Ben Marzeion
Datos Biográficos
| ID | 6819399 |
|---|---|
| NOMBRE | Ben Marzeion |
| NOMBRES | Ben |
| APELLIDO | Marzeion |
| FIRMA | BEN MARZEION |
| AFILIACIONES | University of Bremen |
| ORCID | 0000-0002-6185-3539 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 9 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 9 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2013 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 0 |
Human-driven sea-level rise has quadrupled the frequency of coastal sea-level extremes since 1900
Detecting a forced signal in satellite-era sea-level change
In this study, we compare the spatial patterns of simulated geocentric sea-level change to observations from satellite altimetry over the period 1993–2015 to assess whether a forced signal is detectable. This is challenging, as on these time scales internal variability plays an important role and may dominate the observed spatial patterns of regional sea-level change. Model simulations of regional sea-level change associated with sterodynamic sea…
The land ice contribution to sea level during the satellite era
Poster presented at the Regional Sea Level Changes and Coastal Impacts conference, New-York, 10-14 July 2017
Flood damage costs under the sea level rise with warming of 1.5 °C and 2 °C
We estimate a median global sea level rise up to 52 cm (25–87 cm, 5th–95th percentile) and up to 63 cm (27−112 cm, 5th—95th percentile) for a temperature rise of 1.5 °C and 2.0 °C by 2100 respectively. We also estimate global annual flood costs under these scenarios and find the difference of 11 cm global sea level rise in 2100 could result in additional losses of US$ 1.4 trillion per year (0.25% of global GDP) if no additional adaptation is assu…
The effect of spatial averaging and glacier melt on detecting a forced signal in regional sea level
Earliest local emergence of forced dynamic and steric
Coastal flood damage and adaptation costs under 21st century sea-level rise
Significance Coastal flood damages are expected to increase significantly during the 21st century as sea levels rise and socioeconomic development increases the number of people and value of assets in the coastal floodplain. Estimates of future damages and adaptation costs are essential for supporting efforts to reduce emissions driving sea-level rise as well as for designing strategies to adapt to increasing coastal flood risk. This paper presen…
Loss of cultural world heritage and currently inhabited places to sea-level rise
The world population is concentrated near the coasts, as are a large number of Cultural World Heritage sites, defined by the UNESCO. Using spatially explicit sea-level estimates for the next 2000 years and high-resolution topography data, we compute which current cultural heritage sites will be affected by sea-level rise at different levels of sustained future warming. As indicators for the pressure on future cultural heritage we estimate the per…
Earliest local emergence of forced dynamic and steric sea-level trends in climate models
We investigate the impact of internal variability on the emergence of a forced local trend in steric and dynamic sea surface height in historical and future climate simulations. By analyzing the unforced control simulations, the magnitude of internally generated, local trends in sea surface height is quantified and compared to trends found in historical simulations and projections. We find that the timing of the emergence of a forced local signal…
Evaluating the ability of process based models to project sea-level change
We evaluate the ability of process based models to reproduce observed global mean sea-level change. When the models are forced by changes in natural and anthropogenic radiative forcing of the climate system and anthropogenic changes in land-water storage, the average of the modelled sea-level change for the periods 1900–2010, 1961–2010 and 1990–2010 is about 80%, 85% and 90% of the observed rise. The modelled rate of rise is over 1 mm yr−1 prior …
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Evaluating the ability of process based models to project sea-level change
We evaluate the ability of process based models to reproduce observed global mean sea-level change. When the models are forced by changes in natural and anthropogenic radiative forcing of the climate system and anthropogenic changes in land-water storage, the average of the modelled sea-level change for the periods 1900–2010, 1961–2010 and 1990–2010 is about 80%, 85% and 90% of the observed rise. The modelled rate of rise is over 1 mm yr−1 prior …
Coastal flood damage and adaptation costs under 21st century sea-level rise
Significance Coastal flood damages are expected to increase significantly during the 21st century as sea levels rise and socioeconomic development increases the number of people and value of assets in the coastal floodplain. Estimates of future damages and adaptation costs are essential for supporting efforts to reduce emissions driving sea-level rise as well as for designing strategies to adapt to increasing coastal flood risk. This paper presen…
Loss of cultural world heritage and currently inhabited places to sea-level rise
The world population is concentrated near the coasts, as are a large number of Cultural World Heritage sites, defined by the UNESCO. Using spatially explicit sea-level estimates for the next 2000 years and high-resolution topography data, we compute which current cultural heritage sites will be affected by sea-level rise at different levels of sustained future warming. As indicators for the pressure on future cultural heritage we estimate the per…
Earliest local emergence of forced dynamic and steric sea-level trends in climate models
We investigate the impact of internal variability on the emergence of a forced local trend in steric and dynamic sea surface height in historical and future climate simulations. By analyzing the unforced control simulations, the magnitude of internally generated, local trends in sea surface height is quantified and compared to trends found in historical simulations and projections. We find that the timing of the emergence of a forced local signal…
The effect of spatial averaging and glacier melt on detecting a forced signal in regional sea level
Earliest local emergence of forced dynamic and steric
The land ice contribution to sea level during the satellite era
Poster presented at the Regional Sea Level Changes and Coastal Impacts conference, New-York, 10-14 July 2017
Flood damage costs under the sea level rise with warming of 1.5 °C and 2 °C
We estimate a median global sea level rise up to 52 cm (25–87 cm, 5th–95th percentile) and up to 63 cm (27−112 cm, 5th—95th percentile) for a temperature rise of 1.5 °C and 2.0 °C by 2100 respectively. We also estimate global annual flood costs under these scenarios and find the difference of 11 cm global sea level rise in 2100 could result in additional losses of US$ 1.4 trillion per year (0.25% of global GDP) if no additional adaptation is assu…
Detecting a forced signal in satellite-era sea-level change
In this study, we compare the spatial patterns of simulated geocentric sea-level change to observations from satellite altimetry over the period 1993–2015 to assess whether a forced signal is detectable. This is challenging, as on these time scales internal variability plays an important role and may dominate the observed spatial patterns of regional sea-level change. Model simulations of regional sea-level change associated with sterodynamic sea…
Human-driven sea-level rise has quadrupled the frequency of coastal sea-level extremes since 1900
Climatology (8 obras) · Environmental Science (8 obras) · Climate change (7 obras) · Geography (7 obras) · Geology (7 obras) · Oceanography (7 obras) · Sea level (7 obras) · Climate variability and models (6 obras) · Geophysics and Gravity Measurements (6 obras) · Physical geography (6 obras)