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Alamagan, Commonwealth of the Northern Mariana Islands, Nightingale Reed-warbler point transect survey data, 2010

Dates

Publication Date
Start Date
2010-05-17
End Date
2010-05-24

Citation

Camp, R.J., 2020, Alamagan, Commonwealth of the Northern Mariana Islands, Nightingale Reed-warbler point transect survey data, 2010: U.S. Geological Survey data release, https://doi.org/10.5066/P94Y0LIJ.

Summary

Point transect distance sampling data were collected during the 2010 surveys of Alamagan, Commonwealth of the Northern Mariana Islands (CNMI). Data were collected at points along transects where trained observers recorded the detection type (heard, seen, or heard then seen) and horizontal distance (exact distance in m) from the station center point to individual birds detected during an 8-min count. To increase the numbers of detections, survey data from 40 detections from the CNMI Division of Fish and Wildlife (DFW; 2000) surveys of Alamagan, and 46 detections from Saipan surveys described in Camp et al. (2009) were added to this dataset. The count length of the DFW surveys was only 5 minutes; therefore, we included detections from [...]

Child Items (2)

Contacts

Point of Contact :
Rick Camp
Originator :
Rick Camp
Metadata Contact :
Rick Camp
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Pacific Island Ecosystems Research Center
USGS Mission Area :
Ecosystems

Attached Files

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NIRW captured 3 James Bradley.JPG
“Nightingale reed-warbler. Photo source: James Bradley.”
thumbnail 3.15 MB

Purpose

These data were collected to assess the Nightingale Reed-warbler population status and evaluate trends.
Nightingale reed-warbler. Photo source: James Bradley.
Nightingale reed-warbler. Photo source: James Bradley.

Map

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ScienceBase WMS

Communities

  • Pacific Island Ecosystems Research Center
  • USGS Data Release Products

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Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P94Y0LIJ

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