Pub Date : 2023-12-01DOI: 10.1016/j.ijgeop.2023.10.002
Claire Portal
This paper is part of the scope of cultural geodiversity and mobilizes photography in order to understand the role it has played in the knowledge of geodiversity and in the recognition of geoheritage. To carry out this research, four books written and directed by specialists in the photographic medium were used. They allowed us to constitute a corpus of 88 photographs, 48 of which present a geodiversity now included within the limits of a protected area. They were taken between 1853 and 1999. These photographs were specifically analyzed according to three criteria: (1) the geological and geomorphological features that were the subjects of the images; (2) the location of the protected areas represented by these photographs; (3) the place and role of the photographs in the history of this medium (techniques and/or specialties). Three main results emerged from this exploratory study: The first concerned the nature of the elements photographed (typology of forms) and the “proto-geopatrimonialization” of this geodiversity (redundancy of photographs via the constitution of photographic series); the second specifically identified the links between protected areas and geodiversity via geological surveys, West Americans in particular, artistic views of abiotic nature and archaeological explorations; the third result showed the importance of geodiversity in the history of photography, and vice versa.
{"title":"Geodiversity photographed: An exploratory and iconographic study of geoheritage in protected areas","authors":"Claire Portal","doi":"10.1016/j.ijgeop.2023.10.002","DOIUrl":"10.1016/j.ijgeop.2023.10.002","url":null,"abstract":"<div><p>This paper is part of the scope of cultural geodiversity and mobilizes photography in order to understand the role it has played in the knowledge of geodiversity and in the recognition of geoheritage. To carry out this research, four books written and directed by specialists in the photographic medium were used. They allowed us to constitute a corpus of 88 photographs, 48 of which present a geodiversity now included within the limits of a protected area. They were taken between 1853 and 1999. These photographs were specifically analyzed according to three criteria: (1) the geological and geomorphological features that were the subjects of the images; (2) the location of the protected areas represented by these photographs; (3) the place and role of the photographs in the history of this medium (techniques and/or specialties). Three main results emerged from this exploratory study: The first concerned the nature of the elements photographed (typology of forms) and the “proto-geopatrimonialization” of this geodiversity (redundancy of photographs via the constitution of photographic series); the second specifically identified the links between protected areas and geodiversity via geological surveys, West Americans in particular, artistic views of abiotic nature and archaeological explorations; the third result showed the importance of geodiversity in the history of photography, and vice versa.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 4","pages":"Pages 592-606"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000655/pdfft?md5=7422d1f2a5b99917dd5fc2f605e5fd32&pid=1-s2.0-S2577444123000655-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135455032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1016/j.ijgeop.2023.05.003
Théophile Piau , François Bétard , Fabienne Dugast
For the last decade, there has been an abundance of scattered case studies on geoarchaeological heritage in the scientific literature. Yet, there is a lack of methodological guidelines to inventory and numerically assess a collection of “geoarchaeosites” for heritage conservation and/or tourism purposes. The aim of this paper is to propose an innovative and integrated methodology for the inventory and assessment of geoarchaeological heritage, with an example of application in the Middle Eure Valley (Paris Basin, France). In this work, we suggest the use of the “geoarchaeosite” concept as a contraction of geoarchaeological sites, i.e., sites of particular relevance in understanding past society-environment interactions at the Quaternary or historical time scale. In our approach, archaeological and geomorphological components of a site have the same level of importance, in contrast to the classical approaches on geomorphosites that consider the cultural, archaeological, and/or historical significance of a site as an “additional” value. In the study area, the results provide a selection of 19 geoarchaeosites with contrasted scientific values, ranging from sites of national (fossiliferous site of Saint-Prest, loess-paleosol sequence of Chaudon) and regional rank (Chartres Cathedral and its historical quarry at Berchères-les-Pierres, French Royal Canal Louis XIV-Aqueduct of Maintenon, Megaliths of Changé at Saint-Piat and Eure palaeochannels) to more confidential sites of local interest, with various degrees of vulnerability and potential use. A network analysis of “disconnected geoarchaeosites” according to spatial, chronological, and functional relationships contributes to improving the overall scientific value of the geoarchaeological heritage. Among the prospects that are emerging in the scope of promotional activities, comes the interest of building a digital geoarchaeoheritage platform with a collaborative/participatory aim in order to reinforce heritage ownership by local residents and stakeholders.
