TY - JOUR A1 - Lécuyer, C. A1 - Bucher, H. T1 - Stable isotope compositions of a late Jurassic ammonite shell: a record of seasonal surface water temperatures in the southern hemisphere? JO - eEarth Discuss. J1 - eED VL - 1 IS - 1 SP - 1 EP - 19 Y1 - 2006/05/15 PB - Copernicus Publications SN - 1815-3836 UR - http://www.electronic-earth-discuss.net/1/1/2006/ L1 - http://www.electronic-earth-discuss.net/1/1/2006/eed-1-1-2006.pdf ER -