Deep-sea corals were discovered over a century ago, but it is only over recent years that
focused efforts have been made to explore the history of the oceans using the geochemistry …

This study presents the first high-resolution speleothem-based hydrological reconstruction
for much of the last 2.7 kyr in the central-western Mediterranean. The paleohydrological …

We present bulk average Sr and Mg data for 13 speleothems from different locations in the
western equatorial Pacific (Guam, Solomon Islands, and Vanuatu). These data plot on a …

Reconstruction of past seawater δ 138/134 Ba NIST (barium-isotopic compositions) can
augment existing proxies of water mass provenance and deep-ocean circulation. Deep-sea …

Sodium concentrations in biogenic CaCO 3 are several thousands of parts per million, and,
on a molar basis, Na is among the most abundant constituent minor element in these …

Trace element time-series in bivalve mollusk shells and other (biogenic) materials can
potentially serve as environmental proxies. Yet, the applicability of element-to-calcium ratios …

The impact of warming, acidification, and deoxygenation on deep-sea environments is a
growing concern. Historical records are sparse, particularly at high latitudes, making climate …

It is poorly understood how intermediate water masses are affected by decadal scale climate
via biogeochemical cycling, export production, and changes in circulation/ventilation. To this …

Growth rates and longevity are key factors in assessing the vulnerability of many
invertebrates to anthropogenic disturbance. Sea pens are benthic invertebrates frequently …

The biogenic structures of stationary organisms can be effective recorders of environmental
fluctuations. These proxy records of environmental change are preserved as geochemical …