Evapotranspiration - PowerPoint PPT Presentation


Investigating Flash Droughts in Sicily Using Evapotranspiration and Soil Moisture Analysis

This study focuses on identifying flash droughts in Sicily by analyzing potential evapotranspiration and soil moisture anomalies. The research examines trends in evapotranspiration and soil moisture levels over the past 22 years, pinpointing a possible flash drought occurrence in eastern Sicily in 2

3 views • 29 slides


Understanding Irrigation Scheduling for Optimal Crop Yield

Scientific irrigation scheduling plays a vital role in determining the correct timing and quantity of water application for crops to enhance yields efficiently while preserving soil quality. Various criteria are utilized in irrigation scheduling, such as potential evapotranspiration (PET) estimation

12 views • 58 slides



Update on Drought Monitoring Indicators and Indices at SERCOM-3 Conference

The SERCOM-3 conference held in Bali, Indonesia, discussed the adoption of additional drought indicators and indices for use by National Meteorological and Hydrological Services (NMHS). The update to the Global Drought Classification System (GDCS) included recommendations for the use of standardized

0 views • 4 slides


Understanding Canopy and Surface Methods in HEC-HMS

Explore the various canopy and surface methods utilized in HEC-HMS for managing water resources. Learn about canopy interception, evapotranspiration, common parameter values, and factors affecting losses. Delve into available methods, canopy storage values, and surface depression storage. Enhance yo

0 views • 12 slides


Enhancing Crop Water Productivity in Sindh Province Using GIS and Remote Sensing Techniques

Investigating evapotranspiration dynamics in Sindh Province's canal command areas to improve water resource management and agricultural strategies. The project aims to assess crop water productivity, develop a web-based dashboard for information dissemination, and propose sustainable water managemen

0 views • 11 slides


Best Practices for Water Management in Agricultural Settings

Exploring various Best Management Practices (BMPs) for water management in agriculture, this content delves into definitions of detention and retention, EAA farm P load calculations, rainfall detention BMP goals, water detention methods, and mixed crop rotation strategies. The information covers red

1 views • 21 slides


Proposed Changes to CVWD's Landscape Ordinance - November 2015

CVWD's Landscape Ordinance, originally passed in 2009, underwent revisions in response to Governor Brown's 2015 drought actions. The ordinance was aligned with the State's requirements, with adjustments made to applicability, evapotranspiration factors, and irrigation efficiency rates to ensure wate

0 views • 28 slides


Basics of Crop Water Requirements in Irrigation Engineering

Understanding crop water requirements is crucial in planning effective irrigation systems. Crop water requirements are determined by factors such as evapotranspiration, soil conditions, and achieving maximum production potential. Effective rainfall, soil moisture storage, and groundwater contributio

0 views • 83 slides


Soil Moisture-Atmosphere Interactions in the 2003 European Summer Heat Wave

This presentation discusses the significant impacts of soil moisture-atmosphere interactions during the 2003 European Summer Heat Wave, highlighting the abnormally hot weather, pavement buckling, and high-pressure systems that contributed to the extreme conditions. The images and diagrams illustrate

0 views • 27 slides


UNESCO Stampriet TBA Project Data Availability Report February 2014

This report by Jürgen Kirchner provides information on the availability of data related to the UNESCO Stampriet TBA project, ranging from physiography and climate to hydrogeological characteristics and socio-economic aspects. It discusses temperature, precipitation, evapotranspiration, land use/lan

0 views • 35 slides


Simplified Landscape Irrigation Demand Estimation: SLIDE Rules for Water Budgets

Simplified Landscape Irrigation Demand Estimation presents a comprehensive guide on managing urban landscape water use efficiently. Collaborators from various institutions contribute to addressing the challenges posed by drought and climate change. The document explores plant water demand, atmospher

0 views • 29 slides


Monitoring Forest Cover Disturbances During Natural Hazards by Meteorological Satellites

Ecosystem functioning relies on energy, water, and carbon fluxes regulated by vegetation and soil properties. This study focuses on monitoring forest cover disturbances before, during, and after natural hazards using meteorological satellites. It involves analyzing land surface temperature, evapotra

0 views • 37 slides


Understanding Crop Coefficients in Colorado

Explore the application of crop coefficients for estimating crop evapotranspiration in Colorado, specifically at the Rocky Ford Lysimeters. Learn about the measurement methods, instrumentation used, and data collected through lysimeter projects. Gain insights into the Kcr curves for alfalfa hay and

0 views • 10 slides