David J DeMaster
Datos Biográficos
| ID | 6817883 |
|---|---|
| NOMBRE | David J DeMaster |
| NOMBRES | David J |
| APELLIDO | DeMaster |
| FIRMA | DEMASTER D J |
| AFILIACIONES | North Carolina State University |
| ORCID | 0000-0002-7874-0637 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 2 |
| TOTAL DE CITAS | 1 |
| TOTAL COMO AUTOR | 2 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 1999 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2020 |
| ÍNDICE H | 1 |
Antarctic ecosystem responses following ice‐shelf collapse and iceberg calving
The calving of A‐68, the 5,800‐km 2 , 1‐trillion‐ton iceberg shed from the Larsen C Ice Shelf in July 2017, is one of over 10 significant ice‐shelf loss events in the past few decades resulting from rapid warming around the Antarctic Peninsula. The rapid thinning, retreat, and collapse of ice shelves along the Antarctic Peninsula are harbingers of warming effects around the entire continent. Ice shelves cover more than 1.5 million km 2 and fringe…
Problems and Possible Solutions Concerning Radiocarbon Dating of Surface Marine Sediments, Ross Sea, Antarctica
Radiocarbon accelerator mass spectrometric (AMS) dates on the acid-insoluble fraction from 38 core tops from the western Ross Sea, Antarctica, are used to address these questions: (1) What are the apparent ages of sediments at or close to the present sediment/water interface? (2) Is there a statistically significant pattern to the spatial distribution of core top ages? and (3) Is there a “correction factor” that can be applied to these age determ…
Antarctic ecosystem responses following ice‐shelf collapse and iceberg calving
The calving of A‐68, the 5,800‐km 2 , 1‐trillion‐ton iceberg shed from the Larsen C Ice Shelf in July 2017, is one of over 10 significant ice‐shelf loss events in the past few decades resulting from rapid warming around the Antarctic Peninsula. The rapid thinning, retreat, and collapse of ice shelves along the Antarctic Peninsula are harbingers of warming effects around the entire continent. Ice shelves cover more than 1.5 million km 2 and fringe…
Problems and Possible Solutions Concerning Radiocarbon Dating of Surface Marine Sediments, Ross Sea, Antarctica
Radiocarbon accelerator mass spectrometric (AMS) dates on the acid-insoluble fraction from 38 core tops from the western Ross Sea, Antarctica, are used to address these questions: (1) What are the apparent ages of sediments at or close to the present sediment/water interface? (2) Is there a statistically significant pattern to the spatial distribution of core top ages? and (3) Is there a “correction factor” that can be applied to these age determ…
Antarctic ecosystem responses following ice‐shelf collapse and iceberg calving
The calving of A‐68, the 5,800‐km 2 , 1‐trillion‐ton iceberg shed from the Larsen C Ice Shelf in July 2017, is one of over 10 significant ice‐shelf loss events in the past few decades resulting from rapid warming around the Antarctic Peninsula. The rapid thinning, retreat, and collapse of ice shelves along the Antarctic Peninsula are harbingers of warming effects around the entire continent. Ice shelves cover more than 1.5 million km 2 and fringe…
Geography (2 obras) · Physical geography (2 obras) · Arctic and Antarctic ice dynamics (1 obras) · Continental shelf (1 obras) · Coring (1 obras) · Cryosphere (1 obras) · Cryospheric studies and observations (1 obras) · Deposition (geology) (1 obras) · Drilling (1 obras) · Geology (1 obras)