The global carbon cycle is strongly perturbed by fossil fuel burning leading to atmospheric
CO2 increase. Climatic warming followed by polar ice melting and global sea level rise are …

Publisher Summary This chapter focuses on the planktonic foraminifera as tracers of past
oceanic environments. Paleoceanography has always been closely connected with the …

The purpose of this book is to provide timely and comprehensive information on extant
planktic foraminifers. This book is based on 'Modern Planktonic Foraminifera'published by …

The early Eocene (56 to 48 million years ago) is inferred to have been the most recent time
that Earth's atmospheric CO 2 concentrations exceeded 1000 ppm. Global mean …

As part of the Multi-proxy Approach for the Reconstruction of the Glacial Ocean (MARGO)
incentive, published and unpublished temperature reconstructions for the Last Glacial …

Mg/Ca and Sr/Ca ratios were determined on a single species of planktonic foraminiferan,
Globigerinoides ruber (white), collected from the Gulf of Eilat and cultured in seawater at five …

In recent years it has become apparent that the “cool tropic paradox” of Paleogene and
Cretaceous “greenhouse” climates arises because of the diagenetic alteration of tropical …

Lattice diffusion coefficients have been determined for 19 elements (Li, Be, Na, Ca, Sc, Ti, V,
Cr, Mn, Fe, Co, Ni, Zn, Y, Zr, Eu, Gd, Lu and Hf) in a single crystal of San Carlos olivine as a …

The Mg/Ca ratio in foraminiferal shells is widely used as a proxy for paleotemperatures.
Nevertheless, it seems that the basic Mg content of foraminifera is determined by biological …

Elemental and isotopic proxies Page 385 6.14 Elemental and Isotopic Proxies of Past Ocean
Temperatures DW Lea University of California, Santa Barbara, CA, USA 6.14. 1 …