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Book (series)Technical studyAfrican Water Resource Database. GIS-based tools for inland aquatic resource management. 1. Concepts and application case studies. 2007
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No results found.The African Water Resource Database (AWRD) is a set of data and custom-designed tools, combined in a geographic information system (GIS) analytical framework aimed at facilitating responsible inland aquatic resource management with a specific focus on inland fisheries and aquaculture. It thus provides a valuable instrument to promote food security. The AWRD data archive includes an extensive collection of datasets covering the African continent, including: surface waterbodies, watersheds, a quatic species, rivers, political boundaries, population density, soils, satellite imagery and many other physiographic and climatological data. To display and analyse the archival data, it also contains a large assortment of new custom applications and tools programmed to run under version 3 of the ArcView GIS software environment (ArcView 3.x). The database allows integration of different types of information into a cohesive program that, because of its visual nature, is easy to underst and and interpret. Creative applications of these tools and data could deepen our understanding of inland aquatic resource management and be of immediate value in addressing a wide variety of management and research questions. The AWRD was designed based on recommendations of the Committee on Inland Fisheries for Africa (CIFA) and is both an expansion and an update of an earlier project led by the Aquatic Resource Management for Local Community Development Programme (ALCOM) entitled the “S outhern African Development Community Water Resource Database” (SADC-WRD). The AWRD publication is organized in two parts to inform readers who may be at varying levels of familiarity with GIS and with the benefits of the AWRD. The first part describes the AWRD and is divided into two main sections. The first presents a general overview and is addressed to administrators and managers while the second is written for professionals in technical fields. The second part is a “how to” supplement and includes a technical manual for spatial analysts and a workbook for university students and teachers. The primary AWRD interface, tool-sets and data integral to the function of the AWRD are distributed in two DVD’s accompanying part 2 of this publication, and are also available for download from FAO’s GeoNetwork and GISFish GIS portals. A more limited distribution of the above primary database/interface, but divided among ten separate CD-ROM disks, is available upon request to FAO’s Aqu aculture Management and Conservation Service. Also, high resolution elevation datasets and images amounting to 38 gigabytes are available upon request. -
Book (stand-alone)Manual / guideA How-To guide on legislating for an Ecosystem Approach to Fisheries 2016
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The basis of this How-to Guide is the identification of key minimum components for legislating for EAF (17 components that should be included in sector-specific legislation), the operationalization of those key components into concrete drafting steps, and the provision of relevant examples from national legislation, largely from Africa but also from other parts of the world. The review will also provide a synthesis of existing challenges and trends in legislating for EAF. In summary, the How-t o-Guide will assist managers by: • describing the component that should be reflected in legislation; • identifying the specific elements that need to considered in the drafting of legislation; • setting out answers to the questions posed as justification for the relevance or significance of the component; and • outlining the steps to take in drafting, with reference to examples that could provide inspiration. -
MeetingMeeting documentInnovative and cost-effective approaches for surveying specialised recreational longtail tuna fishers in Australian waters 2013
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Book (stand-alone)Technical bookSoil erosion: the greatest challenge for sustainable soil management 2019
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Despite almost a century of research and extension efforts, soil erosion by water, wind and tillage continues to be the greatest threat to soil health and soil ecosystem services in many regions of the world. Our understanding of the physical processes of erosion and the controls on those processes has been firmly established. Nevertheless, some elements remain controversial. It is often these controversial questions that hamper efforts to implement sound erosion control measures in many areas of the world. This book, released in the framework of the Global Symposium on Soil Erosion (15-17 May 2019) reviews the state-of-the-art information related to all topics related to soil erosion. -
Book (series)FlagshipThe State of Food Security and Nutrition in the World 2020
Transforming food systems for affordable healthy diets
2020Updates for many countries have made it possible to estimate hunger in the world with greater accuracy this year. In particular, newly accessible data enabled the revision of the entire series of undernourishment estimates for China back to 2000, resulting in a substantial downward shift of the series of the number of undernourished in the world. Nevertheless, the revision confirms the trend reported in past editions: the number of people affected by hunger globally has been slowly on the rise since 2014. The report also shows that the burden of malnutrition in all its forms continues to be a challenge. There has been some progress for child stunting, low birthweight and exclusive breastfeeding, but at a pace that is still too slow. Childhood overweight is not improving and adult obesity is on the rise in all regions.The report complements the usual assessment of food security and nutrition with projections of what the world may look like in 2030, if trends of the last decade continue. Projections show that the world is not on track to achieve Zero Hunger by 2030 and, despite some progress, most indicators are also not on track to meet global nutrition targets. The food security and nutritional status of the most vulnerable population groups is likely to deteriorate further due to the health and socio economic impacts of the COVID-19 pandemic.The report puts a spotlight on diet quality as a critical link between food security and nutrition. Meeting SDG 2 targets will only be possible if people have enough food to eat and if what they are eating is nutritious and affordable. The report also introduces new analysis of the cost and affordability of healthy diets around the world, by region and in different development contexts. It presents valuations of the health and climate-change costs associated with current food consumption patterns, as well as the potential cost savings if food consumption patterns were to shift towards healthy diets that include sustainability considerations. The report then concludes with a discussion of the policies and strategies to transform food systems to ensure affordable healthy diets, as part of the required efforts to end both hunger and all forms of malnutrition. -
Book (stand-alone)High-profileStatus of the World's Soil Resources: Main Report 2015
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No results found.The SWSR is a reference document on the status of global soil resources that provides regional assessments of soil change. The information is based on peer-reviewed scientific literature, complemented with expert knowledge and project outputs. It provides a description and a ranking of ten major soil threats that endanger ecosystem functions, goods and services globally and in each region separately. Additionally, it describes direct and indirect pressures on soils and ways and means to combat s oil degradation. The report contains a Synthesis report for policy makers that summarizes its findings, conclusions and recommendations.The full report has been divided into sections and individual chapters for ease of downloading: