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occupation du sol
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Espace, organisation de l' Utilisation du sol Politique foncière Sol, Occupation du Sols -- Utilisation Sols -- Utilisation Terrains -- Utilisation Terrains, Utilisation des Utilisation du sol Espace (économie politique) >> Aménagement du territoire Paysage -- Évaluation Syndrome NIMBY >>Terme(s) spécifique(s) : Améliorations foncières Cadastres Décharges contrôlées Immobilier Photographie aérienne en utilisation du sol Politique forestière Promotion immobilière Propriété foncière Propriété immobilière -- Acquisition par l'Administration Terres publiques Zones d'aménagement différé Equiv. LCSH : Land use Domaine(s) : 330 |
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Titre : Vegetation ecology Type de document : Monographie Auteurs : Eddy Van Der Maarel, Éditeur scientifique ; Janet Franklin, Éditeur scientifique Mention d'édition : 2 Editeur : Chichester : Wiley-Blackwell Année de publication : 2013 Importance : 556 p. Format : 18 x 25 cm ISBN/ISSN/EAN : 978-1-4443-3888-1 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Végétation
[Termes IGN] carte de la végétation
[Termes IGN] couvert végétal
[Termes IGN] écosystème
[Termes IGN] flore locale
[Termes IGN] patrimoine naturel
[Termes IGN] peuplement végétalRésumé : (Editeur) This book is a comprehensive, integrated account of plant communities and their environments. Written by leading experts in their field from four continents, the second edition of this book: - covers the composition, structure, ecology, dynamics, diversity, biotic interactions and distribution of plant communities, with an emphasis on functional adaptations; - reviews modern developments in vegetation ecology in a historical perspective; - presents a coherent view on vegetation ecology while integrating population ecology, dispersal biology, soil biology, ecosystem ecology and global change studies; - tackles applied aspects of vegetation ecology, including management of communities and invasive species; - includes new chapters addressing the classification and mapping of vegetation, and the significance of plant functional types. This book is aimed at advanced undergraduates, graduates and researchers and teachers in plant ecology, geography, forestry and nature conservation. It takes an integrated, multidisciplinary approach and will be welcomed as an essential reference for plant ecologists the world over. Note de contenu : 1. Vegetation Ecology: Historical Notes and Outline / Eddy van der Maarel and Janet Franklin
