Results 11 to 20 of about 1,034,839 (324)

A Disposable Blood-on-a-Chip for Simultaneous Measurement of Multiple Biophysical Properties

Micromachines, 2018
Biophysical properties are widely used to detect pathophysiological processes of vascular diseases or clinical states. For early detection of cardiovascular diseases, it is necessary to simultaneously measure multiple biophysical properties in a ...
Yang Jun Kang
doaj   +2 more sources

Selection of Hyperspectral Narrowbands (HNBs) and Composition of Hyperspectral Twoband Vegetation Indices (HVIs) for Biophysical Characterization and Discrimination of Crop Types Using Field Reflectance and Hyperion/EO-1 Data

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2013
The overarching goal of this study was to establish optimal hyperspectral vegetation indices (HVIs) and hyperspectral narrowbands (HNBs) that best characterize, classify, model, and map the world's main agricultural crops. The primary objectives were: (1)
Prasad S Thenkabail, Murali Krishna Gumma, Elizabeth M Middleton   +2 more
exaly   +2 more sources

Review of spectral vegetation indices and methods for estimation of crop biophysical variables

, 2018
In present article a brief overview is presented on spectral vegetation indices and methods for estimation of crop main biophysical variables and their proxies.
I. Kamenova, Lachezar Hristov Filchev, I. Ilieva   +2 more
semanticscholar   +2 more sources

Biophysical indices as predictors of diabetes risk among nurses in the teaching hospitals in Ogun State, Nigeria

International Journal of Africa Nursing Sciences
Background: Due to the scope of their professional tasks and lifestyles, nurses frequently neglect to engage in activities that promote health. Aim: This study aimed to assess the biophysical indices as predictors of diabetes risk among nurses in ...
Marvellous Boma Gigi, Chinomso Ugochukwu Nwozichi, Omolabake Salako, Olajumoke Oladoyin, Idowu Omotunde Okesiji   +4 more
doaj   +3 more sources

Seasonal variations and spatial mechanisms of 2D and 3D green indices in the central urban area

Ecological Indicators
Green indices are critical indicators of urban greening quality, essential for optimizing and managing urban green spaces. However, most existing research focuses on vegetation growth during the growing season, limiting its ability to capture the ...
Weiyue Duan, Aibo Jin, Xi Liu, Hui Li
doaj   +2 more sources

Biophysical Site Indices for Shade Tolerant and Intolerant Boreal Species

Forest Science, 2001
Abstract Two variants of a biophysical site index model were derived for two shade-tolerant boreal species (Abies balsamea [L.] Mill., and Picea mariana [Mill.] BSP), and two shade-intolerant boreal species (Populus tremuloides Michx., and Betula papyrifera Marsh.).
Ung, Chhun Huor, Bernier, P.Y., Raulier, F., Fournier, R.A., Lambert, M.C., Regniere, J.   +5 more
openaire   +3 more sources

The use of spectral techniques to monitor the vegetation status in a protected area in the Iasi county [PDF]

Present Environment and Sustainable Development, 2023
Remote sensing technology offers the possibility to monitor biophysical attributes and changes in plant biomass and productivity during the growing season, which can enable sustainable management.
Elena Diana BOBRIC, Alexandra Petronela STOLERIU, Lilian NIACŞU, George Ștefan ALION, Iuliana Gabriela BREABĂN   +4 more
doaj   +1 more source

Leveraging machine learning for analyzing the nexus between land use and land cover change, land surface temperature and biophysical indices in an eco-sensitive region of Brahmani-Dwarka interfluve

Results in Engineering
Bhaskar Mandal
exaly   +2 more sources

Modeling the Spatial Dynamics of Soil Organic Carbon Using Remotely-Sensed Predictors in Fuzhou City, China

Remote Sensing, 2021
Assessing the spatial dynamics of soil organic carbon (SOC) is essential for carbon monitoring. Since variability of SOC is mainly attributed to biophysical land surface variables, integrating a compressive set of such indices may support the pursuit of ...
Terefe Hanchiso Sodango, Jinming Sha, Xiaomei Li, Tomasz Noszczyk, Jiali Shang, Abreham Berta Aneseyee, Zhongcong Bao   +6 more
doaj   +1 more source

Correlation analysis between biophysical indices and Land Surface Temperature using remote sensing and GIS in Guelma city (Algeria)

Bulletin de la Société royale des sciences de Liège, 2021
Urbanization is a phenomenon that is driven by humans. It has significantly influenced biodiversity, ecosystem processes and regional climate. This work explores the relationship between seven biophysical variables (NDVI, SAVI, Greenness, Albedo, DBI ...
I. Guechi, H. Gherraz, Djamel Alkama
semanticscholar   +1 more source