Presentation by Bart van den Hurk, Scientific Director at Deltares, at the Delft-FEWS User Days (Day 1), during Delft Software Days - Edition 2021. Monday, 8 November 2021.
DSD-INT 2019 A new hydrological modelling framework for the Rhine - van Osnab...Deltares
Presentation by Bart van Osnabrugge, Wageningen University and Deltares, at the wflow - User Day (Developments in distributed hydrological modelling), during Delft Software Days - Edition 2019. Friday, 08 November 2019, Delft.
Presentation by Ellis Penning, Koen Berends, Jasper Dijkstra and Uwe Best (Deltares), at the Webinar Quantifying vegetation dynamics for designing and managing Nature-based Solutions, during Delft Software Days - Edition 2021. Tuesday, 9 November 2021.
DSD-INT 2017 Application of the SPHY model for the Ganga basin and integratio...Deltares
Presentation by Arthur Lutz (Future Water) at the Symposium on catchment hydrology and WFlow, during Delft Software Days - Edition 2017. Tuesday, 24 October 2017, Delft.
DSD-INT 2021 Flood Event 2021 in Germany - More Research Into Practice - Bach...Deltares
Presentation by Daniel Bachmann (University of Magdeburg-Stendal), at the Delft-FEWS User Days (Day 2), during Delft Software Days - Edition 2021. Thursday, 11 November 2021.
DSD-INT 2017 Lake Kivu - Development of a 3D (500 z-layers) model to study st...Deltares
Presentation by Meinard Tiessen, Deltares, Netherlands, at the Delft3D - User Days (Day 1: Hydrodynamics), during Delft Software Days - Edition 2017. Monday, 30 October 2017, Delft.
Climate change impact assessment on hydrology on river basinsAbhiram Kanigolla
The document discusses applying remote sensing and GIS techniques to assess the impacts of climate change on hydrology in river basins. It describes using the SWAT hydrological model to simulate the water balance of the Krishna River basin in India under current and future climate scenarios from regional climate models. Key steps involved gathering spatial data on terrain, land use and soils, calibrating and validating SWAT using historical weather data, and running the model for control and climate change scenarios to analyze changes in stream flows, runoff and groundwater. The results show increases in annual discharge and surface runoff in the basin in future climate scenarios.
DSD-INT 2017 Introduction to computational frameworks Example Ganga Basin - ...Deltares
Presentation by Marnix van der Vat (Deltares) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
Presentation given by Peter Gibbs, Met Office and BBC broadcast meteorologist, as part of the EDINA Geoforum 2014 event on Thursday 19th June 2014 at the Informatics Forum, University of Edinburgh.
DSD-INT 2019 A new hydrological modelling framework for the Rhine - van Osnab...Deltares
Presentation by Bart van Osnabrugge, Wageningen University and Deltares, at the wflow - User Day (Developments in distributed hydrological modelling), during Delft Software Days - Edition 2019. Friday, 08 November 2019, Delft.
Presentation by Ellis Penning, Koen Berends, Jasper Dijkstra and Uwe Best (Deltares), at the Webinar Quantifying vegetation dynamics for designing and managing Nature-based Solutions, during Delft Software Days - Edition 2021. Tuesday, 9 November 2021.
DSD-INT 2017 Application of the SPHY model for the Ganga basin and integratio...Deltares
Presentation by Arthur Lutz (Future Water) at the Symposium on catchment hydrology and WFlow, during Delft Software Days - Edition 2017. Tuesday, 24 October 2017, Delft.
DSD-INT 2021 Flood Event 2021 in Germany - More Research Into Practice - Bach...Deltares
Presentation by Daniel Bachmann (University of Magdeburg-Stendal), at the Delft-FEWS User Days (Day 2), during Delft Software Days - Edition 2021. Thursday, 11 November 2021.
DSD-INT 2017 Lake Kivu - Development of a 3D (500 z-layers) model to study st...Deltares
Presentation by Meinard Tiessen, Deltares, Netherlands, at the Delft3D - User Days (Day 1: Hydrodynamics), during Delft Software Days - Edition 2017. Monday, 30 October 2017, Delft.
Climate change impact assessment on hydrology on river basinsAbhiram Kanigolla
The document discusses applying remote sensing and GIS techniques to assess the impacts of climate change on hydrology in river basins. It describes using the SWAT hydrological model to simulate the water balance of the Krishna River basin in India under current and future climate scenarios from regional climate models. Key steps involved gathering spatial data on terrain, land use and soils, calibrating and validating SWAT using historical weather data, and running the model for control and climate change scenarios to analyze changes in stream flows, runoff and groundwater. The results show increases in annual discharge and surface runoff in the basin in future climate scenarios.
