Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1071/BT20118 |
| Controls on myxomycete species and species assemblages | |
| Wellman, Peter | |
| 通讯作者 | Wellman, P (corresponding author), 17 Warragamba Ave, Duffy, ACT 2611, Australia. |
| 来源期刊 | AUSTRALIAN JOURNAL OF BOTANY
 |
| ISSN | 0067-1924 |
| EISSN | 1444-9862 |
| 出版年 | 2021 |
| 卷号 | 69期号:1页码:30-44 |
| 英文摘要 | This paper uses data from previous worldwide myxomycete surveys to determine the controls on the occurrence of myxomycete species, and on species assemblages. The main findings are as follows. The effect of substrate pH can be modelled, in that each species has a preferred pH value relative to the mean of a survey; errors from the model are 0.2 pH units. The substrate physical properties, evaluated by subjective hardness, showed no correlation with pH measurements. Hence, myxomycete species seem to have distinct ecological niches in substrate, with preferred pH and preferred physical properties. Comparison of the species found from the liana stem substrate shows that the species association does not change within angiosperm forests. Further, the species association is the same as that found in other angiosperm litter substrates: twigs on trees or on the ground, and leaves. This and a previous finding are consistent with similar ecological environments around the world having the same myxomycete species association within sampling error. In mixed angiosperm forests around the world the pH of un-decayed wood is similar to 4.9, and for decayed wood and tree litter is similar to 6.5 in tropical latitudes, and similar to 5.5 at 35 similar to latitude, so on decaying the change in pH varies with latitude. |
| 英文关键词 | acidity latitude myxomycete pH plasmodial slime mould species assemblages |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | Other Gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000609397400001 |
| WOS关键词 | MOIST CHAMBER ; BIODIVERSITY ASSESSMENT ; FIELD COLLECTIONS ; ECOLOGY ; FORESTS ; DESERT ; MICROHABITAT ; ORGANISMS ; LOCATION ; RESERVE |
| WOS类目 | Plant Sciences |
| WOS研究方向 | Plant Sciences |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/347754 |
| 作者单位 | [Wellman, Peter] 17 Warragamba Ave, Duffy, ACT 2611, Australia |
| 推荐引用方式 GB/T 7714 | Wellman, Peter. Controls on myxomycete species and species assemblages[J],2021,69(1):30-44. |
| APA | Wellman, Peter.(2021).Controls on myxomycete species and species assemblages.AUSTRALIAN JOURNAL OF BOTANY,69(1),30-44. |
| MLA | Wellman, Peter."Controls on myxomycete species and species assemblages".AUSTRALIAN JOURNAL OF BOTANY 69.1(2021):30-44. |
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