TRANSPOSED HINGES: A POLYMORPHISM OF BIVALVE SHELLS
نویسندگان
چکیده
منابع مشابه
Uranium in aragonitic marine bivalve shells
a r t i c l e i n f o Uranium concentrations in foraminiferal and coral skeletons track oceanic [CO 3 2 − ] and can be useful as a proxy of ocean acidification, but this pH proxy is yet to be investigated in bivalves. Two Saxidomus giganteus shells from the industrialized Puget Sound (WA, USA) and one from the more pristine Kodiak Island (AK, USA) were sampled through ontogeny for U/Ca using la...
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متن کاملIs the umbo matrix of bivalve shells (Laternula elliptica) a climate archive?
Heavy metal accumulation into bivalve soft tissues has received increasing interest in recent years with respect to biomonitoring of environmental change including pollution. To a lesser extent, accretion of elements from the environment into bivalve hard structures (shells) has been investigated, although the importance of the shells as environmental archives has been acknowledged. Here we rep...
متن کاملA large metabolic carbon contribution to the dC record in marine aragonitic bivalve shells
It is well known that the incorporation of isotopically light metabolic carbon (CM) significantly affects the stable carbon isotope (dC) signal recorded in biogenic carbonates. This can obscure the record of dC of seawater dissolved inorganic carbon (dCDIC) potentially archived in the shell carbonate. To assess the CM contribution to Mercenaria mercenaria shells collected in North Carolina, USA...
متن کاملA large metabolic carbon contribution to the δC record in marine aragonitic bivalve shells
David P. Gillikin , Anne Lorrain, Li Meng and Frank Dehairs 5 Dept. of Earth Science and Geography, Vassar College, Box 475, 124 Raymond Avenue, Poughkeepsie, NY 12604, USA. Tel.: (845) 437-7138; fax: (845) 437-7577; E-mail: [email protected]; Corresponding author. IRD, US CHRONOS, LASAA Centre IRD de Brest, BP 70, 29280 Plouzané, France. 10 Department of Analytical and Environmental Chemis...
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ژورنال
عنوان ژورنال: Journal of Molluscan Studies
سال: 1996
ISSN: 0260-1230,1464-3766
DOI: 10.1093/mollus/62.4.415