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DOI | 10.1016/j.foreco.2018.02.015 |
Unpalatable neighbours reduce browsing on woody seedlings | |
Moser, Sarah; Greet, Joe | |
2018-04-15 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2018 |
卷号 | 414页码:41-46 |
文章类型 | Article |
语种 | 英语 |
国家 | Australia |
英文摘要 | High levels of browsing by mammalian herbivores can negatively affect the survival and growth of seedlings, and consequently revegetation and forest regeneration outcomes. Typical forms of protection (e.g. tree guards and fencing) are costly, particularly when used in large-scale projects, therefore, low-cost alternatives are needed. Based on associational refuge theory, we assessed the revegetation technique 'cryptic planting', whereby woody seedlings are planted within the foliage of unpalatable plants to deter browsing. We established a trial where 432 six-month-old tubestock of three woody species (Eucalyptus catnphora, Melaleuca squarrosa and Leptospermum lanigerum) were cryptically (within the foliage perimeter of unpalatable plants) or non-cryptically planted across three wetland forest sites. The plants were left for four weeks before being scored for browsing damage based on an estimate of biomass removed. To further assess cryptic planting, we surveyed 352 plants of the same three woody species two years after they were planted cryptically or non-cryptically at the same three sites, and surveyed each plant for browsing damage. Overall, cryptic planting reduced browsing damage from 37% to 22%, and from 51% to 23%, in the trial and survey, respectively. E. camphora plants were particularly susceptible to browsing. These results suggest that cryptic planting provides an alternative to costly tree guards and fencing and can be used to reduce browsing on woody seedlings. |
英文关键词 | Browsing damage Associational refuge Mammalian browsing Nurse plants Revegetation |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000428103600004 |
WOS关键词 | MAMMALIAN HERBIVORES ; ODOR CUE ; DAMAGE ; VEGETATION ; AUSTRALIA ; DEER ; ESTABLISHMENT ; RESTORATION ; RECRUITMENT ; HONEYEATER |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/22534 |
专题 | 气候变化 |
作者单位 | Univ Melbourne, Sch Ecosyst & Forest Sci, 500 Yarra Blvd, Richmond, Vic 3121, Australia |
推荐引用方式 GB/T 7714 | Moser, Sarah,Greet, Joe. Unpalatable neighbours reduce browsing on woody seedlings[J]. FOREST ECOLOGY AND MANAGEMENT,2018,414:41-46. |
APA | Moser, Sarah,&Greet, Joe.(2018).Unpalatable neighbours reduce browsing on woody seedlings.FOREST ECOLOGY AND MANAGEMENT,414,41-46. |
MLA | Moser, Sarah,et al."Unpalatable neighbours reduce browsing on woody seedlings".FOREST ECOLOGY AND MANAGEMENT 414(2018):41-46. |
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