1.1 Vegetation ecology at the community level
1.2 Internal organization of plant communities
1.3 Structure and function in plant communities and ecosystems
1.4 Human impact on plant communities
1.5 Vegetation ecology at regional to global scales
1.6 Epilogue
2. Classification of Natural and Semi-natural Vegetation / Robert K. Peet and David W. Roberts
2.1 Introduction
2.2 Classification frameworks: history and function
2.3 Components of vegetation classifi cation
2.4 Project planning and data acquisition
2.5 Data preparation and integration
2.6 Community entitation
2.7 Cluster assessment
2.8 Community characterization
2.9 Community determination
2.10 Classifi cation integration
2.11 Documentation
2.12 Future directions and challenges
3. Vegetation and Environment: Discontinuities and Continuities / Mike P. Austin
3.1 Introduction
3.2 Early history
3.3 Development of numerical methods
3.4 Current theory: continuum and community
3.5 Current indirect ordination methods
3.6 Species distribution modelling or direct gradient analysis
3.7 Synthesis
4. Vegetation Dynamics / Steward T.A. Pickett, Mary L. Cadenasso and Scott J. Meiners
4.1 Introduction
4.2 The causes of vegetation dynamics
4.3 Succession in action: interaction of causes in different places
4.4 Common characteristics across successions
4.5 Summary
5. Clonality in the Plant Community / Brita M. Svensson, Hakan Rydin and Bengt A. Carlsson
5.1 Modularity and clonality
5.2 Where do we fi nd clonal plants?
5.3 Habitat exploitation by clonal growth
5.4 Transfer of resources and division of labour
5.5 Competition and co-existence in clonal plants
5.6 Clonality and herbivory
6. Seed Ecology and Assembly Rules in Plant Communities / Peter Poschlod, Mehdi Abedi, Maik Bartelheimer, Juliane Drobnik, Sergey Rosbakh and Arne Saatkamp
6.1 Ecological aspects of diaspore regeneration
6.2 Brief historical review
6.3 Dispersal
6.4 Soil seed bank persistence
6.5 Germination and establishment
6.6 Ecological databases on seed ecological traits
6.7 Seed ecological spectra of plant communities
6.8 Seed ecological traits as limiting factors for plant species occurrence and assembly
6.9 Seed ecological traits and species co-existence in plant communities
7. Species Interactions Structuring Plant Communities / Jelte van Andel
7.1 Introduction
7.2 Types of interaction
7.3 Competition
7.4 Allelopathy
7.5 Parasitism
7.6 Facilitation
7.7 Mutualism
7.8 Complex species interactions affecting community structure
7.9 Assembly rules
8. Terrestrial Plant-Herbivore Interactions: Integrating Across Multiple Determinants and Trophic Levels / Mahesh Sankaran and Samuel J. McNaughton
8.1 Herbivory: pattern and process
8.2 Coping with herbivory
8.3 The continuum from symbiotic to parasitic
8.4 Community level effects of herbivory
8.5 Integrating herbivory with ecosystem ecology
9. Interactions Between Higher Plants and Soil-dwelling Organisms / Thomas W. Kuyper and Ron G.M. de Goede
9.1 Introduction
9.2 Ecologically important biota in the rhizosphere
9.3 The soil community as cause and consequence of plant community composition
9.4 Specifi city and selectivity
9.5 Feedback mechanisms
9.6 Soil communities and invasive plants
9.7 Mutualistic root symbioses and nutrient partitioning in plant communities
9.8 Mycorrhizal networks counteracting plant competition?
9.9 Pathogenic soil organisms and nutrient dynamics
9.10 After description
10. Vegetation and Ecosystem / Christoph Leuschner
10.1 The ecosystem concept
10.2 The nature of ecosystems
10.3 Energy fl ow and trophic structure
10.4 Biogeochemical cycles
11. Diversity and Ecosystem Function / Jan Leps
11.1 Introduction
11.2 Measurement of species diversity
11.3 Determinants of species diversity in the plant community
11.4 Patterns of species richness along gradients
11.5 Stability
11.6 On the causal relationship between diversity and ecosystem functioning
12 Plant Functional Types and Traits at the Community, Ecosystem and World Level / Andrew N. Gillison
12.1 The quest for a functional paradigm
12.2 Form and function: evolution of the 'functional' concept in plant ecology
12.3 The development of functional typology
12.4 Plant strategies, trade-offs and functional types
12.5 The mass ratio hypothesis
12.6 Functional diversity and complexity
12.7 Moving to a trait-based ecology – response and effect traits
12.8 Plant functional types and traits as bioindicators
12.9 Environmental monitoring
12.10 Trait-baed climate modelling
12.11 Scaling across community, ecosystem and world level
12.12 Discussion
13. Plant Invasions and Invasibility of Plant Communities / Marcel Rejmanek, David M. Richardson and Petr Pysek
13.1 Introduction
13.2 Defi nitions and major patterns
13.3 Invasibility of plant communities
13.4 Habitat compatibility
13.5 Propagule pressure and residence time
13.6 What are the attributes of successful invaders?
13.7 Impact of invasive plants, justifi cation and prospects of eradication projects
14. Vegetation Conservation, Management and Restoration / Jan P. Bakker
14.1 Introduction
14.2 From agricultural exploitation to nature conservation
14.3 Vegetation management in relation to a hierarchy of environmental processes
14.4 Laissez-faire and the wilderness concept
