Conservation of Intact Forest Landscapes is a task of great global significance. promote conservation of primary forests, including intact forest landscapes". avoid loss and degradation of primary forests, including intact forest landscapes b. The IUCN World Conservation Congress in 2016 adopted a motion ( Motion 048) that "encourages states, the private sector and international financial institutions to: a. Protection of large natural forest landscapes is a highly important task to help fulfill different international strategic initiatives to protect forest biodiversity ( CBD), to reduce carbon emissions from deforestation and forest degradation ( IGBP, REDD) and to stimulate sustainable forestry management practice use ( FSC). The significance of the IFL analysis method and map lies in its power to enable and catalyze practical conservation planning and action with regard to large undeveloped forest landscapes. The latest updated was performed in 2021 and the map shows the remaining IFL extent at the end of the year 2020. A sample-based analysis within 2000-2013 IFL change area allowed us to identify proximate causes of IFL area loss, and to measure an effectiveness of IFL protection strategies (see Publications). The year 2016 IFL map can be used in the framework of Forest Stewardship Council responsible forest management certification that requires the IFL extent for January 1, 2017. The Landsat Analysis Ready Data (GLAD ARD) and annual Global Forest Loss products provided by the Global Land Analysis and Discovery (GLAD) team greatly facilitated the global IFL change analysis. The IFL map updates were based on the same data sources and methodology as the year 2000 mapping to ensure consistency. The global IFL map was updated in 2013, 2016, and 2020 by the IFL Mapping Team with the support from Greenpeace, The University of Maryland, Wildlife Conservation Society, Transparent World, WWF Russia, and the World Resources Institute. The map showed IFL extent for year 2000 and enabled measuring of forest degradation (understood as a reduction in ecological integrity across a forest landscape) at the global, biome and national levels. The first global IFL map was prepared in 2005-2006 under the leadership of Greenpeace, with contributions from: Biodiversity Conservation Center, International Socio-Ecological Union, and Transparent World (Russia), Luonto Liitto (Finnish Nature League), Forest Watch Indonesia, and Global Forest Watch, a network initiated by the World Resources Institute. according to the Forest Stewardship Council (FSC) standards. The IFL method could be used for fast and cost-effective assessment and monitoring of forest degradation in the context of REDD+ mechanism and for responsible forest management certification process, e.g. Developed by a team of research and environmental organizations ( University of Maryland, Greenpeace, World Resources Institute, and Transparent World), the IFL concept, mapping and monitoring algorithms have been used in forest degradation assessments, forestry certification, conservation policy improvement, and scientific research. The essence of the IFL method is to use freely available medium spatial resolution satellite imagery to establish the boundaries of large undeveloped forest areas, so called Intact Forest Landscapes (IFL), and to use these boundaries as a baseline for forest degradation monitoring. The IFL concept and its technical definition were introduced to help create, implement, and monitor policies concerning the landscapes alteration and fragmentation at the regional-to-global levels. IFLs have high conservation value and are critical for stabilizing terrestrial carbon storage, harboring biodiversity, regulating hydrological regimes, and providing other ecosystem functions. An Intact Forest Landscape (IFL) is a seamless mosaic of forest and naturally treeless ecosystems within the zone of current forest extent, which exhibit no remotely detected signs of human activity or habitat fragmentation and is large enough to maintain all native biological diversity, including viable populations of wide-ranging species.
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