Advances in the application of amino acid nitrogen isotopic analysis in ecological and biogeochemical studies

N Ohkouchi, Y Chikaraishi, HG Close, B Fry… - Organic …, 2017 - Elsevier
Compound-specific isotopic analysis of amino acids (CSIA-AA) has emerged in the last
decade as a powerful approach for tracing the origins and fate of nitrogen in ecological and …

Insights from fossil-bound nitrogen isotopes in diatoms, foraminifera, and corals

RS Robinson, SM Smart, JD Cybulski… - Annual Review of …, 2023 - annualreviews.org
Nitrogen is a major limiting element for biological productivity, and thus understanding past
variations in nitrogen cycling is central to understanding past and future ocean …

Amino acid δ13C and δ15N patterns from sediment trap time series and deep-sea corals: Implications for biogeochemical and ecological reconstructions in …

Y Shen, TP Guilderson, OA Sherwood… - … et Cosmochimica Acta, 2021 - Elsevier
Recent work using compound-specific stable isotopes of amino acids (CSI-AA) in
proteinaceous deep-sea corals opens a new realm of high-fidelity reconstruction for …

Chemical sclerochronology

DP Gillikin, AD Wanamaker, CFT Andrus - Chemical Geology, 2019 - Elsevier
Given the scope and rapid rate of modern global environmental change (IPCC, 2013), it is
necessary to provide a framework to evaluate changes prior to the instrumental period. By …

[图书][B] Invertebrate zoology: A tree of life approach

B Schierwater, R DeSalle - 2021 - api.taylorfrancis.com
ABSTRACT Invertebrate Zoology: A Tree of Life Approach is a comprehensive and
authoritative textbook adopting an explicitly phylogenetic organization. Most of the classical …

Amino acid nitrogen and carbon isotope data: Potential and implications for ecological studies

HY Yun, T Larsen, B Choi, EJ Won… - Ecology and …, 2022 - Wiley Online Library
Explaining food web dynamics, stability, and functioning depend substantially on
understanding of feeding relations within a community. Bulk stable isotope ratios (SIRs) in …

Investigating preservation of stable isotope ratios in subfossil deep-sea proteinaceous coral skeletons as paleo-recorders of biogeochemical information over …

DS Glynn, KW McMahon, OA Sherwood… - … et Cosmochimica Acta, 2022 - Elsevier
Paleoproxy records in deep-sea proteinaceous coral skeletons can reconstruct past ocean
conditions on centennial to millennial time scales. Commonly recovered subfossil …

Paired bulk organic and individual amino acid δ15N analyses of bivalve shell periostracum: a paleoceanographic proxy for water source variability and nitrogen …

NM Whitney, BJ Johnson, PT Dostie, K Luzier… - … et Cosmochimica Acta, 2019 - Elsevier
Developing high-resolution, well-dated, marine proxies of environmental, climatic, and
oceanographic conditions is critical in order to advance our understanding of the ocean's …

Tropical decadal variability in nutrient supply and phytoplankton community in the Central Equatorial Pacific during the late Holocene

TP Guilderson, DS Glynn, MD McCarthy - Scientific Reports, 2024 - nature.com
We have reconstructed baseline δ15N and δ13C of export production at Kingman Reef in
the Central Equatorial Pacific (CEP) at sub-decadal resolution, nearly continuously over the …

[HTML][HTML] On precision and accuracy: A review of the state of compound-specific isotope analysis of amino acids

ALN Nash, SD Newsome, KW McMahon - Organic Geochemistry, 2024 - Elsevier
Compound specific stable isotope analysis of amino acids (CSIA-AA) is a practice that
allows for in-depth studies of many different physiological, ecological, and environmental …