The Long-Term Effects of Exurbanization on Stream Health and Salamander Communties in the Southeast Appalachian Mountains
The southern Appalachian Mountains have experienced a large population growth over the past 30 years. Land use practices are shifting and forests are being converted into residential land. The majority of development has been low density, suburban land, especially in the Southeast and is often near highly biodiverse areas. Streams and riparian areas may be severely degraded by conversion of rural land to urban land. The long-term effects of urbanization in the southeastern Appalachian Mountains are not well known and even less is known with respect to stream salamander response to urbanization. PI seeks to determine if streams disturbed for exurban housing will eventually rehabilitate to conditions more similar to the undisturbed sites, or if they will remain degraded in the long-term. Streams in the park represent an undisturbed condition. Sampled streams were all in the Tremont area, at Dorsey Branch, Lone Branch, Bull Branch and Ashley Branch, sampled three times each during the summer of 2015.
Resources
4 resources available
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smokies salamander data_SensitiveSpeciesRemoved_PostedToDataStore20180720.xlsx
XLSX -
StreamData.xlsx
XLSX -
gsmnpmap1.PNG
PNG -
VegetationData.xlsx
XLSX
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"010:24"
]
|
| contactPoint |
{
"fn": "NPS IRMA Help",
"@type": "vcard:Contact",
"hasEmail": "mailto:NRSS_DataStore@nps.gov"
}
|
| description | The southern Appalachian Mountains have experienced a large population growth over the past 30 years. Land use practices are shifting and forests are being converted into residential land. The majority of development has been low density, suburban land, especially in the Southeast and is often near highly biodiverse areas. Streams and riparian areas may be severely degraded by conversion of rural land to urban land. The long-term effects of urbanization in the southeastern Appalachian Mountains are not well known and even less is known with respect to stream salamander response to urbanization. PI seeks to determine if streams disturbed for exurban housing will eventually rehabilitate to conditions more similar to the undisturbed sites, or if they will remain degraded in the long-term. Streams in the park represent an undisturbed condition. Sampled streams were all in the Tremont area, at Dorsey Branch, Lone Branch, Bull Branch and Ashley Branch, sampled three times each during the summer of 2015. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "smokies salamander data_SensitiveSpeciesRemoved_PostedToDataStore20180720.xlsx",
"format": "xlsx",
"mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"description": "Salamander data",
"downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/603033?Reference=2236535"
},
{
"@type": "dcat:Distribution",
"title": "StreamData.xlsx",
"format": "xlsx",
"mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"description": "information about sampling sites.",
"downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/603034?Reference=2236535"
},
{
"@type": "dcat:Distribution",
"title": "gsmnpmap1.PNG",
"format": "PNG",
"mediaType": "image/png",
"description": "map of sampling sites",
"downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/603032?Reference=2236535"
},
{
"@type": "dcat:Distribution",
"title": "VegetationData.xlsx",
"format": "xlsx",
"mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"description": "vegetation data associated with sampling sites",
"downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/603035?Reference=2236535"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/NPS_DataStore_2236535 |
| issued | 2016-10-11T00:00:00Z |
| keyword |
[
"APHN",
"Appalachian Highlands Network",
"Ashley Bra",
"Bull Branch",
"Dorsey Branch",
"Ecological Framework: Biological Integrity | Focal Species or Communities | Amphibians and Reptiles",
"GRSM",
"Great Smoky Mountains National Park",
"Lone Branch",
"Origin:External",
"SER",
"Southeast Region",
"StudyID:GRSM-01177",
"Tremont",
"exurbanization",
"salamander communities",
"stream health"
]
|
| landingPage | https://irma.nps.gov/DataStore/Reference/Profile/2236535 |
| modified | 2016-10-11T00:00:00Z |
| programCode |
[
"010:118",
"010:119"
]
|
| publisher |
{
"name": "National Park Service",
"@type": "org:Organization"
}
|
| spatial | -84.0139,35.42586,-83.04249,35.8424072 |
| theme |
[
"Generic Dataset"
]
|
| title | The Long-Term Effects of Exurbanization on Stream Health and Salamander Communties in the Southeast Appalachian Mountains |