DSD-INT 2017 Introduction to computational frameworks Example Ganga Basin - ...Deltares
Presentation by Marnix van der Vat (Deltares) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
Presentation given by Peter Gibbs, Met Office and BBC broadcast meteorologist, as part of the EDINA Geoforum 2014 event on Thursday 19th June 2014 at the Informatics Forum, University of Edinburgh.
DSD-INT 2017 Coastal morphology change predictions during Hurricane Ike in Ga...Deltares
Presentation by Allison Penko, US Naval Research Laboratory, USA, at the Delft3D - User Days (Day 2: Sediment transport and morphology), during Delft Software Days - Edition 2017. Tuesday, 31 October 2017, Delft.
DSD-INT 2017 Connecting ecology and water allocation - ChrzanowskiDeltares
Presentation by Clara Chrzanowski (Deltares) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
DSD-INT 2017 Use of RIBASIM in Lesotho - PasschierDeltares
Presentation by Ron Passchier (Deltares) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
The document discusses opportunities to reuse existing source water protection models developed for previous studies. It describes how the models could be applied to analyze ecologically significant groundwater recharge areas through particle tracking, assess impacts of climate change and large-scale development, and evaluate pits and quarries. The models capture groundwater and surface water interactions on a regional scale and have been used previously to study drought impacts, making them well-suited for these new applications.
DSD-INT 2017 State updating using OpenDA and WFlow - WeertsDeltares
Presentation by Albrecht Weerts (Deltares) at the Symposium on catchment hydrology and WFlow, during Delft Software Days - Edition 2017. Tuesday, 24 October 2017, Delft.
DSD-INT 2017 Coupling 3D models and earth observation to develop algae foreca...Deltares
Presentation by Miguel Dionisio Pires, Deltares, The Netherlands, and Yi Hong, École des Ponts ParisTech, France, at the Delft3D - User Days (Day 3: Water quality and ecology), during Delft Software Days - Edition 2017. Wednesday, 1 November 2017, Delft.
This document discusses applications of integrated surface water/groundwater modeling techniques using the GSFLOW model. It summarizes three case studies: 1) assessing the hydrologic impacts of a large urban development, 2) evaluating interactions between a municipal wellfield and nearby surface water features, and 3) determining linkages between groundwater recharge and surface water features. The case studies demonstrate how GSFLOW can be used as a practical tool to solve complex water resource management problems through integrated modeling of hydrologic and groundwater systems.
This document discusses approaches to assessing cumulative effects through integrated modelling. It summarizes two case studies: 1) assessing cumulative drawdown impacts from multiple quarry excavations on a municipal well using integrated surface water and groundwater modelling, and 2) comparing the drought response of three watersheds on the Oro Moraine using a fully integrated surface water and groundwater model under climate change scenarios. The key conclusions are that cumulative effects analysis requires considering the complete water system and understanding system behavior will enable future management, and integrated modelling is essential for advanced scenario analysis of issues like drought and climate change.
Sea level rise and storm surge tools and datasets supporting Municipal Resili...GrowSmart Maine
Why plan for growth and change, when it seems so much easier to simply react?
When there is a distinct and shared vision for your community - when residents, businesses and local government anticipate a sustainable town with cohesive and thriving neighborhoods - you have the power to conserve your beautiful natural spaces, enhance your existing downtown or Main Street, enable rural areas to be productive and prosperous, and save money through efficient use of existing infrastructure.
This is the dollars and sense of smart growth.
Success is clearly visible in Maine, from the creation of a community-built senior housing complex and health center in Fort Fairfield to conservation easements creating Forever Farms to Rockland's revitalized downtown. Communities have options. We have the power to manage our own responses to growth and change.
After all, “Planning is a process of choosing among those many options. If we do not choose to plan, then we choose to have others plan for us.” - Richard I. Winwood
And in the end, this means that our children and their children will choose to make Maine home and our economy will provide the opportunities to do so.
The Summit offers you a wonderful opportunity to be a part of the transformative change in Maine that we’ve seen these gatherings produce. We encourage you to consider the value of being actively involved in growing Maine’s economy and protecting the reasons we choose to live here.
This study used the SWAT model to simulate the impacts of climate change scenarios on the hydrology of the Jatiluhur Reservoir Catchment Area in West Java, Indonesia. The scenarios included a 10% increase in precipitation, 15% decrease in rainfall, 1 degree Celsius increase in temperature, and a combination scenario of 10% more rain and 1 degree higher temperature. The modeling results showed that increased rainfall led to higher runoff and water yield, while decreased rainfall and higher temperatures reduced runoff but increased evapotranspiration. The combined scenario of more rain and heat produced runoff and water yield increases between 20-38% compared to existing conditions. The study concluded climate change will affect watershed hydrology and adaptations are needed
This the presentation I gave for my thesis defense. It\'s entitled "Using bioclimatic envelope modelling to incorporate spatial and temporal dynamics of climate change into conservation planning".