{"title":"Inventory and assessment of geoarchaeosites in the Middle Eure Valley (Paris Basin, France): An integrated approach to geoarchaeological heritage","authors":"Théophile Piau , François Bétard , Fabienne Dugast","doi":"10.1016/j.ijgeop.2023.05.003","DOIUrl":"10.1016/j.ijgeop.2023.05.003","url":null,"abstract":"<div><p>For the last decade, there has been an abundance of scattered case studies on geoarchaeological heritage in the scientific literature. Yet, there is a lack of methodological guidelines to inventory and numerically assess a collection of “geoarchaeosites” for heritage conservation and/or tourism purposes. The aim of this paper is to propose an innovative and integrated methodology for the inventory and assessment of geoarchaeological heritage, with an example of application in the Middle Eure Valley (Paris Basin, France). In this work, we suggest the use of the “geoarchaeosite” concept as a contraction of geoarchaeological sites, i.e., sites of particular relevance in understanding past society-environment interactions at the Quaternary or historical time scale. In our approach, archaeological and geomorphological components of a site have the same level of importance, in contrast to the classical approaches on geomorphosites that consider the cultural, archaeological, and/or historical significance of a site as an “additional” value. In the study area, the results provide a selection of 19 geoarchaeosites with contrasted scientific values, ranging from sites of national (fossiliferous site of Saint-Prest, loess-paleosol sequence of Chaudon) and regional rank (Chartres Cathedral and its historical quarry at Berchères-les-Pierres, French Royal Canal Louis XIV-Aqueduct of Maintenon, Megaliths of Changé at Saint-Piat and Eure palaeochannels) to more confidential sites of local interest, with various degrees of vulnerability and potential use. A network analysis of “disconnected geoarchaeosites” according to spatial, chronological, and functional relationships contributes to improving the overall scientific value of the geoarchaeological heritage. Among the prospects that are emerging in the scope of promotional activities, comes the interest of building a digital geoarchaeoheritage platform with a collaborative/participatory aim in order to reinforce heritage ownership by local residents and stakeholders.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 4","pages":"Pages 669-687"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000412/pdfft?md5=fd0ecd588e93cf653364df558bde62c5&pid=1-s2.0-S2577444123000412-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135345143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1016/j.ijgeop.2023.10.001
Delia Cristina Papp
This study focuses on evaluating the geological heritage of the Northern Apuseni Mountains in Romania, assessing the scientific, educational and tourism value of various geological elements. Geological heritage elements, such as rocks, formations, fossils, structures, and landscapes, offer valuable insights into unique geological events or phenomena. Understanding their significance is crucial for conservation and management purposes. Our study aims to identify and assess the degradation risk of eleven selected geosites based on specific criteria related to their vulnerability to deterioration and potential human impact. The assessment revealed that three geosites, namely the type locality of dacite (Poieni), the paleontological reserve Snail Hill from Vidra, and the Upper Cretaceous rudist-bearing shallow-marine deposit from Crișului Valley, have a high degradation risk, necessitating the development of targeted geoconservation plans. For the Runcuri Karst Plateau, Tășad Geological Reserve, Bedeleu Massif, Turda Gorges, and Călugări Karst Spring, we obtained a moderate degradation risk. Possibility of deterioration of the main or secondary geological elements, deficiency of legal protection, and the easy access of a large number of tourists are the main factors to contribute to the increased degradation risk. Low degradation risk was found for the geological structures located in the Padiș Karst Plateau and Galbena Valley. Their location within the Apuseni Natural Park provides the framework for legal protection. The geological elements in the Sighiștel Valley also present a low risk of degradation due to their location in a little known and visited area. Our results provide a comprehensive evaluation of degradation risk for geosites in the Northern Apuseni Mountains, offering insights into the specific factors contributing to their vulnerability and highlighting the need for protective measures. The research outcomes contribute to the broader field of geological heritage conservation and management, providing guidance on the presentation of scientific information and promoting the understanding and appreciation of geosites. Effective promotion strategies can enhance awareness and encourage sustainable tourism while safeguarding these unique geological features.
