Zobrazeno 1 - 10
of 97
pro vyhledávání: '"André Beaudoin"'
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 10, Iss 4, Pp 500-516 (2024)
Abstract Peatlands in the Canadian boreal forest are being negatively impacted by anthropogenic climate change, the effects of which are expected to worsen. Peatland types and sub‐classes vary in their ecohydrological characteristics and are expect
Externí odkaz:
https://doaj.org/article/99b8ccdce87442d48ccb2a4062cf4798
Publikováno v:
Canadian Journal of Remote Sensing, Vol 45, Iss 3-4, Pp 290-307 (2019)
In this paper, we demonstrate the feasibility of using TanDEM-X (TX) interferometric coherence data for mapping forest height with 25-m pixels across a study area near Fort Simpson, Northwest Territories (NWT), Canada. Our simplified RVOG model local
Externí odkaz:
https://doaj.org/article/6b0dee4016ee4cc3bab071c2e03fdcad
Autor:
Nicolas Mansuy, Osvaldo Valeria, Ahmed Laamrani, Nicole Fenton, Luc Guindon, Yves Bergeron, André Beaudoin, Sonia Légaré, Mohammed Henneb
Publikováno v:
Data in Brief, Vol 21, Iss , Pp 2616-2621 (2018)
Soil data and soil mapping are indispensable tools in sustainable forest management. In northern boreal ecosystems, paludification is defined as the accumulation of partially decomposed organic matter over saturated mineral soils, a process that redu
Externí odkaz:
https://doaj.org/article/1f3a4ebc072145ff924fa462abf7dbdf
Autor:
Guillermo Castilla, Ronald J. Hall, Rob Skakun, Michelle Filiatrault, André Beaudoin, Michael Gartrell, Lisa Smith, Kathleen Groenewegen, Chris Hopkinson, Jurjen van der Sluijs
Publikováno v:
Remote Sensing, Vol 14, Iss 5, p 1108 (2022)
Sustainable forest management requires information on the spatial distribution, composition, and structure of forests. However, jurisdictions with large tracts of noncommercial forest, such as the Northwest Territories (NWT) of Canada, often lack det
Externí odkaz:
https://doaj.org/article/a1d30475323b4470bafda0d663f74958
Autor:
André Beaudoin, Ronald J. Hall, Guillermo Castilla, Michelle Filiatrault, Philippe Villemaire, Rob Skakun, Luc Guindon
Publikováno v:
Remote Sensing, Vol 14, Iss 5, p 1181 (2022)
Satellite forest inventories are the only feasible way to map Canada’s vast, remote forest regions, such as those in the Northwest Territories (NWT). A method used to create such inventories is the k-nearest neighbour (k-NN) algorithm, which spatia
Externí odkaz:
https://doaj.org/article/ade140ff62bc4accb9c2e833ee9ba1ad
Autor:
Luc Guindon, Pierre Bernier, Sylvie Gauthier, Graham Stinson, Philippe Villemaire, André Beaudoin
Publikováno v:
Ecosphere, Vol 9, Iss 1, Pp n/a-n/a (2018)
Abstract A recent global study reported a net difference between areas of forest cover loss and of forest cover gain of about 3.6% of total forest area across the boreal biome, and of 5.6% for Canada, over a 12‐yr period. Net losses of this magnitu
Externí odkaz:
https://doaj.org/article/d308c8a61bd04798a159b69676c01821
Autor:
Christian Beer, André Beaudoin, Ronald J. Hall, Ian McCallum, Anatoly Shvidenko, Oliver Cartus, Johan E.S. Fransson, Maurizio Santoro, Christiane Schmullius
Publikováno v:
Remote Sensing, Vol 5, Iss 9, Pp 4503-4532 (2013)
A study was undertaken to assess Envisat Advanced Synthetic Aperture Radar (ASAR) ScanSAR data for quantifying forest growing stock volume (GSV) across three boreal regions with varying forest types, composition, and structure (Sweden, Central Siberi
Externí odkaz:
https://doaj.org/article/7bff8fc761e24d3888d846289dff3a69
Autor:
Yvan Comeau, André Beaudoin, Daniel Turcotte, Jean-Pierre Villeneuve, Marie Bouchard, Sylvie Rondot, Benoît Lévesque, Margie Mendell
Publikováno v:
Revue Interventions Économiques, Vol 30
Les auteurs s’intéressent à la contribution des organismes de lutte contre la pauvreté au système régional de régulation dans une zone métropolitaine et une zone rurale périphérique toutes deux défavorisées. L’analyse comparée de ces
Externí odkaz:
https://doaj.org/article/ecd5dc639fbd48deb8f81b75c07bbe82
Publikováno v:
International Journal of Remote Sensing. 44:381-406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62a4a26e985d05f1dde5e6c2cc75ccd
https://doi.org/10.1080/01431161.2022.2164528
https://doi.org/10.1080/01431161.2022.2164528
Autor:
Francis Manka, Ellen Whitman, Sylvie Gauthier, André Beaudoin, R.S. Skakun, Philippe Villemaire, Marc-André Parisien, Luc Guindon, Pierre Y. Bernier
Publikováno v:
Canadian Journal of Forest Research. 51:1230-1244
Burn severity is an important component of the fire regime that has not yet been fully characterized for the forests of Canada. The objectives of this study were to (i) create a Canada-wide geospatial database of burn severity for wildland fires acro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f11c499767bd3a104a347f9c9474e07
https://doi.org/10.1139/cjfr-2020-0353
https://doi.org/10.1139/cjfr-2020-0353