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综合的红树林水产养殖系统提高了宏观植物的生产力:中国江的一个案例研究
Haiping Huang1, Yuanmin Sun2, Kunxian Tang2
1Third Institute of Oceanography, Ministry of Natural Resources, Xiamen, China.
Marine pollution bulletin
|February 14, 2026
概括
综合红树林水产养殖 (IMA) 增强了池中的宏观植物群落,提高了生态系统的生产力. 这种方法为恢复退化的沿海红树林生态系统提供了一个可持续的模式.
科学领域:
- 海洋生物学 海洋生物学
- 生态系统管理 生态系统管理
- 水产养殖科学 水产养殖科学
背景情况:
- 红树林生态系统对渔业至关重要,但由于水产养殖业的扩张,它们面临着退化.
- 综合红树林水产养殖 (IMA) 是一种可持续的解决方案,但其对宏观植物群落的影响尚不清楚.
研究的目的:
- 调查IMA对宏观昆虫群体结构和二次生产的影响.
- 确定影响水产养殖池中宏观植物丰富性的关键环境因素.
主要方法:
- 在中国江省的9个IMA池 (5-25%的红树林覆盖面) 和9个非红树林池中调查了宏观植物群落.
- 分析了社区结构,二次生产和与沉积物环境变量 (例如有机碳,,,氧化还原潜力) 的关系.
主要成果:
- 与非红树林池相比,IMA池的宏观植物密度,生物量和二次产量显著更高.
- 关节动物和类动物是IMA系统中宏观类丰富度增加的关键贡献者.
- 沉积物有机碳,总,总和氧化还原潜力被确定为影响宏观植物群体的关键因素.
结论:
- 通过将沉积物与有机物丰富,IMA系统有效地提高了水产养殖生态系统的生产力.
- IMA提出了一项可行的战略,用于可持续恢复水产养殖退化的沿海红树林环境.
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