Results 31 to 40 of about 438,248 (298)
Journal of Marine Science and Engineering, 2023 This paper addresses the issue of the satellite image processing using GRASS GIS in the mangrove forests of the Niger River Delta, southern Nigeria. The estuary of the Niger River Delta in the Gulf of Guinea is an essential hotspot of biodiversity on the
Polina Lemenkova, Olivier Debeir
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Vegetation changes and land surface feedbacks drive shifts in local temperatures over Central Asia [PDF]
, 2017 Vegetation changes play a vital role in modifying local temperatures although, until now, the climate feedback effects of vegetation changes are still poorly known and large uncertainties exist, especially over Central Asia.
Cui, Junjie +5 more
core +2 more sources
Determining the cultivated area in the Abshar Irrigation Network Using Remote Sensing [PDF]
علوم آب و خاک, 2023 Awareness of the types of vegetation changes and human activities in different parts has particular importance as basic information for different planning.
S. Afshari, H. Yazdian, A. Rezaei
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Geoplanning: Journal of Geomatics and Planning, 2016 The existence of carbon stock began to be noticed by the public, especially after the global warming phenomenon, because one of the causes of global warming is the increasing amount of carbon in the atmosphere.
Irland Fardani +4 more
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Use of consumer-grade cameras to assess wheat N status and grain yield [PDF]
, 2019 Relationships between (a) fractional Intercepted PAR (fIPAR), and (b) aboveground biomass (Biomass) and (c) grain yield at harvest with the Normalized Difference Vegetation Index (NDVI) derived either from a spectroradiometer or a conventional camera at ...
Fernández Murcia, Enric +2 more
core +4 more sources
Multi-decadal trends in global terrestrial evapotranspiration and its components [PDF]
, 2016 Evapotranspiration (ET) is the process by which liquid water becomes water vapor and energetically this accounts for much of incoming solar radiation. If this ET did not occur temperatures would be higher, so understanding ET trends is crucial to predict
Chiew, Francis HS +11 more
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Empirical evidence for impacts of internal migration on vegetation dynamics in China from 1982 to 2000 [PDF]
, 2008 Migration is one of the major socio-economic characteristics of China since the country adopted the policy of economic reform in late 1970s. Many studies have been dedicated to understand why and how people move, and the consequences of their welfare ...
Lord, Jackson W. +3 more
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Journal of Applied and Natural Science, 2023 Vegetation indices serve as an essential tool in monitoring variations in vegetation. The vegetation indices used often, viz., normalized difference vegetation index (NDVI) and enhanced vegetation index (EVI) were computed from MODIS vegetation index products.
M V Priya +8 more
openaire +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Evaluation of vegetation cover using the normalized difference vegetation index (NDVI)
Revista Ambiente & Água, 2013 Soil loss by water erosion is the main cause of soil degradation in Brazil. However, erosion can be reduced by the presence of vegetation. The Normalized Difference Vegetation Index (NDVI) makes it possible to identify the vegetative vigor of crops or ...
Gabriela Camargos Lima +6 more
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