蓝碳项目在碳市场中面临哪些“额外性”与“泄漏”难题？
What additionality and leakage challenges do blue-carbon projects face in carbon markets?
需证明保护是额外于“照常”基线、且碳被真正长期封存的；同时保护一处湿地可能把开发压力转移到别处（泄漏）。监测、报告、核查（MRV）成本高也限制规模。
They must show protection is additional to business-as-usual and carbon is truly locked long-term; protecting one wetland may shift development elsewhere (leakage). High MRV cost also limits scale.
难度 专业 · 适合 大众
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Blue Carbon Initiative
Blue Carbon Initiative
#蓝碳 #碳市场 #MRV
红树林为什么能“存住”碳？
Why can mangroves 'store' carbon?
红树的根把落叶和泥土稳稳抱住，烂掉也不易被冲走，碳就悄悄埋在泥里很多年。
Mangrove roots hold leaves and mud firmly; even as they rot, they aren't washed away, so carbon is quietly buried in the mud for many years.
难度 入门 · 适合 幼儿(3-6)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Odum & Barrett,《Fundamentals of Ecology》第5版,Brooks/Cole,2004
E. P. Odum and G. W. Barrett, Fundamentals of Ecology, 5th ed., Brooks/Cole, 2004
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL3334843W：Fundamentals of ecology
#蓝碳 #红树林 #科普
什么是“蓝碳”（blue carbon）？
What is blue carbon?
指海岸与海洋生态系统（红树林、盐沼、海草床）通过光合作用固定的碳，并长期埋藏在沉积物中。它们单位面积固碳效率常高于陆地森林。
It is carbon fixed by coastal and marine ecosystems (mangroves, salt marshes, seagrass beds) via photosynthesis and stored long-term in sediments. Their per-area sequestration is often higher than terrestrial forests.
难度 入门 · 适合 大众
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Blue Carbon Initiative
Blue Carbon Initiative
#蓝碳 #海草 #红树林