[图书][B] Planktic foraminifers in the modern ocean

R Schiebel, C Hemleben - 2017 - Springer
The purpose of this book is to provide timely and comprehensive information on extant
planktic foraminifers. This book is based on 'Modern Planktonic Foraminifera'published by …

[HTML][HTML] Raman spectral characteristics of 12CO2/13CO2 and quantitative measurements of carbon isotopic compositions from 50 to 450° C and 50 to 400 bar

Y Ge, L Li, S Xi, L Ma, Z Luan, X Zhang - Spectrochimica Acta Part A …, 2023 - Elsevier
The carbon isotopic composition of CO 2 is traced to its different origins and widely used in
the fields of geology, biology, and chemistry. Raman spectroscopy can be performed in situ …

Profiling planktonic foraminiferal crust formation

J Steinhardt, LLJ de Nooijer… - Geochemistry …, 2015 - Wiley Online Library
Planktonic foraminifera migrate vertically through the water column during their life, thereby
growing and calcifying over a range of depth‐associated conditions. Some species form a …

A study of the microbial spatial heterogeneity of Bahamian thrombolites using molecular, biochemical, and stable isotope analyses

AS Louyakis, JM Mobberley, BE Vitek, PT Visscher… - Astrobiology, 2017 - liebertpub.com
Thrombolites are buildups of carbonate that exhibit a clotted internal structure formed
through the interactions of microbial mats and their environment. Despite recent advances …

Quantitative measurement of carbon isotopic composition in CO2 gas reservoir by Micro-Laser Raman spectroscopy

J Li, R Li, B Zhao, H Guo, S Zhang, J Cheng… - Spectrochimica Acta Part …, 2018 - Elsevier
Abstract The use of Micro-Laser Raman spectroscopy technology for quantitatively
determining gas carbon isotope composition is presented. In this study, 12 CO 2 and 13 CO …

GGR Biennial critical review: analytical developments since 2014

KL Linge, LP Bédard, R Bugoi… - Geostandards and …, 2017 - Wiley Online Library
This GGR biennial critical review covers developments and innovations in key analytical
methods published since January 2014, relevant to the chemical, isotopic and …

Individual Foraminiferal Analyses: a Review of Current and Emerging Geochemical Techniques

JS Fehrenbacher, BN Hupp… - Journal of …, 2024 - pubs.geoscienceworld.org
The trace element (TE) and isotopic composition of calcareous foraminifera has been
invaluable in advancing our understanding of environmental change throughout the …

Ion microprobe–measured stable isotope evidence for ammonite habitat and life mode during early ontogeny

BJ Linzmeier, NH Landman, SE Peters… - …, 2018 - pubs.geoscienceworld.org
Ammonites have disparate adult morphologies indicative of diverse ecological niches, but
ammonite hatchlings are small (~ 1 mm diameter), which raises questions about the …

Carbon and oxygen isotope analysis of hydrate-associated Oligocene authigenic carbonates using NanoSIMS and IRMS

MJ Bojanowski, B Bagiński, C Guillermier, IA Franchi - Chemical Geology, 2015 - Elsevier
Petrography and stable C and O isotope compositions of methane-derived carbonates from
the Polish Outer Carpathians were analyzed. Two methods were employed in isotopic …

Secondary controls on the stratigraphic signature of the carbon isotope excursion marking the Paleocene-Eocene thermal maximum at Ocean Drilling Program Site …

BN Hupp, DC Kelly, R Kozdon, IJ Orland, JW Valley - Chemical Geology, 2023 - Elsevier
The negative carbon isotope excursion (CIE) associated with an ancient global warming
event referred to as the Paleocene Eocene thermal maximum (PETM, ca. 56 Ma) is …