Centre de documentation
scientifique

Identification of enclaves and exclaves by computation based on point-set topology / Xiaonan Wang in International journal of geographical information science IJGIS, vol 37 n° 2 (February 2023)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 37 n° 2 (February 2023) . - pp 307 - 338 Titre : Identification of enclaves and exclaves by computation based on point-set topology Type de document : Article/Communication Auteurs : Xiaonan Wang, Auteur Année de publication : 2023 Article en page(s) : pp 307 - 338 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale [Termes IGN] frontière [Termes IGN] géopolitique [Termes IGN] intersection spatiale [Termes IGN] partition de surface [Termes IGN] polygone [Termes IGN] relation topologique [Termes IGN] territoire [Termes IGN] topologie Résumé : (auteur) Enclaves and exclaves have special roles in geography and are of particular importance to fields such as (geo)politics and economy. However, enclaves and exclaves have not been defined with sufficient formality for automatic identification yet. To identify enclaves and exclaves more generally by computational means than current definitions existing in the literature, this article proposes expressive and generalized mathematical definitions of enclaves and exclaves based on point-set topology. A novel Boundary Extended 16-Intersection Model is developed in this article to identify enclaves, and 74 possible spatial configurations of enclaves are distinguished according to conditions of intersections for polygons in partitions and enclaves. The classic Dimensionally Extended 9-Intersection Model is employed to identify exclaves, and two possible spatial configurations of exclaves are distinguished according to conditions of intersections for polygons in partitions and exclaves. Applications of the proposed definitions are exemplified by the identification of enclaves and exclaves in prototypes and in the real world. Numéro de notice : A2023-102 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/13658816.2022.2120995 Date de publication en ligne : 21/09/2022 En ligne : https://doi.org/10.1080/13658816.2022.2120995 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102428 [article]

Open mapping towards sustainable development goals / Patricia Solís (2023)  

Public Titre : Open mapping towards sustainable development goals : Voices of youthmappers on community engaged scholarship Type de document : Monographie Auteurs : Patricia Solís, Éditeur scientifique ; Marcela Zeballos, Éditeur scientifique Editeur : Springer Nature Année de publication : 2023 Importance : 382 p. Format : 16 x 24 cm ISBN/ISSN/EAN : 978-3-031-05182-1 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] Afrique occidentale [Termes IGN] approche participative [Termes IGN] Asie (géographie politique) [Termes IGN] cartographe [Termes IGN] cartographie thématique [Termes IGN] catastrophe naturelle [Termes IGN] changement climatique [Termes IGN] développement durable [Termes IGN] données localisées [Termes IGN] eau [Termes IGN] édition en libre accès [Termes IGN] formation [Termes IGN] géopolitique [Termes IGN] OpenStreetMap [Termes IGN] université Résumé : (éditeur) This collection amplifies the experiences of some of the world’s young people who are working to address SDGs using geospatial technologies and multi-national collaboration. Authors from every region of the world who have emerged as leaders in the YouthMappers movement share their perspectives and knowledge in an accessible and peer-friendly format. YouthMappers are university students who create and use open mapping for development and humanitarian purposes. Their work leverages digital innovations - both geospatial platforms and communications technologies - to answer the call for leadership to address sustainability challenges. The book conveys a sense of robust knowledge emerging from formal studies or informal academic experiences - in the first-person voices of students and recent graduates who are at the forefront of creating a new map of the world. YouthMappers use OpenStreetMap as the foundational sharing mechanism for creating data together. Authors impart the way they are learning about themselves, about each other, about the world. They are developing technology skills, and simultaneously teaching the rest of the world about the potential contributions of a highly connected generation of emerging world leaders for the SDGs. The book is timely, in that it captures a pivotal moment in the trajectory of the YouthMappers movement’s ability to share emerging expertise, and one that coincides with a pivotal moment in the geopolitical history of planet earth whose inhabitants need to hear from them. Most volumes that cover the topic of sustainability in terms of youth development are written by non-youth authors. Moreover, most are written by non-majoritarian, entrenched academic scholars. This book instead puts forward the diverse voices of students and recent graduates in countries where YouthMappers works, all over the world. Authors cover topics that range from water, agriculture, food, to waste, education, gender, climate action and disasters from their own eyes in working with data, mapping, and humanitarian action, often working across national boundaries and across continents. To inspire readers with their insights, the chapters are mapped to the United Nations 17 Sustainable Development Goals (SDGs) in ways that connect a youth agenda to a global agenda. With a preface written by Carrie Stokes, Chief Geographer and GeoCenter Director, United States Agency for International Development (USAID). This is an open access book. Note de contenu : 1- Introduction Part I- Mapping for the goals on poverty, hunger, health, education, gender, water, and energy 2- Open data addressing challenges associated with informal settlements in the global South 3- Leveraging spatial technology for agricultural intensification to address hunger in Ghana 4- Rural household food insecurity and child malnutrition in Northern Ghana 5- Where is the closest health clinic? YouthMappers map their communities before and during the COVID-19 pandemic 6- Cross-continental youthmappers action to fight schistosomiasis transmission in Senegal 7- Understanding youthmappers’ contributions to building resilient communities in Asia 8- Activating education for sustainable development goals through youthmappers 9- Seeing the world through maps: An inclusive and youth-oriented approach 10- Youth engagement and the water–energy–land nexus in Costa Rica 11- Power grid mapping in West Africa 12- Mapping access to electricity in urban and rural Nigeria Part II- Youth action on work, leadership, innovation, inequality, cities, production and land 13- Stories from students building sustainability through transfer of leadership 14- Drones for good: Mapping out the SDGs using innovative technology in Malawi 15- Assessing youthmappers contributions to the generation of open geospatial data in Africa 16- Mapping invisible and inaccessible areas of Brazilian cities to reduce inequalities 17- Visualizing youthMappers’ contributions to environmental resilience in Latin America Numéro de notice : 24082 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Recueil / ouvrage collectif DOI : 10.1007/978-3-031-05182-1 En ligne : https://doi.org/10.1007/978-3-031-05182-1 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102333

