postgres
稳定同位素示踪微生物矿化等反应速率及功能菌群分析中选结果公告 · Relazioni
北京市水务局网站所载2026年采购中选公告。
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稳定同位素示踪微生物矿化等反应速率及功能菌群分析中选结果公告
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稳定同位素示踪微生物矿化等反应速率及功能菌群分析中选结果公告
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北京市水务局网站所载2026年采购中选公告。
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稳定同位素示踪微生物矿化等反应速率及功能菌群分析中选结果公告
北京市水文总站（正文落款）；北京市水务局网站
2026-10-12
https://swj.beijing.gov.cn/zwgk/zfcg/zbcjgg/202610/t20261012_4898557.html
2026-10-28T00:00:00+08:00
2026-10-28T00:00:00+08:00
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## 原文说明
以下保留官方网站公告正文；正文署名与网页发布主体分别记录。[^official]
## 公告全文
1.项目名称：稳定同位素示踪微生物矿化等反应速率及功能菌群分析
2.采购人：北京市水文总站
采购人地址：北京市海淀区北洼西里51号
联系人：杨蓉
联系电话：010-68183703
3.采购代理机构：北京国际招标有限公司
联系人：杨思源、王悦、何司楷
联系电话：010-84046641/84045676
4.采购内容：为补充生物多样性现状描述里的分解者数据，了解功能微生物对碳、氮元素的矿化情况，拟从生态功能方面，使用同位素方法测试功能微生物矿化有机碳、有机氮的反应速率，配合功能菌群分析，以更好地分析分解者在水生态系统中的作用和对初级生产的支撑。
5.交易方式：比选
6.中选单位：中国科学院生态环境研究中心
7.中选金额（万元）：75.44万元人民币
8.公告公示期：3个工作日（2026年10月13日至2026年10月15日）
9.公告发布媒介：北京市中介服务网上交易平台、北京市水务局网站。
北京市水文总站
2026年10月12日
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稳定同位素示踪微生物矿化等反应速率及功能菌群分析中选结果公告
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北京市水文总站（正文落款）
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公示期2026-10-13至2026-10-15
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2026-10-12
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未注明
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2026-10-12
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历史采购公告；合同签订及履约状态未核实
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北京市水务局网站中标成交公告页面
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