Chandler

Chandler S. Robbins

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Chandler S. Robbins's Academic­Influence.com Rankings

Chandler S. Robbins
Biology
#8587
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#11687
Historical Rank
Ecology
#465
World Rank
#510
Historical Rank
Zoology
#240
World Rank
#608
Historical Rank
biology Degrees
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Chandler S. Robbins's Published Works

Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
193019401950196019701980199020002010012525037550062575087510001125125013751500

Published Works

  • Population declines in North American birds that migrate to the neotropics. (1989) (775)
  • Habitat area requirements of breeding forest birds of the middle Atlantic states (1989) (636)
  • Effects of forest fragmentation on avifauna of the eastern deciduous forest (1981) (568)
  • The Breeding Bird Survey: Its First Fifteen Years, 1965-1979 (1987) (558)
  • DENSITY: software for analysing capture-recapture data from passive detector arrays (2004) (201)
  • The breeding bird survey (1986) (143)
  • Population trends from the North American Breeding Bird Survey (1990) (140)
  • Effect of forest fragmentation on bird populations (1979) (117)
  • Maryland and the District of Columbia (1951) (110)
  • A warbler in trouble: Dendroica cerulea (1992) (104)
  • [Book review] The A.O.U. Check-list of North American Birds, 6th edition, by American Ornithologists' Union (1983) (103)
  • ENHANCING THE SCIENTIFIC VALUE OF THE CHRISTMAS BIRD COUNT (2005) (94)
  • Birds of North America : a guide to field identification (1966) (72)
  • Atlas of the Breeding Birds of Maryland and the District of Columbia (1999) (72)
  • Release of captive-reared or translocated endangered birds: What do we need to know? (1987) (69)
  • Introduction, Spread, and Present Abundance of the House Sparrow in North America (1973) (63)
  • Comparison of neotropical migrant landbird populations wintering in tropical forest, isolated forest fragments, and agricultural habitats (1992) (59)
  • Avian communities in riparian forests of different widths in Maryland and Delaware (1993) (56)
  • [Rebuttal to article by J.M. Diamond] Island biogeography and conservation: Strategy and limitations (1976) (53)
  • EFFECT OF TIME OF DAY ON BIRD ACTIVITY (2017) (52)
  • Studies in Avian Biology No. 6:301-310, 1981. BIRD ACTIVITY LEVELS RELATED TO WEATHER (2017) (43)
  • The breeding bird survey 1967 and 1968 (1969) (40)
  • Evaluating causes of population change in North American insectivorous songbirds (1962) (39)
  • Monitoring bird populations with Breeding Bird Survey and atlas data (1989) (38)
  • Pelagic studies of seabirds in the central and eastern Pacific Ocean (1974) (36)
  • Landscape-level impact of tropical forest loss and fragmentation on bird occurrence in eastern Guatemala (2010) (35)
  • Band reporting rates for mallards with reward bands of different dollar values (1991) (34)
  • The Birder's Handbook: A Field Guide to the Natural History of North American Birds. Including All Species That Regularly Breed North of Mexico. Paul R. Ehrlich , David S. Dobkin , Darryl Wheye (1989) (34)
  • The breeding bird survey, 1966 (1967) (30)
  • Population trends and management opportunities for neotropical migrants (1993) (28)
  • [Book review] Bird Census Techniques by Colin J. Bibby, Neil D Burgess, and David A. Hill. Academic Press (1994) (27)
  • Point Count Length and Detection of Forest Neotropical Migrant Birds (1995) (27)
  • 'Operation recovery'--the Atlantic coastal netting project (1958) (27)
  • Operation recovery--report on mist netting along the Atlantic coast in 1958 (1959) (25)
  • The Sound Approach to Birding: A Guide to Understanding Bird Sound (2007) (23)
  • A METHOD OF STUDYING WILD BIRD POPULATIONS BY MIST-NETTING AND BANDING (1960) (23)
  • Consistency in habitat preference of forest bird species (1980) (22)
  • A field guide to seabirds of the world (1987) (22)
  • Problems in separating species with similar habits and vocalizations (1981) (21)
