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Preliminary geological work, based on remote sensing analysis, using artificially enhanced satellite data 基于遥感分析的初步地质工作,使用人工增强的卫星数据
IF 0.8 Q3 GEOGRAPHY Pub Date : 2023-12-16 DOI: 10.2478/mgrsd-2023-0018
K. Adamek, Michał Lupa, Andrzej Leśniak, Jakub Ryznar, Adrian Ochtyra, Adriana Marcinkowska-Ochtyra, Michał Wyczałek-Jagiełło
Abstract This study aims to identify areas that present similar spectral characteristics to collected rock samples through the use of satellite imagery and spectral analysis. The results indicate that pixels marked in the satellite images exhibit similarities to the spectral characteristics of the samples. Misclassified objects or areas may be included in the results due to mixed pixels and spatial resolution limitations. The similarities identified could result from the region’s mineral composition of building materials, bare land, or dry vegetation. The averaged spectral curve patterns of the samples show similarity overall, but they are not identical, as reflected by the tenth quantile of the similarity coefficient. This research provides a valuable support tool for preliminary geological assessment, and information relating to vast and challenging-to-access parts of prospective areas for further investigation.
摘要 本研究旨在通过使用卫星图像和光谱分析,确定与采集的岩石样本具有相似光谱特征的区域。结果表明,卫星图像中标记的像素与样本的光谱特征相似。由于像素混杂和空间分辨率的限制,结果中可能包括分类错误的物体或区域。所发现的相似性可能来自于该地区建筑材料的矿物成分、裸露土地或干燥植被。样本的平均光谱曲线模式总体上显示出相似性,但它们并不完全相同,这一点从相似性系数的第十个量级可以看出。这项研究为初步地质评估提供了宝贵的支持工具,并为进一步调查远景区域中难以进入的广阔区域提供了相关信息。
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引用次数: 0
Climate change in Poland – the assessment of the conversation with ChatGPT 波兰的气候变化--与 ChatGPT 对话的评估
IF 0.8 Q3 GEOGRAPHY Pub Date : 2023-12-16 DOI: 10.2478/mgrsd-2023-0017
Agnieszka Krzyżewska
Abstract ChatGPT, along with its applications, possibilities, limitations and future development, is currently one of the most often discussed topics worldwide. One of the issues raised in those discussions is its ethically questionable role in science and education. The goal of this paper is to assess the accuracy and correctness of the responses given by ChatGPT, using climate change in Poland as an example. Eight questions related to this topic were posed to ChatGPT, and each answer was subsequently verified and assigned a grade on a scale of 0–10. The overall grade obtained was 3.8, indicating that only 30–40% of the information provided by ChatGPT was accurate. This poor result can be attributed to fake references, inaccurate data, overgeneralizations and simplification. Nevertheless, with proper training and development, ChatGPT has tremendous potential to serve as a valuable tool for ethically sound applications in the field of science.
摘要 聊天GPT 及其应用、可能性、局限性和未来发展,是目前全世界讨论最多的话题之一。讨论中提出的问题之一是其在科学和教育中的作用是否符合伦理道德。本文旨在以波兰的气候变化为例,评估 ChatGPT 所作回答的准确性和正确性。我们向 ChatGPT 提出了八个与该主题相关的问题,随后对每个答案进行了核实,并按 0-10 的评分标准给每个答案打分。得到的总分是 3.8,表明 ChatGPT 提供的信息只有 30-40% 是准确的。造成这一糟糕结果的原因包括虚假引用、数据不准确、过度概括和简化。尽管如此,经过适当的培训和开发,ChatGPT 仍有巨大潜力成为科学领域道德应用的宝贵工具。
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引用次数: 0
Comparison of thunderstorm days in Poland based on SYNOP reports and PERUN lightning detection system 根据 SYNOP 报告和 PERUN 闪电探测系统对波兰雷暴日进行比较
IF 0.8 Q3 GEOGRAPHY Pub Date : 2023-12-06 DOI: 10.2478/mgrsd-2023-0019
Sławomir Sulik, M. Kejna
Abstract The research presents a comparison between two methods which are used to identify days on which there are thunderstorms (TDs) in Poland. SYNOP and PERUN lightning network data from the Institute of Meteorology and Water Management (IMGW-PIB) for the period 2002–2020 were used to determine and compare the changes in the number of TDs. To determine the number of TDs using the PERUN data, an appropriate method needed to be created which would allow for the closest possible reference to human perception in relation to lightning. A buffer with a radius of 15 km was used, and TDs were counted when there was at least one flash within the buffer circle. Measurements performed by observers are sometimes not homogeneous and are prone to errors, and thus underestimate the actual number of TDs. As a result of the analysis, the average number of TDs in Poland was found to be 26 (SYNOP) and 30 (PERUN) per year.
