... For example, forces that increased Clay-colored and Vesper sparrow survival with nestling age... more ... For example, forces that increased Clay-colored and Vesper sparrow survival with nestling age were apparently stronger than forces that should ... they mature (ie less uncontrolled movement, cessation of vocalization and movement in the presence of intruders; TA Grant and EM ...
The quantity and quality of northern mixed-grass prairie continues to decline because of conversi... more The quantity and quality of northern mixed-grass prairie continues to decline because of conversion to agriculture, invasion of woody and exotic plants, and disruption of important ecological processes that shape grasslands. Declines in grassland bird populations in North Dakota, USA, ...
... Variability in the responses of Black-billed Magpies to natural predators. Behaviour 87:209–2... more ... Variability in the responses of Black-billed Magpies to natural predators. Behaviour 87:209–236. CrossRef, CSA. Granfors, DA, PJ Pietz, and LA Joyal. 2001. ... Journal of Ethology 26:1, 185-189 Online publication date: 1-Jan-2008. Kevin Ellison, Spencer G. Sealy. ...
... Muskrat populations. Iowa State University Press, Ames, Iowa, USA. Garrison Diversion Unit Co... more ... Muskrat populations. Iowa State University Press, Ames, Iowa, USA. Garrison Diversion Unit Commission 1984. Final Report to the Secretary of the Interior in accordance with Public Law 98-360, Section 207. ... Auk 81:281–307. Krapu, GL, DA Brandt, and JA Beiser. 2001. ...
... DIANE A. GRANFORS, 1 PAMELA J. PIETZ, AND LISA A. JOYAL 2 United States Geological Survey, No... more ... DIANE A. GRANFORS, 1 PAMELA J. PIETZ, AND LISA A. JOYAL 2 United States Geological Survey, Northern Prairie Wildlife Research Center, 8711 37th Street SE, Jamestown, North Dakota 58401, USA ... Host species Total (%) Total (%) Sedge Wren (Cistothorus platensis) 4 ...
... sandwichensis), two grasshopper sparrow (Ammodramus savannarum), one clay-colored sparrow (Sp... more ... sandwichensis), two grasshopper sparrow (Ammodramus savannarum), one clay-colored sparrow (Spizella pallida), one red-winged blackbird ... Sealy (1994) observed a white-tailed deer eating a warbler in a mist net and ... At 02:17:30 the deer examined the empty nest for 5 sec. ...
... For example, forces that increased Clay-colored and Vesper sparrow survival with nestling age... more ... For example, forces that increased Clay-colored and Vesper sparrow survival with nestling age were apparently stronger than forces that should ... they mature (ie less uncontrolled movement, cessation of vocalization and movement in the presence of intruders; TA Grant and EM ...
The quantity and quality of northern mixed-grass prairie continues to decline because of conversi... more The quantity and quality of northern mixed-grass prairie continues to decline because of conversion to agriculture, invasion of woody and exotic plants, and disruption of important ecological processes that shape grasslands. Declines in grassland bird populations in North Dakota, USA, ...
... Variability in the responses of Black-billed Magpies to natural predators. Behaviour 87:209–2... more ... Variability in the responses of Black-billed Magpies to natural predators. Behaviour 87:209–236. CrossRef, CSA. Granfors, DA, PJ Pietz, and LA Joyal. 2001. ... Journal of Ethology 26:1, 185-189 Online publication date: 1-Jan-2008. Kevin Ellison, Spencer G. Sealy. ...
... Muskrat populations. Iowa State University Press, Ames, Iowa, USA. Garrison Diversion Unit Co... more ... Muskrat populations. Iowa State University Press, Ames, Iowa, USA. Garrison Diversion Unit Commission 1984. Final Report to the Secretary of the Interior in accordance with Public Law 98-360, Section 207. ... Auk 81:281–307. Krapu, GL, DA Brandt, and JA Beiser. 2001. ...
... DIANE A. GRANFORS, 1 PAMELA J. PIETZ, AND LISA A. JOYAL 2 United States Geological Survey, No... more ... DIANE A. GRANFORS, 1 PAMELA J. PIETZ, AND LISA A. JOYAL 2 United States Geological Survey, Northern Prairie Wildlife Research Center, 8711 37th Street SE, Jamestown, North Dakota 58401, USA ... Host species Total (%) Total (%) Sedge Wren (Cistothorus platensis) 4 ...
... sandwichensis), two grasshopper sparrow (Ammodramus savannarum), one clay-colored sparrow (Sp... more ... sandwichensis), two grasshopper sparrow (Ammodramus savannarum), one clay-colored sparrow (Spizella pallida), one red-winged blackbird ... Sealy (1994) observed a white-tailed deer eating a warbler in a mist net and ... At 02:17:30 the deer examined the empty nest for 5 sec. ...
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