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Brochure, flyer, fact-sheetBrochurePre-breeding: creating and managing variation
E-learning fact sheet
2020Also available in:
No results found.This fact sheet describes the course that explains why parental selection is important and how it can be done effectively based on various types and sources of data and information. The issues associated with transferring traits from non-adapted germplasm sources are described. The module also illustrates how segregating populations are handled and how the desired traits are maintained in future generations of crossing and selection. Finally, the unit explains how genes of interest can be identified and tracked using a variety of methods and technologies. -
Brochure, flyer, fact-sheetBrochurePre-breeding: distributing, use and regulatory issues
E-learning fact sheet
2020Also available in:
No results found.This fact sheet describes the course that addresses issues of how pre-breeding products are used, either in full- scale breeding programmes or directly by society, industry etc. Some background information on how pre-breeding practitioners should build uptake pathways to ensure impacts are provided. The module also discusses the range of legal instruments that can affect pre-breeding programmes and the movement of germplasm across national boundaries. It covers intellectual property rights as related to germplasm use and sale, and to associated information. -
Brochure, flyer, fact-sheetBrochureIntroduction to pre-breeding
E-learning fact sheet
2020Also available in:
No results found.This fact sheet describes the course that explains and defines pre-breeding and its context, identifying the situations to which it is best applied and its possible limitations. The potential of pre- breeding to make optimal use of the benefits represented by plant genetic resources is also outlined. The module introduces the criteria to define when pre-breeding is an advisable option, and introduces basic concepts of plant biology and genetics necessary to set up a successful pre-breeding programme.
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Book (stand-alone)Technical studyDeep-ocean climate change impacts on habitat, fish and fisheries
FAO Fisheries and Aquaculture Technical Paper No. 638
2019Also available in:
No results found.This publication presents the outcome of a meeting between the FAO/UNEP ABNJ Deep-seas and Biodiversity project and the Deep Ocean Stewardship Initiative. It focuses on the impacts of climatic changes on demersal fisheries, and the interactions of these fisheries with other species and vulnerable marine ecosystems. Regional fisheries management organizations rely on scientific information to develop advice to managers. In recent decades, climate change has been a focus largely as a unidirectional forcing over decadal timescales. However, changes can occur abruptly when critical thresholds are crossed. Moreover, distribution changes are expected as populations shift from existing to new areas. Hence, there is a need for new monitoring programmes to help scientists understand how these changes affect productivity and biodiversity. The principal cause of climate change is rising greenhouse gases and other compounds in the atmosphere that trap heat causing global warming, leading to deoxygenation and acidification in the oceans. Three-dimensional fully coupled earth system models are used to predict the extent of these changes in the deep oceans at 200–2500 m depth. Trends in changes are identified in many variables, including temperature, pH, oxygen and supply of particulate organic carbon (POC). Regional differences are identified, indicating the complexity of the predictions. The response of various fish and invertebrate species to these changes in the physical environment are analysed using hazard and suitability modelling. Predictions are made to changes in distributions of commercial species, though in practice the processes governing population abundance are poorly understood in the deep-sea environment, and predicted -
Book (series)FlagshipThe State of World Fisheries and Aquaculture 2022
Towards Blue Transformation
2022The 2022 edition of The State of World Fisheries and Aquaculture coincides with the launch of the Decade of Action to deliver the Global Goals, the United Nations Decade of Ocean Science for Sustainable Development and the United Nations Decade on Ecosystem Restoration. It presents how these and other equally important United Nations events, such as the International Year of Artisanal Fisheries and Aquaculture (IYAFA 2022), are being integrated and supported through Blue Transformation, a priority area of FAO’s new Strategic Framework 2022–2031 designed to accelerate achievement of the 2030 Agenda for Sustainable Development in food and agriculture. The concept of Blue Transformation emerged from the Thirty-fourth Session of the FAO Committee on Fisheries in February 2021, and in particular the Declaration for Sustainable Fisheries and Aquaculture, which was negotiated and endorsed by all FAO Members. The Declaration calls for support for “an evolving and positive vision for fisheries and aquaculture in the twenty first century, where the sector is fully recognized for its contribution to fighting poverty, hunger and malnutrition.” In this context, Part 1 of this edition of The State of World Fisheries and Aquaculture reviews the world status of fisheries and aquaculture, while Parts 2 and 3 are devoted to Blue Transformation and its pillars on intensifying and expanding aquaculture, improving fisheries management and innovating fisheries and aquaculture value chains. Blue Transformation emphasizes the need for forward-looking and bold actions to be launched or accelerated in coming years to achieve the objectives of the Declaration and in support of the 2030 Agenda. Part 4 covers current and high-impact emerging issues – COVID-19, climate change and gender equality – that require thorough consideration for transformative steps and preparedness to secure sustainable, efficient and equitable fisheries and aquaculture. -
MeetingMeeting documentGlobal Symposium on Soil Erosion - Concept Note
Rome, Italy, 15-17 May 2018
2019Also available in:
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