Cartographic propaganda in the age of social media: Empirical evidence from Ethiopia / Daniel K. Waktola in Cartographica, Vol 57 n° 4 (December 2022)  

Public [article]  inCartographica > Vol 57 n° 4 (December 2022) . - pp 281 - 290 Titre : Cartographic propaganda in the age of social media: Empirical evidence from Ethiopia Type de document : Article/Communication Auteurs : Daniel K. Waktola, Auteur Année de publication : 2022 Article en page(s) : pp 281 - 290 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie [Termes IGN] désinformation [Termes IGN] Ethiopie [Termes IGN] géopolitique [Termes IGN] information cartographique [Termes IGN] propagande [Termes IGN] représentation cartographique [Termes IGN] réseau social Résumé : (auteur) Cartographic propaganda is a conscious manipulation of a map to influence the reader’s belief. Countries often use it to claim disputed territories or project fear over opposing nations or political alliances, but little is known about the manipulations of maps along internal sociolinguistic and political fault lines on social media platforms. The author investigated the nature and intent of propaganda maps in Ethiopia before and after the 2018 government reform based on six purposely sampled maps prominently circulated on social media. While falling short of the acceptable cartographic qualities, the analysis of sample propaganda maps revealed two fundamental characteristics during the pre- and post-government reform. First, their role shifted from a centripetal force in the political coalition to a centrifugal force in the coalition’s disintegration. Second, their mode of dissemination transitioned from cartographic misinformation to disinformation. The findings of this study contribute empirical evidence to the ongoing cartographic information discourse that lags behind the rapidly changing map-making and map-sharing platforms in the age of geospatial and social media revolutions. Numéro de notice : A2022-218 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.3138/cart-2022-0005 Date de publication en ligne : 01/12/2022 En ligne : https://doi.org/10.3138/cart-2022-0005 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102464 [article]

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Code-barres	Cote	Support	Localisation	Section	Disponibilité
031-2022041	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Lines of power: The eighteenth-century struggle over the Norwegian–Swedish border in Central Scandinavia / Anne Christine Lien in Cartographic journal (the), vol 59 n° 2 (May 2022)  

Public [article]  inCartographic journal (the) > vol 59 n° 2 (May 2022) . - pp 102 - 119 Titre : Lines of power: The eighteenth-century struggle over the Norwegian–Swedish border in Central Scandinavia Type de document : Article/Communication Auteurs : Anne Christine Lien, Auteur ; Anders Lundberg, Auteur Année de publication : 2022 Article en page(s) : pp 102 - 119 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie ancienne [Termes IGN] carte transfrontalière [Termes IGN] délimitation de frontière [Termes IGN] dix-huitième siècle [Termes IGN] géographie historique [Termes IGN] géographie politique [Termes IGN] géopolitique [Termes IGN] Norvège [Termes IGN] Suède Résumé : (auteur) The final position of the Norwegian–Swedish border was determined in 1751, after challenging negotiations. This paper focuses on central parts of Scandinavia and investigates the role of cartography in the border positioning process. The examination of a wide variety of historical maps before and after the border treaty provides insight into the differing opinions on the border region's shifting affiliation. Other factors that helped to shape the borderline were a turbulent political situation with shifting sovereignty over the area in question, as well as conflicts over valuable resources. The findings indicate that cartographic evidence had an important role in the position of the Norwegian–Swedish border in central Scandinavia. The paper adds to our understanding of maps as a political tool as well as of the role of resources in border processes, and provides new knowledge on how cartography influenced a national border between two countries fighting for land, resources and hegemony. Numéro de notice : A2022-858 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/00087041.2021.1995124 Date de publication en ligne : 11/04/2022 En ligne : https://doi.org/10.1080/00087041.2021.1995124 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102279 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
030-2022021	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Mapping power / Ben Ori Gitai (2022)  

