. The mammal species diversity was decreased with the increase of altitude, and was related to the vegetation type. Conclusion:Large carnivora animals are vulnerable in biodiversity conservation, and the habitats of coniferous and broad-leaved mixed forest and broad-leaved forest at low altitude have higher value for the conservation of large and medium-sized mammals.

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Research on the Effectiveness of the Integral System Governance Model under the Background of#br# Rural Revitalization: Based on a Survey of F Village in A City, Yunnan Province#br#

Zou Lijuan, Yang Xiyao

Journal of Dali University 2024, 9 (11): 1-9. DOI: 10. 3969 / j. issn. 2096-2266. 2024. 11. 001

Abstract （111）

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To innovate rural governance models and improve rural governance effectiveness is extremely crucial. As an emerging
innovative governance model in recent years, the integral system governance model helps strengthen Party leadership and promote
effective rural governance. Through reducing Party members' maladaptive thoughts and habits and increasing villagers" participation in
village governance, F Village clarifies the role of grassroots Party organizations as battle fortresses and sets an exemplary role for the
villagers. Taking "points system and positive energy supermarket" as the starting point, the villagers' behaviors are quantified into
specific scores and recorded. Villagers can exchange points for daily necessities. Practice shows that as an incentive and restraint
mechanism, the points system is deeply embedded in the daily governance of F Village and has become an institutional driving force for
promoting effective rural governance in the Village.

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Analysis of the Causes of Death of Residents in Dali Bai Autonomous Prefecture from 2015 to 2022 Based on DLNM

#br#

Li Wanying, Ji Siyu, Chen Zizhen, Huang Ke, Yan Yongxiang, Xiang Meng, Li Lijuan

Journal of Dali University 2025, 10 (4): 87-94. DOI: ［DOI］10. 3969 / j. issn. 2096-2266. 2025. 04. 016

Abstract （0）

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〔Abstract〕 Objective: To analyze the changes of resident deaths affected by temperature and air pollution from 2015 to 2022 in Dali

Bai Autonomous Prefecture, and to provide scientific basis for formulating corresponding public health strategies. Methods: Population

death data, meteorological data and air pollution data were collected in Dali Bai Autonomous Prefecture from 2015 to 2022. A

distributed lag non-linear model （DLNM） was constructed to analyze the nonlinear effect and cumulative lag effect of exposure to

different daily temperature levels and PM values on local population death. Results: A total of 194 480 residents died in Dali Bai

Autonomous Prefecture from 2015 to 2022, with a standardized mortality rate of 624.34/100 000. Both low temperature and high

temperature had an impact on the death of the population, and the DLNM modeling results showed that the relative risk （RR） value of

resident death increases under both high temperature and low temperature conditions. However, with the increase of the cumulative lag

time, the RR value at high temperature gradually decreases, and the cumulative effect does not change significantly at low temperature.

In Dali Bai Autonomous Prefecture, the RR values were not high when residents were exposed to low PM

2.5

and low PM

10

values, while

the RR values were large when exposed to high PM

2.5

and high PM

10

values. However, the RR values gradually decreased with the

increase of the cumulative lag time. Conclusion: Residents of Dali Bai Autonomous Prefecture, especially those who suffer from

cardiovascular system, respiratory system and other basic illnesses, should take personal warming measures in low temperatures;

meanwhile, reduce the frequency of going out and take personal protective measures when the air quality decreases.

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Extensive Connotation and Significance of "Second Integration"

Li Yonggang

Journal of Dali University 2025, 10 (5): 1-.

Abstract （73）

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The "second integration" represents a significant theoretical innovation. In his speech at the symposium on cultural inheritance and development, as well as in the Outline for the Study of Xi Jinping Thought on Culture, General Secretary Xi Jinping provided authoritative elaborations on this concept, opening up vast intellectual space for scholarly interpretation. The "second integration" carries profound implications: its premise lies in the intrinsic compatibility between Marxism and the fine traditional Chinese culture, while its outcome is the mutual enrichment of the two, culminating in the emergence of a new, organically unified cultural entity. Its importance is reflected in both "breaking" and "establishing." On the one hand, it represents a renewed emancipation of thought; on the other, it reinforces cultural subjectivity. A deeper exploration and interpretation of the "second integration" will enable us to better grasp the essential spirit and core tenets of Xi Jinping Thought on Culture.

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