期刊论文详细信息
| Notornis | |
| A comparison of bird counting techniques in an urban environment | Notornis and Birds New Zealand | |
| Clark, D1  Mortimer, JAJ1  | |
| 关键词: bird surveys; point count; transect count; urban environment; | |
| DOI : | |
| 学科分类:动物科学 | |
| 来源: Ornithological Society of New Zealand Inc. | |
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