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COMPARISON OF BREEDING AND POSTBREEDING MOVEMENTS AND HABITAT REQUIREMENTS FOR THE SCARLET TANAGER (PIRANGA OLIVACEA) IN VIRGINIA.

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Title: COMPARISON OF BREEDING AND POSTBREEDING MOVEMENTS AND HABITAT REQUIREMENTS FOR THE SCARLET TANAGER (PIRANGA OLIVACEA) IN VIRGINIA.
Authors: Vega Rivera, J. H., McShea, W. J., Rappole, J. H., Hackett, S. J.
Source: Auk (American Ornithologists Union). Jul2003, Vol. 120 Issue 3, p632-644. 13p. 2 Diagrams, 3 Charts, 1 Graph.
Subjects: Scarlet tanager, Bird behavior, Bird breeding, Habitats
Geographic Terms: Virginia, United States
Abstract (English): We investigated movements and habitat use during breeding and postbreeding periods in Scarlet Tanagers (Piranga olivacea) during June-September 1998 in northern Virginia deciduous forest. Nine birds (8 males and 1 female) remained on the same home range during both breeding and postbreeding periods, whereas 11 birds (9 males and 2 females) shifted home range (>300 m) between periods. Breeding season home-range size ranged from 2.6 to 5.6 ha (95% kernel), and core area from 0.61 to 0.93 ha (50% kernel). Postbreeding home ranges were similar in size to home range during the breeding period for birds that remained in the vicinity of nesting areas, but were larger for birds that moved away from the nesting area. Scarlet Tanagers occurred in both mature and successional forest during breeding and postbreeding periods, with some indication of increased use of earlier successional stages during the postbreeding period. Needs for Scarlet Tanagers during the postbreeding period (molt, premigratory fattening) differ from those during the breeding period (pair formation, nest placement, rearing of young). Those differences provide a plausible explanation that all tanagers changed focal areas between breeding and postbreeding periods. These findings confirm the need for taking the postbreeding period into account, both for understanding migrant life history and successful conservation. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): De junio a septiembre de 1998 estudiamos los movimientos y el uso del hbitat de Piranga olivacea durante los periodos reproductivo y post-reproductivo, en los bosques caducifolios del norte de Virginia. Nueve individuos (ocho machos y una hembra) permanecieron en el mismo mbito hogareo durante ambos periodos, mientas que 11 individuos (nueve machos y dos hembras) cambiaron de mbito hogareo (>300 m) entre periodos. El mbito hogareo durante el periodo reproductivo vari entre 2.6-5.6 ha (95% kernel), y el rea ncleo vari de 0.61-0.93 ha (50% kernel). Los mbitos hogareos durante el periodo reproductivo fueron similares en tamao a los del perodo post-reproductivo en individuos que permanecieron en la vecindad de los sitios de anidacin, pero fueron mayores en aquellos individuos que se movieron fuera de los sitios de anidacin. P. olivacea ocurri en bosques maduros y sucesionales durante ambos periodos reproductivo y post-reproductivo, aunque la tendencia al uso de estadios sucesionales se increment en el periodo post-reproductivo. Las necesidades de P. olivacea durante el periodo reproductivo (muda, acumulacin pre-migratoria de grasa) difieren de aquellas durante el perodo reproductivo (formacin de parejas, localizacin del nido, cra de los pollos). Estas diferencias proveen de una explicacin posible para el hecho que todos los individuos de P. olivacea cambiaran el rea focal entre los periodos reproductivo y post-repro-ductivo. Estos hallazgos confirman la necesidad de considerar el periodo post-reproductivo para mejorar nuestro conocimiento de la historia de vida de especies migratorias e incrementar el xito de su conservacin. [ABSTRACT FROM AUTHOR]
Copyright of Auk (American Ornithologists Union) is the property of American Ornithologists Union and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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PubType: Academic Journal
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  Data: COMPARISON OF BREEDING AND POSTBREEDING MOVEMENTS AND HABITAT REQUIREMENTS FOR THE SCARLET TANAGER (PIRANGA OLIVACEA) IN VIRGINIA.
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  Data: <searchLink fieldCode="AR" term="%22Vega+Rivera%2C+J%2E+H%2E%22">Vega Rivera, J. H.</searchLink><br /><searchLink fieldCode="AR" term="%22McShea%2C+W%2E+J%2E%22">McShea, W. J.</searchLink><br /><searchLink fieldCode="AR" term="%22Rappole%2C+J%2E+H%2E%22">Rappole, J. H.</searchLink><br /><searchLink fieldCode="AR" term="%22Hackett%2C+S%2E+J%2E%22">Hackett, S. J.</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Auk+%28American+Ornithologists+Union%29%22">Auk (American Ornithologists Union)</searchLink>. Jul2003, Vol. 120 Issue 3, p632-644. 13p. 2 Diagrams, 3 Charts, 1 Graph.