{"title":"Geological heritage in the Northern Apuseni Mountains (Romania): Degradation risk assessment of selected geosites","authors":"Delia Cristina Papp","doi":"10.1016/j.ijgeop.2023.10.001","DOIUrl":"10.1016/j.ijgeop.2023.10.001","url":null,"abstract":"<div><p>This study focuses on evaluating the geological heritage of the Northern Apuseni Mountains in Romania, assessing the scientific, educational and tourism value of various geological elements. Geological heritage elements, such as rocks, formations, fossils, structures, and landscapes, offer valuable insights into unique geological events or phenomena. Understanding their significance is crucial for conservation and management purposes. Our study aims to identify and assess the degradation risk of eleven selected geosites based on specific criteria related to their vulnerability to deterioration and potential human impact. The assessment revealed that three geosites, namely the type locality of dacite (Poieni), the paleontological reserve Snail Hill from Vidra, and the Upper Cretaceous rudist-bearing shallow-marine deposit from Crișului Valley, have a high degradation risk, necessitating the development of targeted geoconservation plans. For the Runcuri Karst Plateau, Tășad Geological Reserve, Bedeleu Massif, Turda Gorges, and Călugări Karst Spring, we obtained a moderate degradation risk. Possibility of deterioration of the main or secondary geological elements, deficiency of legal protection, and the easy access of a large number of tourists are the main factors to contribute to the increased degradation risk. Low degradation risk was found for the geological structures located in the Padiș Karst Plateau and Galbena Valley. Their location within the Apuseni Natural Park provides the framework for legal protection. The geological elements in the Sighiștel Valley also present a low risk of degradation due to their location in a little known and visited area. Our results provide a comprehensive evaluation of degradation risk for geosites in the Northern Apuseni Mountains, offering insights into the specific factors contributing to their vulnerability and highlighting the need for protective measures. The research outcomes contribute to the broader field of geological heritage conservation and management, providing guidance on the presentation of scientific information and promoting the understanding and appreciation of geosites. Effective promotion strategies can enhance awareness and encourage sustainable tourism while safeguarding these unique geological features.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 4","pages":"Pages 574-591"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000643/pdfft?md5=9c98b326a192c39f8701f94bc8964460&pid=1-s2.0-S2577444123000643-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135762357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1016/j.ijgeop.2023.11.002
Ming Rui Li , Ying Cao , Gao Wei Li
There are about 180 villages in Mentougou District. The typical regional landscape characteristics and profound cultural, historical and geographical value of these ancient villages have rendered the district a unique tourism resource in the west of Beijing. With the ongoing social development and population migration, the cultural values carried by these villages are faced with the risk o f diminish ment. It is therefore of great significance to integrate and protect the traditional villages to promote the tourism development of this area. Based on 62 ancient villages, this paper uses the concept of linearity to define the spatial influence of each village culture from macro, meso and micro perspectives with the help of ArcGIS spatial analysis software to construct the corridor pattern of the ancient villages in Mentougou District. On this basis, the spatial levels, functional nature and characteristics of the corridor are finely delineated in conjunction with the actual situation. In this way, the fragmented ancient village resources are integrated from natural, social and transportation aspects to achieve spatial consistency, complete the existing roads, and form a comprehensive development pattern for the tourism of ancient villages in area of Mentougou District, especially the organisation of tourism routes, and the overall planning of heritage utilisation.
{"title":"An approach to developing and protecting linear heritage tourism: The construction of cultural heritage corridor of traditional villages in Mentougou District using GIS","authors":"Ming Rui Li , Ying Cao , Gao Wei Li","doi":"10.1016/j.ijgeop.2023.11.002","DOIUrl":"10.1016/j.ijgeop.2023.11.002","url":null,"abstract":"<div><p>There are about 180 villages in Mentougou District. The typical regional landscape characteristics and profound cultural, historical and geographical value of these ancient villages have rendered the district a unique tourism resource in the west of Beijing. With the ongoing social development and population migration, the cultural values carried by these villages are faced with the risk o f diminish ment. It is therefore of great significance to integrate and protect the traditional villages to promote the tourism development of this area. Based on 62 ancient villages, this paper uses the concept of linearity to define the spatial influence of each village culture from macro, meso and micro perspectives with the help of ArcGIS spatial analysis software to construct the corridor pattern of the ancient villages in Mentougou District. On this basis, the spatial levels, functional nature and characteristics of the corridor are finely delineated in conjunction with the actual situation. In this way, the fragmented ancient village resources are integrated from natural, social and transportation aspects to achieve spatial consistency, complete the existing roads, and form a comprehensive development pattern for the tourism of ancient villages in area of Mentougou District, especially the organisation of tourism routes, and the overall planning of heritage utilisation.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 4","pages":"Pages 607-623"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000679/pdfft?md5=568cc7d64f3b986265921e0a2ef32706&pid=1-s2.0-S2577444123000679-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135663886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1016/j.ijgeop.2023.11.005
Chalachew Tesfa, Mulusew Minuyelet Zewdie
This study focused on the assessment of geo-tourism potentials in Amhara Regional State, the northeastern part of Ethiopia. Geotourism is a newly applicable area of tourism development that is growing rapidly all over the world. Geo-tourism is geomorphic and geologic formations and characteristics. The objective of the study was to produce an inventory assessment for geotourism locations and give some tour guide maps for the peoples of the world through this media, as well as to assess their potential for tourism growth. The methodological approach for the geotourism inventory and mapping was GIS techniques and detailed inventories of geo-tourism locations. The results of the study showed that more than 20 geo-tourism locations were identified and mapped. The parameters used to assess the potential of geotourism sites were related to tourism and the country's scientific, educational, scenic, recreational, protective, functional, and ecological aspects. The findings of the study are not only helpful for the tourism sectors, academic institutions, researchers and visitors, but also make a great contribution to the country's income generation in general.
