Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2697074 | PMC |
Publication Analysis
Top Keywords
Similar Publications
Reconstructing the environmental impact of mining on mountain lakes.
Sci Total Environ
January 2025
Instituto Geológico y Minero de España (CSIC), Ríos Rosas 23, ES-28003 Madrid, Spain. Electronic address:
Mountain lakes are particularly fragile ecosystems undergoing important ecological and depositional transformations associated with ongoing global change. However, the history of anthropogenic impacts on mountain lakes and their catchments is much longer, in many cases featuring millennia of summer pastoral farming. More recently, the growing demand for raw materials and energy linked to industrialization, particularly accelerated since the 19th century CE, meant a further increase in human impact on mountain areas.
View Article and Find Full Text PDFIntegrating Mapping and 4D Ultrasound-Is This the Dawn of a New ICE Age?
J Cardiovasc Electrophysiol
December 2024
Division of Cardiology, Medical University of South Carolina, Charleston, South Carolina, USA.
Eccentricity pacing and rapid termination of the early Antarctic ice ages.
Nat Commun
December 2024
University of Southampton, Waterfront Campus, National Oceanography Centre Southampton, Southampton, UK.
Earth's obliquity and eccentricity cycles are strongly imprinted on Earth's climate and widely used to measure geological time. However, the record of these imprints on the oxygen isotope record in deep-sea benthic foraminifera (δO) shows contradictory signals that violate isotopic principles and cause controversy over climate-ice sheet interactions. Here, we present a δO record of high fidelity from International Ocean Drilling Program (IODP) Site U1406 in the northwest Atlantic Ocean.
View Article and Find Full Text PDFMicrofacies Characteristics of Late Pennsylvanian Cyclothems on the Carbonate Platform Margin in Guizhou, South China.
Life (Basel)
November 2024
College of Resources and Civil Engineering, Northeastern University, No. 3-11, Wenhua Road, Shenyang 110819, China.
Late Pennsylvanian cyclothems are documented from the carbonate platform margin in Guizhou, South China, providing a unique opportunity to study glacio-eustatic fluctuations and their impact on reef development. This paper focuses on a shallow-water, reef-bearing succession and a deep-water succession in the Houchang area of Guizhou. Fourteen microfacies, grouped into seven associations, represent distinct depositional environments.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!