14.5 Management and restoration imply setting targets
14.6 Setting targets implies monitoring
14.7 Effects of management and restoration practices
14.8 Constraints in management and restoration
14.9 Strategies in management and restoration
15. Vegetation Types and Their Broad-scale Distribution / Elgene O. Box and Kazue Fujiwara
15.1 Introduction: vegetation and plant community
15.2 Form and function, in plants and vegetation
15.3 Vegetation types
15.4 Distribution of the main world vegetation types
15.5 Regional vegetation
15.6 Vegetation modelling and mapping at broad scales
15.7 Vegetation and global change
16. Mapping Vegetation from Landscape to Regional Scales / Janet Franklin
16.1 Introduction
16.2 Scale and vegetation mapping
16.3 Data for vegetation mapping
16.4 Methods for vegetation mapping
16.5 Examples of recent vegetation maps illustrating their different uses
16.6 Dynamic vegetation mapping
16.7 Future of vegetation mapping research and practice
17. Vegetation Ecology and Global Change / Brian Huntley and Robert Baxter
17.1 Introduction
17.2 Vegetation and climatic change
17.3 Confounding effects of other aspects of global change
17.4 ConclusionsNuméro de notice : 20987 Affiliation des auteurs : non IGN Thématique : FORET Nature : Recueil / ouvrage collectif Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=41856 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20987-01 48.00 Livre Centre de documentation Végétation - Forêt Disponible Very high resolution urban land cover extraction using airborne hyperspectral images / Arnaud Le Bris (April 2013)
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Titre : Very high resolution urban land cover extraction using airborne hyperspectral images Type de document : Article/Communication Auteurs : Arnaud Le Bris , Auteur ; Nesrine Chehata
, Auteur ; Xavier Briottet
, Auteur ; Nicolas Paparoditis
, Auteur
Editeur : Paris : European Association of Remote Sensing Laboratories EARSEL Année de publication : April 2013 Conférence : EARSeL 2013, 8th Imaging Spectrometry Workshop 08/04/2013 10/04/2013 Nantes France Importance : 8 p. Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Traitement d'image optique
[Termes IGN] caméra numérique
[Termes IGN] capteur aérien
[Termes IGN] classification
[Termes IGN] image hyperspectrale
[Termes IGN] image multibande
[Termes IGN] milieu urbain
[Termes IGN] occupation du sol
[Termes IGN] villeRésumé : (auteur) During last decade, needs for high resolution land cover data have been growing. Such knowledge is namely often required in environment monitoring studies. Thus, to answer these needs, national mapping or environment agencies, in many countries, have undertaken the production of such large scale national land cover database. Nevertheless, these databases provide a general classification and may not suit some specific (often new) applications requiring a semantic or geometric finer level of details. That is to say that, on one hand, additional land cover classes should sometimes be specified, whereas, on the other hand, some existing classes should be delineated at a finer level.
More particularly, in urban areas, knowledge concerning very high resolution land cover and especially material classification are necessary for several city modelling applications. Most of these applications are still experimental scientific ones in various fields such as micro-meteorology, hydrology, pollutants flow monitoring and ground perviousness monitoring. Thus, knowledge concerning the roofing materials or the different kinds of ground areas (pervious, vegetated, impervious…) are required. Airborne remote sensing techniques appear to be convenient for providing such information at a large scale since no existing map contains such information. However, remote sensing imagery of urban environments from airborne acquisitions namely still remains a major scientific issue, since on one hand, urban areas are characterized by a high variety of materials, and on the other hand, results provided by most of the traditional processing methods based on usual red-green-blue-near infrared multispectral images remain limited for such applications. A possible way to improve classification results is to enhance the imagery spectral resolution using superspectral or hyperspectral imagery.
Thus, the present experiments are part of a work aiming at designing a future superspectral camera system dedicated to high resolution urban land cover classification applications, and especially material mapping. The choice of optimal band sets will here be processed from a set of airborne hyperspectral data.
A data acquisition campaign named UMBRA has recently been carried out thanks to the French collaboration of IGN and ONERA. Data have been captured over two French cities chosen for their difference in building architecture, urbanization planning and their variety in urban material. Airborne images have been acquired simultaneously by multispectral and hyperspectral cameras with a ground sampling distance ranging from 0.12m for multispectral to 1.6m for hyperspectral in the SWIR channels. The images were radiometrically and geometrically calibrated and have a noticeable low signal-to-noise ratio.
