最近在帮老板翻英文文件，其中ii段出现"through"，我译成"通过"，
但与上下文意不符合，不晓得该如何翻译才好，原文及试译如下：
B. Carbon Sequestration and Storage
1) In addition to requirements to maintain environmental values in
Principle 6, and Principle 9 when promotional claims are made
regarding carbon sequestration and storage, the following are
demonstrated:
ii. Management activities maintain, enhance or restore carbon storage
in the forest; including "through" forest protection and reduced
impact logging practices for carbon, as described in the FSC
Guidance for Maintaining and Enhancing Ecosystem Services.
试译：
B. 碳吸存及碳储存
1) 除原则6中关于维持环境价值的要求外，及原则9中有关碳吸存及碳储存所发出
推广声明时，应提供下列证明：
ii. 按照《FSC维护及加强生态系统服务指导说明》所述，森林经营活动的维护
、增强或恢复碳储存；包括"通过"森林保护和采用对碳储量减少影响的采伐
作业方式。
先谢谢大家