摘要:研究提出了两种方法之间的比较,这是用来确定有雷暴(td)在波兰的日子。利用2002-2020年气象和水管理研究所(IMGW-PIB)的SYNOP和PERUN闪电网数据确定和比较了td数量的变化。为了利用PERUN数据确定td的数量,需要创建一种适当的方法,以尽可能接近人类对闪电的感知。使用半径为15 km的缓冲圈,当缓冲圈内至少出现一次闪光时,计算TDs。观测者进行的测量有时不是均匀的,容易出错,因此低估了td的实际数量。分析结果显示,波兰的TDs平均数量为每年26例(SYNOP)和30例(PERUN)。
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引用次数: 0
Holocene impact craters on Earth 地球上的全新世撞击坑
IF 0.8 Q3 GEOGRAPHY Pub Date : 2023-12-06 DOI: 10.2478/mgrsd-2023-0016
Anna Losiak
Abstract Impact craters are formed by collisions of cosmic bodies moving with hypervelocity. The formation of these features is not restricted to the distant geological past; new structures are constantly being created and at least 13 confirmed impact craters and crater fields have formed during the Holocene alone. This short review paper: (1) introduces the basics of the impact cratering process to physical geographers and Quaternary geologists; (2) provides a short description of representative examples of such features (Morasko, Kaali, Kamil, Ilumetsa); and (3) discusses the similarities and differences among very small craters, and contrasts these with larger impact structures. This manuscript may be useful to researchers planning to test whether a small Quaternary depression in the ground may be of impact origin.
撞击坑是由高速运动的宇宙天体碰撞形成的。这些特征的形成并不局限于遥远的地质历史;新的构造不断形成,仅在全新世就形成了至少13个已确认的撞击坑和陨石坑区。这篇简短的综述:(1)向物理地理学家和第四纪地质学家介绍了撞击坑过程的基本知识;(2)对这些特征的代表性例子(Morasko, Kaali, Kamil, Ilumetsa)进行了简短的描述;(3)讨论了非常小的陨石坑之间的异同,并将其与较大的撞击结构进行了对比。这篇手稿可能对研究人员计划测试地面上的一个小的第四纪凹陷是否可能是撞击起源有用。
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引用次数: 0
Impact of coastline orientation on the dynamics of foredune growth (Łeba Barrier, south Baltic Sea coast, Poland) 海岸线朝向对前丘生长动态的影响(Łeba Barrier,南波罗的海沿岸,波兰)
Q3 GEOGRAPHY Pub Date : 2023-10-31 DOI: 10.2478/mgrsd-2023-0020
Maciej Dłużewski, Joanna Rotnicka Dłużewska, Patrick Alan Hesp, Joanna Oliwia Tomczak, Lidiya Dubis
Abstract There are many factors controlling the aeolian sand transport rate on the beach and thus, variation in rates can impact foredune development. This study analyses coastline orientation as one such factor. The research was conducted at two sites on the Łeba Barrier, south Baltic Sea coast, Poland, located 4.2 km apart and which differed in coastline orientation by 20°. Based on wind data the potential aeolian sand transport rate for the period 2006–2017 was calculated. It appeared that taking into account the coastline orientation, the landward sand transport strongly exceeded the seaward and alongshore transport at one site, whereas the other site was dominated by alongshore sand transport. Topographic surveys carried out every 6 months showed that net sand deposition within the foredune at the coast dominated by landward transport was two and a half times greater than at the other site and resulted in significant dune growth.
