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Habitat change on Horn Island, Mississippi, 1940-2010, determined from textural features in panchromatic vertical aerial imagery / Guy W. Jeter Jr in Geocarto international, Vol 31 n° 9 - 10 (October - November 2016)  

Public [article]  inGeocarto international > Vol 31 n° 9 - 10 (October - November 2016) . - pp 985 - 994 Titre : Habitat change on Horn Island, Mississippi, 1940-2010, determined from textural features in panchromatic vertical aerial imagery Type de document : Article/Communication Auteurs : Guy W. Jeter Jr, Auteur ; Gregory Carter, Auteur Année de publication : 2016 Article en page(s) : pp 985 - 994 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] analyse diachronique [Termes IGN] analyse spatiale [Termes IGN] classification par maximum de vraisemblance [Termes IGN] habitat (nature) [Termes IGN] habitat d'espèce [Termes IGN] image optique [Termes IGN] image panchromatique [Termes IGN] marais [Termes IGN] Mississippi (Etats-Unis) [Termes IGN] texture d'image Résumé : (auteur) Habitat-type land cover on Horn Island, Mississippi, northern Gulf of Mexico, was estimated for the years 1940 and 2010 using a combination of panchromatic imagery and 2010 ground survey data. A grey-level co-occurrence matrix was applied to compute reflectance coefficient of variation (CV) and texture indices. The relationships of 2010 CV ranges with known habitat types defined training regions of interest in the 1940 imagery as a substitute for 1940 ground data. Texture indices contrast, correlation, energy and entropy then served as input bands for maximum likelihood classifications which produced 1940 and 2010 habitat maps. Analysis determined that wetter habitats on Horn expanded linearly over the seven-decade period. This is attributed to constraints on sediment supply and the impacts of severe storms which led to decreases in soil depth to the water table. If this trend continues, marsh habitat will cover 31% of Horn Island’s land area by 2050. Numéro de notice : A2016-669 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106049.2015.1094527 Date de publication en ligne : 29/10/2015 En ligne : http://dx.doi.org/10.1080/10106049.2015.1094527 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=81901 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
059-2016051	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Quantifying 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)  

Public [article]  inGeocarto international > vol 27 n° 6 (October 2012) . - pp 479 - 497 Titre : Quantifying urban land cover change between 2001 and 2006 in the Gulf of Mexico region Type de document : Article/Communication Auteurs : George Xian, Auteur ; Collin Homer, Auteur ; B. Bunde, Auteur ; et al., Auteur Année de publication : 2012 Article en page(s) : pp 479 - 497 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] Alabama (Etats-Unis) [Termes IGN] analyse diachronique [Termes IGN] Floride (Etats-Unis) [Termes IGN] Géorgie (Etats-Unis) [Termes IGN] image Landsat [Termes IGN] littoral [Termes IGN] Louisiane (Etats-Unis) [Termes IGN] Mexique (golfe du) [Termes IGN] Mississippi (Etats-Unis) [Termes IGN] occupation du sol [Termes IGN] surface imperméable [Termes IGN] Texas (Etats-Unis) [Termes IGN] urbanisation Résumé : (Auteur) We estimated urbanization rates (2001-2006) in the Gulf of Mexico region using the National Land Cover Database (NLCD) 2001 and 2006 impervious surface products. An improved method was used to update the NLCD impervious surface product in 2006 and associated land cover transition between 2001 and 2006. Our estimation reveals that impervious surface increased 416 km2 with a growth rate of 5.8% between 2001 and 2006. Approximately 1110.1 km2 of non-urban lands were converted into urban land, resulting in a 3.2% increase in the region. Hay/pasture, woody wetland, and evergreen forest represented the three most common land cover classes that transitioned to urban. Among these land cover transitions, more than 50% of the urbanization occurred within 50 km of the coast. Our analysis shows that the close-to-coast land cover transition trend, especially within 10 km off the coast, potentially imposes substantial long-term impacts on regional landscape and ecological conditions. Numéro de notice : A2012-510 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106049.2011.652675 Date de publication en ligne : 01/02/2012 En ligne : https://doi.org/10.1080/10106049.2011.652675 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=31956 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
059-2012061	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Predicting southeastern forest canopy heights and fire fuel models using GLAS data / M. Ashworth in Photogrammetric Engineering & Remote Sensing, PERS, vol 76 n° 8 (August 2010)  