  • Tests on ticks from wild birds collected in the eastern United States for rickettsiae and viruses. (1969) (20)
  • Comparison of neotropical winter bird populations in isolated patches versus extensive forest (1987) (19)
  • The North American Bird Banding Program: Into the 21st century (1998) (19)
  • Effects of five-year DDT application on breeding bird population (1951) (17)
  • Progress report on the North American Breeding Bird Survey (1974) (16)
  • An appraisal of the winter bird-population study technique (1972) (16)
  • Swainson's warbler, Limnothlypis swainsonii (1996) (16)
  • Temporal bird community dynamics are strongly affected by landscape fragmentation in a Central American tropical forest region (2016) (15)
  • Bird population trends detected by the North American breeding bird survey (1977) (15)
  • Predicting chick survival and productivity of Roseate Terns from data on early growth (1999) (14)
  • Estimating bird species richness from capture and count data (1995) (13)
  • [Book review] Atlas des Oiseaux Nicheurs de France, Laurent Yeatman, coordinator and editor (1978) (13)
  • Seasonal Distribution of Bird Populations at the Patuxent Research Refuge (1952) (12)
  • Weather and bird migration (1949) (12)
  • Effects of DDT on bird population of scrub forest (1949) (11)
  • Changing abundance of migratory birds in North America (1970) (11)
  • Fall migration at the Washington Monument (1946) (11)
  • Relative abundance of adult male redstarts at an inland and coastal locality during fall migration (1959) (11)
  • Abundance and habitat use of reptiles on Rota, Mariana Islands (1990) (10)
  • Habitat use by an endangered riverine fish and implications for species protection (1994) (10)
  • Predicting the distribution of breeding forest birds in a fragmented landscape (1993) (9)
  • Population trends in nongame birds in North America (1975) (9)
  • A Passion for Wildlife: The History of the Canadian Wildlife Service (2004) (9)
  • Effects of DDT on birds at the Patuxent Wildlife Research Refuge (1946) (9)
  • Massachusetts Breeding Bird Atlas (2005) (8)
  • Live trapping of hawks and owls (1945) (8)
  • Birds and aircraft on Midway Islands, 1959-63 investigations (1966) (8)
  • Investigations of methods of determining abundance of breeding mourning doves in certain eastern states (1952) (8)
  • [Book review] The Bluebird: How You Can Help Its Fight for Survival, by Lawrence Zeleny (1976) (8)
  • Island Biogeography and Conservation: Strategy and Limitations (1976) (8)
  • Land-use planning to conserve habitat for area-sensitive forest birds (1998) (7)
  • Field List of the Birds of Maryland (1968) (7)
  • Use of breeding bird atlases to monitor population change (1990) (7)
  • Uptake of environmental contaminants by small mammals in pickleweed habitats at San Francisco Bay, California (1992) (7)
  • Predictions of future Nearctic landbird vagrants to Europe (1980) (7)
  • Techniques and results of nongame bird monitoring in North America (1980) (7)
  • Trends in American kestrel counts from the North American Breeding Bird Survey (1987) (7)
  • Acid precipitation and food quality: Inhibition of growth and survival in black ducks and mallards by dietary aluminum, calcium and phosphorus (1990) (7)
  • An intergeneric hybrid wood warbler ( Seiurus x Dendroica ) (1967) (6)
  • Birds of the season (1949) (6)
  • [Book review] The Shorebirds of North America, edited by Gardner D. Stout, text by Peter Mathiessen, paintings by Robert Verity Clem, species accounts by Ralph S. Palmer (1967) (6)
  • How to lie with biodiversity (1993) (6)
  • Determining habitat requirements of nongame species (1978) (6)
  • The changing seasons: A summary of the spring migration (1950) (6)
  • Contaminant exposure and reproductive success of Ospreys (Pandion haliaetus) nesting in Chesapeake Bay regions of concern (1982) (6)
  • Snail kite nesting ecology in Florida (1987) (5)
  • The changing seasons: A summary of the winter season (1952) (5)