控制海滩风沙输运速率的因素很多,因此,输运速率的变化会影响前丘的发育。本研究将海岸线朝向作为其中一个因素进行分析。这项研究是在波兰波罗的海南部海岸Łeba Barrier的两个地点进行的,两个地点相距4.2公里,海岸线方向相差20°。基于风资料,计算了2006-2017年的潜在风沙输运率。考虑到海岸线方向,一个站点的向陆输沙量明显超过向海输沙量和向岸输沙量,而另一个站点则以向岸输沙量为主。每6个月进行的地形调查表明,海岸前沙丘内的净沙沉积以向陆运为主,是其他地点的2.5倍,导致沙丘显著生长。
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引用次数: 0
Discovering the factors driving regional competitiveness in the face of climate change 发现气候变化下驱动区域竞争力的因素
Q3 GEOGRAPHY Pub Date : 2023-10-13 DOI: 10.2478/mgrsd-2023-0009
Agnieszka Karman, Andrzej Miszczuk, Urszula Bronisz
Abstract This paper identifies the most influential factors in shaping the climate change competitiveness of the EU regions. We conducted multiple linear regression, geographically weighted regression and polynomial best subset regression analysis to explore the variability in regional competitiveness by economic, environmental, social, innovative and technological factors. The results of the study provide rigorously tested and evidence-based insights into the most instrumental factors shaping climate change competitiveness of the EU regions. The findings revealed that the most affected factors were the number of cooling and heating days, CO2 emissions, e-banking, digital skills, urbanisation levels and access to technology. On the contrary, the levels of migration and of international scientific publications turned out to be minor. The authors believe that this article highlights several interesting findings and new incentives for further research and discussion regarding regional competitiveness in the face of climate change.
摘要本文确定了影响欧盟地区气候变化竞争力的主要因素。通过多元线性回归、地理加权回归和多项式最优子集回归分析,探讨了经济、环境、社会、创新和技术等因素对区域竞争力的影响。该研究的结果为影响欧盟地区气候变化竞争力的最重要因素提供了经过严格测试和基于证据的见解。调查结果显示,受影响最大的因素是制冷和供暖天数、二氧化碳排放、电子银行、数字技能、城市化水平和技术获取。相反,移民和国际科学出版物的水平被证明是次要的。作者认为,这篇文章强调了几个有趣的发现,并为进一步研究和讨论气候变化下的区域竞争力提供了新的激励。
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引用次数: 0
Microscale iron spherules as a trace of metallurgical activity in Old-Polish Industrial District river valleys 微尺度铁球作为旧波兰工业区河谷中冶金活动的痕迹
Q3 GEOGRAPHY Pub Date : 2023-10-03 DOI: 10.2478/mgrsd-2023-0008
Tomasz Kalicki, Paweł Przepióra, Piotr Kusztal, Karolina Fularczyk, Geoffrey Houbrechts
Abstract In the last few centuries, a metallurgical industry based on forges driven by water wheels developed in many European valleys. One such area is the Old-Polish Industrial District (OPID) in Central Poland, which is one of the largest of this type of industrial center. Metallurgical activity developed here from the Prehistoric to modern times. The transformation of metallurgical technology led to the collapse of production, and the ongoing renaturation obliterated most of the traces of former industrial activity. The Magnetic Spherule Separation method used so far in Western Europe, and recently in Poland, has been able to detect traces of former metallurgical activity preserved in alluvium. Fluvial deposits contain microscopic, perfectly spherical iron hammerscales formed during metallurgical production. The results of the study of the alluvium of selected rivers in the OPID indicate the presence of iron spherules of various origin and facies in the sediments of the floodplain, which accumulated during the period of metallurgical activity and were redeposited in modern times. This allows us to estimate, among other things, the age, rate of accumulation and impact of anthropopressure on sedimentation conditions.
