Related items
Showing items related by metadata.
-
Book (stand-alone)Technical bookT 13 Assessment of the status of the development of standards for the terrestrial essential climate variables
GTOS 68 - Fire disturbance
2009Also available in:
No results found.Fire is an important ecosystem disturbance with varying return frequencies, resulting in land cover alteration and change, and atmospheric emissions on multiple time scales. Fire is also an important land management practice and is an important natural abiotic agent in fire dependent ecosystems. Fires not only affect above-ground biomass but also surface and below-ground organic matter such as peat. Information on fire activity is used for global change research, estimating atm ospheric emissions and developing periodic global and regional assessments. It is also used for fire and ecosystem management planning and operational purposes (fire use, preparedness and wildfire suppression) and development of informed policies. The Fire Disturbance Essential Climate Variable includes Burned Area as the primary variable and two supplementary variables: Active Fire and Fire Radiated Power (or Fire Radiative Power - FRP). Burned Area is defined as the area af fected by human-made or natural fire and is expressed in units of area such as hectare (ha) or square kilometre (km2). Active Fire is the location of burning at the time of the observation and is expressed in spatial coordinates or by an indicator of presence of absence of fire in a spatially explicit digital raster map, such as a satellite image. FRP is the rate of emitted radiative energy by the fire at the time of the observation and is expressed in units of power, such as W atts (W). -
Book (stand-alone)Technical bookBIOMASS - Assessment of the status of the development of the standards for the terrestrial essential climate variables
Global Terrestrial Observing System GTOS 67
2009Also available in:
No results found.Vegetation biomass is a crucial ecological variable for understanding the evolution and potential future changes of the climate system. Vegetation biomass is a larger global store of carbon than the atmosphere, and changes in the amount of vegetation biomass already affect the global atmosphere by being a net source of carbon, and having the potential either to sequester carbon in the future or to become an even larger source. Depending on the quantity of biomass the vegetation cover can have a direct influence on local, regional and even global climate, particularly on air temperature and humidity. Therefore, a global assessment of biomass and its dynamics is an essential input to climate change forecasting models and mitigation and adaptation strategies. -
DocumentOther documentA cluster analysis of variables essential for climate change adaptation of smallholder dairy farmers of Nandi County, Kenya
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.Smallholder dairy farmers occupy high potential areas of Kenya and are a source of manure, crops and milk. There is need to use other means of characterising smallholder dairy farmers as they mostly practice mixed farming. The objective of this paper is to use cluster analysis method to characterize the smallholder dairy farmers with added farmer and activity data variables. Clusters of 336 farmers in this study were derived using 28 key variables. This paper demonstrates how to conduct farmer assessments for climate change adaptation activities, climate smart technologies implementation using knowledge of key farmer variables and their distribution in the smallholder dairy farmers of Nandi County, Kenya. This paper demonstrates the importance of integrating agricultural information for smallholder dairy farmers to machine models to characterize the groups and observe the natural groupings. This allows for policy managers to know the key characteristics and how to use them in policy implementation especially in designing climate change adaptation programs factoring education and training of farmers as demonstrated in this paper that they are practicing many activities on their farms. Keywords: Climate change, Agriculture, Education, Adaptive and integrated management, Monitoring and data collection ID: 3469789
Users also downloaded
Showing related downloaded files
-
Book (stand-alone)Technical bookToolkit - Reducing the Food Wastage Footprint 2013
Also available in:
No results found.One-third of all food produced in the world is lost or wasted from farm to fork, according to estimates calculated by FAO (2011). This wastage not only has an enormous negative impact on the global economy and food availability, it also has major environmental impacts. The direct economic cost of food wastage of agricultural products (excluding fish and seafood), based on producer prices only, is about 750 billion USD, equivalent to the GDP of Switzerland. The aim of the Toolkit is to showcase concrete examples of good practices for food loss and waste reduction, while pointing to information sources, guidelines and pledges favoring food wastage reduction. The inspirational examples featured throughout this Toolkit demonstrate that everyone, from individual households and producers, through governments, to large food industries, can make choices that will ultimately lead to sustainable consumption and production patterns, and thus, a better world for all. -
Book (stand-alone)Technical bookImproving diets and nutrition: food-based approaches 2014
Also available in:
No results found.The International Symposium on Food and Nutrition Security: Food-based Approaches for Improving Diets and Raising Levels of Nutrition was organized by the Food and Agriculture Organization of the United Nations (FAO) to better document the contribution that food and agriculture can make to improving nutrition. These proceedings are a useful resource for decision and policy makers, programme planners and implementers, and health workers, all of which work to combat hunger and malnutrition . Likewise, they will have appeal for professionals in the field of food security, nutrition, public health, horticulture, agronomy, animal science, food marketing, information, education, communication, food technology and development. They are also designed as a useful complementary source for graduate and postgraduate courses on: public health; human nutrition (including education and communication courses); community nutrition; international nutrition; food and nutrition security policies, i nterventions and programmes; nutrition considerations in agricultural research; and the integration of nutrition into food and agriculture. The publication benefits from the contributions of world-renowned international experts as well as FAO’s Departments and Divisions on the linkages between nutrition and agriculture and on nutrition-sensitive agriculture and food-based approaches. Sadly, Professor Michael Latham, who was one of the founders of the field of international nutrition that deals w ith the nutrition problems of developing countries, and one of the promoters of food-based approaches, died about 4 months after the symposium took place; his contribution to this publication,being one of his last works, is a fitting tribute to his memory. -
Book (series)GuidelineReport of the Technical Consultation on International Guidelines for the Management of Deep-sea Fisheries in the High Seas. Rome, 4-8 February and 25-29 August 2008. / Rapport de la Consultation technique sur les Directives internationales sur la gestion de la pêche profonde en haute mer. Rome, 4-8 février et 25-29 août 2008. / Informe de la Consulta Técnica sobre las Directrices Internacionales para la Ordenación de las Pesquerías de Aguas Profundas en Alta Mar. Roma, 4-8 febrero y 25-29 agosto de 2008. 2009This is the report of the Technical Consultation on International Guidelines for the Management of Deep-sea Fisheries in the High Seas held in Rome in two sessions (4¿8 February and 25¿29 August 2008). The aim of the Consultation was to review the draft International Guidelines for the Management of Deep-sea Fisheries in the High Seas which had been developed at the request of the Food and Agriculture Organization of the United Nations Committee on Fisheries at its twenty-seventh ses sion (March 2007) in order to assist States and regional fisheries management organizations and arrangements in sustainably managing deep-sea fisheries and in implementing the United Nations General Assembly Resolution 61/105 chapter 10, concerning responsible fisheries in the marine ecosystem. This document contains the report of the Technical Consultation as well as the International Guidelines as adopted by the meeting.