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- Publications
- Influence
Crop Monitoring Based on SPOT-5 Take-5 and Sentinel-1A Data for the Estimation of Crop Water Requirements
- A. Navarro, J. Rolim, +4 authors Z. Vekerdy
- Computer Science, Geology
- Remote. Sens.
- 22 June 2016
TLDR
Regional analysis and calibration for the South of Portugal of a simple ev apotranspiration model for use in an autonomous landscape irrigation controller
- J. Teixeira, S. Shahidian, J. Rolim, Tapada da Ajuda
- Geography
- 2008
This work is part of the development of an automatic and autonomous landscape irrigation controller which uses a simpler method for computing ETo than the FAO Penman-Monteith method (FAO-PM) in order… Expand
- 8
- 2
- PDF
The Impacts of Climate Change on Irrigated Agriculture in Southern Portugal
- J. Rolim, J. Teixeira, J. Catalão, S. Shahidian
- Environmental Science
- 1 February 2017
Climate change projections point to increasing air temperature and reduced precipitation in southern Portugal, which would affect farming systems. This study aims to assess the impacts of climate… Expand
Spatial distribution and uncertainties of nitrogen budgets for agriculture in the Tagus river basin in Portugal – Implications for effectiveness of mitigation measures
- M. Cameira, J. Rolim, F. Valente, Afonso Faro, U. Dragosits, C. Cordovil
- Environmental Science
- 1 May 2019
Abstract The present study describes a methodology to quantify the gross soil nitrogen balance (SNB) for agricultural land use in the Tagus Nitrate Vulnerable Zone (TVZ) between 1989 and 2016,… Expand
IrrigRotation, a time continuous soil water balance model.
- J. Rolim, J. Teixeira
- Geography
- 2008
T he aim of this work was the development of the IrrigRotation software which is a soil water balance simulation model, based on the dual Kc methodology, that performs the soil water balance… Expand
- 7
- PDF
The Influence of Different Methods of Interpolating Spatial Meteorological Data on Calculated Irrigation Requirements
- J. Rolim, J. Catalão, J. Teixeira
- Engineering
- 2011
Irrigation simulation models have become increasingly accurate in the estimation of irrigation requirements. Accurate input data for these models are needed to take full advantage of the increased… Expand
SIMDualKc, A Software Tool for Water Balance Simulation Based on Dual Crop Coefficient
- J. Rolim, P. Godinho, B. Sequeira, R. D. Rosa, P. Paredes, L. Pereira
- Engineering
- 2006
SIMDualKc is a software application for soil water balance simulation, based on the dual cropcoefficient (Kcb + Ke). The main goal of this software is to develop a tool to compute crop… Expand
A synergistic approach using optical and SAR data to estimate crop's irrigation requirements
- J. Rolim, Ana Navarro Ferreira, C. Saraiva, J. Catalão
- Engineering, Geography
- Remote Sensing
- 25 October 2016
A study conducted in the scope of the Alcantara initiative in Angola shown that optical and SAR images allows the estimation of crop's irrigation requirements (CIR) based on a soil water balance… Expand
Selection of a Simplified Method to Compute Evapotranspiration for Climatic Input on an Autonomous Controller for Landscape Irrigation
- J. Teixeira, S. Shahidian, J. Rolim, Tapada da Ajuda
- Geography
- 2008
This work is part of the development of an automatic and autonomous landscape irrigation controller which should use a simpler method for computing ETo than the FAO Penman-Monteith method (FAO-PM) to… Expand
- 1
- PDF
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