维护Vamos:通过公民科学监测收集的阿根廷水生生态系统的生态数据
Joaquín Cochero1, Alejo Fabián Bonifacio2, María Agostina Pecile1
1Instituto de Limnología "Dr. Raúl A. Ringuelet", Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad Nacional de La Plata (UNLP), La Plata, Buenos Aires, Argentina.
Ecology
|February 11, 2026
概括
公民科学倡议PreserVamos在阿根廷收集了1200多个淡水生态系统观测结果. 这些数据揭示了水体之间的生态质量差异,突出了公民科学对环境监测的潜力.
科学领域:
- 环境科学 环境科学
- 生态生态学 生态生态学
- 保护生物学 保护生物学
背景情况:
- 淡水生态系统在全球面临重大威胁,并且经常受到不充分的监测,特别是在南美洲.
- 传统的监测方法受到后勤,财务和机构限制的限制.
- 现有的公民科学在淡水监测方面的努力集中在欧洲和北美,在南美留下了一个差距.
研究的目的:
- 建立阿根廷水生生态系统的第一个大规模,标准化的公民生成数据集.
- 填补南美地区在公民科学基础上的淡水监测方面的区域差距.
- 为整合全球淡水监测数据库提供数据,并为生态系统管理提供信息.
主要方法:
- "PreserVamos"倡议利用一个移动应用程序,让公民科学家记录生态观测.
- 数据收集包括半定量生态指数,环境条件,人类使用和野生动物的存在.
- 标准化是通过预定义的调查表格和GPS地理定位实现的,其息地指数由25个互补变量和精度得分支持.
主要成果:
- 普雷塞瓦莫斯数据集包括来自不同阿根廷水体的1200多个观测,以及来自其他国家的100多个观测.
- "山脉"中的溪流和河流表现出最高的生态质量 (平均指数78.38 ± 9.45),而河口表现出最低的生态质量 (平均指数61.89 ± 15.03).
- 低地河流和湖的生态评分中等至较低,巴塔哥尼亚森林湖也显示出高质量.
结论:
- 普雷塞瓦莫斯数据集为分析阿根廷淡水系统的空间和季节性生态趋势提供了一个独特的资源.
- 该倡议证明了公民科学在环境监测和数据收集方面的有效性.
- 这些发现为该地区的生态系统管理和保护战略提供了宝贵的见解.
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