{"title":"Assessment and map of geotourism potential sites in Amhara Regional State, Northwestern Ethiopia","authors":"Chalachew Tesfa, Mulusew Minuyelet Zewdie","doi":"10.1016/j.ijgeop.2023.11.005","DOIUrl":"https://doi.org/10.1016/j.ijgeop.2023.11.005","url":null,"abstract":"<div><p>This study focused on the assessment of geo-tourism potentials in Amhara Regional State, the northeastern part of Ethiopia. Geotourism is a newly applicable area of tourism development that is growing rapidly all over the world. Geo-tourism is geomorphic and geologic formations and characteristics. The objective of the study was to produce an inventory assessment for geotourism locations and give some tour guide maps for the peoples of the world through this media, as well as to assess their potential for tourism growth. The methodological approach for the geotourism inventory and mapping was GIS techniques and detailed inventories of geo-tourism locations. The results of the study showed that more than 20 geo-tourism locations were identified and mapped. The parameters used to assess the potential of geotourism sites were related to tourism and the country's scientific, educational, scenic, recreational, protective, functional, and ecological aspects. The findings of the study are not only helpful for the tourism sectors, academic institutions, researchers and visitors, but also make a great contribution to the country's income generation in general.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 4","pages":"Pages 634-651"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000709/pdfft?md5=28a03deec1b51e6ba96818d3e6e59755&pid=1-s2.0-S2577444123000709-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138501900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-01DOI: 10.1016/j.ijgeop.2023.11.004
Brendan L. Lavy , Elyse Zavar , Salvesila Tamima
The COVID-19 pandemic disrupted business services across all industries. Conflicting policies at the federal, state, and local levels further compounded business entities' delivery of services. One business often understudied in disasters is museums, heritage sites, parks, and protected places. While these entities carry the hallmarks of business, including business models, operating frameworks, and strategies for profitability, they also serve their own missions to educate while preserving and conserving cultural and environmental resources. In this study, we examine the impact during the first year of the COVID-19 pandemic on Texas museums, heritage sites, parks, and protected places with a focus on the evolving, and often conflicting, government policies. Texas serves as an important case study because it was one of the first states to resume normal business operations under state mandates. We identify through surveys and interviews that the ability of museums, heritage sites, parks, and protected places to adjust to the pandemic were temporally dynamic and highly contingent on sustained revenue streams, COVID-19 restrictions, and outdoor versus indoor programmatic offerings. Specifically, conflicting guidance from different government entities resulted in study participants' concerns related to safety and their lack of choice in removing disease mitigation measures. We also found that earlier crises prepared many entities to survive during the first year of the pandemic and that these entities' return to operations reflect the stages of disaster and crisis recovery. Our findings provide useful information for museums, heritage sites, parks, and protected places to develop disaster risk reduction strategies for future events.