DSD-INT 2017 Basin Water Resources Management Planning in Indonesia - HendartiDeltares
Presentation by Henni Hendarti (PT-MLD) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
This document discusses using the fully-integrated GSFLOW model to analyze the impact of low impact development (LID) strategies on surface water and groundwater flow. It presents a case study of a proposed urban development and evaluates the ability of LID strategies like green roofs, bioswales, infiltration galleries and permeable pavement to mitigate impacts to groundwater levels and discharge. The results show that with LID implementation, groundwater drawdowns were reduced by 86%, groundwater discharge to streams increased by 42%, and urban runoff generation was reduced by 80% compared to development without LIDs.
The document summarizes a study that monitored the flow control and water quality performance of a residential low impact development (LID) project in Washington state. Key findings from the monitoring include: 1) The project met forested duration standards for flow control in areas with bioretention, 2) Total and dissolved metals levels at the point of compliance were very low, 3) Modeling showed the project would continue to meet standards if the lined bioretention area was included. The study demonstrated the LID applications were effective at flow control and water quality treatment.
1) Integrated modeling of surface water and groundwater systems poses numerous technical and non-technical challenges. The shallow subsurface where integration occurs is highly complex and transient.
2) A general strategy for integrated model development involves identifying areas of strong interaction, integrating data and tools, conceptualizing the shallow system, developing sub-models, conducting initial and refined simulations, and achieving a final integrated calibration.
3) Key technical issues include compensating errors between models, limitations in conceptual models, and the need to consider dynamic feedback between surface water and groundwater. Non-technical issues include knowledge limitations between disciplines and effective project management.
The document summarizes key findings from the Sixth Assessment Report by the IPCC Working Group I on the physical science basis of climate change. It finds that climate change is widespread, rapid, and intensifying in unprecedented ways over the past thousands of years due to human-caused greenhouse gas emissions. Specific changes include more extreme heat, drought, and heavy rainfall events. The report also examines regional climate impacts and projections for Africa, Asia, and other regions if warming is limited to 1.5°C versus 2°C or higher.
The document summarizes key findings from the IPCC's Sixth Assessment Report regarding observed and projected climate trends in Northern Europe. It finds that annual precipitation has increased significantly in Northern Europe since the early 20th century, along with increases in heavy precipitation events. Projections estimate further increases in precipitation and pluvial flooding at global warming levels exceeding 1.5°C. Regional warming is also virtually certain to reduce snow cover duration and accumulation. Glaciers in the European Alps and Scandinavia are projected to experience reductions in ice volume.
DSD-INT 2017 Coastal morphology change predictions during Hurricane Ike in Ga...Deltares
Presentation by Allison Penko, US Naval Research Laboratory, USA, at the Delft3D - User Days (Day 2: Sediment transport and morphology), during Delft Software Days - Edition 2017. Tuesday, 31 October 2017, Delft.
DSD-INT 2017 Connecting ecology and water allocation - ChrzanowskiDeltares
Presentation by Clara Chrzanowski (Deltares) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
DSD-INT 2017 Use of RIBASIM in Lesotho - PasschierDeltares
Presentation by Ron Passchier (Deltares) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
The document discusses opportunities to reuse existing source water protection models developed for previous studies. It describes how the models could be applied to analyze ecologically significant groundwater recharge areas through particle tracking, assess impacts of climate change and large-scale development, and evaluate pits and quarries. The models capture groundwater and surface water interactions on a regional scale and have been used previously to study drought impacts, making them well-suited for these new applications.
DSD-INT 2017 State updating using OpenDA and WFlow - WeertsDeltares
Presentation by Albrecht Weerts (Deltares) at the Symposium on catchment hydrology and WFlow, during Delft Software Days - Edition 2017. Tuesday, 24 October 2017, Delft.
DSD-INT 2017 Coupling 3D models and earth observation to develop algae foreca...Deltares
Presentation by Miguel Dionisio Pires, Deltares, The Netherlands, and Yi Hong, École des Ponts ParisTech, France, at the Delft3D - User Days (Day 3: Water quality and ecology), during Delft Software Days - Edition 2017. Wednesday, 1 November 2017, Delft.