在过去的几个世纪里,以水轮驱动的锻炉为基础的冶金工业在欧洲许多山谷发展起来。其中一个这样的地区是波兰中部的老波兰工业区(OPID),这是这类工业中心中最大的一个。从史前到现代,这里的冶金活动一直在发展。冶金技术的转变导致了生产的崩溃,而正在进行的再生消除了以前工业活动的大部分痕迹。迄今为止在西欧和最近在波兰使用的磁球分离方法已经能够探测到冲积层中保存的前冶金活动的痕迹。河流沉积物含有在冶金生产过程中形成的微观的、完全球形的铁锤状鳞片。OPID选定河流的冲积物研究结果表明,冲积平原沉积物中存在各种成因和相的铁球,这些铁球在冶金活动时期积聚,并在现代重新沉积。这使我们能够估计年龄、沉积速率以及人类压力对沉积条件的影响。
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引用次数: 0
Spatial and temporal analysis of artificial light pollution of the city night sky. A case study from Toruń 城市夜空人工光污染的时空分析。来自托鲁的案例研究
IF 0.8 Q3 GEOGRAPHY Pub Date : 2023-08-05 DOI: 10.2478/mgrsd-2023-0015
Dominika Karpińska, Mieczysław Kunz
Abstract Artificial light pollution of the night sky over urban areas and in their immediate vicinity has become a common anthropogenic phenomenon and a major problem of the modern urban landscape. It is no longer only scientists or environmentalists, but increasingly ordinary citizens too, who perceive a decline in the quality of the night sky and suffer the health consequences of this systematically aggravating process. In order to observe the naturally starry sky, it is now necessary to travel to places far away, not only from large conurbations, but also from smaller human settlements. In order for there to be an improvement in the level of night sky pollution, it is necessary to monitor the phenomenon, provide targeted education and take systemic countermeasures to reduce its negative effects in time and space. Several interdisciplinary research groups and non-governmental organisations around the world conduct research on light pollution. In Toruń, the first measurements of this phenomenon were carried out in 2017 using handheld SQM devices, and a wireless automatic network monitoring the state of the city’s night sky has been developed since 2020. This paper presents the results of the analysis of measurement data recorded during the two-year operational operation of the monitoring network. The conducted measurements provided data to analyse the seasonal variability of the phenomenon, as well as to perform selected spatial analyses within the city limits. The results obtained were related to the results of measurements made outside human settlements, which made it possible to determine the variation of sky brightness in a gradient of decreasing human impact.
摘要:城市及其周边地区夜空的人为光污染已成为一种普遍的人为现象,是现代城市景观的一个重大问题。不仅仅是科学家或环保主义者,越来越多的普通市民也意识到夜空质量的下降,并承受着这一系统恶化过程对健康造成的后果。为了观察天然的星空,现在有必要到很远的地方去,不仅要远离大城市,而且要远离较小的人类住区。为了改善夜空污染水平,有必要对这一现象进行监测,提供有针对性的教育,并采取系统的对策,以减少其在时间和空间上的负面影响。世界各地的一些跨学科研究小组和非政府组织对光污染进行研究。在托鲁瓦,2017年使用手持式SQM设备对这一现象进行了首次测量,自2020年以来,已经开发了一个监测城市夜空状态的无线自动网络。本文介绍了对该监测网两年运行期间所记录的测量数据进行分析的结果。所进行的测量为分析这一现象的季节变化提供了数据,并在城市范围内进行了选定的空间分析。所获得的结果与在人类住区外进行的测量结果有关,这使得有可能确定天空亮度在人类影响减少的梯度中的变化。
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引用次数: 0
Analysis of the livelihoods and the empowerment of peasant communities: an analysis of two rural areas in the department of Boyacá, Colombia 分析农民社区的生计和赋权:对哥伦比亚博亚卡省两个农村地区的分析
IF 0.8 Q3 GEOGRAPHY Pub Date : 2023-07-01 DOI: 10.2478/mgrsd-2023-0013
M. García-Parra, Nubia Plazas-Leguizamón, Ramiro Andrés Colmenares-Cruz, Jelsy Millena Jácome-Suárez, Luz Angela Cuellar Rodríguez, Juan Carlos Hernández-Criado