  • Check-list of the birds of Virginia (1954) (5)
  • Recent observations on Maryland birds (1947) (5)
  • New and noteworthy bird records from Belize (1992) (5)
  • Threatened breeding birds of Maryland (1984) (4)
  • The season--April, May, June, 1972 (1970) (4)
  • Improving the Christmas Bird Count: report of a review panel (2004) (4)
  • A guide to the aging and sexing of wood warblers (Parulidae) in fall (1964) (4)
  • Organochlorine contaminants in eggs of common terns from the Canadian Great Lakes, 1981 (1989) (4)
  • The Winter Bird Survey of central Maryland, U.S.A. (1974) (4)
  • Seabirds: An Identification Guide.Peter Harrison (1985) (4)
  • Changing land use: Problems and opportunities (1995) (4)
  • 29. Impacts of Cowbird Parasitism on Wood Thrushes and Other Neotropical Migrants in Suburban Maryland Forests (2000) (4)
  • [Modified-habitat use by tropical forest-dependent birds in the Caribbean region of Guatemala]. (2009) (3)
  • Status of the bald eagle, summer of 1959 (1960) (3)
  • Where have all the songbirds gone (1991) (3)
  • Birds and aircraft on the Midway Islands, November 1956 -June 1957 investigations (1958) (3)
  • Contaminants in wood stork eggs and their effects on reproduction, Florida, 1982 (1984) (3)
  • Wintering ovenbird from Belize recovered on Pennsylvania breeding ground (1998) (2)
  • Net hours: A common denominator for the study of bird populations by banders (1968) (2)
  • The changing seasons. A summary of the nesting season (1950) (2)
  • Development of a banding database for North Pacific albatross: Implications for future data collection (2006) (2)
  • [Book review] Preliminary List of the Birds of Maryland and the District of Columbia, compiled and annotated by Irving E. Hampe and Haven Kolb (1947) (2)
  • Wintering with the neotropical migrants (2005) (2)
  • Winter bird survey of Central Maryland (1971) (2)
  • Field List of the Birds of Maryland. Second Edition (1977) (2)
  • Eleventh breeding-bird census. 22. Virgin central hardwood deciduous forest (1947) (2)
  • Annotated Checklist of Georgia Birds (1977) (2)
  • A comparison of 2 techniques for estimating deer density (1977) (2)
  • Survey methods and mapping grids (1990) (2)
  • Effects of urbanization on the distribution of area-sensitive forest birds in Prince George's County, Maryland (2001) (2)
  • Survival and recovery rates of American woodcock banded in Michigan (1983) (2)
  • Atlantic Flyway review: Region V (1975) (2)
  • Data bank of North American breeding bird censuses (1977) (2)
  • Report of state-wide bird count, May 2, 1959 (1956) (2)
  • Eleventh breeding-bird census. 13. Damp deciduous scrub with numerous standing dead trees (1947) (2)
  • Four-year summary of the Breeding Bird Survey in Maryland (1969) (1)
  • Breeding bird census, 1991: 16. Mature beech-maple-oak bottomland forest (1991) (1)
  • The seventy-sixth Audubon Christmas bird count. 339. Ocean City, MD (1976) (1)
  • Ornithology: An Introduction.Austin L. Rand (1969) (1)
  • Hawks over Maryland, fall of 1949 (1950) (1)
  • Endangered & Threatened Wildlife of the Chesapeake Bay Region Christopher P. White (1984) (1)
  • Fifty-second Christmas Bird Count (1952) (1)
  • September in review (1946) (1)
  • The Editorial Challenge (2001) (1)
  • Fifty thousand birds recorded on Breeding Bird Survey (1965) (1)
  • Thirty-eighth breeding bird census. 27. Upland tulip-tree-maple-oak forest (1974) (1)
  • Distribution and abundance of birds wintering in Maryland, 1988-1993 (1994) (1)
  • The eighty-second Audubon Christmas bird count. 445. Southern Dorchester County, Md (1982) (1)
  • Forty-second breeding bird census. 197. Hickory-oak-ash floodplain forest (1978) (1)
  • The History of Ornithology in Virginia (2005) (1)
  • [Book review] The Birder's Handbook: A Field Guide to the Natural History of North American Birds by Paul R. Ehrlich, David S. Dobkin, and Darryl Wheye (1989) (1)
  • Sixty-sixth Christmas Bird Count. 241. Southern Dorchester County, Md (1966) (1)
  • The ninety-fourth Christmas Bird Count: SD MD Southern Dorchester County, MD (1994) (1)
