Western (Aechmophorus occidentalis) and eared (Podiceps nigricollis) grebes of central Alberta : 2002 field summary

Description

The information presented in this report represents the findings from the second year of surveying western and eared grebes within the Stony Plain study area in Alberta. The surveys are projected to span a five year period and the project is designed to monitor population trends and reproductive success of western grebes and eared grebes within the Stony Plain study area. In 2002, surveying effort was focused on the primary grebe populations identified in the initial year of the project. The regional population of western grebes was estimated to be approximately 2611 adults on six lakes. The Wabamun Lake colony continues to show signs of poor nesting success, which we now believe to be attributed to high rates of corvid nest depredation. This is a major concern since this colony is ranked nationally significant. Eared grebes were found on 10 lakes, for a conservative overall population estimate of 8633 adults.

Updated

December 1, 2002

Resources

Western (Aechmophorus occidentalis) and eared (Podiceps nigricollis) grebes of central Alberta : 2002 field summary

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Downloads: 9

Title and publication information

Type

Report

Series Title

Alberta species at risk report

Alternative Title

Alberta species at risk report no. 60

Alternative Title

Western and eared grebes of central Alberta : 2002 field summary

Extent

42 pages

Frequency

Once

Publisher / Creator Information

Creator

Sustainable Resource Development (2001-2006, 2006-2012)

Publisher

Sustainable Resource Development (2001-2006, 2006-2013)

Subject Information

Topic

Environment

Subject (LCSH)

Western grebe--Alberta--Surveys

Subject (LCSH)

Eared grebe--Alberta--Surveys

Subject (LCSH)

Grebes--Alberta

Subject (LCSH)

Wildlife management--Alberta

Resource Dates

Date Created

2002-12-01

Date Added

2015-12-23T21:25:03.258343

Date Modified

2002-12-01

Date Issued

2002-12-01

Audience information

General Public Scientists

Language

English (Canadian)

Identifiers

ISBN (print)

0778523330

ISSN (online)

1496-7146

ISSN (print)

1496-7219

NEOS catalogue key

2670516

Local Identifier

I/091

Usage / Licence

Licence

Open Government Licence - Alberta

Contact

Available Fields

title | Title

Western (Aechmophorus occidentalis) and eared (Podiceps nigricollis) grebes of central Alberta : 2002 field summary

name | URL
```
0778523330
```
owner_org | Publisher
```
db1e7ea6-dd96-46aa-98b4-fb0ac9a1c6c6
```
alternatetitle1 | Alternative Title
```
Alberta species at risk report no. 60
```

alternatetitle2 | Alternative Title

Western and eared grebes of central Alberta : 2002 field summary

alternatetitle3 | Alternative Title
seriestitle | Series Title
```
Alberta species at risk report
```
seriestitle2 | Series Title
seriestitle3 | Series Title

notes | Description

pubtype | Type
```
Report
```

creator | Creator

Sustainable Resource Development (2001-2006, 2006-2012)

contributor | Contributor
```
Hanus, Stephen
```
contributor2 | Contributor
```
Wollis, Hugh
```
contributor3 | Contributor
```
Wilkinson, Lisa
```
contributor4 | Contributor
contributor5 | Contributor
contributor6 | Contributor
contact | Contact Name
email | Contact Email
contactother | Contact Other
placeofpub | Place of Publication
```
Edmonton
```
identifier-ISBN-print | ISBN (print)
```
0778523330
```
identifier-ISBN-pdf | ISBN (pdf)
identifier-ISBN-html | ISBN (html)
identifier-ISBN-cdrom | ISBN (CD-ROM)
identifier-ISBN-dvd | ISBN (DVD)
identifier-ISSN-print | ISSN (print)
```
1496-7219 
```
identifier-ISSN-online | ISSN (online)
```
1496-7146 
```
identifier-AGDEX-number | AGDEX number
identifier-ALIS-catno | ALIS catalogue number
identifier-NEOS-catkey | NEOS catalogue key
```
2670516
```
identifier-local | Local Identifier
```
I/091
```
published_date, | Publish on this future date.
review_date | Review Date
createdate | Date Created
```
  2002-12-01
```
issuedate | Date Issued
```
  2002-12-01
```
date_modified | Date Modified
```
  2002-12-01
```
updatefrequency | Frequency
```
Once
```
topic | Topic
```
Environment
```
tag_string | Tags
subject | Subject (LCSH)
```
Western grebe--Alberta--Surveys
```
subject2 | Subject (LCSH)
```
Eared grebe--Alberta--Surveys
```
subject3 | Subject (LCSH)
```
Grebes--Alberta
```
subject4 | Subject (LCSH)
```
Wildlife management--Alberta
```
subject5 | Subject (LCSH)
subject6 | Subject (LCSH)
time_coverage_from | Start Date
time_coverage_to | End Date
spatialcoverage | Spatial Coverage
spatialcoverage2 | Spatial Coverage
spatialcoverage3 | Spatial Coverage
audience | Audience
```
General Public
Scientists
```
Extent | Extent
```
42 pages
```
Extent2 | Extent
Extent3 | Extent
replacedby_title | Is Replaced By - Title
replacedby_uri | URI
replaces_title | Replaces - Title
replaces_uri | URI
hastranslation_title | Has Translation - Title
hastranslation_uri | URI
istranslation_title | Is Translation Of
istranslation_uri | URI
archivedate | Date Archived
usageconsiderations | Usage Considerations
language | Language
```
English (Canadian)
```
license_id | Licence
```
Open Government Licence - Alberta
```
sensitivity | Sensitivity
```
Unrestricted
```

Pkg Data

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Western (Aechmophorus occidentalis) and eared (Podiceps nigricollis) grebes of central Alberta : 2002 field summary

Description

Updated

Tags

Resources