Showing 2,961 - 2,980 results of 5,325 for search '"geographer"', query time: 0.12s Refine Results
  1. 2961
  2. 2962

    Pretreatment for Tunnel Karst Cave during Excavation: A Case Study of Guangxi, China by Junjie Li, Qiunan Chen, Xiaocheng Huang, Gen Zou, Jiazheng Deng

    Published 2021-01-01
    “…The main features of karst landscapes are typically reflected in karst caverns, sinkholes, and other geographical phenomena. During tunnel construction in karst areas, various forms of karst caverns may appear on the construction route, and they can cause hazards—such as water inrush and collapse—during tunnel construction. …”
    Get full text
    Article
  3. 2963

    A Comparative Study of Entrepreneurship Education Curriculum and Social-emotional Learning for Children by Batool Sabzeh, Nasrin Ansari

    Published 2024-06-01
    “…Results: The study revealed that both initiatives share commonalities concerning the instructor's role, educational materials, group dynamics, geographical setting, and scheduling. Nonetheless, distinctions exist in their underlying principles, goals, subject matter, educational tasks, and evaluation techniques. …”
    Get full text
    Article
  4. 2964

    A review of vitamin D deficiency and vitamin D receptor polymorphisms in endocrine-related disorders by Nur Faten Hafizah Rosli, Noor Shafina Mohd Nor, Rose Adzrianee Adnan, Siti Hamimah Sheikh Abdul Kadir

    Published 2025-01-01
    “…With changes in socioeconomic status and lifestyle, vitamin D-deficient individuals are prone to developing the disease at a young age. However, geographical and racial differences affect the association between VDR gene polymorphisms and vitamin D endocrine disorders, explaining the nonconsensus effects of polymorphisms and their association with disease development across populations. …”
    Get full text
    Article
  5. 2965

    The impact of green finance on carbon emission intensity in China: mediating and spatial effects by Xiaonan Liu, Jinglei Lu, Bin Zhou

    Published 2025-01-01
    “…Secondly, green finance shows a significant spatial spillover effect, reducing carbon emission intensity in neighboring provinces, beyond the impact on economically and geographically similar regions. Lastly, environmental regulation intensity positively influences carbon emission intensity in all models.DiscussionThese findings deepen our understanding of green finance’s role in China’s carbon reduction efforts and provide strong theoretical support for policy formulation, demonstrating its critical role in environmental governance and sustainable development.…”
    Get full text
    Article
  6. 2966

    Analysis and Optimization of the Spatial Patterns of Commercial Service Facilities Based on Multisource Spatiotemporal Data and Graph Neural Networks: A Case Study of Beijing, Chin... by Yihang Xiao, Cunzhi Li, Zhiwu Zhou, Dongyang Hou, Xiaoguang Zhou

    Published 2025-01-01
    “…This paper utilizes multisource spatiotemporal data, employing geographic spatial analysis methods and graph neural network models to explore the spatial structure of commercial service facilities in Beijing and their relationships with population density and land use, thereby achieving a detailed classification of the commercial service patterns at the natural neighborhood scale. …”
    Get full text
    Article
  7. 2967

    Variability among Physicians in Risk Stratification for People with Diabetes during Ramadan Fasting by Bachar Afandi, Mohamed Hassanein, Shehla Shaikh, Gamal Ibrahim, Monira Alarouj

    Published 2023-01-01
    “…Overall, responses to case scenarios were classified correctly with 33–85% variation in correct response. Geographical and inter-specialty differences were noted. …”
    Get full text
    Article
  8. 2968

    Challenge of Retinoblastoma in Mexico in 2020: Perspectives and Solutions by Lucas A. Garza-Garza, Raúl E. Ruiz-Lozano, Genaro Rebolledo-Méndez, Ismael Ibarra-Nava, Héctor J. Morales-Garza, David Ancona-Lezama

    Published 2020-01-01
    “…Interestingly, the Human Development Index (HDI) in Mexico varies widely between its different geographical regions. While in some states, the HDI resembles those of high-income countries, and in others, the opposite is observed. …”
    Get full text
    Article
  9. 2969

    Eriocaulaceae from Serra da Canastra, Minas Gerais, Brazil by Mariane da Silva Freitas, Marcelo Trovó, Livia Echternacht

    Published 2025-01-01
    “…Photographs, descriptions, identification key and comments on the morphological variations and geographic distribution for each species are presented, in addition to maps of the occurrence and distribution of species in different locations.…”
    Get full text
    Article
  10. 2970

    Historical Spatial Distribution of Zoonotic Diseases in Domestic, Synanthropic, and Wild Animals in the Mexican Territory of the Yucatan Peninsula by Paulina Haro, Enrique Trasviña-Muñoz, Irving May-Concha, Gilberto López-Valencia, Francisco Monge-Navarro, Carloman Herrera-Ramírez, Julio A. Mercado-Rodríguez, Hernán Villanueva-Alonzo, Etienne Waleckx