  • Watching Birds: An Introduction to Ornithology (1977) (1)
  • Distribution of North American birds (1949) (1)
  • Eleventh breeding-bird census. 35. Mature deciduous flood plain forest with openings (1947) (1)
  • Atlantic Flyway review: Region IV, Piedmont--Coastal Plain, Fall 2004: Robbins Nest (2005) (1)
  • Fiftieth Christmas bird count. A summary of largest counts of individuals (1950) (1)
  • Woodcock status report, 1960 (1960) (1)
  • Eleventh breeding bird census. 14. Dry deciduous scrub (1947) (1)
  • Negative trends in bird abundance are strongly correlated to rainfall decline in a Central American tropical forest (2016) (1)
  • Reflections on 40 years of Breeding Bird Survey (2005) (1)
  • Second record of clay-colored sparrow in Maryland (1963) (1)
  • [Book review] Virginia's Birdlife, an Annotated Checklist, by YuLee Larner and 12 other members of the Checklist Committee of the V.S.O (1979) (1)
  • New Breeding Bird Survey tested in Maryland this summer (1965) (1)
  • Comparisons of winter bird populations in extensive neotropical forest and in isolated fragments (1988) (1)
  • Winter bird survey technique tested in Maryland (1970) (1)
  • A Publication of The Wildlife Society (2016) (1)
  • A Guide to the Birds of Puerto Rico and the Virgin Islands.Herbert A. Raffaele (1984) (1)
  • April in review (1946) (1)
  • Thirty-ninth breeding bird census. 22. Hickory-oak-ash floodplain forest (1971) (1)
  • Twenty-fifth breeding-bird census. 11. Second-growth hardwoods overgrown with honeysuckle (1961) (1)
  • October in review (1946) (1)
  • Fifty-first Christmas bird count. Summary of highest counts of individuals (1951) (1)
  • The season - January through June 1954 (1955) (1)
  • Thirteenth breeding-bird census. 8. Red pine plantation (1949) (1)
  • Thirteenth breeding-bird census. 10. Mature and lumbered oak-maple ridge forest (1949) (1)
  • The season--May, June, July, and August 1950 (1950) (0)
  • Managing Suburban Forest Fragments for Birds (2019) (0)
  • Bird atlasing in the United States (1977) (0)
  • The eighty-fourth Audubon Christmas bird count. 464. Southern Dorchester County, Md (1984) (0)
  • [Book review] Atlas of the Breeding Birds of Ontario, 2001-2005. 2007 (2008) (0)
  • Thirty-ninth breeding bird census. 19. Upland tulip tree-maple-oak forest (1972) (0)
  • Fifty-ninth Christmas Bird Count. 181. Southern Dorchester County, Md (1959) (0)
  • [Book review] Birding the Delaware Valley Region, by John J. Harding and Justin J. Harding (1979) (0)
  • The evening grosbeak in Maryland (1953) (0)
  • Forty-ninth Christmas Bird Count (1949) (0)
  • November and December in review (1947) (0)
  • [Book review] The Starling by Christopher Feare (1985) (0)
  • Tracking surf scoters (1980) (0)
  • July and August in review (1946) (0)
  • Accuracy of migrant landbird habitat maps produced from LANDSAT TM data: Two case studies in southern Belize (1995) (0)
  • Christmas count highlights (1956) (0)
  • Bird Hazard to Aircraft (2018) (0)
  • Application of census techniques to habitat preservation strategy (1977) (0)
  • Thirty-seventh breeding-bird census. 15. Upland tulip-tree-maple-oak forest (1973) (0)
  • The eighty-first Audubon Christmas bird count. 399. Ocean City, Md (1981) (0)
  • [Book review] Atlas of Breeding Birds of the West Midlands, J. Lord and D.J. Munns, editors (1978) (0)
  • Preliminary map showing breeding distribution of the whip-poor-will (1948) (0)
  • New perspectives on threats to cavity nesting birds (1988) (0)
  • Operation recovery in Maryland, 1963 (1963) (0)
  • Twelfth breeding-bird census: 13. Mixed oak forest (1948) (0)
  • Operation Recovery 1967 (1967) (0)
  • [Book review] Birds' Nests--A Field Guide, by Richard Headstrom (1949) (0)
  • Winter bird-population study: 16. Damp deciduous scrub with standing dead trees (1949) (0)
  • Atlantic Flyway review: Piedmont-Coastal Plain Region IV - Fall 1997: Robbins Nest, Laurel, MD (390-0765) (1998) (0)
  • [Book review] A Field Guide to Mexican Birds, by Roger Tory Peterson and Edward L. Chalif (1976) (0)
