这么大规模的入侵:达尔文,莱尔和入侵物种
1Department of History and Philosophy of Science, University of Pittsburgh, Pittsburgh, PA, USA. eba14@pitt.edu.
Journal of the history of biology
|April 25, 2024
概括
引入的物种挑战了查尔斯·达尔文的观点,影响了他的进化论. 自然化和入侵物种在他发展自然选择思想和质疑物种稳定性方面发挥了关键作用.
科学领域:
- 进化生物学 进化生物学
- 科学的历史科学的历史.
- 生态生态学 生态生态学
背景情况:
- 查尔斯·达尔文在HMS比格尔号上的航行让他接触到引入的和入侵的欧洲物种.
- 这些现象挑战了主流的创造论观点,包括地质学家查尔斯·莱尔所持的观点.
- 达尔文最初采纳了莱尔的创造论观点,但由于对自然化的观察,他开始质疑它.
研究的目的:
- 研究自然化和入侵物种在达尔文进化论发展中的历史意义.
- 检查这些生态现象如何影响达尔文的智力旅程以及他与查尔斯·莱尔的思想的谈判.
- 探索自然化在查尔斯·莱尔最终接受进化论中的作用.
主要方法:
- 对达尔文旅行后的"转化笔记本"进行分析,以追踪他早期的理论化.
- 检查与引入物种和入侵物种有关的达尔文的信件和历史记录.
- 达尔文和莱尔的科学观点及其相互作用的历史背景.
主要成果:
- 引入和入侵物种对达尔文来说是关键的解释性挑战,促使他质疑"物种的稳定性".
- 达尔文在笔记本中与这些生态学科的接触标志着他与莱尔的思想争论的转折点.
- 关于入侵物种的理论论述有助于达尔文对自然选择的早期概念化.
- 归化在查尔斯·莱尔最终转向进化论的过程中发挥了重要作用.
结论:
- 这项研究强调了自然化和入侵物种在塑造达尔文进化论中的关键,但经常被忽视的作用.
- 它强调了达尔文和莱尔之间的动态智力关系,受到生态观测的影响.
- 这些发现提供了对历史背景的洞察,这些历史背景为达尔文的革命性科学推理提供了信息.
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