{"title":"Heritage as businesses: COVID-19 disruptions to Texas museums, heritage sites, parks, and protected places and their responses to evolving guidance","authors":"Brendan L. Lavy , Elyse Zavar , Salvesila Tamima","doi":"10.1016/j.ijgeop.2023.11.004","DOIUrl":"https://doi.org/10.1016/j.ijgeop.2023.11.004","url":null,"abstract":"<div><p>The COVID-19 pandemic disrupted business services across all industries. Conflicting policies at the federal, state, and local levels further compounded business entities' delivery of services. One business often understudied in disasters is museums, heritage sites, parks, and protected places. While these entities carry the hallmarks of business, including business models, operating frameworks, and strategies for profitability, they also serve their own missions to educate while preserving and conserving cultural and environmental resources. In this study, we examine the impact during the first year of the COVID-19 pandemic on Texas museums, heritage sites, parks, and protected places with a focus on the evolving, and often conflicting, government policies. Texas serves as an important case study because it was one of the first states to resume normal business operations under state mandates. We identify through surveys and interviews that the ability of museums, heritage sites, parks, and protected places to adjust to the pandemic were temporally dynamic and highly contingent on sustained revenue streams, COVID-19 restrictions, and outdoor versus indoor programmatic offerings. Specifically, conflicting guidance from different government entities resulted in study participants' concerns related to safety and their lack of choice in removing disease mitigation measures. We also found that earlier crises prepared many entities to survive during the first year of the pandemic and that these entities' return to operations reflect the stages of disaster and crisis recovery. Our findings provide useful information for museums, heritage sites, parks, and protected places to develop disaster risk reduction strategies for future events.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 4","pages":"Pages 652-668"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000692/pdfft?md5=0a9b5730de84abaf06551842747d5148&pid=1-s2.0-S2577444123000692-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138549949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fossilized wood is a key geoheritage feature found in many protected areas. Knowledge about its formation is also key to the understanding of such areas. This study investigates the mineralization processes of the world's longest petrified wood (Koompassioxylon elegans), BT1, located in Tak, Thailand, an extraordinary and rare specimen with significance for scientific, educational, geotourism, recreational, geopark, and geoheritage purposes. Multiple techniques including petrography, scanning electron microscope-energy dispersive spectroscopy (SEM-EDS), and X-ray diffractometer (XRD) were employed. Petrographically, the wood structures exhibit different types of quartz crystals, with microcrystalline quartz and spherulitic chalcedony being prominent. The vessels contain chalcedony and crypto- to microcrystalline quartz, with vug-like precipitation occurring within them. Prismatic quartz crystals grow divergently around the vessels, while other cells such as tracheids, rays, and parenchyma (see ANNEX for definition of these terms) are permineralized by polycrystalline quartz, chalcedony, and opal, indicating degradation of these cells. The cells outside the vessels also contain the larger polycrystalline quartz grains cross-cutting the wood cell boundaries. Red to reddish-brown Fe-oxides coat some fissures and cracks. XRD analysis reveals dominant peaks of quartz, followed by analcite, feldspar, montmorillonite, and goethite. SEM-EDS analysis identifies major and trace elements in the wood, showing incomplete permineralization with remnants of carbon in the wood cells. Mineral replacement and permineralization occur in the cell walls, tracheid lumen, vessels, intercellular spaces, and void spaces. The weathering in BT1 is identified by the presence of iron stains, goethite inclusions, a spongy appearance, lenticular features, and fungal growth on the perforated texture.