The first urban land cover / material classification results obtained from this new reference data set will be presented in this paper.Numéro de notice : C2013-043 Affiliation des auteurs : LASTIG MATIS+Ext (2012-2019) Thématique : IMAGERIE Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80250 Documents numériques
en open access
Very high resolution urban land cover extractionAdobe Acrobat PDFLand use classification from lidar data and ortho-images in a rural area / Sandra Bujan in Photogrammetric record, vol 27 n° 140 (December 2012 - February 2013)
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[article]
Titre : Land use classification from lidar data and ortho-images in a rural area Type de document : Article/Communication Auteurs : Sandra Bujan, Auteur ; Edouardo M. González‐Ferreiro, Auteur ; et al., Auteur Année de publication : 2012 Article en page(s) : pp 401 - 422 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] analyse comparative
[Termes IGN] classification orientée objet
[Termes IGN] détection du bâti
[Termes IGN] données lidar
[Termes IGN] image aérienne
[Termes IGN] occupation du sol
[Termes IGN] paysage rural
[Termes IGN] précision des données
[Termes IGN] superposition de donnéesRésumé : (Auteur) Obtaining information on the distribution of rural landscape types is an active research topic within Spanish rural studies. This paper presents a new hierarchical object-based classification method for the automatic detection of various land use classes in a rural area, combining lidar data and aerial images. In view of the upcoming availability of low-density lidar data (0·5 pulses/m2) for most of the territory of Spain, this paper assesses the feasibility and accuracy of the proposed method for various lidar data densities. Such an assessment was conducted using two approaches: firstly, based on the final classification, which produced an overall accuracy over 96% and a kappa index above 0·95 for the combinations of the aerial image and lidar data-sets with four different densities; and secondly, based solely on the areas classified as buildings. In the second approach, the accuracy of the classification for building detection at pixel and object level was assessed. The object-oriented classification of buildings produced an index of correctness of over 99% and an index of completeness of about 95%. The results reveal a high agreement between classification and ground truth data. Numéro de notice : A2012-624 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1111/j.1477-9730.2012.00698.x Date de publication en ligne : 18/12/2012 En ligne : https://doi.org/10.1111/j.1477-9730.2012.00698.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32070
in Photogrammetric record > vol 27 n° 140 (December 2012 - February 2013) . - pp 401 - 422[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 106-2012041 RAB Revue Centre de documentation En réserve L003 Disponible vol 22 n° 4 - décembre 2012 – février 2013 - Méthodes et outils de la géomatique pour la Trame Verte et Bleue (Bulletin de Revue internationale de géomatique) / Michel Deshayes
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[n° ou bulletin]
est un bulletin de Revue internationale de géomatique / Délégation à l'information scientifique et technique (1994 -)
Titre : vol 22 n° 4 - décembre 2012 – février 2013 - Méthodes et outils de la géomatique pour la Trame Verte et Bleue Type de document : Périodique Auteurs : Michel Deshayes, Sous la dir. de ; Anne Puissant, Sous la dir. de ; David Sheeren , Sous la dir. de
Année de publication : 2012 Importance : 176 p. Langues : Français (fre) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] cartographie écologique
[Termes IGN] occupation du sol
[Termes IGN] trame verte et bleueNuméro de notice : 047-201204 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Numéro de périodique En ligne : http://rig.revuesonline.com/resnum.jsp?editionId=1710&Submit2.x=12&Submit2.y=7 Format de la ressource électronique : URL sommaire Permalink : https://documentation.ensg.eu/index.php?lvl=bulletin_display&id=21796 [n° ou bulletin] Contient
- Cartographie des zones humides de montagne par télédétection : Potentialités des images à très haute résolution spatiale / L. Vacquié in Revue internationale de géomatique, vol 22 n° 4 (décembre 2012 – février 2013)
- Télédétection de la trame verte arborée en haute résolution par morphologie mathématique / E. Maire in Revue internationale de géomatique, vol 22 n° 4 (décembre 2012 – février 2013)
- La télédétection pour la cartographie de la trame verte en milieu agricole : Évaluation des potentialités d’images multi-angulaires à très haute résolution spatiale / David Sheeren in Revue internationale de géomatique, vol 22 n° 4 (décembre 2012 – février 2013)
- Identifier une trame écologique à l’échelle du Massif central français : Mise au point d’une méthodologie expérimentale / C. Sacca in Revue internationale de géomatique, vol 22 n° 4 (décembre 2012 – février 2013)
- Cartographier les réseaux écologiques de Rhône-Alpes : Entre science et gouvernance / H. Guilloy in Revue internationale de géomatique, vol 22 n° 4 (décembre 2012 – février 2013)
- Cartographie des continuités écologiques : quelles données pour quelles échelles territoriales ? Application à la sous-trame forestière / Laurence Hubert-Moy in Revue internationale de géomatique, vol 22 n° 4 (décembre 2012 – février 2013)
- La modélisation des réseaux écologiques par les graphes paysagers : Méthodes et outils / Jean-Christophe Foltête in Revue internationale de géomatique, vol 22 n° 4 (décembre 2012 – février 2013)
