AUC Geographica最新文献

Improving vegetation spatial distribution mapping in arid and on coastal dune systems using GPR in Tottori Prefecture (Japan) 利用 GPR 改进鸟取县干旱地区和沿海沙丘系统的植被空间分布绘图（日本）

IF 0.6

AUC Geographica Pub Date : 2023-12-18 DOI: 10.14712/23361980.2023.18

Christopher Gomez, Jiaqi Liu, Jing Wu, Frans C. Persendt, B. Bradák, Yousefi Saleh, D. Hadmoko

引用次数: 0

The typology of countryside architectonical forms in South-Moravia, a region of Czechia 捷克南摩拉维亚地区乡村建筑形式的类型学

IF 0.6

AUC Geographica Pub Date : 2023-12-14 DOI: 10.14712/23361980.2023.16

Andrea Lešková, A. Vaishar

引用次数: 0

Consequences of capital drain among EU member states 欧盟成员国之间资本外流的后果

IF 0.6

AUC Geographica Pub Date : 2023-11-29 DOI: 10.14712/23361980.2023.17

Peter Deďo, David Hána

引用次数: 0

IF 0.6

AUC Geographica Pub Date : 2023-11-21 DOI: 10.14712/23361980.2023.15

Petr Horák

引用次数: 0

Tuning spatial parameters of Geographical Random Forest: the case of agricultural drought 地理随机森林空间参数调优:以农业干旱为例

AUC Geographica Pub Date : 2023-11-01 DOI: 10.14712/23361980.2023.14

Daniel Bicák

引用次数: 0

Assessment of forest cover and forest loss using satellite images in Thua Thien Hue province, Vietnam 利用卫星图像评估越南顺化省的森林覆盖和森林损失

AUC Geographica Pub Date : 2023-11-01 DOI: 10.14712/23361980.2023.13

Bui B. Thien, Vu T. Phuong, Akinola A. Komolafe

{"title":"Assessment of forest cover and forest loss using satellite images in Thua Thien Hue province, Vietnam","authors":"Bui B. Thien, Vu T. Phuong, Akinola A. Komolafe","doi":"10.14712/23361980.2023.13","DOIUrl":"https://doi.org/10.14712/23361980.2023.13","url":null,"abstract":"Deforestation in the tropics continues inexorably with severe implications for biodiversity conservation, climate regulation and ecosystem services. This study investigated variation in forest cover in Thua Thien Hue province, Vietnam, using the Landsat Thematic Mapper and Operational Land Imager satellite images over the period 1989–2021. Imageries were classified using the maximum likelihood classification technique for the years 1989, 2006, and 2021 and were evaluated for accuracy using the kappa coefficient for each year. Furthermore, forest cover losses and gains were evaluated using the Normalized Difference Vegetation Index and Soil Adjusted Vegetation Index, which were compared with the output of the supervised classification. Results showed that the forest cover of Thua Thien Hue province has drastically declined over the years. The forest cover, which was estimated at 68.88% (3461.46 km2) of the total land area in 1989, increased to 69.04% (3469.51 km2) in 2006 and subsequently decreased to 57.55% (2891.81 km2) in 2021. Severely reduced forest cover is often associated with the expansion of agriculture on the forest edge; other contributing factors include logging, illegal production land, and forest fires. Overall, our results show the necessity of forest management, rational land-use planning policy, and increased community awareness of conservation and sustainable development of forest resources in the study area in the future.","PeriodicalId":41831,"journal":{"name":"AUC Geographica","volume":"362 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135216438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Air pollution and topography in Tehran 德黑兰的空气污染和地形

AUC Geographica Pub Date : 2023-10-20 DOI: 10.14712/23361980.2023.12

Faezeh Afarideh, Mohammad Hossein Ramasht, Graham Mortyn

{"title":"Air pollution and topography in Tehran","authors":"Faezeh Afarideh, Mohammad Hossein Ramasht, Graham Mortyn","doi":"10.14712/23361980.2023.12","DOIUrl":"https://doi.org/10.14712/23361980.2023.12","url":null,"abstract":"Tehran is one of the most polluted cities in the world with 48 days of air pollution exceeding the admissible threshold (AQI > 150) for 3 months of the 15 years studied. This period coincides with the time when Tehran’s inversion reaches its maximum stability. The purpose of this study was to determine the height of air pollution in Tehran in the days when pollution exceeds the permissible limit. Continuing to study the pressure and temperature conditions of these days, we then considered the geographical and topographic conditions, and finally identified the best of these cells for potential theoretical air turbulence. The results of this study, based on the Harmonic Analysis method and based on Tehran temperature and pressure data over a 15-year period (2003–2017), show that the highest elevation of Tehran inversion does not exceed 1800 m on polluted days. Only within 6 days of those beyond the admissible threshold, temperature and pressure cells with the highest Newtonian mass are formed. The center of these cells formed with a compressive difference of 32 mg in November, 7 mg in January, 11 mg in December, and temperature difference of 1.1° in November, 4.4° in January, and 1.9° in December. Generally, we considered the formed cells by the temperature and pressure difference and the gradient between them, as well as the difference in height between the cells and their location. This information, combined with the local winds causing the differences in temperature and pressure, allows us to elucidate conditions for creating air turbulence in Tehran and mitigating the amount and degree of air pollution.","PeriodicalId":41831,"journal":{"name":"AUC Geographica","volume":"69 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135567482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of cancer mortality on life expectancy in European high-income countries between 1950 and 2019 1950年至2019年欧洲高收入国家癌症死亡率对预期寿命的影响

