A missing trophic link: Contribution of the microbial loop to the estimation of the trophic position of pelagic consumers

Variation in gut microbial contribution of essential amino acids to host protein metabolism in a wild small mammal community

(2023) Alexi C. Besser et al.   ECOLOGY LETTERS

Trophic ecology of midwater zooplankton along a productivity gradient in the Southeast Pacific

(2023) Igor Fernández-Urruzola et al.   Frontiers in Marine Science

Substrate composition influences amino acid carbon isotope profiles of fungi: implications for tracing fungal contributions to food webs

(2022) Emily R. Arsenault et al.   ENVIRONMENTAL MICROBIOLOGY

Using MixSIAR to quantify mixed contributions of primary producers from amino acid δ15N of marine consumers

(2022) R. García-Seoane et al.   MARINE ENVIRONMENTAL RESEARCH

Distinguishing zooplankton fecal pellets as a component of the biological pump using compound‐specific isotope analysis of amino acids

(2021) Shannon C. Doherty et al.   LIMNOLOGY AND OCEANOGRAPHY

Trophic indices for micronektonic fishes reveal their dependence on the microbial system in the North Atlantic

(2021) Antonio Bode et al.   Scientific Reports

Meta‐analysis of primary producer amino acid δ 15 N values and their influence on trophic position estimation

(2021) Matthew D. Ramirez et al.   Methods in Ecology and Evolution

Large‐scale patterns of green turtle trophic ecology in the eastern Pacific Ocean

(2021) Jeffrey A. Seminoff et al.   Ecosphere

A meta‐analysis of amino acid δ 15 N trophic enrichment factors in fishes relative to nutritional and ecological drivers

(2021) M. Teresa Nuche‐Pascual et al.   Ecosphere

The microbial contribution to the trophic position of stomiiform fishes

(2021) Antonio Bode et al.   ICES JOURNAL OF MARINE SCIENCE

Amino acid δ 15 N underestimation of cetacean trophic positions highlights limited understanding of isotopic fractionation in higher marine consumers

(2020) Cory J. D. Matthews et al.   Ecology and Evolution

Heterotrophy in the earliest gut: a single-cell view of heterotrophic carbon and nitrogen assimilation in sponge-microbe symbioses

(2020) Laura Rix et al.   ISME Journal

Resilience of plankton trophic structure to an eddy-stimulated diatom bloom in the North Pacific Subtropical Gyre

(2020) M Décima et al.   MARINE ECOLOGY PROGRESS SERIES

Stable isotopes of fatty acids: current and future perspectives for advancing trophic ecology

(2020) Cornelia W. Twining et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Trophic Dynamics of Zooplankton Before and After Polar Night in the Kongsfjorden (Svalbard): Evidence of Trophic Position Estimated by δ15N Analysis of Amino Acids

(2020) Hyuntae Choi et al.   Frontiers in Marine Science

Nitrogen isotope fractionation of amino acids from a controlled study on the green turtle (Chelonia mydas): expanding beyond Glx/Phe for trophic position

(2020) Garrett E. Lemons et al.   MARINE BIOLOGY

Alanine dehydrogenase and its applications – A review

(2019) Ushmaben Chandrakantbhai Dave et al.   CRITICAL REVIEWS IN BIOTECHNOLOGY

Importance of accurate trophic level determination by nitrogen isotope of amino acids for trophic magnification studies: A review

(2018) Eun-Ji Won et al.   ENVIRONMENTAL POLLUTION

Fractionation of stable nitrogen isotopes (15N/14N) during enzymatic deamination of glutamic acid: Implications for mass and energy transfers in the biosphere

(2018) Akiko S. Goto et al.   GEOCHEMICAL JOURNAL

Stable isotope analysis of micronekton around Hawaii reveals suspended particles are an important nutritional source in the lower mesopelagic and upper bathypelagic zones

(2017) Kristen Gloeckler et al.   LIMNOLOGY AND OCEANOGRAPHY

Alanine δ15 N trophic fractionation in heterotrophic protists

(2017) Moira Décima et al.   LIMNOLOGY AND OCEANOGRAPHY

‘Trophic’ and ‘source’ amino acids in trophic estimation: a likely metabolic explanation

(2017) T. C. O’Connell   OECOLOGIA

Fractionation of nitrogen isotopes during amino acid metabolism in heterotrophic and chemolithoautotrophic microbes across Eukarya, Bacteria, and Archaea: Effects of nitrogen sources and metabolic pathways