Public Titre : Mapping power : Landscape transformation in the Jordan Valley Type de document : Thèse/HDR Auteurs : Ben Ori Gitai, Auteur Editeur : Zurich : Eidgenossische Technische Hochschule ETH - Ecole Polytechnique Fédérale de Zurich EPFZ Année de publication : 2022 Importance : 348 p. Format : 21 x 30 cm Note générale : Bibliographie A thesis submitted to attain the degree of Doctor of Sciences of ETH Zurich Langues : Français (fre) Descripteur : [Vedettes matières IGN] Cartographie thématique [Termes IGN] analyse diachronique [Termes IGN] bornage [Termes IGN] carte hydrographique [Termes IGN] cartographie ancienne [Termes IGN] document cartographique [Termes IGN] frontière [Termes IGN] géopolitique [Termes IGN] histoire [Termes IGN] irrigation [Termes IGN] Israël [Termes IGN] Jordanie [Termes IGN] lever topographique [Termes IGN] paysage [Termes IGN] territoire [Termes IGN] transformation Résumé : (auteur) The interaction of three variables—territory, cartography, and terrain—can account for landscape transformation processes at Naharayim/el Baqura, in the Jordan Valley, over the last century and a half. This interface is examined across three historical periods marking the passage from nomadism to sedentism: The Ottoman Period (1858–1917), the British Mandate (1918–1948), and the statehood period (1948–1994). Adopting a hybridized and interdisciplinary approach at the juncture of history, landscape architecture, and geopolitics, this work performs an in-depth analysis of the three variables in each period and examines their relationship to power. The analysis emphasizes territorial concepts and border-making, mapping practices, land survey techniques, infrastructure, agricultural development, and water regimes. It will be shown that mapping has been a medium of politics, with landscapes often being subjugated to political or territorial ambitions. Data is gathered from primary sources, including some previously unknown from the periods in question, fieldwork, interviews, a point cloud data set from both banks of the Jordan River, as well as contemporary social scientific scholarship. It is argued that landscape is neither a natural feature nor a man-made system of engineered spaces, but rather the outcome of a dynamic interaction between natural landscape, human imagination, and various iterations of power, be they natural, theological, technological, political, or military. It is this dynamic interaction across space and time that this work attempts to map. Note de contenu : 1. Domesticated Landscape: Ottoman Imperial Period (1858–1917) 2. Captive Landscape: British Mandate Period (1918–1948) 3. Buried Landscape: Israel and Jordan National Period (1948–1994) 4. Conclusion Numéro de notice : 24041 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Thèse étrangère Note de thèse : PhD Thesis : Sciences : ETH Zurich : 2022 DOI : sans En ligne : https://www.research-collection.ethz.ch/handle/20.500.11850/549646 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101881

The map is the story: the U-shaped line in western news media coverage of the geopolitics of the South China Sea / Peter Vujakovic in International journal of cartography, Vol 6 n° 2 (July 2020)  

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La détermination des frontières maritimes : le rôle du cartographe, principes généraux, cas d'école / Eric Van Lauwe in Cartes & Géomatique, n° 228 (juin - août 2016)

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De la géographie militaire au Geospatial Intelligence en France (19e siècle - 21e siècle) / Philippe Boulanger in Bulletin de liaison des membres de la Société de Géographie, Hors-série (juin 2016)

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André Chéradame et l'émergence d'une cartographie géopolitique de guerre en 1916 / Nicolas Ginsburger in Cartes & Géomatique, n° 223 (mars 2015) 

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Maîtriser l'espace, le temps et les identités grâce aux cartes pendant la première guerre mondiale / Isabelle Avila in Cartes & Géomatique, n° 223 (mars 2015) 

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The history of cartography, Volume 6 Part 1. Cartography in the twentieth century / Mark Monmonier (2015)

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The State as a 'Power Container' : The role of news media cartography in contemporary geopolitical discourse / Peter Vujakovic in Cartographic journal (the), vol 51 n° 1 (February 2014)  

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L'ère des cartes / Isabelle Avila in Cartes & Géomatique, n° 215 (mars 2013)  

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Les cartes, enjeux politiques / Eudes Girard (2012)

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L'univers des cartes / Jean-Paul Bord (2012)

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