  • Scarcity of our winter birds (1959) (0)
  • Wilson Ornithological Society features banding symposium (1958) (0)
  • Do you keep a bird list (1947) (0)
  • Forty-fourth breeding bird census. 10. Upland tulip-tree--maple--oak forest (1981) (0)
  • The seventy-second Christmas bird count. 296. Ocean City, Md (1972) (0)
  • Bird carving exhibit draws wide acclaim (1965) (0)
  • [Book review] American Warblers: An Ecological and Behavioral Perspective, by Douglass H. Morse (1990) (0)
  • The eighty-seventh Christmas Bird Count: OC. Ocean City, MD (1987) (0)
  • Thirty-second winter bird-population study. 9a. Upland tulip-tree--maple--oak forest (1980) (0)
  • Book Review:The Tanagers: Natural History, Distribution, and Identification. Morton L. Isler, Phyllis R. Isler (1988) (0)
  • [Book review] Familiar Garden Birds of America, by Henry H. Collins, Jr., and Ned R. Boyajian (1966) (0)
  • Breeding bird census: 86. Selectively logged mature tulip tree-oak forest (1989) (0)
  • Birds of the month (1948) (0)
  • A field activity recorder for use with the larger mammals (2009) (0)
  • [Book review] Kentucky Birds. A Finding Guide, by Roger W. Barbour, et al (1974) (0)
  • Fifteenth breeding-bird census. 13. Mature northern hardwood forest (1951) (0)
  • How to obtain information on nongame migratory birds: Patuxent Wildlife Research Center (1989) (0)
  • Fifteenth breeding-bird census. 7. Virgin spruce-hemlock bog forest (1951) (0)
  • What is operation recovery (1966) (0)
  • The eighty-fifth Christmas bird count. 466. Southern Dorchester County, MD (1985) (0)
  • [Book review] The Birds of Rockbridge County, Virginia, by Joseph J. Murray (1958) (0)
  • [Book review] Birds of Pennsylvania, by Merrill Wood (1979) (0)
  • Improving atlas methodology (1987) (0)
  • Thirty-seventh breeding-bird census. 12. Hickory-oak-ash floodplain forest (1973) (0)
  • Bird Day report, 1951 (1952) (0)
  • The Starling. Christopher Feare (1985) (0)
  • A Field Guide to the Birds of New Zealand and Outlying Islands R. A. Falla R. B. Sibson E. G. Turbott (1969) (0)
  • Birds : a guide to familiar birds of North America (2001) (0)
  • Managing North American waterfowl in the face of uncertainty (1995) (0)
  • The eighty-eighth Christmas Bird Count: OC MD. Ocean City, MD (1988) (0)
  • Population dynamics of neotropical migratory birds using agriculture-forest mosaics in Campeche, Mexico (1995) (0)
  • State-wide bird count, May 7, 1949 (1949) (0)
  • The Bodie-Pea Island Christmas bird count: A 25-year summary (1991) (0)
  • [Book review] A passion for wildlife: the history of the Canadian Wildlife Service by J. Alexander Burnett. 2003 UBC Press, Vancouver (2004) (0)
  • Fifty-second Christmas Bird Count. 138. Southern Dorchester County, Md (1952) (0)
  • Operation recovery in Maryland in 1969 (1969) (0)
  • In memoriam: Arthur Bernard Singer, 1917-1990 (1993) (0)
  • Preliminary map showing the United States breeding distribution of the black skimmer (1947) (0)
  • Atlantic Flyway Review: Piedmont?Coastal Plain, Region IV, Fall 2001 (2002) (0)
  • Maryland piping plover recovered in the Bahamas (1948) (0)
  • Changes in common names of some Maryland birds (1975) (0)
  • Preliminary map showing the winter distribution of the fox sparrow (1947) (0)
  • The season--June 16 to August 31, 1947 (1947) (0)
  • Trips of the month (1946) (0)
  • Forest to agriculture conversion in southern Belize: Implications for migrant land birds (1993) (0)
  • Fifty-third Christmas Bird Count (1953) (0)
  • Breeding bird census, 1990: 48. Isolated oak-tuliptree-pine upland forest (1990) (0)
  • Preliminary map showing the winter distribution of the clapper rail (Rallus longirostris subsp.) in the United States (1950) (0)
  • Birds of Maryland, Delaware, and the District of Columbia (2019) (0)
  • Atlantic Flyway review: Region IV - Fall 2003: Robbins Nest, Laurel, MD (390-0765) (2004) (0)
  • Birds: A Guide To Familiar American Birds (1949) (0)
  • The season - January, February, March, 1958 (1956) (0)
