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3D palaeogeographic reconstructions of the Phanerozoic versus sea-level and Sr-ratio variations: Discussion

机译:生代与海平面和Sr比变化的3D古地理重建:讨论

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Abstract Veacute;rard et al. (2015, Journal of Palaeogeography, 4(1): 64-84) claim that their global geodynamic model allows one to reconstruct the surface features of topography on land and in adjacent oceans (i.e., paleobathymetry) anywhere on the globe and at any geological time during the past 600 million years (Ma). Such a grand model requires a rigorous scrutiny. The purpose of this discussion is to illustrate that the model suffers from (1) the selective omission of real-world datasets that do not fit the model, (2) the inclusion of datasets without revealing their original sources or without citing relevant peer-reviewed publications, (3) the emphasis on ‘unpublished’ internal company datasets that disallow open access to the international scientific community, and (4) the use of poorly understood concepts without providing the basic conceptual clarity. These deficiencies undermine the credibility of the heuristic model.
机译:摘要Veacute; rard等。 (2015,古地理杂志,4(1):64-84)声称,他们的全球地球动力学模型允许人们在全球任何地方,在任何地质条件下重建陆地和邻近海洋的地形表面特征(即古生物学)。过去6亿年的时间(Ma)。这种宏伟的模型需要严格的审查。讨论的目的是为了说明该模型存在以下问题:(1)有选择地遗漏了不适合该模型的现实世界数据集;(2)包含数据集而没有透露其原始来源或未引用相关同行评议出版物,(3)强调不允许公开访问国际科学界的“未公开发布”的内部公司数据集,以及(4)在不提供基本概念清晰性的情况下使用理解欠佳的概念。这些缺陷破坏了启发式模型的可信度。

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