Hugo Beltrami
Biographic Data
| ID | 7998957 |
|---|---|
| NAME | Hugo Beltrami |
| GIVEN NAMES | Hugo |
| FAMILY NAME | Beltrami |
| SIGNATURE | BELTRAMI H |
| AFFILIATIONS | St. Francis Xavier University |
| ORCID | 0000-0001-9576-8933 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2008 |
| LATEST PUBLICATION YEAR | 2017 |
| H-INDEX | 0 |
Impact of deforestation on subsurface temperature profiles
Subsurface temperature profiles measured in boreholes are one of the important archives of paleoclimate data for reconstructing the climate of the past 2000 years. Subsurface temperatures are a function of past ground surface temperatures (GST), however GSTs are influenced both by changes in land-use and changes in regional climate. Thus the history of deforestation at borehole sampling locations represents a potential uncertainty in the reconstr…
Simulation of air and ground temperatures in PMIP3/CMIP5 last millennium simulations
For climate models to simulate the continental energy storage of the Earth's energy budget they must capture the processes that partition energy across the land-atmosphere boundary. We evaluate herein the thermal consequences of these processes as simulated by models in the third phase of the paleoclimate modelling intercomparison project and the fifth phase of the coupled model intercomparison project (PMIP3/CMIP5). We examine air and ground tem…
Ground surface temperature and continental heat gain
Temperature changes at the Earthʼs surface propagate and are recorded underground as perturbations to the equilibrium thermal regime associated with the heat flow from the Earthʼs interior. Borehole climatology is concerned with the analysis and interpretation of these downward propagating subsurface temperature anomalies in terms of surface climate. Proper determination of the steady-state geothermal regime is therefore crucial because it is the…
In situ incubations highlight the environmental constraints on soil organic carbon decomposition
We use root exclusion plots, subsurface gas sampling and in situ diffusivity measurements to quantify in situ soil organic carbon (SOC) decomposition dynamics within separate depth-dependent soil pools (0 and 35 cm). We contrast these measurements with observations of temperature–decomposition potentials, generated from laboratory incubations of the same soils at optimal moisture levels and native temperatures. The decomposition–temperature respo…
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In situ incubations highlight the environmental constraints on soil organic carbon decomposition
We use root exclusion plots, subsurface gas sampling and in situ diffusivity measurements to quantify in situ soil organic carbon (SOC) decomposition dynamics within separate depth-dependent soil pools (0 and 35 cm). We contrast these measurements with observations of temperature–decomposition potentials, generated from laboratory incubations of the same soils at optimal moisture levels and native temperatures. The decomposition–temperature respo…
Ground surface temperature and continental heat gain
Temperature changes at the Earthʼs surface propagate and are recorded underground as perturbations to the equilibrium thermal regime associated with the heat flow from the Earthʼs interior. Borehole climatology is concerned with the analysis and interpretation of these downward propagating subsurface temperature anomalies in terms of surface climate. Proper determination of the steady-state geothermal regime is therefore crucial because it is the…
Simulation of air and ground temperatures in PMIP3/CMIP5 last millennium simulations
For climate models to simulate the continental energy storage of the Earth's energy budget they must capture the processes that partition energy across the land-atmosphere boundary. We evaluate herein the thermal consequences of these processes as simulated by models in the third phase of the paleoclimate modelling intercomparison project and the fifth phase of the coupled model intercomparison project (PMIP3/CMIP5). We examine air and ground tem…
Impact of deforestation on subsurface temperature profiles
Subsurface temperature profiles measured in boreholes are one of the important archives of paleoclimate data for reconstructing the climate of the past 2000 years. Subsurface temperatures are a function of past ground surface temperatures (GST), however GSTs are influenced both by changes in land-use and changes in regional climate. Thus the history of deforestation at borehole sampling locations represents a potential uncertainty in the reconstr…
Environmental Science (4 works) · Geology (4 works) · Atmospheric sciences (3 works) · Borehole (3 works) · Climate change and permafrost (3 works) · Climatology (3 works) · Climate change (2 works) · Climate model (2 works) · Cryospheric studies and observations (2 works) · Geology and Paleoclimatology Research (2 works)