| 生态环境 | shēng tài huán jìng | ecosystem / natural environment |  |
| 生态系统 | shēng tài xì tǒng | ecosystem | |
| 生态系 | shēng tài xì | ecosystem | |
| 化合生态系统小组 | huà hé shēng tài xì tǒng xiǎo zǔ | chemosynthetic ecosystem | |
| 生态系统突变 | shēng tài xì tǒng tū biàn | ecosystem flip | |
| 生态系统服务 | shēng tài xì tǒng fù wù | ecosystem services | |
| 黑海生态系复原项目 | hēi hǎi shēng tài xì fù yuán xiàng mù | Black Sea Ecosystem Recovery Project | |
| 阿拉伯区域千年生态系统评估 | | Arab Millennium Ecosystem Sub-Global Assessment | |
| 千年生态系统评估 | | Millennium Ecosystem Assessment | |
| 南极冰缘区海洋生态系统研究 | nán jí bīng yuán qū hǎi yáng shēng tài xì tǒng yán jiū | Antarctic Marine Ecosystem Research at the Ice Edge Zone | |
| 生态系统监测和管理工作组 | | Working Group on Ecosystem Monitoring and Management | |
| 生态系统管理委员会 | | Commission on Ecosystem Management | |
| 生态系统容污能力 | shēng tài xì tǒng róng wū néng lì | sink capacity of an ecosystem | |
| 模拟生态系统 | mú nǐ shēng tài xì tǒng | model ecosystem | |
| 生态系统健康 | shēng tài xì tǒng jiàn kāng | ecosystem health | |
| 人口、土地管理和生态系统养护 | | People, Land Management and Ecosystem Conservation | |
| 生态系统管理 | shēng tài xì tǒng guǎn lǐ | ecosystem management | |
| 生态系统养护小组 | shēng tài xì tǒng yǎng hù xiǎo zǔ | Ecosystem Conservation Group | |
| 综合生态系统管理业务方案 | zōng hé shēng tài xì tǒng guǎn lǐ yè wù fāng àn | Operational Programme for Integrated Ecosystem Management | |
| 南极洋鲸和生态系统研究方桉 | | Southern Ocean Whale and Ecosystem Research Programme | |
| 水生生态系统 | shuǐ shēng shēng tài xì tǒng | aquatic ecosystem | |
| 陆地生态系统 | | terrestrial ecosystem | |
| 化合生态系统科学项目 | huà hé shēng tài xì tǒng kē xué xiàng mù | Chemosynthetic Ecosystem Science project | |
| 生态系统服务付费 | shēng tài xì tǒng fù wù fù fèi | payment for ecosystem services | |
| 中国生态系统研究网络 | | Chinese Ecosystem Research Network | |
| 本格拉海流大型海洋生态系统项目 | běn gé lā hǎi liú dài xíng hǎi yáng shēng tài xì tǒng xiàng mù | Benguela Current Large Marine Ecosystem Programme | |
| 生态系统综合评估 | | integrated ecosystem assessment | |
| 雷克雅未克海洋生态系统负责任渔业会议 | | Reykjavík Conference on Responsible Fisheries in the Marine Ecosystem | |
| 生态系统多样性 | shēng tài xì tǒng duō yàng xìng | ecosystem diversity | |
| 脆弱的生态系统 | | fragile ecosystem | |
| 国际热带海洋生态系统管理专题讨论会 | | International Tropical Marine Ecosystem Management Symposium | |
| 南极海生委生态系统监测方桉 | | CCAMLR Ecosystem Monitoring Programme | |
| 生态系完整 | shēng tài xì wán zhěng | ecosystem integrity | |
| 加勒比大型海洋生态系统项目 | | Caribbean Large Marine Ecosystem Project | |
| 欧洲海洋热点生态系统研究和人类影响 | | Hotspot Ecosystem Research and Man's Impact on European Seas / Hermione | |
| 大西洋中嵴生态系统项目 | | Mid-Atlantic Ridge Ecosystem project | |
| 没管理的生态系统 | | unmanaged ecosystem | |
| 本格拉海流大型海洋生态系统 | | Benguela Current Large Marine Ecosystem | |
| 脆弱海洋生态系统 | | vulnerable marine ecosystem | |
| 生态系统途径 | | ecosystem approach | |
| 生态系统做法 | | ecosystem approach | |
| 生态系统的质量 | | ecosystem quality | |
| 生态系统的数量 | | ecosystem quantity | |
| 加勒比海生态系统评估 | | Caribbean Sea Ecosystem Assessment | |
| 黄海大型海洋生态系统 | | Yellow Sea Large Marine Ecosystem | |
| 南极沿海和陆架生态系统 | | Antarctic Coastal and Shelf Ecosystem | |
| 采取生态系统方法管理和保护北海讲习班 | | Workshop on the Ecosystem Approach to the Management and Protection of the North Sea | |
| 对渔业采用生态系统方法 | | ecosystem approach to fisheries | |