    Published 2021-01-01
    “…To determine the distribution of recorded zoonotic diseases in the Yucatan Peninsula, scientific publications referring to these diseases in animals and containing geographic coordinates of disease occurrence, were studied. …”
    Get full text
    Article
  11. 2971

    The role of Tourism clusters on regional competitiveness ( Case study: Religious tourism cluster of Qom) by Abolfazl Moarefi, Arash Sadri, Hadi Gholami Norabad, behzad saeidi

    Published 2022-12-01
    “…Social relations, 2. Geographic and location relations, 3. Economic relations, and 4. …”
    Get full text
    Article
  12. 2972

    Deep cryptic diversity in the Craugastor podiciferus Species Group (Anura: Craugastoridae) of Isthmian Central America revealed by mitochondrial and nuclear data by Erick Arias, Andrew J. Crawford, Andreas Hertz, Gabriela Parra Olea

    Published 2025-01-01
    “…We performed exhaustive sampling throughout the geographic distribution of the group to evaluate the phylogenetic relationships and biogeographic history of all named species based on two mitochondrial markers and nuclear ddRAD loci. …”
    Get full text
    Article
  13. 2973
  14. 2974

    Impact of construction on landscapes of the forest-step zone of Ukraine by S. P. Sonko, I. D. Zelenchuk

    Published 2024-11-01
    “…System analysis, engineering surveys, comparative geographical method, generalization, statistical method. …”
    Get full text
    Article
  15. 2975

    Patient-Specific Detection of Atrial Fibrillation in Segments of ECG Signals using Deep Neural Networks by Jeyson A. Castillo, Yenny C. Granados, Carlos Augusto Fajardo Ariza

    Published 2019-11-01
    “…In Colombia, it is difficult to have access to an early diagnosis of AF because of the associated costs to the detection and the geographical distribution of cardiologists. This work is part of a macro project that aims to develop a specific-patient portable device for the detection of AF. …”
    Get full text
    Article
  16. 2976

    Measurement of social sustainability indicators in Guilan architecture by Mehran Mehrdoust Shahrestani, Ali Asgharzadeh, Hamzeh Golamalizadeh

    Published 2023-09-01
    “…The main purpose of this study is to evaluate and evaluate the indicators of social sustainability derived from the global goals of sustainable development (SDGs) in people's lives and its feedback in the geographical architecture of Gilan region. The method of evaluating the rank of the options of this research is Vikor technique and the research method is descriptive-survey and the statistical population studied in this research is the members of 6 groups related to the research subject including: villages of 16 cities of Gilan province Local architects, the Gilan General Directorate of Housing and Natural Resources and Forestry, and non-governmental organizations (NGOs) love the environment, among which the selection of a sample community was made possible by non-probable sampling. …”
    Get full text
    Article
  17. 2977

    Seroprevalence and Risk Factors of Chlamydia abortus Infection in Tibetan Sheep in Gansu Province, Northwest China by Si-Yuan Qin, Ming-Yang Yin, Wei Cong, Dong-Hui Zhou, Xiao-Xuan Zhang, Quan Zhao, Xing-Quan Zhu, Ji-Zhang Zhou, Ai-Dong Qian

    Published 2014-01-01
    “…Our study revealed a widespread and high prevalence of C. abortus infection in Tibetan sheep in Gansu province, northwest China, with higher exposure risk in different seasons and ages and distinct geographical distribution.…”
    Get full text
    Article
  18. 2978

    The Effect of Land-Use Intensity on Surface Temperature in the Dongting Lake Area, China by Wenmin Hu, Weijun Zhou, Hongshi He

    Published 2015-01-01
    “…In this study, a land-use intensity metric was improved using a geographic mapping method. The relationships between observed rapid changes in land use and temperature in the Dongting Lake area from 2001 to 2010 were examined. …”
    Get full text
    Article
  19. 2979

    L’étalement urbain au péril des activités agro-pastorales à Abidjan. by Kouakou Yao Etienne, Koné Brama, Bonfoh Bassirou, Kientga Sonwouignandé Mathieu, N’Go Yao Alexis, Savane Issiaka, Cissé Guéladio

    Published 2010-09-01
    “…Some pastoral and cattle parks were joined by the city and were moved to other geographical positions. For 94 % of agricultural actors in the studied site, agriculture was the principal source of income and land insecurity remained the principal concern of the farmers. …”
    Get full text
    Article
  20. 2980

    Application of fluid dynamics in modeling the spatial spread of infectious diseases with low mortality rate: A study using MUSCL scheme by Nnaji Daniel Ugochukwu, Kiogora Phineas Roy, Onah Ifeanyi Sunday, Mung’atu Joseph, Aguegboh Nnaemeka Stanley

    Published 2024-12-01
    “…The model’s analogy between fluid flow and epidemic propagation reveals critical insights into how diseases disperse geographically, influenced by factors like human mobility and environmental conditions. …”
    Get full text
    Article