This document discusses applications of integrated surface water/groundwater modeling techniques using the GSFLOW model. It summarizes three case studies: 1) assessing the hydrologic impacts of a large urban development, 2) evaluating interactions between a municipal wellfield and nearby surface water features, and 3) determining linkages between groundwater recharge and surface water features. The case studies demonstrate how GSFLOW can be used as a practical tool to solve complex water resource management problems through integrated modeling of hydrologic and groundwater systems.
This document discusses approaches to assessing cumulative effects through integrated modelling. It summarizes two case studies: 1) assessing cumulative drawdown impacts from multiple quarry excavations on a municipal well using integrated surface water and groundwater modelling, and 2) comparing the drought response of three watersheds on the Oro Moraine using a fully integrated surface water and groundwater model under climate change scenarios. The key conclusions are that cumulative effects analysis requires considering the complete water system and understanding system behavior will enable future management, and integrated modelling is essential for advanced scenario analysis of issues like drought and climate change.
Sea level rise and storm surge tools and datasets supporting Municipal Resili...GrowSmart Maine
Why plan for growth and change, when it seems so much easier to simply react?
When there is a distinct and shared vision for your community - when residents, businesses and local government anticipate a sustainable town with cohesive and thriving neighborhoods - you have the power to conserve your beautiful natural spaces, enhance your existing downtown or Main Street, enable rural areas to be productive and prosperous, and save money through efficient use of existing infrastructure.
This is the dollars and sense of smart growth.
Success is clearly visible in Maine, from the creation of a community-built senior housing complex and health center in Fort Fairfield to conservation easements creating Forever Farms to Rockland's revitalized downtown. Communities have options. We have the power to manage our own responses to growth and change.
After all, “Planning is a process of choosing among those many options. If we do not choose to plan, then we choose to have others plan for us.” - Richard I. Winwood
And in the end, this means that our children and their children will choose to make Maine home and our economy will provide the opportunities to do so.
The Summit offers you a wonderful opportunity to be a part of the transformative change in Maine that we’ve seen these gatherings produce. We encourage you to consider the value of being actively involved in growing Maine’s economy and protecting the reasons we choose to live here.
This study used the SWAT model to simulate the impacts of climate change scenarios on the hydrology of the Jatiluhur Reservoir Catchment Area in West Java, Indonesia. The scenarios included a 10% increase in precipitation, 15% decrease in rainfall, 1 degree Celsius increase in temperature, and a combination scenario of 10% more rain and 1 degree higher temperature. The modeling results showed that increased rainfall led to higher runoff and water yield, while decreased rainfall and higher temperatures reduced runoff but increased evapotranspiration. The combined scenario of more rain and heat produced runoff and water yield increases between 20-38% compared to existing conditions. The study concluded climate change will affect watershed hydrology and adaptations are needed
This the presentation I gave for my thesis defense. It\'s entitled "Using bioclimatic envelope modelling to incorporate spatial and temporal dynamics of climate change into conservation planning".
DSD-INT 2017 Basin Water Resources Management Planning in Indonesia - HendartiDeltares
Presentation by Henni Hendarti (PT-MLD) at the River Basin Planning and Modelling symposium, during Delft Software Days - Edition 2017. Wednesday, 25 October 2017, Delft.
This document discusses using the fully-integrated GSFLOW model to analyze the impact of low impact development (LID) strategies on surface water and groundwater flow. It presents a case study of a proposed urban development and evaluates the ability of LID strategies like green roofs, bioswales, infiltration galleries and permeable pavement to mitigate impacts to groundwater levels and discharge. The results show that with LID implementation, groundwater drawdowns were reduced by 86%, groundwater discharge to streams increased by 42%, and urban runoff generation was reduced by 80% compared to development without LIDs.
The document summarizes a study that monitored the flow control and water quality performance of a residential low impact development (LID) project in Washington state. Key findings from the monitoring include: 1) The project met forested duration standards for flow control in areas with bioretention, 2) Total and dissolved metals levels at the point of compliance were very low, 3) Modeling showed the project would continue to meet standards if the lined bioretention area was included. The study demonstrated the LID applications were effective at flow control and water quality treatment.
1) Integrated modeling of surface water and groundwater systems poses numerous technical and non-technical challenges. The shallow subsurface where integration occurs is highly complex and transient.
2) A general strategy for integrated model development involves identifying areas of strong interaction, integrating data and tools, conceptualizing the shallow system, developing sub-models, conducting initial and refined simulations, and achieving a final integrated calibration.
3) Key technical issues include compensating errors between models, limitations in conceptual models, and the need to consider dynamic feedback between surface water and groundwater. Non-technical issues include knowledge limitations between disciplines and effective project management.
