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National Water Model, Part 1: Science and Products
This lesson provides an introduction to the benefits, important input (forcing data), and key products of the National Water Model. Both official and evolving products are presented. The lesson uses the flooding associated with Hurricane Harvey in August 2017 to demonstrate key products.
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Strategy and implementation plan 2016 - 2020 for the Global Terrestrial Network for Permafrost (GTN-P)
Permafrost is recognized as Essential Climate Variable (ECV) within the Global Climate Observing System of UN and ICSU organisations. The Global Terrestrial Network for Permafrost (GTN-P) is the primary international programme concerned with long-term monitoring of permafrost. The core mission of the GTN-P is sustained comprehensive long-term monitoring network, in order to provide consistent, representative and high quality standardized long-term data series of selected permafrost parameters at key sites and to assess their state and changes over time. The Strategy and Implementation Plan 201 ...
Microwave Remote Sensing: Land and Ocean Surface Applications, 2nd Edition
This lesson introduces the concepts and principles basic to retrieving important land and ocean surface properties using microwave remote sensing observations from polar-orbiting satellites. Section one reviews the advantages of microwave remote sensing from polar-orbiting platforms and briefly highlights some of the unique spectral characteristics that allow for differentiation between various surface types and properties. Subsequent sections present a more in-depth look at the derivation and application of microwave products that quantify four different land and ocean surface properties and ...
NWP Essentials: Model Physics
This lesson describes model parameterizations of surface, PBL, and free atmospheric processes. It specifically addresses how models treat these processes, how such processes can potentially interact with each other, and how they can influence forecasts of sensible weather elements. Topics covered include: soil moisture processes, radiative processes involving clouds, and turbulent processes in the PBL and free atmosphere.
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CliC Annual Report
CliC is pleased to release its 2014 Annual Report which summarizers the amazing number of activities that we sponsored, supported, and in many cases, initiated over the past few years. We hope you will take the time to read the achievements, as well as our plans for the coming year(s).
Satellite Soil Moisture Validation and Application Workshop
World Meteorological Organization (WMO) ; European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT); GEWEX ; et al. - ESA Publications Division, 2013The objective of the workshop is to discuss and reconcile recent methodological advances in the validation and application of global satellite soil moisture data. The workshop will bring together producers and users of satellite soil moisture data, providing a platform to discuss data quality, error characterization, validation approaches, data assimilation, and the broadening range of applications. The workshop will focus on soil moisture products derived from current and future active and passive microwave sensors operating in the low frequency range from 1 to 10 GHz, including but not ...
Microwave Remote Sensing: Overview, 2nd Edition
This module presents an overview of space-based microwave remote sensing for environmental applications with a focus on meteorological applications. It delivers basic information on polar-orbiting satellite characteristics, current microwave instruments, and the products they provide. Special attention is given to the newer capabilities of the U.S.’s Suomi NPP (National Polar-orbiting Partnership) and future JPSS (Joint Polar Satellite System) satellites with additional information included for those missions being operated by international partners. This module also serves as an introduction ...
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Carbon sequestration in agricultural soils
World Bank, 2012The purpose of this report is to improve the knowledge base for facilitating investments in land management technologies that sequester soil organic carbon. While there are many studies on soil carbon sequestration, there is no single unifying volume that synthesizes knowledge on the impact of different land management practices on soil carbon sequestration rates across the world. A meta-analysis was carried out to provide soil carbon sequestration rates in Africa, Asia, and Latin America. This is one important element in decision-making for sustainable agricultural intensification, agro-ecosy ...
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Degradation, a high price to pay
Spore: the magazine for agricultural and rural development in ACP countries, N° 151. CTA, 2011The cost of soil erosion and forest degradation in Tanzania is now more than one-third of the country’s gross domestic product, says the government.
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Dégradation, le prix fort
Spore: le magazine du développement agricole et rural des pays ACP, N°151. CTA, 2011Selon une déclaration du gouvernement tanzanien, le coût de l’érosion des sols et de la dégradation forestière en Tanzanie dépasse à présent le tiers du PIB du pays.
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Degradação, um preço alto a pagar
Esporo, N° 151. CTA, 2011Os custos decorrentes da erosão do solo e da degradação florestal na Tanzânia ascendem actualmente a mais de um terço do produto interno bruto do país, segundo fontes governamentais.
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The perfect storm
Global Change magazine, Issue 76. IGBP, 2011
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No.10 - November 2010
is an issue of iLEAPS Newsletter. iLEAPS, 2011The latest iLEAPS Newsletter No. 10 deals with "Terrestrial feedbacks and Earth system models".
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Agriculture and the clean development mechanism
Many experts believe that low-cost mitigation opportunities in agriculture are abundant and comparable in scale to those found in the energy sector. They are mostly located in developing countries and have to do with how land is used. By investing in projects under the Clean Development Mechanism (CDM), countries can tap these opportunities to meet their own Kyoto Protocol obligations. The CDM has been successful in financing some types of agricultural projects, including projects that capture methane or use agricultural by-products as an energy source. But agricultural land-use projects are s ...
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