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Analysis inter decadal of climate variability facing projections of the CMIP5 models and its involvement in the agricultural production of Venezuela
Agriculture is the largest employer in the world and is probably the most dependent on the climate of all human activities. In recent years there have been events that have put in evidence the vulnerability of global food security to major meteorological phenomena, both in global agricultural markets and the world economy. The food price crisis and the subsequent economic crisis reduced the purchasing power of large segments of the population in many developing countries, which seriously reduced their access to food and thus undermined their food security. During the years 2009 and 2010 in Ven ...
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Plaidoyer en faveur de la prévision hydrologique à échéance prolongée pour une meilleure gestion des ressources en eau
L’eau douce est une ressource importante pour la vie humaine, l’activité économique, la santé des écosystèmes et les processus géophysiques. Au cours de la première décennie du XXIe siècle, l’Australie a subi des épisodes de conditions météorologiques extrêmes et vécu, en 2013, l’année la plus chaude jamais observée depuis le début des relevés, en 1910. Les conditions hydrologiques en Australie comptent parmi les plus variables du monde. Le pays peut traverser de longues périodes de sécheresse comme la «sécheresse du millénaire» qui a frappé, entre 1997 et 2000, la plus grande partie de l’est ...
Communicating Climate Change Scenarios With Decision Makers: Lecture by Dr. Holly Hartmann, Research Hydrologist
In this 1-hour lecture, presented in three parts, research hydrologist Dr. Holly Hartmann discusses issues and approaches for communicating with decision-makers regarding climate change topics in water management and planning. Dr. Hartmann is a national leader in research related to the development of decision support tools for climate, water, and other resource management applications, especially linking research with the needs of decision-makers and moving research into agency operations. Dr. Hartmann is Carpe Diem West’s Director of Climate Science Applications. Previously she was Director ...
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The Case for Extended Hydrologic Prediction Services for Improved Water Resource Management
Fresh water is important for human life, economic activity, ecosystem health and geophysical processes. Over the first decade of the twenty-first century, Australia weathered marked extremes, experiencing its warmest period, with 2013 marked as its warmest year since national records began in 1910. Hydrological conditions in Australia are among the most variable on Earth. Its streamflow regime can go through prolonged periods of droughts such as the “Millennium drought” that occurred between 1997 and 2000 across most parts of eastern Australia. This variability has a profound impact on the man ...
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Climate change and sustainable water management in central Asia
Asian Development Bank (ADB) - ADB, 2014
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Moving from water problems to water solutions: research needs assessment for the eastern Gangetic Plains : proceedings of the international workshop
The CGIAR Research Program on Water, Land and Ecosystems (WLE), led by the International Water Management Institute (IWMI), and partners organized a two day international workshop which was held on May 7- 8, 2013. The workshop titled “Moving from Water Problems to Water Solutions: Research Needs Assessment for the Eastern Gangetic Plains” focused on reviewing the state of knowledge, institutions and successful practices to enhance productivity of land and water resources within the region. The proceedings of the workshop are highlighted in this report.
ESCWA Water Development Report, 5. Issues in sustainable water resources management and water services in the Arab region
The global community was proud to announce in 2012 that the global drinking water target articulated in the Millennium Development Goals had been met five years ahead of schedule. However, the countries of the water-scarce Arab region still face the continuing challenge of providing safe and sufficient water, and improved sanitation to its growing population. There is high variability in access to drinking water and sanitation services among Arab countries, with some countries nearly fully reliant on desalination, while others are not able to secure sufficient investments to meet basic needs.< ...
Technical Report Series, 03. Planning of water quality monitoring systems
This Technical Report: Planning of Water Quality Monitoring Systems, has been developed by WMO jointly with UNEP GEMS/Water in an effort to provide basic know-how and the materials needed to plan, establish and operate water-quality monitoring systems on national levels but also with a view to improving access to water-quality data and information in transboundary basins and globally
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Cómo gestionar los recursos hídricos con la información climática
La necesidad de contar con información y productos climáticos basados en series históricas de larga duración es más importante que nunca. Los progresos en el terreno de la predicción climática estacional han creado un importante potencial para que esta ciencia contribuya a mejorar las prácticas en la gestión de recursos hídricos. El aumento de la colaboración entre los dos sectores solo puede dar lugar a beneficios.
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Управление водными ресурсами с помощью климатической информации
Потребность в долгосрочной исторической информации о климате актуальна как никогда. Достижения в области сезонного прогнозирования климата создали значительный потенциал для вклада в совершенствование технологий управления водными ресурсами. Укрепление сотрудничества между двумя секторами может принести только пользу.
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Grow in Concert with Nature: Sustaining East Asia’s Water Resources through Green Water Defense
This study will assess advances in management practices, institutional and technological innovations for managing water scarcity sustainably under a changing climate. The impetus for this analysis comes from the World Bank’s concept note ‘Towards Green Water Defense (GWD) in East Asia’ study, specifi cally one of the building blocks of the GWD concept: Managing water scarcity by “producing more with less” or increasing water productivity and reducing undesirable externalities.
Technical Report Series, 02. Technical Material for Water Resources Assessment
The aim of the present publication is to provide technical material in a reasonably logical progression as required for carrying out a water resources assessment (WRA).
A Framework for Financing Water Resources Management
OECD, 2012A lack of finance for water resources management is a primary concern for most OECD countries. This is exacerbated in the current fiscal environment of tight budgets and strong fiscal consolidation, as public funding provides the lion’s share of financial resources for water management.
The report provides a framework for policy discussions around financing water resources management that are taking place at local, basin, national, or transboundary levels. The report goes beyond the traditional focus on financing water supply and sanitation to examine the full range of water man ...
Water for wealth and food security: supporting farmer-driven investments in agricultural water management
IWMI, 2012This report addresses the effective use of available water as a way to help to improve productivity and reduce poverty in sub-Saharan Africa. It combines the practical improved water management systems and approaches, including the reduction of risks associated with climate variability through environmental risks monitoring. It documents the benefits of irrigation already been invested by farmers in small-scale irrigation, and provides practical recommendations and tools for governments, the private sector, donors and organizations to effectively support these farmer-led initiatives to improve ...
Technical Report Series, 01. Climate and Meteorological information requirements for water management : a review of issues
In providing better understanding between climate and water management, this review will, where relevant, adopt the approach of a SWOT analysis (strengths, weaknesses, opportunities and threats). As well as some recent initiatives noted in the preceding section, the basic data requirements and methods for water management are covered in the WMO Guide to Hydrological Practices (Ref. 7). In Volume I, Chapters 2, 3 and 4 deal with the climate observations required for water management, whilst Volume II deals with applications and management activities. Table II.4.1 from that publication is a part ...
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