The document summarizes key findings from the Sixth Assessment Report by the IPCC Working Group I on the physical science basis of climate change. It finds that climate change is widespread, rapid, and intensifying in unprecedented ways over the past thousands of years due to human-caused greenhouse gas emissions. Specific changes include more extreme heat, drought, and heavy rainfall events. The report also examines regional climate impacts and projections for Africa, Asia, and other regions if warming is limited to 1.5°C versus 2°C or higher.
The document summarizes key findings from the IPCC's Sixth Assessment Report regarding observed and projected climate trends in Northern Europe. It finds that annual precipitation has increased significantly in Northern Europe since the early 20th century, along with increases in heavy precipitation events. Projections estimate further increases in precipitation and pluvial flooding at global warming levels exceeding 1.5°C. Regional warming is also virtually certain to reduce snow cover duration and accumulation. Glaciers in the European Alps and Scandinavia are projected to experience reductions in ice volume.
Climate Information for Near-Term Preparedness/Risk Managementipcc-media
The document discusses a COP27 event on near-term climate information for preparedness and risk management. It includes presentations on advances from the IPCC AR6 and WCRP on near-term climate prediction, assessment of risks, and leveraging climate information for better risk management. There will be panels on regional climate assessment from the IPCC AR6 and on using climate information for adaptation. The interactive atlas in the IPCC AR6 provides regional synthesis of changes in climate impact drivers with confidence levels to support climate risk assessment and decision making.
Climate change results for North and Central Americaipcc-media
The document summarizes key findings from the IPCC's Sixth Assessment Report regarding climate change projections for North and Central America. Some common changes across the regions include increasing temperatures, more frequent and intense heat waves, and rising sea levels. However, precipitation projections vary by location. Northern areas are expected to receive more winter precipitation while Central America and the Caribbean will likely see decreases. The document also outlines more specific projections for sub-regions, including increased drought and flooding in some areas. An agenda is provided for an event discussing climate impacts in North and Central America.
General intro on European Climate Change and CID’s (guided by Factsheet Europe)ipcc-media
The document summarizes key findings from the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) Working Group I on the physical science basis of climate change for the European region. It finds that temperatures are rising across Europe faster than the global average and heat waves are increasing, while cold spells are decreasing. Precipitation patterns are changing with more heavy rainfall in northern Europe in winter and drying in the Mediterranean in summer. Sea level rise and coastal flooding are increasing, and snow and ice cover is declining at high altitudes and latitudes. Specific regional impacts are also discussed, such as increased flooding in northern and western Europe but decreased flooding and increased fire risk in eastern Europe. The combination of changes poses increased risks
The IPCC report provides the following key points:
- Global warming has already reached 1.2 degrees Celsius above pre-industrial levels and further increases are inevitable due to past emissions.
- Most regions will see increases in hot temperature extremes, heavy precipitation events, and droughts.
- Sea level rise between 50cm to over 1 meter is expected by 2100, threatening coastal and island communities.
- Further warming will depend on future emissions but 4 degrees of warming by 2100 is possible without rapid emissions reductions.
The EPA and Met Eireann in association with the National Dialogue on Climate Action hosted this public lecture on 20 November 2019.
After decades of denial, the global community has now accepted the reality of human-induced climate change and the imperative of tackling it. So is the climate science done, and all we need now are technological solutions? This talk will argue that the role for climate science is greater than ever before, as we face the challenges of how to mitigate global warming, how to adapt to a changing climate, and how to make ourselves more resilient to weather and climate hazards.
Dame Julia Slingo served as Chief Scientist of the UK Met Office from
2009 until her retirement in 2016. Through her career, she has worked at the European Centre for Medium-range Weather Forecasts (ECMWF), the US National Center for Atmospheric Research (NCAR) and Reading University. Dame Julia was elected a Fellow of the Royal Society in 2015 and Foreign Member of the US National Academy of Engineering in 2016.
The document summarizes key findings from the 5th Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC). It discusses the IPCC's assessment of evidence that human activity is the dominant cause of observed warming since 1950. It also notes that future warming is projected to cause sea level rise, ocean acidification, and further changes to glaciers, Arctic sea ice, and oceans. While some adaptation is possible, there are limits, and increasing impacts pose growing challenges.
1) Climate observations in the UK show warming since 1960, with greater warming in summer than winter. There have also been increases in warm days/nights and decreases in cool days/nights. Human influence has increased the likelihood of warm summers.
2) Climate projections for the UK show temperature increases of up to 3C in the south and 2.5C further north by 2100 under a mid-range emissions scenario. Precipitation is projected to increase up to 10% across most of the UK, though some southern areas could see decreases of up to 5%.
