Article

Williamson, J. L., & Witt, C. C. (2021). Elevational niche-shift migration: Why the degree of elevational change matters for the ecology, evolution, and physiology of migratory birds. Ornithology, 138(2). doi:10.1093/ornithology/ukaa087 https://doi.org/10.1093/ornithology/ukaa087

Elevational migration can be defined as roundtrip seasonal movement that involves upward and downward shifts in elevation. These shifts incur physiological challenges that are proportional to the degree of elevational change. Larger shifts in elevation correspond to larger shifts in partial pressure…

Aagaard, Carl Johan

* 1882 – 1950 †

Denmark

Collected Sciuridae and identified Plantaginaceae

Louis Agassiz
Agassiz, Louis

* May 28, 1807 – December 14, 1873 †

United States; Switzerland

Collected Cichlidae and identified Cidaridae

Aiken, Charles E. H.

* September 07, 1850 – January 15, 1936 †

Collected Emberizidae and identified Emberizidae

Annie Montague Alexander
Alexander, Annie Montague

* December 29, 1867 – September 10, 1950 †

United States

Collected Cricetidae and identified Cyperaceae

Joel Asaph Allen
Allen, Joel Asaph

* July 19, 1838 – August 29, 1921 †

United States

Collected Parulidae and identified Parulidae

Vernon Orlando Bailey
Bailey, Vernon Orlando

* June 21, 1864 – April 20, 1942 †

United States

Collected Cricetidae and identified Cricetidae

Walter Bradford Barrows
Barrows, Walter Bradford

* January 10, 1855 – February 26, 1923 †

United States

Collected Tyrannidae and identified Furnariidae

Rollo Beck
Beck, Rollo

* August 26, 1870 – November 22, 1950 †

United States

Collected Laridae and identified Thraupidae

Carlos Berg
Berg, Carlos

* April 02, 1843 – January 19, 1902 †

Argentina; Latvia

Collected Fabaceae and identified Moraceae

Carl Ludwig Blume
Blume, Carl Ludwig

* June 09, 1796 – February 03, 1862 †

Duchy of Brunswick; Netherlands

Collected Fagaceae and identified Fagaceae

William Brewster
Brewster, William

* July 05, 1851 – July 11, 1919 †

United States

Collected Parulidae and identified Parulidae

Dillman Bullock
Bullock, Dillman

* November 25, 1878 – April 05, 1971 †

Chile

Collected Liolaemidae and identified Characidae

Byers, George W.

* May 16, 1923 – January 01, 2018 †

United States

Collected Apidae and identified Panorpidae

Frank Michler Chapman
Chapman, Frank Michler

* June 12, 1864 – November 15, 1945 †

United States

Collected Cricetidae and identified Cricetidae

George Kruck Cherrie
Cherrie, George Kruck

* August 22, 1865 – January 20, 1948 †

United States

Collected Tyrannidae and identified Emberizidae

Collected Corvidae and identified Cricetidae

Croockewit, Johan Hendrik

* 1823 – 1880 †

Collected Picidae

Dorogostaisky, Vitalii Cheslavovich

* September 16, 1879 – November 27, 1938 †

Soviet Union; Russian Federation; Russian Empire

Collected Corvidae

Collected Cricetidae and identified Cricetidae

Collected Diomedeidae and identified Emberizidae

Barton Warren Evermann
Evermann, Barton Warren

* October 24, 1853 – September 27, 1932 †

United States

Collected Cyprinidae and identified Cyprinidae

Louis Agassiz Fuertes
Fuertes, Louis Agassiz

* February 07, 1874 – August 22, 1927 †

United States

Collected Emberizidae

Samuel Garman
Garman, Samuel

* June 05, 1843 – September 30, 1927 †

United States

Collected Equidae and identified Dactyloidae

Collected Rhinonycteridae and identified Miniopteridae

Joseph Grinnell
Grinnell, Joseph

* February 27, 1877 – May 29, 1939 †

United States

Collected Emberizidae and identified Leiodidae

Guinet, Jean-Michel

* February 18, 1962 – December 08, 2019 †

Identified Trochilidae

Hanna, G. Dallas

* April 24, 1887 – November 20, 1970 †

United States

Collected Pectinidae and identified Eucalodiidae

Ferdinand Vandeveer Hayden
Hayden, Ferdinand Vandeveer

* September 07, 1829 – December 22, 1887 †

United States

Collected Poaceae and identified Cardiidae

Brian Houghton Hodgson
Hodgson, Brian Houghton

* February 01, 1800 – May 23, 1894 †

United Kingdom of Great Britain and Ireland; Great Britain

Collected Muscicapidae

Harry Hoogstraal
Hoogstraal, Harry

* February 24, 1917 – February 24, 1986 †

United States

Collected Muridae and identified Ixodidae