Results 201 to 210 of about 247,595 (300)

Does Palsa Thaw in Northern Finland Contribute to Remobilisation of Metals Accumulated in Peat Into Surface Waters?

Land Degradation &Development, EarlyView.
ABSTRACT Permafrost is rapidly degrading in the sporadic zone, including palsa mires in Scandinavia. Peatlands in the area have likely accumulated heavy metals from atmospheric deposition of industrial contaminants in the wider region. As the palsa mire chemical composition is not well known, and in other permafrost regions the permafrost thaw may ...
Joanna Katarzyna Jóźwik, Krystyna Kozioł, Marcin Frankowski, Marta Jakubiak, Kamil Nowiński, Mariusz Jędrysek, Danuta Szumińska, Żaneta Polkowska   +7 more
wiley   +1 more source

A possible volcanic origin for the Greenland ice core Pt anomaly near the Bølling-Allerød/Younger Dryas boundary. [PDF]

PLoS One
Green CE, Baldini JUL, Brown RJ, Schmincke HU, Edmonds M, Meisel TC.   +5 more
europepmc   +1 more source

Impact of Sugarcane Management Practices and Time Periods on Soil Organic Carbon and δ13C Signature After Paddy Rice Conversion

Land Degradation &Development, EarlyView.
ABSTRACT Land use change (LUC) from paddy rice to sugarcane cultivation strongly influences soil organic carbon (SOC) stocks, with the extent and direction of change depending on residue management and time since conversion. This study aimed to (i) evaluate SOC stock changes under different residue management practices and conversion periods following ...
Nipon Mawan, Nuttapon Khongdee, Chunling Luo, Wanwisa Pansak   +3 more
wiley   +1 more source

Enhanced erosion by continental arc volcanism as a driver of the Cambrian Explosion. [PDF]

Nat Commun
Wu Y, Tian H, Fan H, Pogge von Strandmann PAE, Zhao W, Li J, Sun H, Gu H, Lu C, Liu X, Li T, Ji S, Peng P.   +12 more
europepmc   +1 more source

Compound‐Specific Stable Isotope Analysis Improves the Association Between Dairy Fatty Acid Biomarkers and Dairy Intake: A Secondary Analysis

Lipids, EarlyView.
ABSTRACT Increasing evidence suggests that dairy consumption may decrease the risk of chronic diseases. However, this association remains unclear due to methodological limitations. As a part of a secondary analysis, we used compound‐specific stable isotope analysis to increase the accuracy of the dairy FA biomarkers (15:0, 17:0), considering that each ...
Camilla Parzanini, Marisa Soo, Shirley Vien, Ji‐Eun Chon, Anthony J. Hanley, Priya Kathirvel, Bohdan Luhovyy, G. Harvey Anderson, Richard P. Bazinet   +8 more
wiley   +1 more source

Tips and Tricks for Organizing a Summer School—A Case Study Based on the “Nexus of Organic Matter Analytical Developments” School

Limnology and Oceanography Bulletin, EarlyView.
Abstract In June 2025 we organized and ran the first “Nexus of Organic Matter Analytical Developments” (NOMAD) Summer School at the Tjärnö Marine Laboratory in Sweden. In this article, we describe its development and implementation, with the aim of offering practical insights into the planning process, a generalizable framework for future summer ...
Alexander J. Craig, Alina Mostovaya, Juliana D'Andrilli, Angela Douglass, Niamh Gurrin, Sarah Messenger, Ava McIlvaine, Gabriel Gustavo Monteiro, Penghui Li, Amir Reza Shahabinia, Brett Walker, Makayla Ward, Margot E. White, Urban J. Wünsch, Jeffrey A. Hawkes   +14 more
wiley   +1 more source

Developing an <i>E. coli</i> heterologous expression system for characterizing a marine debrominase from <i>Roseobacter</i> sp. [PDF]

Appl Environ Microbiol
Li X, Yang S, Liu Y, Huang H, Zhang X, Zhong Y, Adrian L, Peng P.   +7 more
europepmc   +1 more source

Comparing non‐staining methods with Mutvei's solution to visualize growth increments in short‐lived intertidal marine gastropod shells

Limnology and Oceanography: Methods, EarlyView.
Abstract Mutvei's solution is a widely utilized standard staining method for revealing growth increments in biogenic carbonates; however, it is a slightly toxic, destructive approach with varying success across species groups. Therefore, there has been growing interest in finding non‐toxic, less destructive, and straightforward alternative techniques ...
Mahsa Alidoostsalimi, Amy L. Prendergast, Sean Ulm, Ariana B. J. Lambrides, Ian J. McNiven, Russell N. Drysdale, Nguurruumungu Indigenous Corporation, Walmbaar Aboriginal Corporation RNTBC   +7 more
wiley   +1 more source

Generating geochemical and mineralogy distributions of soil in the conterminous United States using Bayesian hierarchical spatial models. [PDF]

MethodsX
Bondo KJ, Wolf TM, Walter WD.
europepmc   +1 more source

Anaerobic Corrosion Phenomena of Cast Iron and Copper in Artificial Groundwater at Elevated Temperature

Materials and Corrosion, EarlyView.
This study examines corrosion of copper and cast iron as candidate canister materials for high‐level radioactive waste disposal in contact with bentonite suspension. The influence of three electrolyte compositions on corrosion behavior under repository‐relevant conditions is assessed.
Louisa Panjiyar, Martin Ende, Christiane Stephan‐Scherb   +2 more
wiley   +1 more source