Public [article]  inPhotogrammetric Engineering & Remote Sensing, PERS > vol 76 n° 8 (August 2010) . - pp 915 - 922 Titre : Predicting southeastern forest canopy heights and fire fuel models using GLAS data Type de document : Article/Communication Auteurs : M. Ashworth, Auteur ; D. Evans, Auteur ; W. Cooke, Auteur ; et al., Auteur Année de publication : 2010 Article en page(s) : pp 915 - 922 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie [Termes IGN] altimétrie satellitaire par laser [Termes IGN] combustible [Termes IGN] données altimétriques [Termes IGN] données ICEsat [Termes IGN] forêt [Termes IGN] hauteur des arbres [Termes IGN] Mississippi (Etats-Unis) [Termes IGN] prévision [Termes IGN] régression logistique [Termes IGN] risque naturel Résumé : (Auteur) The Geoscience Laser Altimeter System (GLAS) is a waveform lidar system carried on board the Ice, Cloud, and Elevation Satellite (ICESat). This study tested the use of GLAS data, from the L3e and L3g campaigns, to estimate total canopy height. GLAS footprint locations were sampled for reference data. The Glas-derived and field-derived canopy heights portrayed good correlation (R2 = 0.8354). This study also examined two representative fire fuel models within forests in East-Central Mississippi. GLAS Waveforms were compared with field data for fire fuel models 9 and 10 of the fire fuel models described by Anderson (1982). GLAS data intensities were extracted and averaged to create predictive variables. Two variables were applied in Logistic regression to predict the probability of belonging to either fuel model (overall accuracy = 0.6875). Numéro de notice : A2010-330 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article DOI : 10.14358/PERS.76.8.915 En ligne : https://doi.org/10.14358/PERS.76.8.915 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30524 [article]

Using building permits to monitor disaster recovery: a spatio-temporal case study of coastal Mississipi following hurricane Katrina / J. Stevenson in Cartography and Geographic Information Science, vol 37 n° 1 (January 2010)  

Public [article]  inCartography and Geographic Information Science > vol 37 n° 1 (January 2010) . - pp 57 - 68 Titre : Using building permits to monitor disaster recovery: a spatio-temporal case study of coastal Mississipi following hurricane Katrina Type de document : Article/Communication Auteurs : J. Stevenson, Auteur ; C.T. Emrich, Auteur ; et al., Auteur Année de publication : 2010 Article en page(s) : pp 57 - 68 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications SIG [Termes IGN] analyse de groupement [Termes IGN] construction [Termes IGN] cyclone [Termes IGN] dommage matériel [Termes IGN] données spatiotemporelles [Termes IGN] Mississippi (Etats-Unis) [Termes IGN] permis de construire [Termes IGN] requête spatiotemporelle [Termes IGN] risque majeur [Termes IGN] tempête Résumé : (Auteur) The pace of disaster recovery varies considerably from one place to another. Even when places suffer impacts from the same event, recovery studies often lack the spatial and temporal resolution to fully understand such local variability in the recovery process and patterns. This paper discusses the novel use of building permits and a spatial scan statistic to identify the spatial and temporal dimensions of recovery in coastal Mississippi following Hurricane Katrina. Our work identifies significant space-time clusters of recovery activity and indicates that the amount of damage experienced and the amount of pre-event housing strongly influence the timing and location of building permit clusters. This analytical method and the use of publicly available data are valuable for a better understanding of long-term recovery processes. Copyright CaGISociety Numéro de notice : A2010-056 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1559/152304010790588052 En ligne : https://doi.org/10.1559/152304010790588052 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30252 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
032-2010011	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Comparison of measured suspended sediment concentrations with suspended sediment concentrations estimated from Landsat MSS data / J.C. Ritchie in International Journal of Remote Sensing IJRS, vol 9 n° 3 (May 1988)  

Public [article]  inInternational Journal of Remote Sensing IJRS > vol 9 n° 3 (May 1988) . - pp 379 - 387 Titre : Comparison of measured suspended sediment concentrations with suspended sediment concentrations estimated from Landsat MSS data Type de document : Article/Communication Auteurs : J.C. Ritchie, Auteur ; C.M. Cooper, Auteur Année de publication : 1988 Article en page(s) : pp 379 - 387 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Télédétection [Termes IGN] analyse comparative [Termes IGN] image Landsat-MSS [Termes IGN] lac [Termes IGN] Mississippi (Etats-Unis) [Termes IGN] sédiment [Termes IGN] transport sédimentaire Numéro de notice : A1988-101 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431168808954861 En ligne : https://doi.org/10.1080/01431168808954861 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=24680 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
080-88031	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Using Landsat multispectral scanner data to estimate suspended sediments in Moon lake, Mississippi / J.C. Ritchie in Remote sensing of environment, vol 23 n° 1 (01/10/1987)  

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A multispectral study of the St Louis area under snow-covered conditions using NOAA-7 AVHRR data / S.Q. Kidder in Remote sensing of environment, vol 22 n° 2 (01/07/1987)  

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Forest biomass, canopy structure, and species composition relationships with multipolarization L-band Synthetic Aperture Radar data / S.A. Sader in Photogrammetric Engineering & Remote Sensing, PERS, vol 53 n° 2 (february 1987)  

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Géographie universelle, 2. Tome 13 Amérique septentrionale, deuxième partie États-Unis / Paul Vidal De La Blache (1936)

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