  • May in review (1946) (0)
  • Atlantic Flyway review: Piedmont-Coastal Plain, Region IV, Fall 1999 (2000) (0)
  • Netting bias in tropical bird studies (1995) (0)
  • Field Marks of a Celebration: Roger Tory Peterson's Centennial Birthday (2008) (0)
  • Twenty-eighth winter bird-population study. 12. Hickory-oak-ash floodplain forest (1975) (0)
  • Christmas bird counts - 1946. Bowie, Md (1947) (0)
  • The season--January-February 1949 (1949) (0)
  • Fifteenth breeding-bird census. 27. Lightly grazed pasture (1951) (0)
  • Sixty-fifth Christmas Bird Count. 228. Southern Dorchester County, Md (1965) (0)
  • The seventy-seventh Audubon Christmas bird count. 355. Ocean City, Md (1977) (0)
  • The eighty-sixth Christmas bird count. 457. Ocean City, MD (1985) (0)
  • The eighty-first Audubon Christmas bird count. 406. Southern Dorchester County, Md (1981) (0)
  • In memoriam: Robert Earl Stewart, Sr., 1913-1993 (1996) (0)
  • Thirty-third winter bird-population study. 5. Upland tulip-tree--maple--oak forest (1981) (0)
  • Bird observers meet at Omaha (1948) (0)
  • The seventy-ninth Audubon Christmas bird count. 376. Ocean City, Md (1979) (0)
  • The season - July through December, 1953 (1954) (0)
  • The season - March and April 1951 (1950) (0)
  • Changes in bird names (1978) (0)
  • Temporal bird community dynamics are strongly affected by landscape fragmentation in a Central American tropical forest region (2016) (0)
  • Effects of monocrotophos and fenthion on discrimination acquisition and reversal in northern bobwhite (Colinus virginianus) (1975) (0)
  • The seventy-eighth Audubon Christmas bird count. 365. Ocean City, Md (1978) (0)
  • A lifetime of CBC adventures (2006) (0)
  • The season - January, February, March, April, 1952 (1953) (0)
  • Fortieth breeding bird census. 28. Upland tulip-tree-maple-oak forest (1977) (0)
  • Bank-nesting starlings (1985) (0)
  • The season - May, June, July, August, 1951 (1948) (0)
  • The season - January-June, 1953 (1954) (0)
  • Fifty-fifth Christmas Bird Count. 159. Ocean City, Md (1955) (0)
  • Neotropical migrant landbirds and landscape changes in Los Tuxtlas, Veracruz, Mexico (1995) (0)
  • Thirtieth winter bird-population study. 8. Upland tulip-tree-maple-oak forest (1978) (0)
  • The season--September and October, 1949 (1947) (0)
  • A look at Maryland's 1957 Christmas Bird Counts (1958) (0)
  • [Book review] A Guide to the Birds of Puerto Rico and the Virgin Islands, by Herbert A. Raffaele (1984) (0)
  • Preliminary map showing the winter distribution of the king rail (Rallus elegans elegans) (1950) (0)
  • Sixty-seventh Christmas Bird Count. 246. Ocean City, Md (1994) (0)
  • [Book review] Birds of the Carolinas, by Eloise F. Potter, James F. Parnell, and Robert P. Teulings (1979) (0)
  • The seventy-second Christmas bird count. 302. Southern Dorchester County, Md (1998) (0)
  • Twenty-seventh winter bird-population study. 11. Hickory-oak-ash floodplain forest (1974) (0)
  • In memoriam, Erma J. Fisk (1905-1990) (1990) (0)
  • Mourning warbler, Oporornis philadelphia (1996) (0)
  • Use of IPA to demonstrate loss of forest interior birds from isolated woodlots (1983) (0)
  • June, July, and August in review (1947) (0)
  • Forty-first breeding bird census. 24. Upland tulip-tree-maple-oak forest (1978) (0)
  • Forty-second breeding bird census: 198. Upland tulip-tree-maple-oak forest (1979) (0)
  • Preliminary map showing the winter distribution of the red crossbill (1947) (0)
  • Fifty-sixth Christmas Bird Count. 143. Ocean City, Md (1956) (0)
  • Sixty-second Christmas Bird Count. 199. Ocean City, Md (1962) (0)
  • Atlantic Flyway review: Region V: Laurel, Prince Georges County, MD (390-0765) (1977) (0)
  • The seventy-fourth Christmas bird count. 315. Southern Dorchester County, Md (1998) (0)
  • [Book review] Current Ornithology, Volume 7, edited by Dennis M. Power (1991) (0)
  • The season--November-December 1948 (1949) (0)
  • Fifty-second Christmas Bird Count. 137. Ocean City, Md (1952) (0)