木化石是许多保护区的主要地质遗产特征。了解其形成过程也是了解这些地区的关键。本研究调查了世界上最长的石化木(Koompassioxylon elegans)BT1 的矿化过程,它位于泰国德城,是一个非凡而罕见的标本,对科学、教育、地质旅游、娱乐、地质公园和地质遗产具有重要意义。研究采用了多种技术,包括岩相学、扫描电子显微镜-能量色散光谱(SEM-EDS)和 X 射线衍射仪(XRD)。从岩石学角度看,木质结构呈现出不同类型的石英晶体,其中以微晶石英和球状玉髓最为突出。器皿中含有玉髓和隐晶质至微晶质石英,内部有壶状沉淀。棱柱状石英晶体在血管周围分叉生长,而其他细胞,如管胞、射线和实质细胞(这些术语的定义见附录)则被多晶石英、玉髓和蛋白石永久矿化,表明这些细胞已经退化。血管外的细胞也含有较大的多晶石英颗粒,横切木材细胞边界。红色至红褐色的氧化铁覆盖着一些裂缝和裂纹。XRD 分析显示出石英的主要峰值,其次是闪长岩、长石、蒙脱石和网纹石。扫描电子显微镜-电子显微镜分析(SEM-EDS)确定了木材中的主要元素和痕量元素,显示出不完全的过矿化,木材细胞中还残留有碳。矿物置换和过矿化发生在细胞壁、气管腔、血管、细胞间隙和空隙中。BT1 中的风化可通过铁渍、网纹石包裹体、海绵状外观、透镜状特征以及穿孔纹理上的真菌生长来识别。
{"title":"Mineralogy, geochemistry, and petrogenesis of the world's longest petrified wood","authors":"Seriwat Saminpanya , Benjavun Ratanasthien , Wanasanan Jatusan , Ratcha Limthong , Tikamporn Amsamarng","doi":"10.1016/j.ijgeop.2023.11.003","DOIUrl":"10.1016/j.ijgeop.2023.11.003","url":null,"abstract":"<div><p>Fossilized wood is a key geoheritage feature found in many protected areas. Knowledge about its formation is also key to the understanding of such areas. This study investigates the mineralization processes of the world's longest petrified wood (<em>Koompassioxylon elegans</em>), BT1, located in Tak, Thailand, an extraordinary and rare specimen with significance for scientific, educational, geotourism, recreational, geopark, and geoheritage purposes. Multiple techniques including petrography, scanning electron microscope-energy dispersive spectroscopy (SEM-EDS), and X-ray diffractometer (XRD) were employed. Petrographically, the wood structures exhibit different types of quartz crystals, with microcrystalline quartz and spherulitic chalcedony being prominent. The vessels contain chalcedony and crypto- to microcrystalline quartz, with vug-like precipitation occurring within them. Prismatic quartz crystals grow divergently around the vessels, while other cells such as tracheids, rays, and parenchyma (see <span>ANNEX</span> for definition of these terms) are permineralized by polycrystalline quartz, chalcedony, and opal, indicating degradation of these cells. The cells outside the vessels also contain the larger polycrystalline quartz grains cross-cutting the wood cell boundaries. Red to reddish-brown Fe-oxides coat some fissures and cracks. XRD analysis reveals dominant peaks of quartz, followed by analcite, feldspar, montmorillonite, and goethite. SEM-EDS analysis identifies major and trace elements in the wood, showing incomplete permineralization with remnants of carbon in the wood cells. Mineral replacement and permineralization occur in the cell walls, tracheid lumen, vessels, intercellular spaces, and void spaces. The weathering in BT1 is identified by the presence of iron stains, goethite inclusions, a spongy appearance, lenticular features, and fungal growth on the perforated texture.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"12 1","pages":"Pages 37-62"},"PeriodicalIF":0.0,"publicationDate":"2023-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000680/pdfft?md5=816b68d3ff144b7e5775e6b1d91e56bf&pid=1-s2.0-S2577444123000680-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139300870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-22DOI: 10.1016/j.ijgeop.2023.09.001
Tarek Ben Fraj , Emmanuel Reynard , Aziza Ghram Messedi , Hédi Ben Ouezdou
Geocultural sites combine a high cultural and natural heritage value and are particularly suitable for the interpretation and promotion of cultural and natural heritage. Based on previous geoheritage inventories, this paper analyzes seven geocultural sites in Jebel Dahar (Southeast Tunisia) from the perspective of temporal interrelationships. Through a synthesis on the development of the natural landscape of Jebel Dahar and its occupation by human beings, the work focuses on the importance of the interweaving of temporal scales in the analysis and interpretation of geocultural sites. A specific methodology in four steps is proposed: (i) a synthesis on the components of the site in the form of a text; (ii) a summary table built according to a temporal scale composed of six periods (geological, geomorphological, prehistoric, historical, present and future); (iii) a graphical representation of the interweaving of these temporal scales; (iv) a cartographic representation of the results of the analysis. Steps (iii) and (iv) were applied only to the geocultural sites of Matmata-Beni Issa and Douiret. The paper also emphasizes the importance of the interweaving of temporal scales in the interpretation of geocultural sites. These scales could be part of the criteria for the inventory, selection, evaluation, interpretation and management of geocultural sites.