3) Climate impacts projections include the potential for declining crop yields in southern UK but increases in northern areas. The UK is expected to
Presentation at the 3rd European Sustainable Phosphorus Conference (ESPC3), Helsinki, 11 - 13 June 2018, co-organised by the Baltic Sea Action Group (BSAG) and the European Sustainable Phosphorus Platform (ESPP), brought together nearly 300 participants from 30 countries talking about nutrient recycling and stewardship.
See for all information and outcomes www.phosphorusplatform.eu/ESPC3
North, East, South East, South and South West Asia; asian monsoons and high m...ipcc-media
The document summarizes key climate changes and impacts for different regions in Asia based on the IPCC Sixth Assessment Report. It finds that temperatures across Asia have increased over recent decades and will continue to rise faster than the global average. Heavy precipitation events are also becoming more frequent and intense. Specific impacts highlighted include increased heat waves, declining snow and glacier cover in high mountain Asia, more frequent droughts in parts of East Asia, and rising sea levels impacting coastal and delta regions.
Dennis Todey (of USDA ARS and USDA Midwest Climate Hub), presented at the Adapting Forested Watersheds to Climate Change Workshop, at The Waters, Minocqua, WI on March 15-16, 2017. The workshop was hosted by the Northern Institute of Applied Climate Science (NIACS), USDA Climate Hubs, and the Wisconsin Initiative on Climate Change Impacts (WICCI).
Climatic Impact Drivers (CIDs) relevant to North and Central Americaipcc-media
The document summarizes key findings from the IPCC's Sixth Assessment Report regarding climate change impacts and risks in North and Central America. It highlights that the report provides more detailed regional climate change information to support decision-making. The main points are:
- The report more firmly links human emissions to observed changes in average and extreme climate conditions on regional scales.
- Multiple climate changes are already observed across North and Central America, and these changes will become more widespread and severe with additional emissions.
- The report provides useful climate data and projections on factors like temperature, precipitation, and snow cover that are relevant for sectors like ecosystems, water resources, health and agriculture across the regions.
Climate change perspectives for the asean regionipcc-media
The document summarizes key findings from the IPCC AR5 Synthesis Report regarding observed and projected climate changes for Southeast Asia. Observations show increasing temperatures, extreme heat, and heavy rainfall in the region. Models project further warming above 3°C by late this century under high emissions, along with more extreme precipitation. However, there is low confidence in projections of future rainfall trends. Several climate change impacts are identified for Southeast Asia, like more intense flooding and drought, but significant knowledge gaps remain due to the lack of detailed attribution and impact studies for the region.
Satellite passive microwave measurements of the climate crisisChelle Gentemann
Invited presentation at the NASEM Committee on Radio Frequencies 2021 Fall Meeting. An overview of how passive microwave measurements are used to understand climate change.
Finding - Climate extremes and their impactsipcc-media
Climate extremes and their impacts were discussed. It was noted that a changing climate leads to changes in extreme weather events, both in terms of frequency and intensity. Extreme events interacting with vulnerable systems can lead to disasters. Various climate indices were presented to quantify extremes such as temperature and precipitation. Projections indicate increases in hot days and heavy precipitation. Managing risks requires understanding vulnerability and exposure as well as implementing measures like early warning systems, infrastructure improvements, and development policies. Adaptation requires addressing local conditions and involves both short-term risk reduction and long-term sustainable solutions.
Students - Introduction to climate change scienceipcc-media
This document provides an introduction to climate change science. It discusses that climate change is a large multi-disciplinary issue that affects all sectors of society and the economy. It then summarizes the key components of the climate system and how human activities have changed the composition of the air and land use. The document reviews evidence of climate change from increasing greenhouse gas concentrations and global temperature rise. It discusses climate modeling and projections for further warming and impacts. The conclusion emphasizes that human influence on climate is clear and emissions reductions are needed to limit climate change risks.
Atmosphere and Land System Level Changesipcc-media
The document summarizes key points from the Sixth Assessment Report Working Group I on the Physical Science Basis. It finds that changes in the climate system, including the atmosphere and land, are widespread, rapid, and intensifying. These changes are attributed to human influence and are causing adverse impacts globally. As warming increases, the risks and damages from climate change also escalate, and regions will experience multiple changes concurrently that become more complex to manage. The document emphasizes that limiting warming to 1.5°C compared to 2°C would substantially reduce these risks and adverse impacts.
What You Need to Know About NOAA Atlas 14, Gregory Waller - National Oceanic ...TWCA
The document provides information about NOAA Atlas 14, which updated precipitation frequency estimates for Texas. Some key points:
- Atlas 14 analyzed over 3,900 weather stations and 60 years of data to develop new intensity-duration-frequency curves for precipitation events.
