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土地S:基于埃伦伯格生态指标值的植被建模

Quintana Rumohr¹, Volker Grimm², Gottfried Lennartz¹

¹Gaiac Research Institute for Ecosystem Analysis and Assessment at RWTH Aachen University, Kackertstraße 10, Aachen 52072, Germany.

|December 11, 2023

概括

土地S是一个增强的草原模拟模型,包含环境因素,以实现更广泛的应用. 这种改进的模型有助于预测各种中欧景观的物种组成.

科学领域:

生态生态学生态生态学
计算生物学计算生物学
植物科学植物科学

背景情况:

草地模型使用生态指标值 (EIV) 模拟草地开发.
现有的EIV专注于管理实践,限制了网站的适用性.
需要一种能够适应各种环境条件的模型.

研究的目的:

引入LandS,这是一个升级的草地模型,具有扩展的EIVs,用于增强草地模拟.
为了增加该模型的多功能性,用于各种中欧地区和环境条件.
通过版本控制和灵活的数据输入来改进模型实施.

主要方法:

针对环境因素 (光,湿度,温度,pH,) 的集成艾伦伯格EIV.
重组模型实现与版本控制和外部数据输入文件.
进行模拟实验以证明模型的行为和相互作用.

主要成果:

在各种环境梯度 (如水分,土壤pH) 中,LandS表现出更好的多功能性.
该模型有效地使用更新的EIV模拟草原植被的发展.
改进的实施有助于轻松适应新的研究地点和物种组成.

结论:

陆地S为模拟中欧草原动态提供了一个更强大的工具.
包括艾伦伯格的EIV增强了对物种发生和组成的预测能力.
灵活的设计支持更广泛的生态研究和景观特定应用.

关键词:

土地S模型 (景观继承模型)环境条件的建模环境条件的建模植物社会学植物社会学一个半自然的草原.种类组成种类组成植被的发展植被的发展

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