Results 121 to 130 of about 12,891 (253)
Effects of soil and canopy characteristics on microwave backscattering of vegetation [PDF]
A frequency modulated continuous wave C-band (4.8 GHz) scatterometer was mounted on an aerial lift truck and backscatter coefficients of corn were acquired as functions of polarizations, view angles, and row directions.
Daughtry, C. S. T., Ranson, K. J.
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Growth and reflectance characteristics of winter wheat canopies [PDF]
A valuable input to crop growth and yield models would be estimates of current crop condition. If multispectral reflectance indicates crop condition, then remote sensing may provide an additional tool for crop assessment.
Bauer, M. E. +2 more
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THE USE OF CONIFEROUS PLANTS AS PHYTOREMEDIATORS OF TECHNOSOIL IN UKRAINIAN STEPPE [PDF]
, 2018 In the process of coal mining, particularly under conditions of operation of mines, significant disturbance and pollution of land occurs, being especially relevant for agricultural lands.
Lovynska, Viktoriia
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RUDN Journal of Ecology and Life Safety, 2018 The use of remote sensing data for determining the fire situation is shown, as for the monitoring of fire situations and assessment of pyrogenic forest distraction.
Elizaveta Andreevna Grigorets +2 more
doaj +1 more source
Pastures in the zone of temperate climate: trends for development, dynamics, ecological fundamentals of rational use [PDF]
, 2011 The peculiarities of historical phases of steppe ecosystems transformation influenced by grazing pressure have been analysed, estimations of well-directed modification of organic carbon and biogeochemical flows in the system "vegetation-soil" have been ...
Chernyavskikh, V. I. +2 more
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IOP Conference Series: Earth and Environment, 2019 The article deals with the data on accumulation of heavy metals in the above-ground phytomass of common vegetation in urban ecosystems of Kursk. The accumulation of heavy metals by woody and grassy plants vegetating on soils of various genesis and ...
N. Nevedrov, E. Protsenko, S. Saad
semanticscholar +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2001 Tendo em vista a magnitude dos problemas de salinidade na região Nordeste e a inexistência de indicativos de tolerância da cv. Elba de alface à salinidade, estudou-se, no delineamento inteiramente casualizado, os efeitos de 6 níveis de condutividade ...
Sergio B. A. Viana +2 more
doaj +1 more source
Different Species of Epigeic and Anecic Earthworms Cause Similarly Effective and Beneficial Biocomposting-A Case Study Involving the Pernicious Aquatic Weed Salvinia (Salvinia molesta, Mitchell). [PDF]
Life (Basel), 2023 Tabassum-Abbasi +5 more
europepmc +1 more source
Positive diversity-invasibility relationship in species-rich semi-natural grassland at the neighbourhood scale [PDF]
, 2017 Background and Aims Attempts to answer the old question of whether high diversity causes high invasion resistance have resulted in an invasion paradox: while large-scale studies often find a positive relationship between diversity and invasibility, small-
Stampfli, Andreas, Zeiter, Michaela
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