Concepedia

Trophic Level Analysis

Trophic Level Analysis is a methodological framework within stable isotope ecology that determines the relative position of organisms in a paleofood web by quantifying isotopic enrichment of nitrogen-15 across trophic transfers.

2.8K

Publications

199.5K

Citations

8.7K

Authors

2.2K

Institutions

Publications per year

2017–2026

675

Parents

Publications

2.8K

Fishing Down Marine Food Webs

Daniel Pauly, Villy Christensen, Anne Johanne Tang Dalsgaard et al. · Science · 1998 · 4.7K citations

, , +15

A trophic state index for lakes1

Robert E. Carlson · Limnology and Oceanography · 1977 · 4.3K citations

, , +16

Stepwise enrichment of 15N along food chains: Further evidence and the relation between δ15N and animal age

Masao Minagawa, Eitaro Wada · Geochimica et Cosmochimica Acta · 1984 · 4.1K citations

, , +12

Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfur

James H. McCutchan, William M. Lewis, Carol Kendall et al. · Oikos · 2003 · 2.7K citations

, , +14

Exploitation Ecosystems in Gradients of Primary Productivity

Lauri Oksanen, Stephen D. Fretwell, Joseph A. Arruda et al. · The American Naturalist · 1981 · 1.8K citations

, , +16

1–5 of 2.8K

Authors

8.7K

  1. KA
    Keith A. Hobson

    Environment and Climate Change Canada, Canada

    59 publications · 6.2K citations

    40

    h-index

  2. SS
    Stefan Scheu

    University of Göttingen, Germany

    35 publications · 2.9K citations

    25

    h-index

  3. DC
    Derek C. G. Muir

    Environment and Climate Change Canada, Canada

    21 publications · 2.9K citations

    20

    h-index

  4. YC
    Yoshito Chikaraishi

    Japan Agency for Marine-Earth Science and Technology, Japan

    21 publications · 1.9K citations

    19

    h-index

  5. YC
    Yves Cherel

    Centre d'Etudes Biologiques de Chizé, France

    21 publications · 1.7K citations

    19

    h-index

1–5 of 8.7K

Institutions

2.2K

  1. Centre National de la Recherche Scientifique

    Paris, France

    55 h-index

    453 publications

    27.4K citations

  2. Environment and Climate Change Canada

    Ottawa, Canada

    42 h-index

    152 publications

    13.6K citations

  3. Fisheries and Oceans Canada

    Ottawa, Canada

    38 h-index

    166 publications

    28.3K citations

  4. Institut de Recherche pour le Développement

    Marseille, France

    32 h-index

    137 publications

    7.2K citations

  5. NOAA National Marine Fisheries Service

    Silver Spring, United States

    32 h-index

    101 publications

    8K citations

  6. University of British Columbia

    Vancouver, Canada

    31 h-index

    87 publications

    29.8K citations

  7. La Rochelle Université

    La Rochelle, France

    30 h-index

    101 publications

    6.5K citations

  8. Institut de Ciències del Mar

    Barcelona, Spain

    27 h-index

    63 publications

    4.3K citations

1–8 of 2.2K

Venues

  1. Marine Ecology Progress Series

    MEPS · 189 publications · 17.4K citations

    72

    h-index

  2. 53

    h-index

  3. Ecology

    65 publications · 10K citations

    43

    h-index

  4. Environmental Science & Technology

    74 publications · 7K citations

    43

    h-index

  5. PLoS ONE

    85 publications · 4.3K citations

    41

    h-index

1–5