Ivan Rabak
Virginia Polytechnic Institute and State University (Virginia Tech) | Research Scientist
| Subject Areas: | Critical Zone, Geophysics, Earth Science |
Recent Activity
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the San Jacinto, CA site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the South Carolina Piedmont site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
ABSTRACT:
These folders contain geophysical data from the Boulder Creek, CO site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction and ground Lidar data.
ABSTRACT:
abstract text
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the San Gabriel site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
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Created: Feb. 23, 2022, 5:57 p.m.
Authors: Holbrook, Steve · Rabak, Ivan
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the South Carolina Piedmont site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the San Jacinto, CA site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
ABSTRACT:
These folders contain geophysical data from the Boulder Creek, CO site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction and ground Lidar data.
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the San Jacinto, CA site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
Created: Nov. 22, 2022, 3:25 a.m.
Authors: Holbrook, Steve · Rabak, Ivan · Singha, Kamini
ABSTRACT:
These folders contain geophysical, geochemical, ecohydrological, and geomorphological data from the Southern Sierra site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, sapflow data, electromagnetic data (EM), and trench measurements (Virtual CZ).
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the San Gabriel site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
ABSTRACT:
abstract text
ABSTRACT:
These folders contain geophysical data from the Boulder Creek, CO site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction and ground Lidar data.
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the South Carolina Piedmont site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).
ABSTRACT:
These folders contain geophysical, geochemical, and geomorphological data from the San Jacinto, CA site of the Bedrock Cluster of NSF's Critical Zone Collaboration Network. This project, funded by grant NSF EAR-2012353, aims to provide the scientific community with unprecedented access to, data from, and knowledge of the deep CZ and its feedbacks with surface processes. This project tests a simple conceptual model: that CZ structure, evolution, and processes are strongly influenced by bedrock conditions at the base of the CZ, including mineralogy, ambient stress, and inherited fractures, and that deep CZ processes are in turn influenced by surface processes like erosion, subsurface flow, and ecosystem productivity.
Data included in this folder encompass seismic refraction, ground-penetrating radar (GPR), electrical resistivity, soil samples, downhole geophysical logs, magnetic data, electromagnetic data (EM), and trench measurements (Virtual CZ).