Results 61 to 70 of about 92,485 (143)

Un modèle numérique de terrain issu d'un logiciel de télédétection

open access: yes, 1991
Il est possible de créer un modèle numérique de terrain en utilisant les fonctions graphiques d’un logiciel de traitement d’images de télédétection. Un plan d’image est créé par numérisation des principales courbes de niveaux et affectation de couleurs ...
Valery GOND, Frank VIDAL
core  

Classification des nuages d’eau sur les images Météosat

open access: yesRevue des Énergies Renouvelables, 2010
Une méthode de classification automatique des nuages a été expérimentée sur les données Météosat, ancienne génération dans les canaux visible et infrarouge, couvrant la zone: (+47°Nord et +19°Sud, +16°Est et -16°Ouest) correspondant au Nord de l’Algérie ...
M. Mesri   +3 more
doaj  

Evaluation of thermal regime of Vitis vinifera L. var. Melon during winter time in Québec

open access: yesOENO One, 1998
The production of wine is a recent endeavour in Québec. In 1996, 95 p. cent of the commercial vineyards were found in the Eastern Townships and Montérégie regions, where climate puts severe constraints on viticulture.
Yvon Jolivet   +2 more
doaj   +1 more source

Natural Forest Clearings Enable the Persistence of Stable Spotted Hyena Populations in Congo Basin Rainforests

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
Spotted hyenas (Crocuta crocuta) are known to range across broad savanna regions of sub‐Saharan Africa, but there is very limited understanding of how and to what extent they use lowland rainforest habitats. We use camera trap data and GPS telemetry to show that bais, natural rainforest clearings, can support hyenas living exclusively in the rainforest—
Ella M. Bradford   +7 more
wiley   +1 more source

Aperçu des méthodes de la télédétection phytosanitaire

open access: yes, 1972
Aperçu des méthodes de la télédétection ...
Riom, J.
core  

Des images de télédétection pour l'érosion

open access: yes, 2006
[Departement_IRSTEA]DS [TR1_IRSTEA]METHODO / SYNERGIEThis paper presents the use of remote sensing images for soil erosion survey. A first part concerns the spatial data related to erosion available through remote sensing techniques : it details a short ...
Raclot, Damien, Jacome, A., Puech, C.
core   +3 more sources

Evaluation of the productivity of the hybrid vine Seyval blanc in function of several types of protection against frost in Quebec

open access: yesOENO One, 2003
In Quebec, winter frost is one of the determining factors influencing vine survival and yield. To evaluate the quality of the different types of winter protection, ground temperature data under different covers (ground knolls, leaf mounds, carried over ...
T. Telebak   +2 more
doaj   +1 more source

A New Prognostic Parameterization of Subgrid Ice Supersaturation and Cirrus Clouds in the ICOLMDZ AGCM

open access: yesJournal of Advances in Modeling Earth Systems, Volume 17, Issue 8, August 2025.
Abstract A new cirrus cloud parameterization for the ICOLMDZ atmospheric general circulation model (AGCM) is presented. Prognostic equations for cloud fraction, ice water content and cloudy water vapor are introduced, and the processes that affect these quantities are parameterized.
Audran Borella   +4 more
wiley   +1 more source

Urban Heritage as a Catalyst for Territorial Transformation in Casablanca [PDF]

open access: yesE3S Web of Conferences
Urban heritage goes beyond old buildings or historical monuments; it embodies a living memory that shapes neighborhood identity, influences public spaces, and serves as a spatial and emotional anchor for residents.
Reyabi Souhail, Boulaassal Hakim
doaj   +1 more source

Etude diachronique, à l’aide de la télédétection, de l’évolution du littoral du sud du delta du Fleuve Rouge (Viet Nam) [PDF]

open access: yes, 2004
peer reviewedDans le cadre de la recherche partagée du réseau de télédétection qui réunit les laboratoires de télédétection de Liège et de Hanoï et dans le cadre des accords de coopération entre le Vietnam et la Région Wallonne (Belgique), l'étude de l ...
Thrinh, Phan Trong   +5 more
core   +1 more source

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