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Code-barres Cote Support Localisation Section Disponibilité 047-2012041 SL Revue Centre de documentation Revues en salle Disponible LiDAR-Landsat data fusion for large-area assessment of urban land cover: Balancing spatial resolution, data volume and mapping accuracy / K. Singh in ISPRS Journal of photogrammetry and remote sensing, vol 74 (Novembrer 2012)
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[article]
Titre : LiDAR-Landsat data fusion for large-area assessment of urban land cover: Balancing spatial resolution, data volume and mapping accuracy Type de document : Article/Communication Auteurs : K. Singh, Auteur ; J. Volger, Auteur ; et al., Auteur Année de publication : 2012 Article en page(s) : pp 110 - 121 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] Caroline du Nord (Etats-Unis)
[Termes IGN] classification par arbre de décision
[Termes IGN] classification par maximum de vraisemblance
[Termes IGN] conflation
[Termes IGN] données lidar
[Termes IGN] données massives
[Termes IGN] image Landsat-TM
[Termes IGN] milieu urbain
[Termes IGN] occupation du sol
[Termes IGN] pouvoir de résolution géométriqueRésumé : (Auteur) The structural characteristics of Light Detection and Ranging (LiDAR) data are increasingly used to classify urban environments at fine scales, but have been underutilized for distinguishing heterogeneous land covers over large urban regions due to high cost, limited spectral information, and the computational difficulties posed by inherently large data volumes. Here we explore tradeoffs between potential gains in mapping accuracy with computational costs by integrating structural and intensity surface models extracted from LiDAR data with Landsat Thematic Mapper (TM) imagery and evaluating the degree to which TM, LiDAR, and LiDAR-TM fusion data discriminated land covers in the rapidly urbanizing region of Charlotte, North Carolina, USA. Using supervised maximum likelihood (ML) and classification tree (CT) methods, we classified TM data at 30 m and LiDAR data and LiDAR-TM fusions at 1 m, 5 m, 10 m, 15 m and 30 m resolutions. We assessed the relative contributions of LiDAR structural and intensity surface models to classification map accuracy and identified optimal spatial resolution of LiDAR surface models for large-area assessments of urban land cover. ML classification of 1 m LiDAR-TM fusions using both structural and intensity surface models increased total accuracy by 32% compared to LiDAR alone and by 8% over TM at 30 m. Fusion data using all LiDAR surface models improved class discrimination of spectrally similar forest, farmland, and managed clearings and produced the highest total accuracies at 1 m, 5 m, and 10 m resolutions (87.2%, 86.3% and 85.4%, respectively). At all resolutions of fusion data and using either ML or CT classifier, the relative contribution of the LiDAR structural surface models (canopy height and normalized digital surface model) to classification accuracy is greater than the intensity surface. Our evaluation of tradeoffs between data volume and thematic map accuracy for this study system suggests that a spatial resolution of 5 m for LiDAR surface models best balances classification performance and the computational challenges posed by large-area assessments of land cover. Numéro de notice : A2012-607 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2012.09.009 En ligne : https://doi.org/10.1016/j.isprsjprs.2012.09.009 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32053
in ISPRS Journal of photogrammetry and remote sensing > vol 74 (Novembrer 2012) . - pp 110 - 121[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-2012081 SL Revue Centre de documentation Revues en salle Disponible Landscape controls over major nutrients and primary productivity of Arctic lakes / P. Pathak in Cartography and Geographic Information Science, vol 39 n° 4 (October 2012)
PermalinkQuantifying urban land cover change between 2001 and 2006 in the Gulf of Mexico region / George Xian in Geocarto international, vol 27 n° 6 (October 2012)
PermalinkSemisupervised classification of remote sensing images with active queries / Jordi Munoz-Mari in IEEE Transactions on geoscience and remote sensing, vol 50 n° 10 Tome 1 (October 2012)
PermalinkUsing thermal remote sensing in environmental studies / M. Kubiak in Transactions in GIS, vol 16 n° 5 (October 2012)
PermalinkAn analysis of terrain properties and the location of surface scatterers from persistent scatterer interferometry / S. Riddick in ISPRS Journal of photogrammetry and remote sensing, vol 73 (September 2012)
PermalinkL'IGN réfléchit à une occupation du sol nationale / Françoise de Blomac in SIG la lettre, n° 139 (septembre 2012)
PermalinkIncreasing robustness of postclassification change detection using time series of land cover maps / Pieter Kempeneers in IEEE Transactions on geoscience and remote sensing, vol 50 n° 9 (October 2012)
PermalinkMultiple endmember unmixing of CHRIS/Proba imagery for mapping impervious surfaces in urban and suburban environments / Luca Demarchi in IEEE Transactions on geoscience and remote sensing, vol 50 n° 9 (October 2012)
PermalinkUtilisation de la télédétection et de données socio-économiques et écologiques pour comprendre l'impact des dynamiques de l'occupation des sols à Pacaja (Brésil) / J. Oszwald in Revue Française de Photogrammétrie et de Télédétection, n° 198 - 199 (Septembre 2012)
PermalinkHyperspectral band clustering and band selection for urban land cover classification / H. Su in Geocarto international, vol 27 n° 5 (August 2012)
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