Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City.
Each year, a larger proportion of the Earth's surface is urbanized, and a larger proportion of the people on Earth lives in those urban areas. The everyday nature, however, that humans encounter in cities remains poorly understood. Here, we consider perhaps the most urban green habitat, street...
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2010-10-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC2950157?pdf=render |
| _version_ | 1830476092289318912 |
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| author | Marko Pećarević James Danoff-Burg Robert R Dunn |
| author_facet | Marko Pećarević James Danoff-Burg Robert R Dunn |
| author_sort | Marko Pećarević |
| collection | DOAJ |
| description | Each year, a larger proportion of the Earth's surface is urbanized, and a larger proportion of the people on Earth lives in those urban areas. The everyday nature, however, that humans encounter in cities remains poorly understood. Here, we consider perhaps the most urban green habitat, street medians. We sampled ants from forty-four medians along three boulevards in New York City and examined how median properties affect the abundance and species richness of native and introduced ants found on them. Ant species richness varied among streets and increased with area but was independent of the other median attributes measured. Ant assemblages were highly nested, with three numerically dominant species present at all medians and additional species present at a subset of medians. The most common ant species were the introduced Pavement ant (Tetramorium caespitum) and the native Thief ant (Solenopsis molesta) and Cornfield ant (Lasius neoniger). The common introduced species on the medians responded differently to natural and disturbed elements of medians. Tetramorium caespitum was most abundant in small medians, with the greatest edge/area ratio, particularly if those medians had few trees, whereas Nylanderia flavipes was most abundant in the largest medians, particularly if they had more trees. Many of the species encountered in Manhattan were similar to those found in other large North American cities, such that a relatively small subset of ant species probably represent most of the encounters humans have with ants in North America. |
| first_indexed | 2024-12-21T15:47:36Z |
| format | Article |
| id | doaj.art-6749f3562cbc410999561c8fa74b68aa |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-21T15:47:36Z |
| publishDate | 2010-10-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-6749f3562cbc410999561c8fa74b68aa2022-12-21T18:58:19ZengPublic Library of Science (PLoS)PLoS ONE1932-62032010-10-0151010.1371/journal.pone.0013222Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City.Marko PećarevićJames Danoff-BurgRobert R DunnEach year, a larger proportion of the Earth's surface is urbanized, and a larger proportion of the people on Earth lives in those urban areas. The everyday nature, however, that humans encounter in cities remains poorly understood. Here, we consider perhaps the most urban green habitat, street medians. We sampled ants from forty-four medians along three boulevards in New York City and examined how median properties affect the abundance and species richness of native and introduced ants found on them. Ant species richness varied among streets and increased with area but was independent of the other median attributes measured. Ant assemblages were highly nested, with three numerically dominant species present at all medians and additional species present at a subset of medians. The most common ant species were the introduced Pavement ant (Tetramorium caespitum) and the native Thief ant (Solenopsis molesta) and Cornfield ant (Lasius neoniger). The common introduced species on the medians responded differently to natural and disturbed elements of medians. Tetramorium caespitum was most abundant in small medians, with the greatest edge/area ratio, particularly if those medians had few trees, whereas Nylanderia flavipes was most abundant in the largest medians, particularly if they had more trees. Many of the species encountered in Manhattan were similar to those found in other large North American cities, such that a relatively small subset of ant species probably represent most of the encounters humans have with ants in North America.http://europepmc.org/articles/PMC2950157?pdf=render |
| spellingShingle | Marko Pećarević James Danoff-Burg Robert R Dunn Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City. PLoS ONE |
| title | Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City. |
| title_full | Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City. |
| title_fullStr | Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City. |
| title_full_unstemmed | Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City. |
| title_short | Biodiversity on Broadway--enigmatic diversity of the societies of ants (Formicidae) on the streets of New York City. |
| title_sort | biodiversity on broadway enigmatic diversity of the societies of ants formicidae on the streets of new york city |
| url | http://europepmc.org/articles/PMC2950157?pdf=render |
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