  • Maryland and DC Breeding Bird Atlas Project Handbook, 1983-1987 (1982) (0)
  • Capture-recapture analysis of a wintering black-capped chickadee population in Connecticut, 1958-1993 (1974) (0)
  • Current Ornithology.Dennis M. Power (1991) (0)
  • [Book review] Words for Birds: A Lexicon of North American Birds with Biographical Notes, by Edward S. Gruson (1973) (0)
  • Thirteenth breeding-bird census. 7. Virgin hemlock forest (1949) (0)
  • [Book review] The Sequence of Plumages and Moults of the Passerine Birds of New York, by J. Dwight, Jr (1978) (0)
  • Fifteenth breeding-bird census. 23. Scrub spruce bog (1951) (0)
  • Maryland Christmas bird counts, 1947 (1948) (0)
  • Open season, 1947 (1947) (0)
  • In Memoriam: Harvey I. Fisher, 1916-1994 (1996) (0)
  • Winter bird survey, 1972 (1972) (0)
  • Cooperative migration study--spring of 1959 (1959) (0)
  • Distribution of North American birds: Winter distribution of the sora (1950) (0)
  • The European widgeon in Maryland (1946) (0)
  • Reporting of field observations (1967) (0)
  • Statewide bird count, May 6, 1978 (1980) (0)
  • The ninety-second Christmas Bird Count: OC MD Ocean City, MD (1990) (0)
  • The season - September, October, November, December, 1951 (1952) (0)
  • [Book review] West Virginia Birds--Distribution and Ecology, by G. A. Hall (1984) (0)
  • Twenty-sixth winter bird-population study. 9. Hickory-oak-ash floodplain forest (1973) (0)
  • Report of the Conservation Committee--1980. 1980, The Year of the Coast: Birds (1981) (0)
  • Fortieth breeding bird census. 25. Hickory-oak-ash floodplain forest (1977) (0)
  • PROCEEDINGS OF THE EIGHTY-SIXTH ANNUAL MEETING (2005) (0)
  • Sixtieth Christmas Bird Count. 178. Ocean City, Md (1960) (0)
  • Breeding bird census, 1990: 8. Isolated moist tuliptree-red maple upland forest (1990) (0)
  • The changing seasons. A summary of winter birdlife (1951) (0)
  • Distribution of North American birds. The breeding distribution of the Virginia rail (1949) (0)
  • The ninety-fourth Christmas Bird Count: OC MD Ocean City, MD (1994) (0)
  • Reduced fecundity in small populations of the rare plant Gentianopsis ciliate (Gentianaceae) (1983) (0)
  • The season--March-April 1949 (1949) (0)
  • The season - April, May, June, 1956 (1956) (0)
  • [Book review] A Neotropical Companion: An Introduction to the Animals, Plants, and Ecosystems of the New World Tropics,. second edition, by John Kricher, Princeton University Press, 1997 (1999) (0)
  • More on the paradise crane (1969) (0)
  • [Book review] Seabirds: An Identification Guide, by Peter Harrison (1985) (0)
  • Winter habitat occurrence patterns of temperate migrant birds in Belize (1992) (0)
  • The season--November and December, 1949 (1948) (0)
  • Monitoring in North America: A brief history (2000) (0)
  • Role of banding in forest conservation strategy in eastern Guatemala (1999) (0)
  • The season - April, May, June, 1967 (1957) (0)
  • Harris' sparrow wintering in Montgomery County, Maryland (1958) (0)
  • Distribution and migration program of the Fish and Wildlife Service (1948) (0)
  • [Book review] Radar Ornithology, by Eric Eastwood (1968) (0)
  • The season - March, April, May, 1966 (1966) (0)
  • The eighty-seventh Christmas Bird Count: SD. Southern Dorchester County, MD (1987) (0)
  • Fifty-third Christmas bird count. 141. Ocean City, Md (1953) (0)
  • The seventy-eighth Audubon Christmas bird count. 371. Southern Dorchester County, Md (1978) (0)
  • [Book review] The Tanagers: Natural History, Distribution, and Identification, by Morton L. Isler and Phyllis R. Isler (1988) (0)
  • Winter bird-population study. 15. Lightly grazed brackish marsh (1951) (0)
  • [Book review] The Atlas of Wintering Birds in Britain and Ireland, compiled by Peter Lack (1987) (0)
  • [Book review] Ornithology: an Introduction, by Austin L. Rand (1969) (0)
  • Eleventh breeding-bird census. 23. Mature deciduous flood plain forest (1947) (0)
  • The seventy-ninth Audubon Christmas bird count. 383. Southern Dorchester County, Md (1976) (0)
  • Monitoring bird population trends in North America (1983) (0)
