Understanding the role of disturbance regimes on terrestrial ecosystems is often
compounded by the paucity of time series sufficiently long and detailed to capture triggering …

The location, timing, spatial extent, and frequency of wildfires are changing rapidly in many
parts of the world, producing substantial impacts on ecosystems, people, and potentially …

The 2008 eruption of Volcán Chaitén (VCha) in northwestern Patagonia was the first
explosive rhyolitic eruption to have occurred within a century and provided an …

Archaeological radiocarbon databases are being increasingly used as a proxy of past
demographic trends. In this paper we compile and analyze an extensive database of …

Sedimentary charcoal records are widely used to reconstruct regional changes in fire
regimes through time in the geological past. Existing global compilations are not …

Pyroclastic materials dispersed in recent volcanic eruptions in Northern Patagonia were
analysed in order to characterize the volcanic provenance by the geochemical fingerprint …

Patagonian vegetation has dramatically changed in composition and distribution over the
last 23,000 years. Although the vegetation history has been inferred from individual pollen …

Forest/steppe boundaries are among the most dynamic ecosystems on Earth and are highly
vulnerable to changes in climate and land use. In this study we examine the postglacial …

We reconstruct the Holocene vegetation, climate, and archaeological history for drylands of
northwestern Patagonia, Argentina, based on multiproxy analysis (plant macrofossil, pollen …

In the most recent three decades, there has been an outpouring of research on the
preservation of cells and soft tissues within fossil bones. Cells and soft tissues that are …