Light reflectance characteristics and remote sensing of waterlettuce

被引：0
|
作者：
Everitt, JH
Yang, C
Flores, D
机构：
[1] USDA ARS, Integrated Farming & Nat Res Unit, Weslaco, TX 78596 USA
[2] USDA, APHIS, TPQ, Plant Protect Lab, Edinburg, TX 78539 USA
来源：
JOURNAL OF AQUATIC PLANT MANAGEMENT | 2003年 / 41卷
关键词：
remote sensing; light reflectance; color-infrared photography; color-infrared videography; accuracy assessment; Pistia stratiotes;
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Waterlettuce (Pistia stratiotes L.) is a free-floating exotic aquatic weed that often invades and clogs waterways in the southeastern United States. A study was conducted to evaluate the potential of using remote sensing technology to distinguish infestations of waterlettuce in Texas waterways. Field reflectance measurements showed that waterlettuce had higher visible green reflectance than associated plant species. Waterlettuce could be detected in both aerial color-infrared (CIR) photography and videography where it had light pink to pinkish-white image tonal responses. Computer analysis of CIR photographic and videographic images had overall accuracy assessments of 86% and 84%, respectively.
引用
收藏
页码：39 / 44
页数：6
相关论文
共 50 条
  • [21] ATMOSPHERIC EFFECTS ON REMOTE-SENSING OF SURFACE REFLECTANCE
    KAUFMAN, YJ
    [J]. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1984, 475 : 20 - 33
  • [22] DETERMINATION OF OCEAN REFLECTANCE BY MULTISPECTRAL REMOTE-SENSING
    PIESIK, B
    ZIMMERMANN, G
    [J]. ACTA ASTRONAUTICA, 1984, 11 (7-8) : 349 - 351
  • [23] Reflectance spectra of plant leaves obtained by remote sensing
    Chirita, A.
    [J]. OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2020, 14 (7-8): : 333 - 337
  • [24] Surface polarized reflectance analysis for aerosol remote sensing
    Korkin, Sergey
    Lyapustin, Alexei
    [J]. REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE XXIV, 2019, 11152
  • [25] Spectral reflectance properties of magnetites: Implications for remote sensing
    Izawa, Matthew R. M.
    Cloutis, Edward A.
    Rhind, Tesia
    Mertzman, Stanley A.
    Applin, Daniel M.
    Stromberg, Jessica M.
    Sherman, David M.
    [J]. ICARUS, 2019, 319 : 525 - 539
  • [26] Selaginella densa reflectance: Relevance to rangeland remote sensing
    HallBeyer, M
    Gwyn, QHJ
    [J]. JOURNAL OF RANGE MANAGEMENT, 1996, 49 (05): : 470 - 473
  • [27] Uncertainties in remote sensing reflectance at various spatial scales
    Gilerson, Alexander
    Estrella, Eder Herrera
    Groetsch, Philipp
    Foster, Robert
    Malinowski, Mateusz
    [J]. REMOTE SENSING OF THE OCEAN, SEA ICE, COASTAL WATERS, AND LARGE WATER REGIONS 2020, 2020, 11529
  • [28] The use of multiangular reflectance for remote sensing of land vegetation
    Konda, A
    Yamamoto, H
    Kajiwara, K
    Honda, Y
    [J]. IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings, 2005, : 3247 - 3250
  • [29] MODEL FOR THE INTERPRETATION OF HYPERSPECTRAL REMOTE-SENSING REFLECTANCE
    LEE, ZP
    CARDER, KL
    HAWES, SK
    STEWARD, RG
    PEACOCK, TG
    DAVIS, CO
    [J]. APPLIED OPTICS, 1994, 33 (24) : 5721 - 5732
  • [30] Seasonal variability of remote sensing reflectance of the Gorky reservoir
    Molkov, Aleksandr A.
    Korchemkina, Elena N.
    Kapustin, Ivan A.
    Leshev, George V.
    Danilicheva, Olga A.
    [J]. REMOTE SENSING OF THE OCEAN, SEA ICE, COASTAL WATERS, AND LARGE WATER REGIONS 2018, 2018, 10784
12345