Abstract The analysis of the livelihoods and the empowerment of rural communities has become one of the main strategies for characterising and studying rural communities, even more so when, in different parts of the world, these communities are strongly affected by the dynamics of politics and economics. The research aims to analyse the livelihoods and empowerment of two rural communities in the department of Boyacá in Colombia. To this purpose, two communities were chosen, one each from the municipalities of Ventaquemada and Jericó. A case study method was applied, with information being collected through semi-structured interviews with 24 family units. The results allowed significant differences to be found in the progress of the development of livelihoods, which was mainly associated with natural capital. In addition, it was also possible to distinguish differential features between the two study areas, which were associated with the social, economic, and physical environment, and therefore determined the degree of empowerment of family unit members in following a productive vocation in the rural sector.
摘要 分析农村社区的生计和赋权情况已成为描述和研究农村社区的主要策略之一,在世界不同地区,当这些社区受到政治和经济动态的强烈影响时更是如此。本研究旨在分析哥伦比亚博亚卡省两个农村社区的生计和赋权情况。为此,研究人员从文塔奎马达市和杰里科市各选取了一个社区。采用案例研究法,通过对 24 个家庭单位进行半结构化访谈收集信息。研究结果表明,在生计发展方面存在明显差异,这主要与自然资本有关。此外,还可以区分两个研究地区的不同特点,这些特点与社会、经济和自然环境有关,因此也决定了家庭成员在农村从事生产性职业的赋权程度。
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引用次数: 0
Is the future sustainable? Analysis of Generation Z’s social awareness of sustainable development in Poland 未来是可持续的吗?波兰 Z 世代的可持续发展社会意识分析
IF 0.8 Q3 GEOGRAPHY Pub Date : 2023-07-01 DOI: 10.2478/mgrsd-2023-0011
Tomasz Starczewski, Ewelina Lopata, Mateusz Kowalski, Krzysztof Rogatka, Aleksandra Lewandowska, Pramit Verma
Abstract Nowadays, the pace of social and economic development is constantly growing, which has led to many negative effects. In order to stop this negative impact, reference should be made to the assumptions of sustainable development (SD), and young people – Generation Z – should be considered its main promoters. The main objective of this article is to present Generation Z’s perception of sustainable development in Poland. A Computer-assisted web interviewing survey (CAWI, N=1172) was conducted to understand the basic demographics, general issues, SD in a daily context, and SD-related knowledge in 936 cities of Poland. The results have shown that Generation Z in Poland recognises the social and inclusive role of SD. Cost of commodities, social disparities and conflict, and disrupted economic growth were identified as the emerging challenges for Sustainable Development Goals (SDGs) in Polish cities.
摘要 如今,社会和经济发展的步伐不断加快,由此产生了许多负面影响。为了阻止这种负面影响,应参考可持续发展(SD)的假设,而年轻人--Z 世代--应被视为可持续发展的主要推动者。本文的主要目的是介绍波兰 Z 世代对可持续发展的看法。为了了解波兰 936 个城市的基本人口情况、一般问题、日常背景下的可持续发展以及与可持续发展相关的知识,我们开展了一项计算机辅助网络访谈调查(CAWI,N=1172)。结果显示,波兰的 Z 世代认识到可持续发展的社会和包容性作用。商品成本、社会差距和冲突以及经济增长中断被认为是波兰城市可持续发展目标(SDGs)面临的新挑战。
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引用次数: 0
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Miscellanea Geographica
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