Uncovering ecological state dynamics with hidden Markov models
Ecological systems can often be characterised by changes among a finite set of underlying
states pertaining to individuals, populations, communities or entire ecosystems through time …
states pertaining to individuals, populations, communities or entire ecosystems through time …
Timing and climate forcing of volcanic eruptions for the past 2,500 years
Volcanic eruptions contribute to climate variability, but quantifying these contributions has
been limited by inconsistencies in the timing of atmospheric volcanic aerosol loading …
been limited by inconsistencies in the timing of atmospheric volcanic aerosol loading …
The WAIS Divide deep ice core WD2014 chronology–Part 1: Methane synchronization (68–31 ka BP) and the gas age–ice age difference
The West Antarctic Ice Sheet Divide (WAIS Divide, WD) ice core is a newly drilled, high-
accumulation deep ice core that provides Antarctic climate records of the past∼ 68 ka at …
accumulation deep ice core that provides Antarctic climate records of the past∼ 68 ka at …
The WAIS Divide deep ice core WD2014 chronology–Part 2: Annual-layer counting (0–31 ka BP)
We present the WD2014 chronology for the upper part (0–2850 m; 31.2 ka BP) of the West
Antarctic Ice Sheet (WAIS) Divide (WD) ice core. The chronology is based on counting of …
Antarctic Ice Sheet (WAIS) Divide (WD) ice core. The chronology is based on counting of …
Volcanic glass from the 1.8 ka Taupō eruption (New Zealand) detected in Antarctic ice at~ 230 CE
Chemical anomalies in polar ice core records are frequently linked to volcanism; however,
without the presence of (crypto) tephra particles, links to specific eruptions remain …
without the presence of (crypto) tephra particles, links to specific eruptions remain …
Rapid increase in atmospheric iodine levels in the North Atlantic since the mid-20th century
Atmospheric iodine causes tropospheric ozone depletion and aerosol formation, both of
which have significant climate impacts, and is an essential dietary element for humans …
which have significant climate impacts, and is an essential dietary element for humans …
A first chronology for the North Greenland Eemian Ice Drilling (NEEM) ice core
SO Rasmussen, PM Abbott, T Blunier… - Climate of the …, 2013 - cp.copernicus.org
A stratigraphy-based chronology for the North Greenland Eemian Ice Drilling (NEEM) ice
core has been derived by transferring the annual layer counted Greenland Ice Core …
core has been derived by transferring the annual layer counted Greenland Ice Core …
A 2700-year annual timescale and accumulation history for an ice core from Roosevelt Island, West Antarctica
We present a 2700-year annually resolved chronology and snow accumulation history for
the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica. The …
the Roosevelt Island Climate Evolution (RICE) ice core, Ross Ice Shelf, West Antarctica. The …
A multi-ice-core, annual-layer-counted Greenland ice-core chronology for the last 3800 years: GICC21
Ice-core timescales are vital for the understanding of past climate; hence they should be
updated whenever significant amounts of new data can contribute to improvements. Here …
updated whenever significant amounts of new data can contribute to improvements. Here …
Initial results from geophysical surveys and shallow coring of the Northeast Greenland Ice Stream (NEGIS)
The Northeast Greenland Ice Stream (NEGIS) is the sole interior Greenlandic ice stream.
Fast flow initiates near the summit dome, and the ice stream terminates approximately 1000 …
Fast flow initiates near the summit dome, and the ice stream terminates approximately 1000 …