  • Twenty-sixth winter bird-population study. 10. Upland tulip-tree-maple-oak forest (1973) (0)
  • The eightieth Audubon Christmas bird count. 391. Ocean City, Md (1980) (0)
  • Atlantic Flyway review: Region IV - Fall 2003 (2004) (0)
  • 25th winter bird-population study. 8. Hickory-oak-ash floodplain forest (1972) (0)
  • The season--September-October, 1948 (1948) (0)
  • [Book review] Helping and communal breeding in birds: ecology and evolution by Jerram L. Brown (1975) (0)
  • The season--March and April, 1948 (1948) (0)
  • A Field List of Birds of the District of Columbia Region (1947) (0)
  • Preliminary map showing the breeding distribution of the vesper sparrow (1948) (0)
  • Summary of Maryland nest records, 1949 (1949) (0)
  • Forty-ninth Christmas bird count. 116. Southern Anne Arundel County, Md (1949) (0)
  • Christmas bird counts - 1946. Southeastern Worcester County, Maryland (1947) (0)
  • [Book review] Practical incubation (1955) (0)
  • [Book review] Vertebrates of New Jersey, by Edmund W. Stiles (1979) (0)
  • EFFECT OF FOREST FRAG_ENTATION ON BIRD POPULATIO_TC (0)
  • Census and atlas work in North America (1983) (0)
  • Habitat constraints on the distribution of passerine residents and neotropical migrants in Latin America (1994) (0)
  • [Book review] Where to Look for Birds on the Delmarva Peninsula, by M.V. Barnhill, III, et al (1979) (0)
  • Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007 (2005) (0)
  • Seventeenth breeding-bird census. 34. Diked wet meadow (2000) (0)
  • [Book review] A Field Guide to the Birds of New Zealand and Outlying Islands, by R.A. Falla, R.B. Sibson, and E.G. Turbott (1969) (0)
  • Wilson's warbler in Maryland in late December (1949) (0)
  • A.B.A. Checklist: Birds of Continental United States and Canada (1976) (0)
  • The season--October, November, December, 1975 (1957) (0)
  • [Book review] Bird Distribution in New Zealand--A Provisional Atlas, 1969-1976, by P.C. Bull, P.D. Gaze, and C.J.R. Robertson (1978) (0)
  • Longevity records and survival estimate of birds in a Guatemala rain forest (2002) (0)
  • Impact of the severe winter of 1977 on woodland birds in the Maryland piedmont (1977) (0)
  • The season--January and February, 1951 (1948) (0)
  • [Obituary] Seth Haskell Low, Ornithologist, Bander, Conservationist (1962) (0)
  • Habitat use at night by wintering American woodcock in coastal Georgia and Virginia (1964) (0)
  • The eighty-eighth Christmas Bird Count: SD MD. Southern Dorchester County, MD (1988) (0)
  • Fifty-sixth Christmas Bird Count. 147. Southern Dorchester County, Md (1956) (0)
  • Snowy owls were recorded on 58 Christmas counts this year [map] (1950) (0)
  • The breeding bird atlas of Montgomery County, Maryland, USA (1974) (0)
  • The season - July, August, September, 1956 (1956) (0)
  • Black vultures in western Pennsylvania (1950) (0)
  • Sixty-seventh Christmas Bird Count. 250. Southern Dorchester County, Md (1957) (0)
  • [Book review] Seabirds of Eastern North Pacific and Arctic Waters, Delphine Haley, editor (1985) (0)
  • Use of miniroutes and Breeding Bird Survey data to estimate abundance (1986) (0)
  • Fifty-first Christmas bird count. 134. Ocean City, Md (1951) (0)
  • American Warblers: An Ecological and Behavioral Perspective. Douglass H. Morse (1990) (0)
  • Thirteenth breeding-bird census. 24. Open hemlock-spruce bog (1949) (0)
  • May Day regional census (1948) (0)
  • [Book review] The View from Hawk Mountain, by Michael Harwood (1975) (0)
  • Kentucky Birds. A Finding Guide.Roger W. Barbour , Clell T. Peterson , Delbert Rust , Herbert E. Shadowen , A. L. Whitt, Jr. (1974) (0)
  • Fifty-eighth Christmas Bird Count. 166. Ocean City, Md (1999) (0)
  • In Memoriam: Mary Kathleen Klimkiewicz, 1943–2008 (2009) (0)
  • 25th winter bird-population study. 9. Upland tulip-tree--maple--oak forest (1972) (0)
  • Exotic species ecology and topography: Implications for habitat restoration and invasiveness (1995) (0)

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