Differential use of multiple food sources at a bathyal benthic ecosystem in the central Sagami Bay revealed by amino acid nitrogen isotopic compositions
Abstract The nitrogen isotopic composition (δ 15N) of amino acids can be used to estimate the trophic position of organisms with high precision compared to bulk tissue analyses, and shed light on potential food sources and food webs. Sagami Bay, Japan, is located at the tectonic plate boundary and h...
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Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2025-01-01
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Series: | Progress in Earth and Planetary Science |
Subjects: | |
Online Access: | https://doi.org/10.1186/s40645-025-00682-x |
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