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ArticleJournal articleImprovement of the forest cover-changes cartography from global forest change for critical deforestation regions in Mexico. Case of the Lacandona Region 2014-2021
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.Global Forest Change (GFC) is a global monitoring system with moderate resolution (Landsat, 30 m pixel) that allows knowing the location and magnitude of the losses or gains of global forest cover. Critical Forest Change (CFC) is a calibration system based on comprehensive photo interpretation (1:10,000 scale for change editing, and 1:5,000 scale for interpretation- confirmation of change strata), with diagnostic criteria supported by field data of the National Forest Inventory (scale 1:1, period 2014-2021). CFC reduces until 85.8% the overestimation of the forest loss of GFC in the case of the Lacandona Region (327,646 ha). The process included the analysis of data at 330 study sites and the interpretation of 1,190 frames of Spot-6 (April 28, 2014) versus Sentinel-2 (April 24, 2021) in higher resolution (10 m). The annual rate of forest loss obtained by GFC (4,526 ha.yr-1) is 1.87 times higher than the LFC rate (2,415 ha.yr-1). Through a comparative analysis between the cartography of GFC and CFC, it was possible to identify that 19.2% of the differences correspond to phenological changes (leaf fall deciduous, greenness variation, or alteration of the biomass due to eventual changes in humidity). 31.3% by Landsat spatial resolution limitations, 3.8% occurs in changes by industrial plantations, 11.6% of the differences can reduce by eliminating the GFC residuals outside the forest FAO definition (changes less than 0.5 ha), 7.4% of the differences correspond to atmospheric noise in the interpreted images, 6.8% to visual omissions and 19.9% there are no changes by interpretation. The cartographic adjustment of GFC by CFC is relatively fast (1,000 ha.hr-1 per photointerpreter-expert). Its implementation improves the spatial coherence, periodicity, and legibility of the areas of change, strengthening the relevance of both systems in local policy decisions. Cartographic results of this work are available at http://selvalacandona.ecosur.ourecosystem.com Keywords: Selva Lacandona; Critical Forest Change; Global Forest Change; Forest Monitoring; Deforestation. ID: 3624121 -
ArticleJournal articleParticipatory forest conservation, restoration, and sanitation in a resilient and resistant social-ecological system in Mexico
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.The world continues the search for effective mechanisms to protect the natural heritage of forested landscapes. Mexico is among the most important forested and mega-biodiverse countries, with some 60% (62.6 million ha) of forests owned by communities, which operate as common property forest social-ecological systems (SES). Mexican forests are under varying natural and anthropic threats, but community collective action around forest management is the most important response for facing them. Here, we document experiences of participatory-adaptive forest management for conservation, restoration and sanitation in community forests. Combined methods were used, included: document review, participatory mapping, forest cover analysis, community workshops, key actor interviews and participant observation. Participatory forest management strategies by varying communities commonly used community resources, labor, cultural values, local traditional knowledge and governance institutions, both with and without sustained government support. The hundreds of voluntary conservation areas demonstrate that nature and people can coexist. As well, thousands of participatory forest restorations are based on cultural motivations and concerns for environmental legacies. Also, despite the growing bark beetle threat in temperate forests, large- scale participatory sanitation logging illustrates the opportunities to maintain forest health at the community level. A better understanding of approaches that improve resistance and adaptive capacity in forest SES, may help to design public policies for government and non-governmental interventions oriented to support and strengthen grassroots initiatives in Mexico and beyond. Lessons from bottom-up collective action examples can help to build a more sustainable future in comparable inhabited forests. Keywords: Adaptive and integrated management, habitat conservation, forest transition, climate change, local governance. ID: 3487226 -
ArticleJournal articleAssessing the impacts of COVID-19 pandemic on the livelihoods of forest-dependent communities: A case study of communities in Oluwa forest reserve, Nigeria
XV World Forestry Congress, 2-6 May 2022
2022Also available in:
No results found.Though the COVID-19 pandemic is primarily a health crisis, it has a worldwide impact on the communities and economies. This impact has resulted in global socio-economic disruptions and diminished people’s livelihoods. Meanwhile, forests provide economical and livelihood support for many people around the world. For example, one-fifth of the global population depend on forest products for livelihoods and forty per cent of the extreme poor in rural areas live in and on forests. However, restrictions on physical activities as a measure to combat the pandemic also impacted forestry activities, which has put forest-based livelihoods at risk. Quantifying the impacts of the COVID-19 pandemic on forest-based livelihoods could help to better support and economically empowered people whose lives depend on the forests. Therefore, six communities were randomly selected in and around Oluwa forest reserve, Nigeria and a structured questionnaire was used to collect primary data from respondents using purposive sampling. The data collected was analysed using descriptive and inferential statistics to understand the impacts of the COVID-19 pandemic on the livelihoods of forest-dependent communities in Oluwa forest reserve in Nigeria. The findings from this study could be a valuable resource to rebound from the impact of the crisis. Additionally, this study could potentially strengthen the response to the pandemic and improve the resilience of forest-dependent communities. Keywords: COVID-19; communities; forest-dependents; forest reserve; Nigeria ID: 3623746
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BookletHigh-profileFAO Strategy on Climate Change 2022–2031 2022The FAO Strategy on Climate Change 2022–2031 was endorsed by FAO Council in June 2022. This new strategy replaces the previous strategy from 2017 to better FAO's climate action with the Strategic Framework 2022-2031, and other FAO strategies that have been developed since then. The Strategy was elaborated following an inclusive process of consultation with FAO Members, FAO staff from headquarters and decentralized offices, as well as external partners. It articulates FAO's vision for agrifood systems by 2050, around three main pillars of action: at global and regional level, at country level, and at local level. The Strategy also encourages key guiding principles for action, such as science and innovation, inclusiveness, partnerships, and access to finance.
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BookletCorporate general interestEmissions due to agriculture
Global, regional and country trends 2000–2018
2021Also available in:
No results found.The FAOSTAT emissions database is composed of several data domains covering the categories of the IPCC Agriculture, Forestry and Other Land Use (AFOLU) sector of the national GHG inventory. Energy use in agriculture is additionally included as relevant to emissions from agriculture as an economic production sector under the ISIC A statistical classification, though recognizing that, in terms of IPCC, they are instead part of the Energy sector of the national GHG inventory. FAO emissions estimates are available over the period 1961–2018 for agriculture production processes from crop and livestock activities. Land use emissions and removals are generally available only for the period 1990–2019. This analytical brief focuses on overall trends over the period 2000–2018. -
Book (series)FlagshipThe State of Food and Agriculture 2019
Moving forward on food loss and waste reduction
2019The need to reduce food loss and waste is firmly embedded in the 2030 Agenda for Sustainable Development. Food loss and waste reduction is considered important for improving food security and nutrition, promoting environmental sustainability and lowering production costs. However, efforts to reduce food loss and waste will only be effective if informed by a solid understanding of the problem. This report provides new estimates of the percentage of the world’s food lost from production up to the retail level. The report also finds a vast diversity in existing estimates of losses, even for the same commodities and for the same stages in the supply chain. Clearly identifying and understanding critical loss points in specific supply chains – where considerable potential exists for reducing food losses – is crucial to deciding on appropriate measures. The report provides some guiding principles for interventions based on the objectives being pursued through food loss and waste reductions, be they in improved economic efficiency, food security and nutrition, or environmental sustainability.