This study examines the tradeoffs between water savings, economic impact, and greenhouse gas emissions resulting from technological changes in the irrigation industry. Key objectives include estimating water savings for different crops, quantifying GHG emissions from new irrigation technologies, and

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Rainfall-runoff modeling is crucial in understanding the relationship between rainfall and runoff. This study focuses on developing a rainfall-runoff model for the Upper Tapi basin in India using Artificial Neural Networks (ANNs). ANNs mimic the human brain's capabilities and have been widely used i

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HEC-SSP, a software developed by the US Army Corps of Engineers, has evolved over the years to meet the statistical needs of the Corps. From its inception in FY2005 to the latest version, the software has seen significant enhancements in capabilities such as General Frequency, Curve Combination anal

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Explore the various types of natural disasters such as meteorological, geophysical, hydrological, climatological, and biological events, each with unique causes like storms, earthquakes, floods, droughts, wildfires, and more. Learn how these disasters impact the environment and living organisms.

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The programmatic items for the INFCOM-3 Information Session include considerations of WMO Programmes relevant to the Commission, work programmes for the next intersessional period, and subsidiary bodies. Highlighted is the draft Recommendation 5/1 on the Expanded World Weather Watch Programme and th

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The increasing utilization of the kinetic energy of the flowing water for electricity generation and small hydropower projects are expected to offer significant growth opportunities for the stakeholders in the hydropower plant market. Furthermore, international conflicts over water management and un

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In today's data-driven world, organizations rely on robust data engineering pipelines to collect, process, and analyze vast amounts of data efficiently. At the heart of these pipelines lies data wrangling, a critical process that involves cleaning, transforming, and preparing raw data for analysis.

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SERCOM-3 session of the Commission for Weather, Climate, Hydrological, Marine, and Environmental Services featured reports, discussions on key initiatives like EW4All, and highlighted structural reorganization. With a focus on enhancing service delivery and coordination, the meeting showcased signif

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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

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The hydrological cycle is influenced by both physical and human factors. Physical factors such as relief, vegetation, basin size, rock type, soil type, and climate all play a role in shaping the movement of water through the cycle. Human activities like forestry, urbanization, deforestation, mining,

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Disasters, whether natural or man-made, can cause massive disruptions leading to human suffering, economic loss, and environmental damage. Natural disasters like earthquakes and cyclones, geological disasters such as volcanic eruptions, hydrological disasters like tsunamis, and climatological disast

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Reach characteristics play a crucial role in hydrological modeling using HEC-HMS. Georeferenced reaches are essential for computing reach characteristics like slope, sinuosity, relief, and more. The process involves pre-processing drainage data before detailed reach characteristics can be obtained.

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The UK Climate Resilience Programme is hosting a webinar series featuring prominent speakers discussing key topics related to climate change adaptation, impacts, and decision-making options. Presentations and Q&A sessions will cover insights from the IPCC WGII report, projected risks associated with

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Ayansa T., a lecturer at Ambo University Woliso Campus, provides an insightful overview of the hydrological cycle in this introduction. Exploring the stages of the cycle, such as precipitation, infiltration, and evaporation, Ayansa delves into the water budget equation and its importance in hydrolog

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Explore the functionalities of HEC-ResSim including creating, composing, and setting up alternatives for hydrological engineering simulations. Learn about ResSim alternatives, simulation modules, and the alternative editor in detail.

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Subbasin characteristics play a crucial role in hydrological modeling within HEC-HMS. Before computing these characteristics, the basin model must have georeferenced subbasins in the GIS. Various parameters such as basin slope, relief, elongation ratio, drainage density, and flowpath lengths and slo

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South Texas faces chronic water scarcity due to its semi-arid climate, leading to frequent droughts. This lecture explores the unique characteristics of drought as a geohazard, its specific risks, and the societal impacts it can cause, including direct meteorological and hydrological effects, as wel

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This study aims to detect and attribute climate change impacts on flow and sediment loads in the Nile basin using climate data and hydrological models. The research focuses on historical data and involves evaluating models, completing paper writing, and finishing the detection and attribution analys

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Surface soil moisture retrieval is crucial for various applications such as climatic modeling, hydrological studies, and agronomy. This work focuses on developing a soil moisture retrieval algorithm using the SAOCOM L-Band polarimetric SAR system in Argentina. Limiting factors include spatial variab

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This study focuses on detecting and attributing climate change impacts using a multi-basin, multi-model approach. It utilizes the CAMELS dataset, including observed data from 671 gauges across the USA, to analyze streamflow changes and seasonality shifts. The methodology involves updating datasets,

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Baikal Selenga Network (BaSeNet) is a subprogram under PEEX focusing on studying waterborne matter transport in the Lake Baikal and Selenga River Drainage Basin. The program aims to quantify hydro-climatic impacts on large scales, utilizing a monitoring and modeling platform. Research objectives inc

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Explore the interconnected systems of the Earth's biosphere, lithosphere, hydrosphere, and atmosphere, along with biogeochemical cycles like the hydrological cycle. Learn how these systems interact to sustain life and maintain Earth's dynamic environment over billions of years.

