Soil nematodes in the field and fallow - density and diversity
The results presented here concern the study, which was carried out in the spring of 2009 on an arable field and a fallow. Following parameters were analysed: density, taxonomic composition, trophic and dominance structure of soil nematode communities. Shannon-Weaver diversity index, Sørensen’s ind...
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| Format: | Article |
| Language: | English |
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Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
2020-12-01
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| Series: | Studia Ecologiae et Bioethicae |
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| Online Access: | https://czasopisma.uksw.edu.pl/index.php/seb/article/view/7227 |
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| author | Krassimira Ilieva-Makulec Renata Franczak Grzegorz Makulec |
| author_facet | Krassimira Ilieva-Makulec Renata Franczak Grzegorz Makulec |
| author_sort | Krassimira Ilieva-Makulec |
| collection | DOAJ |
| description | The results presented here concern the study, which was carried out in the spring of 2009 on an arable field and a fallow. Following parameters were analysed: density, taxonomic composition, trophic and dominance structure of soil nematode communities. Shannon-Weaver diversity index, Sørensen’s index of similarity and Maturity index were also calculated. The results show that the nematode community in the soil of arable field differed from that on the fallow in respect of density and trophic structure. Nematode density was higher in the arable soil than in the fallow. The group of bacterial-feeding nematodes was the most numerous among five trophic groups recorded in the study. The higher density of that group in the arable soil than in the fallow indicates the positive response of bacterial-feeding nematodes to the higher nutrient supply after the manure applying. The results show that in three years of fallow nematode communities became more mature and diverse than in the arable soil. The study confirms the indicative value of some nematode community parameters and indices for the assessment of the varying human intervention on the functional state of the soil. |
| format | Article |
| id | doaj-art-63bfe98d68e1421f98fbcb4bae9a871f |
| institution | Kabale University |
| issn | 1733-1218 |
| language | English |
| publishDate | 2020-12-01 |
| publisher | Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie |
| record_format | Article |
| series | Studia Ecologiae et Bioethicae |
| spelling | doaj-art-63bfe98d68e1421f98fbcb4bae9a871f2025-02-02T04:02:17ZengUniwersytet Kardynała Stefana Wyszyńskiego w WarszawieStudia Ecologiae et Bioethicae1733-12182020-12-0118510.21697/seb.2020.18.5.27Soil nematodes in the field and fallow - density and diversityKrassimira Ilieva-Makulec0Renata FranczakGrzegorz Makulec1Institute of Ecology and Bioethics, Cardinal Stefan Wyszyński University in Warsaw, Institute of Ecology and Bioethics, Cardinal Stefan Wyszynski University in Warsaw, The results presented here concern the study, which was carried out in the spring of 2009 on an arable field and a fallow. Following parameters were analysed: density, taxonomic composition, trophic and dominance structure of soil nematode communities. Shannon-Weaver diversity index, Sørensen’s index of similarity and Maturity index were also calculated. The results show that the nematode community in the soil of arable field differed from that on the fallow in respect of density and trophic structure. Nematode density was higher in the arable soil than in the fallow. The group of bacterial-feeding nematodes was the most numerous among five trophic groups recorded in the study. The higher density of that group in the arable soil than in the fallow indicates the positive response of bacterial-feeding nematodes to the higher nutrient supply after the manure applying. The results show that in three years of fallow nematode communities became more mature and diverse than in the arable soil. The study confirms the indicative value of some nematode community parameters and indices for the assessment of the varying human intervention on the functional state of the soil.https://czasopisma.uksw.edu.pl/index.php/seb/article/view/7227soil nematodesarable fieldfallowbiocenotic indicesbioindication |
| spellingShingle | Krassimira Ilieva-Makulec Renata Franczak Grzegorz Makulec Soil nematodes in the field and fallow - density and diversity Studia Ecologiae et Bioethicae soil nematodes arable field fallow biocenotic indices bioindication |
| title | Soil nematodes in the field and fallow - density and diversity |
| title_full | Soil nematodes in the field and fallow - density and diversity |
| title_fullStr | Soil nematodes in the field and fallow - density and diversity |
| title_full_unstemmed | Soil nematodes in the field and fallow - density and diversity |
| title_short | Soil nematodes in the field and fallow - density and diversity |
| title_sort | soil nematodes in the field and fallow density and diversity |
| topic | soil nematodes arable field fallow biocenotic indices bioindication |
| url | https://czasopisma.uksw.edu.pl/index.php/seb/article/view/7227 |
| work_keys_str_mv | AT krassimirailievamakulec soilnematodesinthefieldandfallowdensityanddiversity AT renatafranczak soilnematodesinthefieldandfallowdensityanddiversity AT grzegorzmakulec soilnematodesinthefieldandfallowdensityanddiversity |