Description
Enregistrements de données
Les données de cette ressource occurrence ont été publiées sous forme dune Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant quensemble dun ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 44 626 enregistrements.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous naffiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
Taylor, J.J., E.J. Kachergis, G.R. Toevs, J.W. Karl, M.R. Bobo, M. Karl, S. Miller, and C.S. Spurrier. 2014. AIM-Monitoring: A Component of the BLM Assessment, Inventory, and Monitoring Strategy. Technical Note 445. U.S. Department of the Interior, Bureau of Land Management, National Operations Center, Denver, CO.
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est United States Geological Survey. En vertu de la loi, léditeur a abandonné ses droits par rapport à ces données et les a dédié au Domaine Public (CC0 1.0). Les utilisateurs peuvent copier, modifier, distribuer et utiliser ces travaux, incluant des utilisations commerciales, sans aucune restriction.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède lUUID GBIF suivante : 84c00a71-0735-4a47-bf55-8556dcafa5c2. United States Geological Survey publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec lapprobation du GBIF-US.
Mots-clé
Metadata; biota; environment; range; wildlife; vegetation; endangered; hydrology; National Resources Inventory; Landscape Monitoring Framework; Plant Census; AIM; Observation; Occurrence
Contacts
- Fournisseur De Contenu ●
- Fournisseur Des Métadonnées ●
- Créateur ●
- Personne De Contact
- Landscape Ecologist
- Denver Federal Center, Building 50
- +1 303-236-0071
- Créateur
- biologist & information scientist
- Processeur
- Geographer
- 12201 Sunrise Valley Drive, Mailstop 302
- +1 703 648 4365
- Personne De Contact
- Lead Geospatial Manager
- Resource Programs Data Coordinator
- Personne De Contact
- Bureau Data Administrator
- Curateur Des Données
- Program Manager and Data Steward
Couverture géographique
Utah, Colorado, Wyoming, Montana, Nevada, California, Oregon, New Mexico, Arizona, Idaho. Note that while Washington state falls within the described lat/lon quadrant, it is not mentioned as included in the metadata resource.
| Enveloppe géographique | Sud Ouest [31,38, -124,26], Nord Est [48,9, -102,68] |
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Couverture taxonomique
Plants, lichens, fungi. Kingdom cannot be globally specified on this dataset, although all but a handful of records are plants.
| Kingdom | Plantae (plants), Fungi (fungi) |
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Couverture temporelle
| Date de début / Date de fin | 2004-09-01 / 2014-06-04 |
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Données sur le projet
| Titre | BLM - National Landscape Monitoring Framework Data - Species Occurrences from Plant Census by County - 2011 and 2013 |
|---|---|
| Financement | BLM |
| Description du domaine détude / de recherche | This dataset was created to monitor the status, condition and trend of national BLM resources in accordance with BLM policies. Specifically, species occurrences inform the BLM AIM core indicators of vegetation composition, plant species of management concern, and invasive species. |
| Description du design | Data were collected by trained data collectors with the USDA-NRCS and partner organizations. They followed the NRI grazing land on-site data collection protocols (http://www.nrisurvey.org/nrcs/Grazingland/2011/instructions/instruction.htm). Data were captured electronically and managed by the Iowa State University Center for Survey Statistics and Methodology (ISU CSSM). This dataset has undergone rigorous QA/QC to ensure data quality. |
Les personnes impliquées dans le projet:
- Fournisseur De Contenu
Méthodes déchantillonnage
Data were collected by trained data collectors with the USDA-NRCS and partner organizations. They followed the NRI grazing land on-site data collection protocols (http://www.nrisurvey.org/nrcs/Grazingland/2011/instructions/instruction.htm). Data were captured electronically and managed by the Iowa State University Center for Survey Statistics and Methodology (ISU CSSM). Plant species name corresponding to the plant species code. This is drawn from a 2004 version of the USDA Plants database.
| Etendue de létude | Plant species occurrence noted using the Plant Census protocol in the BLM National Landscape Monitoring Framework, generalized to the county level. The plant species observed within the plot as part of the plant census method (Chapter 16). The code corresponds to a code from the USDA PLANTS database. The species list is from a 2004 PLANTS download for sample years 2011-2012; for sample year 2014, the species list is from 2013. |
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| Contrôle qualité | This dataset has undergone rigorous QA/QC to ensure data quality. However, the BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM. |
Description des étapes de la méthode:
- Entities are single occurrences of plant species observed using the Plant Census method as part of the BLM National Landscape Monitoring Framework in 2011-2013. Attributes include states, counties, and species codes from the USDA PLANTS database for each occurrence. Species were obseved at points chosen using a probabilistic sample design across all BLM Lands in the lower 48 US states. For the Plant Census protocol, see the following link from the NRCS and Iowa State University Center for Survey Statistics and Methodology: http://www.nrisurvey.org/nrcs/Grazingland/2011/instructions/R-ch16_09vf.pdf
Métadonnées additionnelles
These data are provided by Bureau of Land Management (BLM) “as is” and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User’s intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. The BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM.
| Objet | |
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| Identifiants alternatifs | 84c00a71-0735-4a47-bf55-8556dcafa5c2 |
| https://ipt.gbif.us/resource?r=blm-nlmfd-plantcensus |