然后，采用层次分析方法（AHP），融合自然综合指标、人文因素指标在内的生态系统健康综合评价模型，确定6级的生态系统健康评估标准；
Secondly, using the AHP method, an integrated spatial analysis model for Lashihai ecosystem health study was constructed comprehensively and the 6-level assessment criterion has been established.
《千年生态系统评估综合报告》是评估全球生态系统状况及其对人类健康影响的七份综合摘要报告和四份技术卷册的第一份。
The MA Synthesis Report is the first in a series of seven synthesis and summary reports and four technical volumes that assess the state of global ecosystems and their impact on human well-being.
但是他们坚持萤火虫是评估生态系统健康程度的警报器。
But they insist fireflies are a "canary in a coal mine" in terms of understanding the health of an ecosystem.
这项研究帮助机构部门识别并理解影响健康和环境的过程，有助于EPA评估由人类和生态系统造成的污染的风险系数。
This research helps the Agency identify and understand the processes that affect our health and environment, and helps EPA evaluate the risks that pollution poses to humans and ecosystems.
这项研究帮助机构部门识别并理解影响健康和环境的过程，有助于EPA评估由人类和生态系统造成的污染的风险系数。
This research helps the Agency identify and understand the processes that affect our health and environment, and helps EPA evaluate the risks that pollution poses to humans and ecosystems.
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