Integrating Plant Fossil Proxies and Biomarkers to Reconstruct Deep-Time Paleoclimate, Paleoecology, and Evolutionary Dynamics

  • Share this course:

Integrating Plant Fossil Proxies and Biomarkers to Reconstruct Deep-Time Paleoclimate, Paleoecology, and Evolutionary Dynamics

Subject: Paleobotany
Reviews:

0 (0)

59 45
  • Volume : 3 Issue : 1 2025
  • Page Number : 18-23
  • Publication : ISRDO

Published Manuscript

Title

Integrating Plant Fossil Proxies and Biomarkers to Reconstruct Deep-Time Paleoclimate, Paleoecology, and Evolutionary Dynamics

Author

1. Huy Nguyen, Student, Vietnam Academy of Science and Technology, Vietnam
2. Vu Khanh Huong, Lecturer, Vietnam Academy of Science and Technology, Vietnam

Abstract

Reconstructing Earth's environmental past over geologic timescales is a central challenge in paleoscience. A robust understanding of deep-time paleoclimate, paleoecology, and evolutionary dynamics depends on integrating multiple independent proxies that capture different facets of Earth’s complex systems. This paper reviews and synthesizes evidence from plant fossil records—particularly fossil leaves and resins—and their associated biomarkers, along with geological and paleogeographic data, to reconstruct past climates and ecosystems. By bridging fossil morphology with organic geochemical signatures, we provide a comprehensive framework for analyzing climate fluctuations, vegetation dynamics, and biotic responses to major global events across Earth history. We emphasize methodological innovations, discuss case studies across the Phanerozoic, and highlight ongoing challenges and future research avenues in this integrative field.

Keywords

plant fossils biomarkers paleoclimate reconstruction paleoecology evolutionary biology deep time fossil resins paleobotany leaf physiognomy

Conclusion

The integration of plant fossil proxies and biomarkers provides a multidimensional view of Earth’s deep-time environments. From morphological traits in fossil leaves to molecular signatures in ancient resins, these indicators reveal how terrestrial ecosystems have responded to climatic shifts, tectonic events, and evolutionary pressures. Coupling these biological signals with paleogeographic and modeling frameworks enhances our ability to reconstruct past climates with unprecedented resolution. As climate change accelerates in the modern era, these historical insights become ever more vital for predicting future ecological responses.

Author Contrubution

The author confirms sole responsibility for the following: study conception and design, data collection, analysis and interpretation of results, and manuscript preparation.

Funding

The authors did not receive any specific grants from funding agencies in the public, commercial, or non-profit sectors for the research, authorship, and/or publication of this article.

Conflict of Interest

No conflicts of interest are reported by the authors.

Data Sharing Statement

Not applicable.


Software And Tools Use

Not applicable.

Acknowledgements

I express my gratitude to those who provided expertise and assistance throughout this study and manuscript preparation. Special thanks to the anonymous peer reviewers for their valuable feedback.

Corresponding Author

HN
Huy Nguyen

Vietnam Academy of Science and Technology, Student, Vietnam

VH
Vu Khanh Huong

Vietnam Academy of Science and Technology, Lecturer, Vietnam

Copyright

Copyright: ©2025 Corresponding Author. This is an open access article distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Nguyen, Huy, and Huong, Vu Khanh. “Integrating Plant Fossil Proxies and Biomarkers to Reconstruct Deep-Time Paleoclimate, Paleoecology, and Evolutionary Dynamics.” Scientific Research Journal of Biology and Life Science, vol. 3, no. 1, 2025, pp. 18-23, https://isrdo.org/journal/SRJBL/currentissue/integrating-plant-fossil-proxies-and-biomarkers-to-reconstruct-deep-time-paleoclimate-paleoecology-and-evolutionary-dynamics

Nguyen, H., & Huong, V. (2025). Integrating Plant Fossil Proxies and Biomarkers to Reconstruct Deep-Time Paleoclimate, Paleoecology, and Evolutionary Dynamics. Scientific Research Journal of Biology and Life Science, 3(1), 18-23. https://isrdo.org/journal/SRJBL/currentissue/integrating-plant-fossil-proxies-and-biomarkers-to-reconstruct-deep-time-paleoclimate-paleoecology-and-evolutionary-dynamics

Nguyen Huy and Huong Vu Khanh, Integrating Plant Fossil Proxies and Biomarkers to Reconstruct Deep-Time Paleoclimate, Paleoecology, and Evolutionary Dynamics, Scientific Research Journal of Biology and Life Science 3, no. 1(2025): 18-23, https://isrdo.org/journal/SRJBL/currentissue/integrating-plant-fossil-proxies-and-biomarkers-to-reconstruct-deep-time-paleoclimate-paleoecology-and-evolutionary-dynamics

2349

Total words

1013

Unique Words

109

Sentence

20.871559633028

Avg Sentence Length

0.29523121119451

Subjectivity

0.081280754795663

Polarity

Text Statistics

  • Flesch Reading Ease : 1.94
  • Smog Index : 17.2
  • Flesch Kincaid Grade : 17.6
  • Coleman Liau Index : 21.52
  • Automated Readability Index : 20.5
  • Dale Chall Readability Score : 9.41
  • Difficult Words : 591
  • Linsear Write Formula : 28.666666666667
  • Gunning Fog : 13.81
  • Text Standard : 17th and 18th grade

Viewed / Downloads

Total article views: 99 (including HTML, PDF, and XML)
HTML PDF XML Total
59 21 19 99

Viewed (geographical distribution)

Total article views: 99 (including HTML, PDF, and XML)
Thereof 99 with geography defined and 0 with unknown origin.

No records found.