Results 91 to 100 of about 4,093 (201)

REPRODUCTIVE SUCCESS OF PIPING PLOVERS AT BIG QUILL LAKE, SASKATCHEWAN

open access: yesThe Wilson Bulletin, 2005
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Harris, Wayne C   +4 more
openaire   +2 more sources

Fall Field Report, August–November 2015 [PDF]

open access: yes, 2015
To start, a housekeeping item: in the species accounts that follow, whenever I use the term migrant I am referring to fall migration only. Many species, of course, have differing migration strategies and timing in spring and fall. Much of the data used
Silcock, W. Ross
core   +1 more source

Breeding Biology of an Interior Least Tern (Sterna Antillarum Athalassos) Colony in Childress County of North Texas [PDF]

open access: yes, 2003
This study documented nest success, nest initiation chronology and nest site selection for interior least terns (Sterna antillarum athalassos) along the Prairie Dog Town Fork of the Red River in Childress County, Texas during 1998. Terns experienced a 65%
Conway, Warren C.   +2 more
core   +1 more source

Assessing Survey Design for Long-Term Population Trend Detection in Piping Plovers

open access: yesLand
Determining appropriate spatio-temporal scales for monitoring migratory shorebirds is challenging. Effective surveys must detect population trends without excessive or insufficient sampling, yet many programs lack formal evaluations of survey ...
Eve Bohnett   +6 more
doaj   +1 more source

Manitoba Piping Plover Stewardship Program: a provincial strategy for the management of the endangered piping plover (Charadrius melodus circumcinctus)

open access: yes, 2006
The Manitoba Piping Plover Stewardship Project was initiated in 2002 to determine the status of Piping Plovers (Charadrius melodus) in Manitoba and to develop a provincial management strategy that outlined provincial management goals and necessary stewardship actions. In 2002 and 2003, intensive surveys of historical and potential sites across Manitoba
openaire   +2 more sources

Nesting of the Piping Plover (Charadrius meloda) in Alberta

open access: yesThe Canadian field-naturalist, 1931
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2012 [PDF]

open access: yes, 2012
From 5 April – 21 September 2012 we monitored the distribution, abundance and productivity of the federally Threatened Western Snowy Plover (Charadrius nivosus nivosus) along the Oregon coast.
Castelein, Kathleen J.   +4 more
core   +1 more source

Possible steps in the evolutionary development of bird navigation [PDF]

open access: yes
Hypotheses are presented to explain the evolutionary development of navigational ability in migratory birds. Areas of discussion to describe the possible techniques are: (1) sun compass, (2) bicoordinate navigation, (3) star compass, (4) wind cues, (5 ...
Bellrose, F. C.
core   +1 more source

The Piping Plover Problem: A Review of Management Issues for a Threatened Shorebird [PDF]

open access: yes, 2019
Andrew Lydeard and Gerry Harris The Piping Plover (Charadrius melodus) was federally listed in 1986. Since listing, Piping Plovers have been a focus of conservation and management efforts, particularly on their breeding grounds in the Northern Great ...
Harris, Gerry, Lydeard, Andrew
core   +1 more source

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