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Wyszukujesz frazę "burned area" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Application of the BAI index for the classification of the burned area in ground measurements
Autorzy:
Szajewska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/973062.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
BAI
burned area classification
remote sensing
wildfire
Opis:
Quick determination of the area of the burned forest or field caused by the fire is important when estimating losses, monitoring the rebirth of vegetation on the site of fire and planning strategies for forest reconstruction. In order to provide quick information about the area burned by large fires, the BAI index (Burn Area index) is used. This index is obtained using optical methods of satellite remote sensing. In Poland, most fires are the fires of soil cover, the area of which does not exceed 1 ha. In such cases, the use of satellite technology is not applicable due to a number of limitations that are discussed in the text. The article presents the possibility of using the BAI index from a small height. Since the BAI index was originally used for satellite measurements, the article discusses the differences in ground measurements. Experimental research has been described and results from controlled firing have been presented.
Źródło:
Measurement Automation Monitoring; 2019, 65, 2; 37-40
2450-2855
Pojawia się w:
Measurement Automation Monitoring
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of criteria for burned area identification in nizhnee priangarye territory using GIS
Autorzy:
Slinkina, O.
Bychkov, V.
Sukhinin, A.
Powiązania:
https://bibliotekanauki.pl/articles/129801.pdf
Data publikacji:
2003
Wydawca:
Stowarzyszenie Geodetów Polskich
Tematy:
remote sensing
GIS
classification
burned area
felling area
teledekcja
klasyfikacja
spalony obszar
obszar ścinki
Opis:
The damage of Nizhnee Priangarye forests was analyzed in this work using high resolution remote sensing data received from “Landsat” and “Resource” satellites. The processing was performed with the help of “ERDAS IMAGIN 8.4” Geo Information System. The suitability of Landsat imagery for damaged forest mapping was ascertained.
Źródło:
Archiwum Fotogrametrii, Kartografii i Teledetekcji; 2003, 13a; 219-223
2083-2214
2391-9477
Pojawia się w:
Archiwum Fotogrametrii, Kartografii i Teledetekcji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Flora diversity in burned forest areas in Dehdez, Iran
Autorzy:
Mataji, A.
Daliri, H.K.
Babaie, S.
Jafari, S.
Roshan, S.A.
Powiązania:
https://bibliotekanauki.pl/articles/38579.pdf
Data publikacji:
2013
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
flora
diversity
burned forest area
Dehdez city
Deh Diz city zob.Dehdez city
Iran
plant geography
life form
Khuzestan province
Opis:
Flora identified within a region plays an important role in maintaining national natural reserves. Iran is one of the most important centers of plant diversity in the Old World (22% endemic species of 8000 plant species). Dehdez burned forest area is located in the southeastern Khuzestan province. The field data were obtained from 115 sample plots in a systematic random grid (20 m × 20 m). The attributes such as tree and shrub species type, the number of species and canopy coverage were recorded. Within each sample plot small and large crown diameters were measured. In order to record herbaceous species, the Whitaker’s snail plot method was applied (100 m² minimum plot area). In this study, 240 plant species were assessed and identified to 158 genera and 42 families. Asteraceae family with 33 species, Papilionaceae with 32 species, Poaceae with 29 species, Apiaceae w ith 27 s pecies a nd Lamiaceae with 18 species prevailed and constituted 57.9% of all the plants observed. Investigation of species life forms showed that Hemicryptophyte plants were most important. Chorological study showed that species found in Irano-Turanian and Common areas of Irano-Turanian and Mediterranean eruption were the most important ecological groups in the region, while other chorotypes were positioned far from the next in importance.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2013, 55, 1
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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