Brad S Singer
Biographic Data
| ID | 10218334 |
|---|---|
| NAME | Brad S Singer |
| GIVEN NAMES | Brad S |
| FAMILY NAME | Singer |
| SIGNATURE | SINGER B S |
| AFFILIATIONS | University of Wisconsin–Madison |
| ORCID | 0000-0003-3595-5168 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 4 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2005 |
| LATEST PUBLICATION YEAR | 2020 |
| H-INDEX | 0 |
Global forest governance and sustainable development
The late John Spears' international career coincided with the emergence of global forest governance. His contributions at the World Bank, the Consultative Group on International Agricultural Research (CGIAR) and at the World Commission on Forests and Sustainable Development (WCFSD) are characterized by an unfailing call to integrate objectives towards forests and trees into broader development goals and particularly to tap the power of forests an…
Chronology of latest Pleistocene mountain glaciation in the western Wasatch Mountains, Utah, U.S.A.
Understanding the timing of mountain glacier and paleolake expansion and retraction in the Great Basin region of the western United States has important implications for regional-scale climate change during the last Pleistocene glaciation. The relative timing of mountain glacier maxima and the well-studied Lake Bonneville highstand has been unclear, however, owing to poor chronological limits on glacial deposits. Here, this problem is addressed b…
Last glacial maximum climate inferences from cosmogenic dating and glacier modeling of the western Uinta ice field, Uinta Mountains, Utah
During the last glacial maximum (LGM), the western Uinta Mountains of northeastern Utah were occupied by the Western Uinta Ice Field. Cosmogenic 10 Be surface-exposure ages from the terminal moraine in the North Fork Provo Valley and paired 26 Al and 10 Be ages from striated bedrock at Bald Mountain Pass set limits on the timing of the local LGM. Moraine boulder ages suggest that ice reached its maximum extent by 17.4±0.5 ka (± 2σ). 10 Be and 26 …
Cosmogenic nuclide chronology of pre-last glacial maximum moraines at Lago Buenos Aires, 46 S, Argentina
At Lago Buenos Aires, Argentina, 10 Be, 26 Al, and 40 Ar/ 39 Ar ages range from 190,000 to 109,000 yr for two moraines deposited prior to the last glaciation, 23,000 16,000 yr ago. Two approaches, maximum boulder ages assuming no erosion, and the average age of all boulders and an erosion rate of 1.4 mm/10 3 yr, both yield a common estimate age of 150,000 140,000 yr for the two moraines. The erosion rate estimate derives from 10 Be and 26 Al conc…
No prominent works on this page.
Cosmogenic nuclide chronology of pre-last glacial maximum moraines at Lago Buenos Aires, 46 S, Argentina
At Lago Buenos Aires, Argentina, 10 Be, 26 Al, and 40 Ar/ 39 Ar ages range from 190,000 to 109,000 yr for two moraines deposited prior to the last glaciation, 23,000 16,000 yr ago. Two approaches, maximum boulder ages assuming no erosion, and the average age of all boulders and an erosion rate of 1.4 mm/10 3 yr, both yield a common estimate age of 150,000 140,000 yr for the two moraines. The erosion rate estimate derives from 10 Be and 26 Al conc…
Last glacial maximum climate inferences from cosmogenic dating and glacier modeling of the western Uinta ice field, Uinta Mountains, Utah
During the last glacial maximum (LGM), the western Uinta Mountains of northeastern Utah were occupied by the Western Uinta Ice Field. Cosmogenic 10 Be surface-exposure ages from the terminal moraine in the North Fork Provo Valley and paired 26 Al and 10 Be ages from striated bedrock at Bald Mountain Pass set limits on the timing of the local LGM. Moraine boulder ages suggest that ice reached its maximum extent by 17.4±0.5 ka (± 2σ). 10 Be and 26 …
Chronology of latest Pleistocene mountain glaciation in the western Wasatch Mountains, Utah, U.S.A.
Understanding the timing of mountain glacier and paleolake expansion and retraction in the Great Basin region of the western United States has important implications for regional-scale climate change during the last Pleistocene glaciation. The relative timing of mountain glacier maxima and the well-studied Lake Bonneville highstand has been unclear, however, owing to poor chronological limits on glacial deposits. Here, this problem is addressed b…
Global forest governance and sustainable development
The late John Spears' international career coincided with the emergence of global forest governance. His contributions at the World Bank, the Consultative Group on International Agricultural Research (CGIAR) and at the World Commission on Forests and Sustainable Development (WCFSD) are characterized by an unfailing call to integrate objectives towards forests and trees into broader development goals and particularly to tap the power of forests an…
Geography (4 works) · Geology (3 works) · Geology and Paleoclimatology Research (3 works) · Geomorphology (3 works) · Glacial period (3 works) · Glacier (3 works) · Last Glacial Maximum (3 works) · Moraine (3 works) · Paleontology (3 works) · Physical geography (3 works)