IF 0.6

AUC Geographica Pub Date : 2023-07-20 DOI: 10.14712/23361980.2023.11

V. Ștîrba

{"title":"Effects of cancer mortality on life expectancy in European high-income countries between 1950 and 2019","authors":"V. Ștîrba","doi":"10.14712/23361980.2023.11","DOIUrl":"https://doi.org/10.14712/23361980.2023.11","url":null,"abstract":"This article aims to analyze the effects of cancer mortality on life expectancy at birth in 15 European high-income countries between 1950 and 2019. To establish the 1950–2019 time series of deaths from cancer, mortality data were harmonized from the available datasets of the World Health Organization Mortality database, coded according to the International Classification of Diseases of the 7th, 8th, 9th, and 10th editions. The estimation of the cancer mortality effect on the life expectancy at birth was performed using the algorithm of stepwise replacement for the life expectancy decomposition. The increase in cancer mortality contributed to a decline in overall life expectancy growth until the mid-1990s, coinciding with the aging cohorts of heavy smokers and a long-term reduction in mortality from other non-communicable diseases. Subsequently, since the 1990s, the reduction in cancer mortality has contributed to a significant increase in life expectancy at birth, especially in males. Reduction in cancer mortality was the outcome of various factors, such as alcohol and tobacco control policies, advances in cancer prevention and its treatment, general increase in population well-being, and reduction in risk-factors.","PeriodicalId":41831,"journal":{"name":"AUC Geographica","volume":"28 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88593272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

How to integrate cultural and geological heritage? The case of the Comuniterrae project (Sesia Val Grande UNESCO Global Geopark, northern Italy) 如何整合文化与地质遗产?Comuniterrae项目案例(意大利北部塞西亚大河谷联合国教科文组织世界地质公园)

IF 0.6

AUC Geographica Pub Date : 2023-06-21 DOI: 10.14712/23361980.2023.10

I. Bollati, V. Caironi, Alessio Gallo, Eliana Muccignato, M. Pelfini, Tullio Bagnati

{"title":"How to integrate cultural and geological heritage? The case of the Comuniterrae project (Sesia Val Grande UNESCO Global Geopark, northern Italy)","authors":"I. Bollati, V. Caironi, Alessio Gallo, Eliana Muccignato, M. Pelfini, Tullio Bagnati","doi":"10.14712/23361980.2023.10","DOIUrl":"https://doi.org/10.14712/23361980.2023.10","url":null,"abstract":"Geoheritage is recognized as a component of the cultural heritage, especially in areas like UNESCO Global Geoparks. In the Sesia Val Grande UNESCO Global Geopark (northern Italy), the “Comuniterrae project” is a participated project focusing on the elaboration of Community Maps of the Middle Lands and including 10 municipalities located in a “mid” territory between the valley bottom and the highlands. Local communities have inventoried 270 elements, both immaterial and material, as components of their cultural heritage. These sites show a strong link with the geological and geomorphological background. We aimed at enlightening this link by selecting the most iconic geo-cultural sites. An original procedure of classification based on 3 main criteria was set on 70 selected sites: i) the kind of geofeatures; ii) the spatial relation between geofeatures and cultural sites, and the reciprocal conditioning; iii) the relation between humans and geofeatures. The results highlight that heritage stones and natural landforms, especially if conditioning the cultural site location, are the most recurrent categories. The use of geofeatures by humans is the most common kind of relation. These results invite to organize meetings with local populations to discuss these outcomes, and to enrich the touristic offer with multidisciplinary approaches.","PeriodicalId":41831,"journal":{"name":"AUC Geographica","volume":"110 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76184987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Spatiоtemporal analysis of the changes of the main habitats of the Kozachelaherska arena (Nyzhniodniprovsky sands, Kherson region, Ukraine) in the period of 1990–2020 1990-2020年乌克兰Kherson地区Kozachelaherska竞技场主要生境变化的时空分析

IF 0.6

AUC Geographica Pub Date : 2023-06-16 DOI: 10.14712/23361980.2023.6

O. Harbar, O. Lavryk, I. Khomiak, R. Vlasenko, T. Andriychuk, Vitaliy Kostiuk

{"title":"Spatiоtemporal analysis of the changes of the main habitats of the Kozachelaherska arena (Nyzhniodniprovsky sands, Kherson region, Ukraine) in the period of 1990–2020","authors":"O. Harbar, O. Lavryk, I. Khomiak, R. Vlasenko, T. Andriychuk, Vitaliy Kostiuk","doi":"10.14712/23361980.2023.6","DOIUrl":"https://doi.org/10.14712/23361980.2023.6","url":null,"abstract":"Landsat satellite images (Landsat-5 for the period of 1990–2010 and Landsat-8 for the year of 2020) were used for the spatiotemporal analysis of the dynamics of the main habitats of the Kozachelaherska arena (Nyzhniodniprovsky sands, Kherson region, Ukraine). The algorithm of minimum distance of automatic k-mean clustering was used for the classification of the satellite images. Habitats were classified according to EUNIS classification principles. The analysis revealed a considerable decrease in a summary area of coniferous plantations in the period of 2000–2010. During the last two decades, the area of losses significantly exceeded the renewal area of coniferous plantations. The area of large permanent aquatic habitats in the north-east part of the arena decreased by 2.5 times in the last thirty years. The water supply of the territory is constantly decreasing, probably due to the reduction in precipitation and in the ground water level. At the same time, the area of territories under open sand doubled, the process of sand overgrowth with vegetation has slowed down, and its losses have increased. All these changes are most likely caused by the increasingly arid climate in southern Ukraine, which may, over time, lead to the replacement of habitats characteristic of sandy steppes with habitats of open sands.","PeriodicalId":41831,"journal":{"name":"AUC Geographica","volume":"123 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90383374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0