| Autor: |
A. Barats, D. Amouroux, C. Pécheyran, L. Chauvaud, J. Thébault, O. F. X. Donard |
| Rok vydání: |
2009 |
| DOI: |
10.5194/bgd-6-8041-2009 |
| Popis: |
Skeletal molybdenum/calcium ([Mo]/[Ca])shell ratios were recently examined in bivalves. These ratios were determined by quantitative LA-ICP-MS analyses every third daily striae (i.e. a temporal resolution of 3 days) in 36 flat valves of the Great Scallop shells Pecten maximus (2-year old; 3 shells/year) collected in temperate coastal environments of Western Europe (42 to 49° N). Variations of ([Mo]/[Ca])shell ratio were significant and reproducible for scallops from a same population, from different years (1998–2004) and from different coastal temperate locations. ([Mo]/[Ca])shell exhibits typical profiles characterized by a background content, below the method detection limit ( |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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