(2017) Yasuhiko T. Yamaguchi et al.   ORGANIC GEOCHEMISTRY

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

(2017) Naohiko Ohkouchi et al.   ORGANIC GEOCHEMISTRY

Planktonic trophic structure in a coral reef ecosystem – Grazing versus microbial food webs and the production of mesozooplankton

(2017) Ryota Nakajima et al.   PROGRESS IN OCEANOGRAPHY

Amino Acid Specific Stable Nitrogen Isotope Values in Avian Tissues: Insights from Captive American Kestrels and Wild Herring Gulls

(2016) C. E. Hebert et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Embracing variability in amino acid δ15N fractionation: mechanisms, implications, and applications for trophic ecology

(2016) Kelton W. McMahon et al.   Ecosphere

Daily changes in δ15N and δ13C stable isotopes in copepods: equilibrium dynamics and variations of trophic level in the field

(2015) Peter Tiselius et al.   JOURNAL OF PLANKTON RESEARCH

Identifying copepod functional groups from species functional traits

(2015) Fabio Benedetti et al.   JOURNAL OF PLANKTON RESEARCH

Trophic position estimates of marine teleosts using amino acid compound specific isotopic analysis

(2015) Christina J. Bradley et al.   LIMNOLOGY AND OCEANOGRAPHY-METHODS

Meta-analysis of amino acid stable nitrogen isotope ratios for estimating trophic position in marine organisms

(2015) Jens M. Nielsen et al.   OECOLOGIA

Zooplankton fecal pellets, marine snow, phytodetritus and the ocean’s biological pump

(2015) Jefferson T. Turner   PROGRESS IN OCEANOGRAPHY

Carbon and nitrogen isotope fractionation of amino acids in an avian marine predator, the gentoo penguin (Pygoscelis papua)

(2015) Kelton W. McMahon et al.   Ecology and Evolution

Amino acid 15N trophic enrichment factors of four large carnivorous fishes

(2014) Danielle K. Hoen et al.   JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY

Isotopic invisibility of protozoan trophic steps in marine food webs

(2014) Andrés Gutiérrez-Rodríguez et al.   LIMNOLOGY AND OCEANOGRAPHY

Bridging the gap between marine biogeochemical and fisheries sciences; configuring the zooplankton link

(2014) Aditee Mitra et al.   PROGRESS IN OCEANOGRAPHY

Tracing the biosynthetic source of essential amino acids in marine turtles using δ13C fingerprints

(2013) Karen E. Arthur et al.   ECOLOGY

Midwater zooplankton and suspended particle dynamics in the North Pacific Subtropical Gyre: A stable isotope perspective

(2013) Cecelia C. S. Hannides et al.   LIMNOLOGY AND OCEANOGRAPHY

Nitrogen isotope fractionation in amino acids from harbor seals: implications for compound-specific trophic position calculations

(2013) LR Germain et al.   MARINE ECOLOGY PROGRESS SERIES

Range Expansion of the Jumbo Squid in the NE Pacific: δ15N Decrypts Multiple Origins, Migration and Habitat Use

(2013) Rocio I. Ruiz-Cooley et al.   PLoS One

A low trophic position of Japanese eel larvae indicates feeding on marine snow

(2012) M. J. Miller et al.   Biology Letters

Changes in compound specific δ15N amino acid signatures and d/l ratios in marine dissolved organic matter induced by heterotrophic bacterial reworking

(2012) M.Ll. Calleja et al.   MARINE CHEMISTRY

Determination of aquatic food-web structure based on compound-specific nitrogen isotopic composition of amino acids

(2011) Yoshito Chikaraishi et al.   LIMNOLOGY AND OCEANOGRAPHY-METHODS

Nursery habitat use and foraging ecology of the brown stingray Dasyatis lata determined from stomach contents, bulk and amino acid stable isotopes

(2011) JJ Dale et al.   MARINE ECOLOGY PROGRESS SERIES

Nitrogen and carbon isotope values of individual amino acids: a tool to study foraging ecology of penguins in the Southern Ocean

(2009) A Lorrain et al.   MARINE ECOLOGY PROGRESS SERIES

Planktonic food webs: microbial hub approach

(2008) L Legendre et al.   MARINE ECOLOGY PROGRESS SERIES