A review of remote sensing applications in agriculture for food security: Crop growth and yield, irrigation, and crop losses

L Karthikeyan, I Chawla, AK Mishra - Journal of Hydrology, 2020 - Elsevier
The global population is expected to reach 9.8 billion by 2050. There is an exponential
growth of food production to meet the needs of the growing population. However, the limited …

Remote sensing and machine learning for crop water stress determination in various crops: a critical review

SS Virnodkar, VK Pachghare, VC Patil, SK Jha - Precision Agriculture, 2020 - Springer
The remote sensing (RS) technique is less cost-and labour-intensive than ground-based
surveys for diverse applications in agriculture. Machine learning (ML), a branch of artificial …

UAV-based high resolution thermal imaging for vegetation monitoring, and plant phenoty** using ICI 8640 P, FLIR Vue Pro R 640, and thermomap cameras

V Sagan, M Maimaitijiang, P Sidike, K Eblimit… - Remote Sensing, 2019 - mdpi.com
The growing popularity of Unmanned Aerial Vehicles (UAVs) in recent years, along with
decreased cost and greater accessibility of both UAVs and thermal imaging sensors, has led …

Maize canopy temperature extracted from UAV thermal and RGB imagery and its application in water stress monitoring

L Zhang, Y Niu, H Zhang, W Han, G Li, J Tang… - Frontiers in plant …, 2019 - frontiersin.org
To identify drought-tolerant crop cultivars or achieve a balance between water use and yield,
accurate measurements of crop water stress are needed. In this study, the canopy …

Unmanned aerial vehicle classification, applications and challenges: A review

G Singhal, B Bansod, L Mathew - 2018 - preprints.org
In past few years, unmanned aerial vehicles (UAV) or drones has been a hot topic
encompassing technology, security issues, rules and regulations globally due to its …

Thermal imaging: The digital eye facilitates high-throughput phenoty** traits of plant growth and stress responses

T Wen, JH Li, Q Wang, YY Gao, GF Hao… - Science of The Total …, 2023 - Elsevier
Plant phenoty** is important for plants to cope with environmental changes and ensure
plant health. Imaging techniques are perceived as the most critical and reliable tools for …

Estimation of actual evapotranspiration using soil moisture balance and remote sensing

D Huang, J Wang, M Khayatnezhad - Iranian Journal of Science and …, 2021 - Springer
Determination of actual evapotranspiration is an important step for simulating the crop
growth models in agricultural decision-making process. In this study, actual …

Estimation of maize foliar temperature and stomatal conductance as indicators of water stress based on optical and thermal imagery acquired using an unmanned …

K Brewer, A Clulow, M Sibanda, S Gokool, J Odindi… - Drones, 2022 - mdpi.com
Climatic variability and extreme weather events impact agricultural production, especially in
sub-Saharan smallholder crop** systems, which are commonly rainfed. Hence, the …

Plant water content integrates hydraulics and carbon depletion to predict drought-induced seedling mortality

G Sapes, B Roskilly, S Dobrowski, M Maneta… - Tree …, 2019 - academic.oup.com
Widespread drought-induced forest mortality (DIM) is expected to increase with climate
change and drought, and is expected to have major impacts on carbon and water cycles. For …

Assessing crop water stress index of citrus using in-situ measurements, landsat, and sentinel-2 data

S Jamshidi, S Zand-Parsa, D Niyogi - International Journal of …, 2021 - Taylor & Francis
With the advent of optical sensors, thermal-based indicators can be retrieved at multiscale
levels from handheld devices to satellite platforms, providing a low-cost method to mirror …