@book {10718,
	title = {Birds of the Smokies},
	year = {2003},
	note = {Color Illustrations, Map},
	pages = {167},
	publisher = {Great Smoky Mountains Association},
	organization = {Great Smoky Mountains Association},
	keywords = {Birds -- Classification and description},
	author = {Alsop, Fred J}
}
@book {10859,
	title = {Birds of the Great Smoky Mountains: A Checklist for the Birds of Great Smoky Mountains National Park},
	year = {2001},
	pages = {n.p.},
	publisher = {Great Smoky Mountains Natural Hisotry Association},
	organization = {Great Smoky Mountains Natural Hisotry Association},
	edition = {Rev.},
	keywords = {Birds -- Classification and description, Natural history},
	author = {Alsop, Fred J}
}
@article {12216,
	title = {Bird Checklists of the United States, A Checklist for the Birds of Great Smoky Mountains National Park},
	volume = {2014},
	year = {1995},
	month = {February 1, 2013},
	publisher = {U.S. Geological Survey},
	keywords = {Birds},
	url = {http://www.npwrc.usgs.gov/resource/birds/chekbird/r4/smokymt.htm},
	author = {Alsop, Fred J}
}
@book {2720,
	title = {Birds of the Smokies},
	year = {1991},
	note = {Illustrations},
	publisher = {Great Smoky Mountains Natural History Association},
	organization = {Great Smoky Mountains Natural History Association},
	address = {Gatlinburg, Tennessee},
	keywords = {Birds -- Classification and description},
	author = {Alsop, Fred J and Kemp, Steve}
}
@article {2491,
	title = {Changes in the Spruce-fir Avifauna of Mt. Guyot, Tennessee, 1967-1985},
	journal = {Journal of the Tennessee Academy of Science},
	volume = {66},
	year = {1991},
	month = {October},
	pages = {207-209},
	keywords = {Birds -- Classification and description, Fraser fir, Mount Guyot, Red spruce, Yellow birch},
	author = {Alsop, Fred J}
}
@article {2305,
	title = {First Records of Scissor-Tailed Flycatcher in the Great Smoky Mountains National Park},
	journal = {The Migrant},
	volume = {61},
	year = {1990},
	pages = {66},
	keywords = {Birds, Fauna},
	url = {http://knoxtos.org/migrantpdf/Migrant_1990_3.pdf},
	author = {Alsop, Fred J}
}
@conference {2869,
	title = {Censuses of a Breeding Bird Population in a Virgin Spruce-Fir Forest on Mt. Guyot, Great Smoky Mountains National Park, Before and After Balsam Wooly Aphid Infestation},
	booktitle = {Twelfth Annual Scientific Research Meeting, Great Smoky Mountains National Park},
	year = {1986},
	month = {May},
	publisher = {National Park Service, Southeast Regional Office},
	organization = {National Park Service, Southeast Regional Office},
	address = {Johnson City, Tennessee},
	keywords = {Birds, Fauna, Flora, Fraser fir, Insects, Red spruce, Trees, Woolly adelgids},
	author = {Alsop, Fred J and Laughlin, Thomas F}
}
@article {5439,
	title = {The Season},
	journal = {The Migrant},
	volume = {51},
	year = {1980},
	note = {Maps},
	month = {September},
	pages = {59-60},
	publisher = {Tennessee Ornithological Society},
	keywords = {Birds, Birds -- Migration, Crows, jays, and ravens, Warblers},
	url = {http://www.tnbirds.org/MigrantOnline/V051/v051059-060.pdf},
	author = {Alsop, Fred J}
}
@article {5406,
	title = {Bonaparte{\textquoteright}s Gull in Great Smoky Mountains National Park},
	journal = {The Migrant},
	volume = {43},
	year = {1972},
	month = {September},
	pages = {72-73},
	publisher = {The Tennessee Ornithological Society},
	keywords = {Birds, Birds -- Classification and description, Cades Cove, Gulls and terns},
	url = {http://www.tnbirds.org/MigrantOnline/V043/V043072-073.pdf},
	author = {Alsop, Fred J}
}
@article {11793,
	title = {Bird Finding in Tennessee: Great Smoky Mountains National Park, Part I: Birding from the Lowlands to "Canada"},
	journal = {The Migrant},
	volume = {42},
	year = {1971},
	month = {September},
	pages = {54-56},
	publisher = {Tennessee Ornithological Society},
	keywords = {Birds -- Classification and description},
	author = {Alsop, Fred J}
}
@article {5417,
	title = {Bird Finding in Tennessee:  Great Smoky Mountains National Park, Part II:  The Cades Cove Loop},
	journal = {The Migrant},
	volume = {42},
	year = {1971},
	note = {Maps},
	month = {December},
	pages = {83-85},
	publisher = {Tennessee Ornithological Society},
	keywords = {Birds, Birds -- Classification and description, Cades Cove},
	url = {http://www.tnbirds.org/MigrantOnline/V042/V042083-085.pdf},
	author = {Alsop, Fred J}
}
@article {2360,
	title = {A Census of Breeding Bird Population in a Virgin Spruce Fir Forest on Mt. Guyot, Great Smoky Mountains National Park},
	journal = {The Migrant},
	volume = {41},
	year = {1970},
	pages = {49-55},
	keywords = {Birds, Conservation, Conservation -- Surveying, Fauna, Flora, Insects, Mount Guyot, Trees},
	url = {http://www.tnbirds.org/MigrantOnline/V041/V041049-055.pdf},
	author = {Alsop, Fred J}
}
@article {5408,
	title = {Little Blue Herons in Great Smoky Mountains National Park},
	journal = {The Migrant},
	volume = {41},
	year = {1970},
	month = {September},
	pages = {58-59},
	publisher = {The Tennessee Ornithological Society},
	keywords = {Abrams Creek, Birds, Birds -- Classification and description, Herons, bitterns, and egrets},
	url = {http://www.tnbirds.org/MigrantOnline/V041/V041058-059.pdf},
	author = {Alsop, Fred J}
}
@article {5414,
	title = {Northern Phalarope in the Great Smoky Mountains National Park},
	journal = {The Migrant},
	volume = {41},
	year = {1970},
	month = {June},
	pages = {39-40},
	publisher = {Tennessee Ornithological Society},
	keywords = {Birds, Birds -- Classification and description, Cades Cove, Sandpipers and phalaropes},
	url = {http://www.tnbirds.org/MigrantOnline/V041/V041039-040.pdf},
	author = {Alsop, Fred J}
}
@article {5335,
	title = {Barn Swallows Nesting in the Great Smoky Mountains National Park},
	journal = {Migrant},
	volume = {40},
	year = {1969},
	month = {September},
	pages = {66-67},
	publisher = {The Tennessee Ornithological Society},
	keywords = {Birds -- Classification and description, Birds -- Habitat, Swallows and martins},
	author = {Alsop, Fred J}
}
@mastersthesis {5715,
	title = {A Census of a Breeding Bird Population in a Virgin Spruce-fir Forest on Mt. Guyot, Great Smoky Mountains National Park},
	year = {1968},
	note = {Images},
	school = {The University of Tennessee},
	type = {Masters of Science},
	address = {Knoxville, TN},
	keywords = {Birds -- Reproduction, Ecosystem, Fauna -- Population densities, Mount Guyot, Spruce-Fir forests, Woolly adelgids},
	url = {http://trace.tennessee.edu/utk_gradthes/1483/},
	author = {Alsop, Fred J}
}