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  Data: <searchLink fieldCode="DE" term="%22Scarlet+tanager%22">Scarlet tanager</searchLink><br /><searchLink fieldCode="DE" term="%22Bird+behavior%22">Bird behavior</searchLink><br /><searchLink fieldCode="DE" term="%22Bird+breeding%22">Bird breeding</searchLink><br /><searchLink fieldCode="DE" term="%22Habitats%22">Habitats</searchLink>
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  Data: <searchLink fieldCode="DE" term="%22Virginia%22">Virginia</searchLink><br /><searchLink fieldCode="DE" term="%22United+States%22">United States</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: We investigated movements and habitat use during breeding and postbreeding periods in Scarlet Tanagers (Piranga olivacea) during June-September 1998 in northern Virginia deciduous forest. Nine birds (8 males and 1 female) remained on the same home range during both breeding and postbreeding periods, whereas 11 birds (9 males and 2 females) shifted home range (>300 m) between periods. Breeding season home-range size ranged from 2.6 to 5.6 ha (95% kernel), and core area from 0.61 to 0.93 ha (50% kernel). Postbreeding home ranges were similar in size to home range during the breeding period for birds that remained in the vicinity of nesting areas, but were larger for birds that moved away from the nesting area. Scarlet Tanagers occurred in both mature and successional forest during breeding and postbreeding periods, with some indication of increased use of earlier successional stages during the postbreeding period. Needs for Scarlet Tanagers during the postbreeding period (molt, premigratory fattening) differ from those during the breeding period (pair formation, nest placement, rearing of young). Those differences provide a plausible explanation that all tanagers changed focal areas between breeding and postbreeding periods. These findings confirm the need for taking the postbreeding period into account, both for understanding migrant life history and successful conservation. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Spanish)
  Group: Ab
  Data: De junio a septiembre de 1998 estudiamos los movimientos y el uso del hbitat de Piranga olivacea durante los periodos reproductivo y post-reproductivo, en los bosques caducifolios del norte de Virginia. Nueve individuos (ocho machos y una hembra) permanecieron en el mismo mbito hogareo durante ambos periodos, mientas que 11 individuos (nueve machos y dos hembras) cambiaron de mbito hogareo (>300 m) entre periodos. El mbito hogareo durante el periodo reproductivo vari entre 2.6-5.6 ha (95% kernel), y el rea ncleo vari de 0.61-0.93 ha (50% kernel). Los mbitos hogareos durante el periodo reproductivo fueron similares en tamao a los del perodo post-reproductivo en individuos que permanecieron en la vecindad de los sitios de anidacin, pero fueron mayores en aquellos individuos que se movieron fuera de los sitios de anidacin. P. olivacea ocurri en bosques maduros y sucesionales durante ambos periodos reproductivo y post-reproductivo, aunque la tendencia al uso de estadios sucesionales se increment en el periodo post-reproductivo. Las necesidades de P. olivacea durante el periodo reproductivo (muda, acumulacin pre-migratoria de grasa) difieren de aquellas durante el perodo reproductivo (formacin de parejas, localizacin del nido, cra de los pollos). Estas diferencias proveen de una explicacin posible para el hecho que todos los individuos de P. olivacea cambiaran el rea focal entre los periodos reproductivo y post-repro-ductivo. Estos hallazgos confirman la necesidad de considerar el periodo post-reproductivo para mejorar nuestro conocimiento de la historia de vida de especies migratorias e incrementar el xito de su conservacin. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Auk (American Ornithologists Union) is the property of American Ornithologists Union and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1642/0004-8038(2003)120[0632:COBAPM]2.0.CO;2
    Languages:
      – Code: eng
        Text: English
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      Pagination:
        PageCount: 13
        StartPage: 632
    Subjects:
      – SubjectFull: Scarlet tanager
        Type: general
      – SubjectFull: Bird behavior
        Type: general
      – SubjectFull: Bird breeding
        Type: general
      – SubjectFull: Habitats
        Type: general
      – SubjectFull: Virginia
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      – SubjectFull: United States
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      – TitleFull: COMPARISON OF BREEDING AND POSTBREEDING MOVEMENTS AND HABITAT REQUIREMENTS FOR THE SCARLET TANAGER (PIRANGA OLIVACEA) IN VIRGINIA.
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            NameFull: McShea, W. J.
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            NameFull: Rappole, J. H.
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              Text: Jul2003
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