开发和应用一个在线工具来量化与种植的东部收获相关的去除
Julie M Rose1, Ryan Morse2,3, Christopher Schillaci4
1NOAA National Marine Fisheries Service, Northeast Fisheries Science Center, Milford Laboratory, Milford, Connecticut, United States of America.
PloS one
|September 6, 2024
概括
贝类养殖场从沿海水域中去除,这是一个关键的生态系统服务. 一个新的计算器工具量化了东部的这种营养除去,有助于监管整合.
科学领域:
- 海洋生物学 海洋生物学
- 水产养殖科学 水产养殖科学
- 环境科学环境科学
背景情况:
- 贝类水产养殖提供了生态系统服务,如去除,对沿海健康至关重要.
- 目前的水产养殖许可证往往忽略了这些生态益处.
- 资源管理者需要科学稳健,用户友好的工具来对这些服务进行监管整合.
研究的目的:
- 开发一种工具来量化东部养殖的去除.
- 将生态服务估值纳入水产养殖许可程序.
- 提供适合位置和操作的除值.
主要方法:
- 收集了来自东部养殖场 (美国东北部) 的度和形态学数据.
- 调整现有的营养管理方法来计算与收获相关的去除.
- 开发了一个公开可用的在线工具 (水产养殖营养物质去除计算器),使用基于回归的计算.
主要成果:
- 在所有农场中观察到组织和贝酸度的低变化.
- 一个简单的回归模型有效估计了去除,适用于各种种植实践和地点.
- 已推出水产养殖营养物质去除计算器工具 (https://connect.fisheries.noaa.gov/ANRC/).
结论:
- 东部养殖在很大程度上有助于提取,这是一个有价值的生态系统服务.
- 开发的计算器提供了一个科学合理的,易于集成的方法来量化这项服务.
- 该工具通过提供有关贝类养殖场的营养去除益处的数据来支持监管过程.
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