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Mid-term demographic dynamics in stem exclusion stage of beech forest in Ulleungdo Island, South Korea

XV World Forestry Congress, 2-6 May 2022











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    A study on the ecotourism cooperation using the forest cultural heritage in South and North Korea - Focusing on the Geumgangsan Yusan-gi (Geumgang mountain travels)
    XV World Forestry Congress, 2-6 May 2022
    2022
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    Forest restoration and ecological protection in North Korea require a variety of approaches.
    This research focuses on the Geumgangsan Yusan-gi, a shared forest cultural heritage between the two Koreas, to find ways to collaborate with ecotourism.
    Is ecotourism a novel approach to Inter-Korean forest cooperation?
    What are the advantages and prospects of working together on ecotourism projects centered on the Geumgangsan Yusan-gi?
    To achieve the study's goal, North Korean literature data were reviewed and analyzed, and value models for ecotourism cooperation were investigated using content analysis of the Geumgangsan Yusan-gi.
    Inter-Korean forest cooperation has primarily focused on planting and management to prevent forest devastation in North Korea.
    Forest cooperation needs to develop into a scalable project that connects peace and tourism.
    Ecotourism has the potential to be a new model for inter-Korean forest cooperation.
    First, ecotourism cooperation pursues reciprocity.
    Second, ecotourism is a sustainable project different from one-time support.
    Third, ecotourism can be backed by the international community and promoted readily in the face of North Korean sanctions.
    Fourth, the ecotourism cooperation project is in line with the Kim Jong-un administration's current tourism policy.
    Fifth, the inter-Korean collaboration project based on the two Koreas' shared forest cultural legacy is a unique initiative rooted in Korea's history and tradition.
    The Geumgangsan Yusan-gi can promote ecotourism cooperation, such as joint inter-Korean investigation and program development and operation.
    To become a reality rather than a pipe dream, this proposal must overcome some obstacles, including the US and international community sanctions against North Korea.
    Civil society organizations, such as forests and environmental organizations, play an important role in peace initiatives such as ecotourism and forest cooperation. Keywords: Deforestation and forest degradation, Biodiversity conservation, Education, Human health and well-being, Sustainable forest management ID: 3622982
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    The change in forest productivity and stand-dynamics under climate change in East Asian temperate forests: A case study from South Korean forests
    XV World Forestry Congress, 2-6 May 2022
    2022
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    The velocity and impact of climate change on forest appear to be site, environment, and tree species-specific.The primary objective of this research is to assess the changes in productivity of major temperate tree species in South Korea using terrestrial inventory and satellite remote sensing data. The area covered by each tree species was further categorized into either lowland forest (LLF) or high mountain forest (HMF) and investigated. We used the repeated Korean national forest inventory (NFI) data to calculate a stand-level annual increment (SAI). We then compared the SAI, a ground-based productivity measure, to MODIS net primary productivity (NPP) as a measure of productivity based on satellite imagery. In addition, the growth index of each increment core, which eliminated the effect of tree age on radial growth, was derived as an indicator of the variation of productivity by tree species over the past four decades. Based on these steps, we understand the species- and elevation-dependent dynamics. The secondary objective is to predict the forest dynamics under climate change using the Perfect Plasticity Approximation with Simple Biogeochemistry (PPA- SiBGC) model. The PPA-SiBGC is an analytically tractable model of forest dynamics, defined in terms of parameters for individual trees, including allometry, growth, and mortality. We estimated these parameters for the major species by using NFI and increment core data. We predicted forest dynamics using the following time-series metrics: Net ecosystem exchange, aboveground biomass, belowground biomass, C, soil respiration, and relative abundance. We then focus on comparing the impact of climate change on LLF and HMF. The results of our study can be used to develop climate-smart forest management strategies to ensure that both LLF and HMF continue to be resilient and continue to provide a wide range of ecosystem services in the Eastern Asian region. Keywords: mountain forests, lowland forests, increment core, national forest inventory, MODIS NPP ID: 3486900
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    Type classification of damaged forest in the Island Areas, west coast of Korea and analysis on the charaterisitics of restoration sites
    XV World Forestry Congress, 2-6 May 2022
    2022
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    The study aims to produce basic data which can be used in establishing a forest restoration plan in the island areas of the west coast of Korea. First, the damaged type of island area was determined based on the GIS data, and a field study was carried out on 110 of the extracted damaged areas for classified type of forest restoration sites with the Forest Restoration Guidelines of the Korea Forest Service. As a result of the analysis, the total number of islands on the west coast of Korea was 1,977 (254,258 ha), with 323 (248,258 ha) of manned islands and 1,654 (5,871 ha) of uninhabited islands. 11 damage types (590 locations) were extracted through video reading of 2,774 suspected deforestation cases (5,431 ha). The field survey was conducted on 110 locations on 44 islands which were reclassified into 14 damage types. Among the types of forest restoration target sites, the types of damage (12 places) that require restoration of the underlying environment are classified into three categories: facility sites, soil and stone ground, and landslide-damaged sites. it was found to be a man-made damages concentrated in private land with high development pressure, especially in Incheon and Jeollanam-do province by region. Vegetation restoration included 9 different types of damage (96 sites) and it was analyzed that Incheon Metropolitan City and Chungcheongnam-do province have a high rate of grassland and livestock grazing land and Jeollabuk-do province with high distribution of grassland and non-stocked forest land. And Jeollanam-do province had 8 types of damage, relatively more various types of damage confirmed compared to other areas. Habitat and species restoration are required for bird colonies and coastal wetland types (one site, respectively). Plants are dying due to fishery and neglected household waste and bird excrement, therefore it shall be considered from the habitat restoration point of view. The research results are expected to be used in extracting target sites for forest restoration plan and a criteria to find the target sites suitable for the characteristics of damaged areas. Keywords: Monitoring and data collection ID: 3622908

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    Esta publicación explora el acceso de las mujeres a los Servicios de Asistencia Técnica y Extensión Rural (ATER), a través de una herramienta desarrollada por la FAO para el Análisis de Género en los Servicios de Asesoramiento Rural (GRAST), con el propósito de evaluar el grado de incorporación del enfoque de género en estas políticas y programas. En un trabajo conjunto entre FAO y Rimisp, la GRAST fue utilizada en 2020 para analizar el Sistema Nacional de Extensión Rural (SNER) del Ministerio de Agricultura, Ganadería y Alimentación en Guatemala.
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