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R. Ringler
Observed names:
Ringler, Robert,
Ringler, Robert F,
Ringler, Robert F.,
Robert F. Ringler
OpenAlex ID:
A5065312283
Field list of the birds of Maryland /
1996
·
Marshall J. Iliff
, Robert F. Ringler
, et al.
·
6
PDF
Fall Migration: August 1–November 30, 2004
2005
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Breeding Season: June 1–July 31, 2004
2005
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Winter, Dec. 1, 2003–Feb. 29, 2004
2005
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Spring Migration, March 1–May 31, 2004
2005
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Breeding Season: June 1–July 31, 2003
2004
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Fall Migration: Aug. 1–Nov. 30, 2003
2004
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Winter, Dec. 1, 2002–Feb. 28, 2003
2004
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Spring Migration, March 1–May 31, 2003
2004
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Fall Migration, Aug. 1–Nov. 30, 2002
2003
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
Breeding Season, June 1–July 31, 2002
2003
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
The Season
2003
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
The Season
2002
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
The Season
2001
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
First Record of Black-legged Kittiwake in Baltimore County
1991
·
Blom, Eirik
, Ringler, Robert
·
Digital Commons - University of South Florida (University of South Florida)
The Season: Fall Migration, August 1-November 30, 1990
1991
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
Breeding Season, June 1-July 31, 1990
1990
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
The Season: Spring Migration, 1990
1990
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
The Season: Breeding Season, June 1 - July 31, 1989
1989
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
The Season: Spring Migration, Mar. 1-May 31, 1989
1989
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
The Season: Winter, Dec. 1, 1988-Feb. 28, 1989
1989
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
The Season: Fall Migration, August 1-November 30, 1988
1989
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
PDF
The Season: Breeding Season, June 1 - July 31, 1988
1988
·
Ringler, Robert F.
·
Digital Commons - University of South Florida (University of South Florida)
Lawrence's Warbler in Howard County
1988
·
Ringler, Robert F
·
Digital Commons - University of South Florida (University of South Florida)
PDF
The Season: Spring Migration March 1 - May 31, 1988
1988
·
Ringler, Robert F
·
Digital Commons - University of South Florida (University of South Florida)
PDF
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Works count:
74
Citation count:
6
H-index:
1
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