- The estimates generally show higher rainfall amounts than previous studies, with some locations up to 30% higher for certain storm durations and return periods.
- Notable events like Hurricane Harvey influenced some long-duration estimates. Atlas 14 provides more spatially refined data to help infrastructure planning and flood risk assessment.
- While an improvement, Atlas 14 still has limitations and uncertainties that may be addressed through future updates and complementary studies. The new precipitation frequency curves do
This document discusses the IPCC Sixth Assessment Report's Interactive Atlas, which provides regional climate change data and projections. The atlas has two main components: 1) Maps, time series, and visuals from observational and model data on topics like temperature, precipitation, sea ice, and more. 2) Confidence statements on observed and projected regional climate impacts. The atlas aims to support the IPCC's assessment and provide information for decision-makers, educators, and others through simple and advanced interactive interfaces. Regional webinars are being held to train scientists and practitioners on using the atlas and regional data issues.
Similar to DSD-INT 2021 Keynote - The IPCC AR6 assessment - What’s in it for FEWS - van den Hurk (20)
DSD-INT 2023 Hydrology User Days - Intro - Day 3 - KroonDeltares
Presentation by Timo Kroon and Nadine Slootjes (Deltares, Netherlands) at the Hydrology Suite User Days (Day 3) - Groundwater modelling, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Thursday, 30 November 2023, Delft.
Presentation by Sabrina Couvin Rodriguez (Deltares, Netherlands) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
Presentation by Umit Taner (Deltares, Netherlands) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
Presentation by Daan Rooze (Deltares, Netherlands) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
DSD-INT 2023 Approaches for assessing multi-hazard risk - WardDeltares
Presentation by Philip Ward (Deltares and IVM VU Amsterdam) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
Presentation by Andrew Warren (Deltares, Netherlands) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
DSD-INT 2023 Global hydrological modelling to support worldwide water assessm...Deltares
Presentation by Marc Bierkens (Utrecht University and Deltares, Netherlands) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
DSD-INT 2023 Modelling implications - IPCC Working Group II - From AR6 to AR7...Deltares
Presentation by Bart van den Hurk (WGII Co-Chair, IPCC AR7, Deltares) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
DSD-INT 2023 Knowledge and tools for Climate Adaptation - JeukenDeltares
Presentation by Ad Jeuken (Deltares, Netherlands) at the Climate Adaptation Symposium 2023, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Wednesday, 29 November 2023, Delft.
DSD-INT 2023 Coupling RIBASIM to a MODFLOW groundwater model - BootsmaDeltares
Presentation by Huite Bootsma (Deltares, Netherlands) at the Hydrology Suite User Days (Day 3) - Groundwater modelling, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Thursday, 30 November 2023, Delft.
DSD-INT 2023 Create your own MODFLOW 6 sub-variant - MullerDeltares
Presentation by Mike Muller (hydrocomputing GmbH & Co. KG, Germany) at the Hydrology Suite User Days (Day 3) - Groundwater modelling, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Thursday, 30 November 2023, Delft.
DSD-INT 2023 Example of unstructured MODFLOW 6 modelling in California - RomeroDeltares
Presentation by Betsy Romero Verástegui (Deltares, Netherlands) at the Hydrology Suite User Days (Day 3) - Groundwater modelling, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Thursday, 30 November 2023, Delft.
DSD-INT 2023 Challenges and developments in groundwater modeling - BakkerDeltares
Presentation by Mark Bakker (Delft University of Technology, Netherlands) at the Hydrology Suite User Days (Day 3) - Groundwater modelling, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Thursday, 30 November 2023, Delft.
DSD-INT 2023 Demo new features iMOD Suite - van EngelenDeltares
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DSD-INT 2023 iMOD and new developments - DavidsDeltares
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Presentation by Christian Langevin (U.S. Geological Survey (USGS), USA) at the Hydrology Suite User Days (Day 3) - Groundwater modelling, during the Delft Software Days - Edition 2023 (DSD-INT 2023). Thursday, 30 November 2023, Delft.
DSD-INT 2023 Hydrology User Days - Presentations - Day 2Deltares
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DSD-INT 2023 Coupling RIBASIM to a MODFLOW groundwater model - BootsmaDeltares
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DSD-INT 2023 Parameterization of a RIBASIM model and the network lumping appr...Deltares
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Wondering how X-Sign gained popularity in a quick time span? This eSign functionality of XfilesPro DocuPrime has many advancements to offer for Salesforce users. Explore them now!
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
UI5con 2024 - Boost Your Development Experience with UI5 Tooling ExtensionsPeter Muessig
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.