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The document outlines the proposed restructuring of the Subsidiary Bodies and Expert Teams of the Commission for Weather, Climate, Hydrological, Marine, and Related Environmental Services. It includes new expert teams, activities to be handled, and changes in leadership roles to align with emerging

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This study explores the use of complex time methods and chameleon scalar fields in understanding and modeling spatial extremes in hydrological and atmospheric systems. By transforming Lagrangian processes and introducing chameleon scalar fields, the research unveils new insights into the mechanism g

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The study evaluates soil moisture estimates from satellite-based products over two network regions. Soil moisture is crucial for the hydrological cycle, necessitating continuous monitoring due to its spatial and temporal variability. Remote sensing is utilized to gather information without physical

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This study conducted at the Indian Institute of Technology Roorkee focuses on modeling and understanding hydrological processes, particularly in estimating antecedent moisture in the Runoff Curve Number methodology. The research delves into the historical background of the Soil Conservation Service

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This study focuses on reconciling local and public knowledge for developing a reward mechanism for watershed services in Indonesia. It discusses multi-stakeholder knowledge systems, knowledge acquisition methodologies, case studies from three locations in Indonesia, and local insights on landscape-h

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The document outlines the overarching principles for selecting experts in the Commission for Weather, Climate, Hydrological, Marine, and Related Environmental Services and Applications (SERCOM) subsidiary bodies. It covers the leadership positions, balanced composition criteria, gender representatio

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Dive into the fascinating world of the hydrosphere with a comprehensive look at the hydrological cycle, water properties, hydrology, salinity, aquatic biomes, and ocean facts. Discover how water moves through Earth's spheres, the distribution of freshwater, the significance of oceans, and their role

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This research focuses on the impact of urban sprawling on the water environment in the Huangshui River Basin of Qinghai Province. It examines the challenges faced and the application of L-THIA-Q in addressing these issues. The study highlights the origin of cooperation, research schemes, and the mai

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Quantitative morphometric analysis in geomorphology focuses on measuring and mathematically analyzing the earth's surface configuration and landform dimensions. It involves using GIS techniques to assess terrain parameters and drainage systems, providing valuable insights into watershed characterist

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The Standing Committee on Disaster Risk Reduction (SC-DRR) is a crucial body within the Commission for Weather, Climate, Hydrological, Marine, and Related Environmental Services. It comprises various expert teams and advisory groups focused on early warning services, severe weather forecasting, and

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Delve into the intricacies of the hydrological cycle within the hydrosphere, learning about the processes, factors, and impacts associated with water movement in urban and rural areas. Explore the concept of hydrology, drainage basins, hydrographs, and the water cycle powered by the sun. Enhance you

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Learn about hydrographs, describing and explaining their data, and how human activities can impact the hydrological cycle. Practice analyzing hydrographs, identifying peak rainfall, discharge levels, lag time, urban vs. rural influences, and more. Enhance your knowledge of the hydrosphere with pract

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The hydrological cycle involves the continuous movement of water on, above, and below the Earth's surface, encompassing various realms such as the biosphere, atmosphere, cryosphere, lithosphere, and hydrosphere. This cycle describes the storage and movement of water within different Earth systems an

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This session with Dr. Patrick Asamoah Sakyi delves into the hydrologic cycle, causes of flooding, and ways to mitigate flood hazards. Topics covered include the hydrologic cycle, stream systems, flood consequences, factors affecting flood severity, and strategies for reducing flood risks. Recommende

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Analyze the factors influencing flood impacts in Wake County, North Carolina with a focus on proximity to water bodies, land cover, and impervious surfaces. Explore how county growth affects these factors, potential changes in flood zone areas, and implications for property risks. Consider using hyd

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Hydrological data report for the Edwards Aquifer on October 16, 2013, covering current water levels, spring flows, long-term changes, well readings, and spring discharges. The report includes trends over the last 10 days, deviations from historical averages, and water level updates for various wells

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Hydrological models require calibration to adjust parameters for better representation of real-world processes, as they are conceptual and parameters are not physically measurable. Calibration involves manual trial and error or automatic optimization algorithms to improve model accuracy. Objective f

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Explore the key features and characteristics of atmospheric, geological, hydrological, and biological systems in relation to aquatic environments. Apply systems thinking to analyze positive and negative feedback cycles. Utilize technology to collect and evaluate global environmental data. Evaluate d

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