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在受污染的土地和周边地区比较土地覆盖面和内陆森林:树保护区作为一个案例研究

Joanna Burger^1,2,3, Michael Gochfeld^2,3,4, Neil Giffen⁵

¹Division of Life Sciences, Rutgers University, Piscataway, NJ, USA.

Journal of toxicology and environmental health. Part A

|June 19, 2023

概括

能源部 (DOE) 的树保护区 (ORR) 显示森林覆盖率高于周边地区,表明成功的生态保护. 然而,ORR的内陆森林碎片化表明需要仔细的土地管理规划.

科学领域:

环境科学环境科学
生态生态学生态生态学
土地管理土地管理

背景情况:

人口不断扩大需要土地保护,修复和恢复以获得有益的用途.
生态资源保护对于可持续的土地管理至关重要.
评估土地覆盖变化和生态指标对于环境管理至关重要.

研究的目的:

将能源部 (DOE) 树保护区 (ORR) 的土地覆盖面与周边地区进行比较.
选择一个生态指标来评估ORR对自然资源的保护.
开发和实施一种方法,使用国家土地覆盖数据库 (NLCD) 将ORR指标与周边地区进行比较.

主要方法:

利用国家土地覆盖数据库 (NLCD) 数据进行土地覆盖分析.
在ORR和10公里/30公里缓冲区之间比较森林覆盖率 (树叶,针叶,混合).
评估内部森林碎片化作为生态指标.

主要成果:

与周围10公里和30公里区域相比,ORR的森林覆盖率更高.
内部森林的碎片化在ORR上比在30公里的缓冲区更为明显.
结果表明,成功的生态保护,但强调需要管理内陆森林的完整性.

结论:

ORR似乎正在履行保护其生态和环境的义务,森林覆盖率更高的证据证明了这一点.
越来越多的ORR内陆森林碎片化表明需要在土地利用规划和道路开发中仔细考虑.
该研究强调了特定的生态参数的重要性,如内陆森林,有效的补救,恢复和管理行动.

关键词:

室内森林室内森林室内森林在NLCD和NLCD的基础上.缓冲区是一个缓冲区.生态资源是生态资源.这是一个指标指标指标.遗留的废物是遗留的废物.国家土地覆盖数据.整治整治整治整治整治

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