{"title":"Temporal scale imbrication and its importance for interpretation in geocultural sites in Jebel Dahar (Southeast Tunisia)","authors":"Tarek Ben Fraj , Emmanuel Reynard , Aziza Ghram Messedi , Hédi Ben Ouezdou","doi":"10.1016/j.ijgeop.2023.09.001","DOIUrl":"https://doi.org/10.1016/j.ijgeop.2023.09.001","url":null,"abstract":"<div><p>Geocultural sites combine a high cultural and natural heritage value and are particularly suitable for the interpretation and promotion of cultural and natural heritage. Based on previous geoheritage inventories, this paper analyzes seven geocultural sites in Jebel Dahar (Southeast Tunisia) from the perspective of temporal interrelationships. Through a synthesis on the development of the natural landscape of Jebel Dahar and its occupation by human beings, the work focuses on the importance of the interweaving of temporal scales in the analysis and interpretation of geocultural sites. A specific methodology in four steps is proposed: (i) a synthesis on the components of the site in the form of a text; (ii) a summary table built according to a temporal scale composed of six periods (geological, geomorphological, prehistoric, historical, present and future); (iii) a graphical representation of the interweaving of these temporal scales; (iv) a cartographic representation of the results of the analysis. Steps (iii) and (iv) were applied only to the geocultural sites of Matmata-Beni Issa and Douiret. The paper also emphasizes the importance of the interweaving of temporal scales in the interpretation of geocultural sites. These scales could be part of the criteria for the inventory, selection, evaluation, interpretation and management of geocultural sites.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 4","pages":"Pages 553-573"},"PeriodicalIF":0.0,"publicationDate":"2023-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2577444123000631/pdfft?md5=659cf9ef33438de4a30f36e37452b4a8&pid=1-s2.0-S2577444123000631-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91959370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1016/j.ijgeop.2023.08.001
Milan Kumar Sethy , Asis Kumar Senapati
Empirical studies show that biodiversity conservation, ecotourism development, livelihoods of local people and ethnicity in protected areas significantly impact society's well-being. However, achieving the aforementioned goals is extremely difficult without strong support, commitment from host communities, and effective coordination among ecotourism stakeholders. This study sought to explore the perceptions of various stakeholders regarding the impacts and importance of ecotourism and their willingness to pay for ecotourism development and biodiversity conservation at Chilika Lake, Odisha. We conducted semi-structured interview of 250 respondents in different areas adjacent to Chilika Lake such as Balugaon, Barakul, Pathara and Khalikot. To grasp the above objectives, we used the contingent valuation method (CVM) and the Double Hurdle Model to identify the determinants of willingness to accept (WTA) and willingness to pay (WTP). Simple descriptive statistics were used to analyse the perception of ecotourism impacts. The study found that local people in the study region perceived both positive and negative impacts of ecotourism. There was sufficient evidence of conflicts of interest in resource use, limited community involvement in ecotourism planning and decision-making, and low economic benefits. However, the study also found that instead of a range of negative impacts, a variety of stakeholders expressed a willingness to develop ecotourism with the prospect of improving their various needs. The results of the empirical double hurdle model showed that the variables of education, total income, importance of the lake, level of awareness, and occupation significantly impacted the willingness to accept the offered payment. On the other hand, age, marital status, education, total income, importance of the lake, and level of awareness have a significant influence on the willingness of different stakeholders to pay the offered amount. A detailed understanding of ecotourism, consideration of socioeconomic and demographic characteristics, and the development of ecotourism products and services enables various stakeholders to adjust their behaviour towards sustainability, and can contribute to an effective information and planning process which may lead to greater promotion of ecotourism.
{"title":"Perceptions towards ecotourism practice and the willingness to pay: Evidence from Chilika coastal wetland ecosystem, Odisha","authors":"Milan Kumar Sethy , Asis Kumar Senapati","doi":"10.1016/j.ijgeop.2023.08.001","DOIUrl":"10.1016/j.ijgeop.2023.08.001","url":null,"abstract":"<div><p>Empirical studies show that biodiversity conservation, ecotourism development, livelihoods of local people and ethnicity in protected areas significantly impact society's well-being. However, achieving the aforementioned goals is extremely difficult without strong support, commitment from host communities, and effective coordination among ecotourism stakeholders. This study sought to explore the perceptions of various stakeholders regarding the impacts and importance of ecotourism and their willingness to pay for ecotourism development and biodiversity conservation at Chilika Lake, Odisha. We conducted semi-structured interview of 250 respondents in different areas adjacent to Chilika Lake such as Balugaon, Barakul, Pathara and Khalikot. To grasp the above objectives, we used the contingent valuation method (CVM) and the Double Hurdle Model to identify the determinants of willingness to accept (WTA) and willingness to pay (WTP). Simple descriptive statistics were used to analyse the perception of ecotourism impacts. The study found that local people in the study region perceived both positive and negative impacts of ecotourism. There was sufficient evidence of conflicts of interest in resource use, limited community involvement in ecotourism planning and decision-making, and low economic benefits. However, the study also found that instead of a range of negative impacts, a variety of stakeholders expressed a willingness to develop ecotourism with the prospect of improving their various needs. The results of the empirical double hurdle model showed that the variables of education, total income, importance of the lake, level of awareness, and occupation significantly impacted the willingness to accept the offered payment. On the other hand, age, marital status, education, total income, importance of the lake, and level of awareness have a significant influence on the willingness of different stakeholders to pay the offered amount. A detailed understanding of ecotourism, consideration of socioeconomic and demographic characteristics, and the development of ecotourism products and services enables various stakeholders to adjust their behaviour towards sustainability, and can contribute to an effective information and planning process which may lead to greater promotion of ecotourism.