EBK 学习导读

Socotra’s Dragon’s Blood Harvest: Arboreal Temporality and Conservation Governance in Yemen’s Island Archipelago

索科特拉岛龙血树脂采集:也门群岛树木时间性与保护治理

Socotra’s Dragon’s Blood Harvest: Arboreal Temporality and Conservation Governance in Yemen’s Island Archipelago

课文音频

Listen to the full story · 完整逐句/整段音频可在解锁后使用。

您仍可先看下方课文摘要;在阅读器可查看该书试读与权益说明。

课文

从第 4 课起,导读页仅展示部分正文,便于您了解难度与风格。

  1. On Yemen’s Socotra Archipelago, dragon’s blood resin harvesting follows a 7-year cyclical calendar tied to Dracaena cinnabari’s flowering phenology—not market demand or conservation quotas.

  2. Harvesters ascend limestone cliffs using ropes woven from endemic palm fibers, avoiding bark incisions during monsoon months when sap flow risks fungal infection in wounded trunks.

Unlock full vocabulary & bilingual guide · 完整课文、逐句音频与全部译文请在解锁学习权益后于阅读器中查看。

Improve faster解锁本课完整体验

词汇与语法扩展

解锁学习权益后,您可在导读页继续浏览全课重点词汇、参考译文与语法提示;听全文、逐句点读与查词建议在阅读器中使用。