| William B. Collins and Earl F. Becker |
| Authors are wildlife biologist, Alaska Department of Fish and Game, 1800 Glenn Hwy., Palmer, Alaska 99645; and biometrician, Alaska Department of Fish and Game, 333 Raspberry Rd., Anchorage, Alaska 99518. |
Abstract |
| A method was developed to provide ecologists with an objective and efficient means for point sampling horizontal cover. This method produced estimates significantly (p < 0.05) more precise than cover pole and checkerboard methods, reducing variability among observers. The new method was significantly (p < 0.05) faster, than the other techniques. Factors affecting variability of measurements were reviewed. |
| Key Words: point sample, vegetation measurement, wildlife habitat |