D F Ball
Biographic Data
| ID | 1812696 |
|---|---|
| NAME | D F Ball |
| GIVEN NAMES | D F |
| FAMILY NAME | Ball |
| SIGNATURE | BALL D F |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1961 |
| LATEST PUBLICATION YEAR | 1972 |
| H-INDEX | 0 |
Grid Sampling and Air Photography in Upland Soil Mapping
Loss‐on‐ignition as an Estimate of Organic Matter and Organic Carbon in Non‐calcareous Soils
Examination of data on North Wales soils shows that a good correlation exists between loss‐on‐ignition and organic C values, determined by Tinsley's method. Ignition for half an hour at 850° C, and for 16 hours at 375 ±5° C have both been employed. The latter has advantages over the former procedure. Regression lines and prediction limits for organic C from loss‐on‐ignition are given from the data obtained. Although these regressions are not nece…
The Soils and Land Use of the District around Rhyl and Denbigh (Sheets 95 and 107)
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The Soils and Land Use of the District around Rhyl and Denbigh (Sheets 95 and 107)
Loss‐on‐ignition as an Estimate of Organic Matter and Organic Carbon in Non‐calcareous Soils
Examination of data on North Wales soils shows that a good correlation exists between loss‐on‐ignition and organic C values, determined by Tinsley's method. Ignition for half an hour at 850° C, and for 16 hours at 375 ±5° C have both been employed. The latter has advantages over the former procedure. Regression lines and prediction limits for organic C from loss‐on‐ignition are given from the data obtained. Although these regressions are not nece…
Grid Sampling and Air Photography in Upland Soil Mapping
Environmental Science (3 works) · Geography (2 works) · Soil Geostatistics and Mapping (2 works) · Soil Science (2 works) · Soil water (2 works) · Aerial photography (1 work) · Ancient and Medieval Archaeology Studies (1 work) · Archaeology (1 work) · Art (1 work) · Calcareous soils (1 work)