14 th Edition of International conference on computer visionShulagnaSarkar2
About the event
14th Edition of International conference on computer vision
Computer conferences organized by ScienceFather group. ScienceFather takes the privilege to invite speakers participants students delegates and exhibitors from across the globe to its International Conference on computer conferences to be held in the Various Beautiful cites of the world. computer conferences are a discussion of common Inventions-related issues and additionally trade information share proof thoughts and insight into advanced developments in the science inventions service system. New technology may create many materials and devices with a vast range of applications such as in Science medicine electronics biomaterials energy production and consumer products.
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UI5con 2024 - Bring Your Own Design SystemPeter Muessig
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Mobile App Development Company In Noida | Drona InfotechDrona Infotech
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DSD-INT 2021 Keynote - The IPCC AR6 assessment - What’s in it for FEWS - van den Hurk
1. The IPCC AR6
assessment:
What’s in it for FEWS?
Bart van den Hurk
Deltares & VU University
Amsterdam
Lead Author IPCC AR6
Trouw, 6 Oct 2021
2. The WG-1 report in numbers
Why a new report?
• Science has evolved
• (most papers are newby’s)
• Climate has evolved
• (we’ve seen a lot of events)
• Society has evolved
• (we have a Paris treaty now)
SIXTH ASSESSMENT REPORT
Working Group I – The Physical Science Basis
3. Extra slides
Some new features
Display of warming levels
Many projections plotted for 1.5, 2, 3 and 4 warming
AR6 Technical Summary Fig TS.5
4. Extra slides
Some new features
Display of warming levels
Many projections plotted for 1.5, 2, 3 and 4 warming
Discussion of low-likelihood (extreme) sea level
scenarios
Makes use of “calibrated” confidence language
Likely = 17 – 83% range
AR6 Technical Summary Box TS.4
5. Extra slides
Some new features
Display of warming levels
Many projections plotted for 1.5, 2, 3 and 4 warming
Discussion of low-likelihood (extreme) sea level
scenarios
Makes use of “calibrated” confidence language
Likely = 17 – 83% range
Regional and impact-oriented focus
Interactive Atlas
Many “Climatic Impact-drivers”
AR6 Interactive Atlas
17. Basic information on region-specific climate change
AR6
Interactive
Atlas
Temperature change
warmest day (C)
Precipitation change
wettest day (%)
7%/C
1:1
Number of consecutive
dry days (-)
Mean temperature change (C)
18. Also available for South Asia
Temperature change
warmest day (C)
Precipitation change
wettest day (%)
7%/C
1:1
Mean temperature change (C)
AR6
Interactive
Atlas
Number of consecutive
dry days (-)
19. Also available for South Asia
Temperature change
warmest day (C)
Precipitation change
wettest day (%)
7%/C
1:1
Mean temperature change (C)
AR6
Interactive
Atlas
Number of consecutive
dry days (-)
Also mask for major
river basins available
Annual mean temperature
Annual
mean
precipitation
20. Some IPCC high-level messages
Climate, climate change and the 2021 flooding event
21. Extraordinary event – at this location
Precipitation 13 juli Precipitation 14 juli
Near surface
Middle Atmosphere
23. Climate change attribution
• No trend in observed precipitation
prior to the july 2021 event
• Averaged over this domain: 24h sum
in summer ~1:400 event
• Historical climate change: increased
probability with factor 1.2 – 9
• Climate impact on circulation
unknown
https://www.worldweatherattribution.org/heavy-rainfall-which-led-to-
severe-flooding-in-western-europe-made-more-likely-by-climate-change/
25. The hydrological research agenda
The future is becoming unpredictable
Extremes intensify, freak events become normal,
seasons on the run.
Forecasting essential for
preparedness
Forecasting systems need
continuous calibration
26. The hydrological research agenda
The future is becoming unpredictable
Extremes intensify, freak events become normal,
seasons on the run.
Weather and climate are strongly connected
Setting events central in the analysis
Scenarios of (future) weather
events are highly risk-
informative
27. The hydrological research agenda
The future is becoming unpredictable
Extremes intensify, freak events become normal,
seasons on the run.
Weather and climate are strongly connected
Setting events central in the analysis
We need to
Integrate the multiple drivers, impacts and options of
the earth system
Advanced digital twins and
earth system models for
climate impact assessment
28. More information
• 7 take-aways Deltares:
https://www.deltares.nl/en/news/seven-take-aways-
from-the-ipcc-wg-i-report-on-global-climate-change/
• Regional Factsheets:
https://www.ipcc.ch/report/ar6/wg1/#Regional
• Interactive Atlas:
https://interactive-atlas.ipcc.ch/
• Bart.vandenHurk@deltares.nl