Geographic information system and big spatial data: A review and challenges

RSA Usmani, IAT Hashem, TR Pillai… - International Journal of …, 2020 - igi-global.com
Geographic information system (GIS) is designed to generate maps, manage spatial
datasets, perform sophisticated “what if” spatial analyses, visualize multiple spatial datasets …

The contribution of human agricultural activities to increasing evapotranspiration is significantly greater than climate change effect over Heihe agricultural region

M Zou, J Niu, S Kang, X Li, H Lu - Scientific reports, 2017 - nature.com
Evapotranspiration (ET) is a major component linking the water, energy, and carbon cycles.
Understanding changes in ET and the relative contribution rates of human activity and of …

Assessment of groundwater quality index for drinking purpose in the Durg district, Chhattisgarh using Geographical Information System (GIS) and Multi-Criteria …

DC Jhariya, T Kumar, R Dewangan, D Pal… - Journal of the …, 2017 - Springer
Present study is carried out to evaluate and characterize groundwater quality using
Geographical Information System (GIS) and Multi-Criteria Decision Analysis (MCDA) …

Assessing evapotranspiration in a lettuce crop with a two-source energy balance model

R Dhungel, RG Anderson, AN French, M Saber… - Irrigation Science, 2023 - Springer
Winter vegetables, including lettuce, are a significant consumptive use of water in the Lower
Colorado River Basin. Precise irrigation management is needed to increase water use …

Performance assessment and indicators for agricultural water management—A review

MT Ahmad, N Haie, JM Gonçalves… - Water and …, 2024 - Wiley Online Library
The complexity of irrigation systems and the need to adapt them to uncertainties requires
developing approaches to synthesize their performances. This paper reviews performance …

Estimating groundwater use patterns of perennial and seasonal crops in a Mediterranean irrigation scheme, using remote sensing

JE Hunink, S Contreras, M Soto-García… - Agricultural Water …, 2015 - Elsevier
This work explores the use of satellite-based vegetation indices (VI) to study groundwater
use in a semi-arid agricultural irrigated area. The objective is to obtain insight in spatial and …

Information-communication technologies as an integrated water resources management (IWRM) tool for sustainable development

C Skoulikaris, Y Filali-Meknassi, A Aureli… - … and Challenges of …, 2018 - books.google.com
Sustainability is a crucial and at the same time vital approach for satisfying future
generations' rights on natural resources. Toward this direction, global policies, supported by …

Downscaling of MODIS leaf area index using landsat vegetation index

G Ovakoglou, TK Alexandridis, JGPW Clevers… - Geocarto …, 2022 - Taylor & Francis
Several organizations provide satellite Leaf Area Index (LAI) data regularly, at various
scales, at high frequency, but at low spatial resolution. This study attempted to enhance the …

Hydrologic and geochemical research at Pinios Hydrologic Observatory: Initial results

V Pisinaras, A Panagopoulos, F Herrmann… - Vadose Zone …, 2018 - Wiley Online Library
Core Ideas Modeled ETo gradients present variations as a function of altitude, annual cycle,
and total amount. A very good match between different soil moisture monitoring devices has …

Groundwater vulnerability analysis of Tirnavos Basin, central Greece: An application of RIVA method

I Vrouhakis, E Tziritis, G Stamatis, A Panagopoulos - Water, 2022 - mdpi.com
A novel index-based method (RIVA) for assessing intrinsic groundwater vulnerability was
applied to Tirnavos basin (central Greece) to assess the susceptibility to surface-released …