Description
Virginia Tech Ailanthus Roadside Survey.
Versions
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Comment citer
Les chercheurs doivent citer cette ressource comme suit:
McAvoy T J (2017): Virginia Tech - Virginia - Ailanthus altissima Roadside Survey. v1.0. United States Geological Survey. Dataset/Metadata. https://bison.usgs.gov/ipt/resource?r=vt-ailanthus&v=1.0
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est United States Geological Survey. Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource n'a pas été enregistrée sur le portail GBIF
Mots-clé
Metadata; invasive plants; introduced plants; weeds
Contacts
- Créateur ●
- Personne De Contact
- Fournisseur Des Métadonnées
- Personne De Contact
- Personne De Contact
- Personne De Contact
- Personne De Contact
Couverture géographique
Tree-of-heaven is an invasive, nonnative species that invades newly disturbed areas and forms large monospecific stands. It was surveyed from a vehicle along 5,175 km of roads in Virginia in 2004, 2005, 2010, and 2011. Fifty-eight percent of every 1.6-km road segment had at least one tree-of-heaven. Mean density of tree-of-heaven throughout the roads surveyed in Virginia was 39 km(-1).
| Enveloppe géographique | Sud Ouest [36,545, -83,618], Nord Est [39,285, -75,915] |
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Couverture taxonomique
A single tree species, Ailanthus altissima was surveyed for this research study.
| Species | Ailanthus altissima (Tree of heaven) |
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Couverture temporelle
| Date de début / Date de fin | 2004-05-01 / 2004-09-30 |
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| Date de début / Date de fin | 2005-05-01 / 2005-09-30 |
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| Date de début / Date de fin | 2010-05-01 / 2010-09-30 |
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| Date de début / Date de fin | 2011-05-01 / 2011-09-30 |
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Données sur le projet
Tree-of-heaven is an invasive, nonnative species that invades newly disturbed areas and forms large monospecific stands. It was surveyed from a vehicle along 5,175 km of roads in Virginia in 2004, 2005, 2010, and 2011.
| Titre | Road Survey of the Invasive Tree-of-Heaven (Ailanthus altissima) in Virginia |
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| Financement | This study was supported by the U.S. Department of Agriculture, Forest Service Cooperative Agreement 09-CA-11420004-70 and grant no. 10-DG-11083150-004 |
| Description du domaine d'étude / de recherche | 5,175 km of roads in Virginia in 2004, 2005, 2010, and 2011. |
| Description du design | See associated publication |
Les personnes impliquées dans le projet:
- Personne De Contact
Méthodes d'échantillonnage
See associated publication.
| Etendue de l'étude | 5,175 km of roads in Virginia in 2004, 2005, 2010, and 2011. |
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Description des étapes de la méthode:
- See associated publication.
Citations bibliographiques
- McAvoy, Thomas J., Snyder, Amy L., Johnson, Nels, Salom, Scott M., and Loke T. Klok. 2012. Road Survey of the Invasive Tree-of-Heaven (Ailanthus altissima) in Virginia. Invasive Plant Science and Management, 5:506-512 http://dx.doi.org/10.1614/IPSM-D-12-00039.1
Métadonnées additionnelles
| Identifiants alternatifs | https://bison.usgs.gov/ipt/resource?r=vt-ailanthus |
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