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 3","pages":"Pages 497-513"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49088786","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}
Pub Date : 2023-09-01DOI: 10.1016/j.ijgeop.2023.07.003
Mei He , Ye Wen , Quan Qiu , Gonghan Sheng , Yawei Wei , Zhiling Wang , Yuan Hu
Forest therapy has been proven to have a quantifiable positive impact on human physiological and psychological health. Given that graduating students at university are easy to stress due to changes in life, pressure from their studies, and independence in finance. The main purpose of this research was to explore the effects of guided forest therapy on graduating college students through a field experiment in Pacific Spirit Regional Park which held significant geographical value. This paper investigated the pressure of graduating college students and their needs for forest therapy, and explored the psychological and physiological changes after guided forest therapy. This study also analyzed gender-related psychological and physiological differences. Thirty-six healthy graduating college students were invited to participate in a 2-hour forest therapy program. Likert scales were used to assess students' pressure and the demand for forest therapy. Most of the students were facing the pressure of graduation and were willing to participate in forest therapy. Systolic and diastolic blood pressure, pulse rate, and heart rate variability (HRV) were used as physiological measurement indices. Our physiological results indicated that blood pressure significantly decreased, the high-frequency component of HRV (HF) was significantly larger, and the low-to-high-frequency component ratio (LF/HF) was smaller after the forest therapy program, and some beneficial changes in females were more significant than that in males. The participants' mean HR decreased throughout the forest therapy, but there were no significant differences. Mental status was assessed before and after forest therapy using the Profile of Mood States (POMS), employment stress scale and State-Trait Anxiety Inventory (STAI) for participants. Overall, the guided forest therapy program effectively reduced participants' employment stress and state anxiety. Our research showed that guided forest therapy had positive physiological and psychological benefits for graduating college students. In addition, females obtained more positive physiological benefits than males, and males obtained more positive psychological benefits than females throughout forest therapy.
{"title":"The effects and gender-related differences of guided forest therapy program on physiological and psychological health of graduating college students","authors":"Mei He , Ye Wen , Quan Qiu , Gonghan Sheng , Yawei Wei , Zhiling Wang , Yuan Hu","doi":"10.1016/j.ijgeop.2023.07.003","DOIUrl":"10.1016/j.ijgeop.2023.07.003","url":null,"abstract":"<div><p>Forest therapy has been proven to have a quantifiable positive impact on human physiological and psychological health. Given that graduating students at university are easy to stress due to changes in life, pressure from their studies, and independence in finance. The main purpose of this research was to explore the effects of guided forest therapy on graduating college students through a field experiment in Pacific Spirit Regional Park which held significant geographical value. This paper investigated the pressure of graduating college students and their needs for forest therapy, and explored the psychological and physiological changes after guided forest therapy. This study also analyzed gender-related psychological and physiological differences. Thirty-six healthy graduating college students were invited to participate in a 2-hour forest therapy program. Likert scales were used to assess students' pressure and the demand for forest therapy. Most of the students were facing the pressure of graduation and were willing to participate in forest therapy. Systolic and diastolic blood pressure, pulse rate, and heart rate variability (HRV) were used as physiological measurement indices. Our physiological results indicated that blood pressure significantly decreased, the high-frequency component of HRV (HF) was significantly larger, and the low-to-high-frequency component ratio (LF/HF) was smaller after the forest therapy program, and some beneficial changes in females were more significant than that in males. The participants' mean HR decreased throughout the forest therapy, but there were no significant differences. Mental status was assessed before and after forest therapy using the Profile of Mood States (POMS), employment stress scale and State-Trait Anxiety Inventory (STAI) for participants. Overall, the guided forest therapy program effectively reduced participants' employment stress and state anxiety. Our research showed that guided forest therapy had positive physiological and psychological benefits for graduating college students. In addition, females obtained more positive physiological benefits than males, and males obtained more positive psychological benefits than females throughout forest therapy.</p></div>","PeriodicalId":36117,"journal":{"name":"International Journal of Geoheritage and Parks","volume":"11 3","pages":"Pages 483-496"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47774305","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}