Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana
The niche characteristics and interspecific association of populations in submerged communities invaded by Cabomba caroliniana were studied. 24 communities have been carried out and the niche breadths, niche overlaps, multi-interspecies association, and pair-interspecies association of 13 population...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2006-05-01
|
| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2006.03.0334 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849413457380638720 |
|---|---|
| author | CAO Pei-jian YU Ming-jian JIN Xiao-feng DING Bing-yang |
| author_facet | CAO Pei-jian YU Ming-jian JIN Xiao-feng DING Bing-yang |
| author_sort | CAO Pei-jian |
| collection | DOAJ |
| description | The niche characteristics and interspecific association of populations in submerged communities invaded by Cabomba caroliniana were studied. 24 communities have been carried out and the niche breadths, niche overlaps, multi-interspecies association, and pair-interspecies association of 13 populations are obtained on the investigation. The results showed that: (i) Among the 13 populations, the niche breadth of C. caroliniana is the biggest, and Ceratophyllum demersum, Hydrilla verticillat, and Vallisneria natans is minor. (ii) C. caroliniana has greater niche overlaps with C. demersum, H. verticillata, V. natans, and Utricularia aurea, and those between C. caroliniana and other populations are smaller. (iii) C. caroliniana has positive association with C. demersum, V. natans and H. verticillata, and association with other populations is not significant that they occur independently. It can be seen that the rapid invasion of C. caroliniana has great negative effects to familiar native species, and it can also bring decline to species diversity in communities. Controlling the spread of C. caroliniana should be strengthened. |
| format | Article |
| id | doaj-art-9fa3ba54d3f9454b85c53535b72afa85 |
| institution | Kabale University |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2006-05-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-9fa3ba54d3f9454b85c53535b72afa852025-08-20T03:34:06ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552006-05-013233434010.3785/1008-9209.2006.03.033410089209Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba carolinianaCAO Pei-jianYU Ming-jianJIN Xiao-fengDING Bing-yangThe niche characteristics and interspecific association of populations in submerged communities invaded by Cabomba caroliniana were studied. 24 communities have been carried out and the niche breadths, niche overlaps, multi-interspecies association, and pair-interspecies association of 13 populations are obtained on the investigation. The results showed that: (i) Among the 13 populations, the niche breadth of C. caroliniana is the biggest, and Ceratophyllum demersum, Hydrilla verticillat, and Vallisneria natans is minor. (ii) C. caroliniana has greater niche overlaps with C. demersum, H. verticillata, V. natans, and Utricularia aurea, and those between C. caroliniana and other populations are smaller. (iii) C. caroliniana has positive association with C. demersum, V. natans and H. verticillata, and association with other populations is not significant that they occur independently. It can be seen that the rapid invasion of C. caroliniana has great negative effects to familiar native species, and it can also bring decline to species diversity in communities. Controlling the spread of C. caroliniana should be strengthened.https://www.academax.com/doi/10.3785/1008-9209.2006.03.0334<italic>Cabomba caroliniana</italic>biological invasionniche breadthniche overlapinterspecific association |
| spellingShingle | CAO Pei-jian YU Ming-jian JIN Xiao-feng DING Bing-yang Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana 浙江大学学报. 农业与生命科学版 <italic>Cabomba caroliniana</italic> biological invasion niche breadth niche overlap interspecific association |
| title | Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana |
| title_full | Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana |
| title_fullStr | Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana |
| title_full_unstemmed | Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana |
| title_short | Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana |
| title_sort | studies on niche characteristics and interspecific association of main populations in submerged communities invaded by cabomba caroliniana |
| topic | <italic>Cabomba caroliniana</italic> biological invasion niche breadth niche overlap interspecific association |
| url | https://www.academax.com/doi/10.3785/1008-9209.2006.03.0334 |
| work_keys_str_mv | AT caopeijian studiesonnichecharacteristicsandinterspecificassociationofmainpopulationsinsubmergedcommunitiesinvadedbycabombacaroliniana AT yumingjian studiesonnichecharacteristicsandinterspecificassociationofmainpopulationsinsubmergedcommunitiesinvadedbycabombacaroliniana AT jinxiaofeng studiesonnichecharacteristicsandinterspecificassociationofmainpopulationsinsubmergedcommunitiesinvadedbycabombacaroliniana AT dingbingyang studiesonnichecharacteristicsandinterspecificassociationofmainpopulationsinsubmergedcommunitiesinvadedbycabombacaroliniana |