"柬埔寨红树林养护与生态系统能力建设研修班"开班。国家林业和草原局管理干部学院供图 期间，研修班还将赴福建省漳州市、厦门市就漳江口红树林国家级自然保护区、虎伯寮国家级自然保护区、东山湾红树林海洋生态保护修复项目、厦门 园林植物园等地开展现场教学活动，了解中国湿地与红树林保护的实践与经验，为柬埔寨的红树林保护与修复提供中国经验和中国方案。 本期研修班将采取课堂教学、参观考察、座谈交流、现场教学等多种方式，重点围绕中国湿地保护与管理、湿地履约及国际红树林中心建设、中国国家 公园建设、红树林蓝碳与气候变化应对、红树林生态特征维持、水鸟与湿地保护等主题进行授课交流。 ■ ■ . N V 0 / r ■ ■ ■ F h 人民网北京9月16日电 （记者汪思源）9月15日，由商务部主办、国家林业和草原局管理干部学院承办的"柬埔寨红树林养护与生态系统能力建设研修 班"顺利开班。研修班共邀请到柬埔寨王国环境部的38名官员参加。 ...

Core Insights - The article highlights the significant efforts made in Hainan province to protect and restore mangrove forests, with a total of nearly 20,000 acres of new mangroves added over the past five years [1][2]. Group 1: Mangrove Restoration Efforts - The Dongzhaigang National Nature Reserve has implemented comprehensive measures such as returning aquaculture ponds to forests, resulting in the restoration of 4,523 acres of mangroves and the addition of 4,731 acres, expanding the total mangrove area to 26,565 acres [2]. - Various coastal cities in Hainan, including Haikou, Dongfang, Lingshui, Danzhou, and Changjiang, have conducted special actions for mangrove protection and restoration [2]. Group 2: Biodiversity and Species Monitoring - In the Dongfang Black-faced Spoonbill Provincial Nature Reserve, six black-faced spoonbills, a national first-class protected species, have been fitted with trackers to monitor their wintering activities and migration routes [2]. - The reserve has cleared 850 acres of aquaculture ponds and replanted native mangrove species, leading to a steady increase in bird diversity, with projections of bird populations reaching approximately 5,000, 6,000, and 7,000 from 2023 to 2025 [2]. Group 3: Genetic Resource Conservation - Hainan's forestry department has strengthened the protection and utilization of mangrove genetic resources, with a new 288-acre mangrove genetic resource bank established, preserving 75 samples of 14 mangrove species [3]. - The total area of mangroves in Hainan is reported to be 7,638.73 hectares, with 44 species of mangrove plants recorded, contributing to the richness of local biodiversity [3]. Group 4: Future Plans and Sustainability - The "Hainan Province Mangrove Resource Protection Special Plan (2024-2035)" outlines five key projects aimed at sustainable development of mangrove resources, with a target to stabilize the mangrove area at over 7,948 hectares by 2035 [3].