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Reappraisal Of The Winter Bird-Population Study Technique, Chandler S. Robbins Jan 1981

Reappraisal Of The Winter Bird-Population Study Technique, Chandler S. Robbins

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Estimating Relative Abundance Part 1, Douglas H. Johnson Jan 1981

Summarizing Remarks Estimating Relative Abundance Part 1, Douglas H. Johnson

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Estimating Relative Abundance, Ralph W. Schreiber Jan 1981

Summarizing Remarks Estimating Relative Abundance, Ralph W. Schreiber

Studies in Avian Biology

No abstract provided.


Chairman's Introductory Remarks Estimating Abundance Part 2, Robert D. Ohmart Jan 1981

Chairman's Introductory Remarks Estimating Abundance Part 2, Robert D. Ohmart

Studies in Avian Biology

No abstract provided.


Surveying Birds With Mist Nets, James R. Karr Jan 1981

Surveying Birds With Mist Nets, James R. Karr

Studies in Avian Biology

No abstract provided.


Playback Recordings As A Special Avian Censusing Technique, R. Roy Johnson, Bryan T. Brown, Lois T. Haight, James M. Simpson Jan 1981

Playback Recordings As A Special Avian Censusing Technique, R. Roy Johnson, Bryan T. Brown, Lois T. Haight, James M. Simpson

Studies in Avian Biology

No abstract provided.


Mapping Territories With Playback An Accurate Census Method For Songbirds, J. Bruce Falls Jan 1981

Mapping Territories With Playback An Accurate Census Method For Songbirds, J. Bruce Falls

Studies in Avian Biology

No abstract provided.


An Overview Of Grid-Based Atlas Works In Ornithology, Miklos D. F. Udvardy Jan 1981

An Overview Of Grid-Based Atlas Works In Ornithology, Miklos D. F. Udvardy

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Estimating Relative Abundance, P. V. Rao Jan 1981

Summarizing Remarks Estimating Relative Abundance, P. V. Rao

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Estimating Relative Abundance Part 2, Stanley A. Temple Jan 1981

Summarizing Remarks Estimating Relative Abundance Part 2, Stanley A. Temple

Studies in Avian Biology

No abstract provided.


Chairman's Introductory Remarks Estimating Birds Per Unit Area, David R. Anderson Jan 1981

Chairman's Introductory Remarks Estimating Birds Per Unit Area, David R. Anderson

Studies in Avian Biology

No abstract provided.


Limitations Of The Mapping Method, Hans Oelke Jan 1981

Limitations Of The Mapping Method, Hans Oelke

Studies in Avian Biology

No abstract provided.


Territory And Home Range Of The Blackcap (Sylvia Atricapilla) And Some Other Passerines, Assessed And Compared By Mapping And Capture-Recapture, C. Ferry, B. Frochot, Y. Leruth Jan 1981

Territory And Home Range Of The Blackcap (Sylvia Atricapilla) And Some Other Passerines, Assessed And Compared By Mapping And Capture-Recapture, C. Ferry, B. Frochot, Y. Leruth

Studies in Avian Biology

No abstract provided.


Mark-Recapture - What Next?, G. M. Holly Jan 1981

Mark-Recapture - What Next?, G. M. Holly

Studies in Avian Biology

No abstract provided.


Remarks On The Use Of Mark-Recapture Methodology In Estimating Avian Population Size, James D. Nichols, Barry R. Noon, S. Lynne Stokes, James E. Hines Jan 1981

Remarks On The Use Of Mark-Recapture Methodology In Estimating Avian Population Size, James D. Nichols, Barry R. Noon, S. Lynne Stokes, James E. Hines

Studies in Avian Biology

No abstract provided.


Sources Of Error Involved In The Finnish Line-Transect Method, Olavi Hilden Jan 1981

Sources Of Error Involved In The Finnish Line-Transect Method, Olavi Hilden

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Estimating Birds Per Unit Area, Charles E. Gates Jan 1981

Summarizing Remarks Estimating Birds Per Unit Area, Charles E. Gates

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Estimating Birds Per Unit Area, Larry F. Pank Jan 1981

Summarizing Remarks Estimating Birds Per Unit Area, Larry F. Pank

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Comparison Of Methods, Charles Van Riper Iii Jan 1981

Summarizing Remarks Comparison Of Methods, Charles Van Riper Iii

Studies in Avian Biology

No abstract provided.


Chairman's Introductory Remarks Species Variability, Cameron B. Kepler Jan 1981

Chairman's Introductory Remarks Species Variability, Cameron B. Kepler

Studies in Avian Biology

No abstract provided.


Problems In Estimating Population Size Through Counts Of Singing Males, Harold F. Mayfield Jan 1981

Problems In Estimating Population Size Through Counts Of Singing Males, Harold F. Mayfield

Studies in Avian Biology

No abstract provided.


Bird Populations Consist Of Individuals Differing In Many Respects, Barbara Diehl Jan 1981

Bird Populations Consist Of Individuals Differing In Many Respects, Barbara Diehl

Studies in Avian Biology

No abstract provided.


Problems Of Unequal Observability, Jan Ekman Jan 1981

Problems Of Unequal Observability, Jan Ekman

Studies in Avian Biology

No abstract provided.


Summarizing Remarks Species Variability, Robert E. Ricklefs Jan 1981

Summarizing Remarks Species Variability, Robert E. Ricklefs

Studies in Avian Biology

No abstract provided.


Seasonal Changes In Detection Of Individual Bird Species, Louis B. Best Jan 1981

Seasonal Changes In Detection Of Individual Bird Species, Louis B. Best

Studies in Avian Biology

No abstract provided.


Seasonal Changes In Avian Densities And Diversities, Bertin W. Anderson, Robert D. Ohmart, Jake Rice Jan 1981

Seasonal Changes In Avian Densities And Diversities, Bertin W. Anderson, Robert D. Ohmart, Jake Rice

Studies in Avian Biology

No abstract provided.


An Investigation Of The Effect Of Seasonal Activity Levels On Avian Censusing, C. John Ralph Jan 1981

An Investigation Of The Effect Of Seasonal Activity Levels On Avian Censusing, C. John Ralph

Studies in Avian Biology

No abstract provided.


Effect Of Time Of Day And Time Of Season On Number Of Observations And Density Estimates Of Breeding Birds, Aaron A. Skirvin Jan 1981

Effect Of Time Of Day And Time Of Season On Number Of Observations And Density Estimates Of Breeding Birds, Aaron A. Skirvin

Studies in Avian Biology

No abstract provided.


Effect Of Time Of Day On Bird Activity, Chandler S. Robbins Jan 1981

Effect Of Time Of Day On Bird Activity, Chandler S. Robbins

Studies in Avian Biology

No abstract provided.


Diurnal Activity Patterns And Population Estimates Of Breeding Birds Within A Distributed And Undisturbed Desert-Scrub Community, Christian E. Grue, Russell P. Balda, Clarence D. Johnson Jan 1981

Diurnal Activity Patterns And Population Estimates Of Breeding Birds Within A Distributed And Undisturbed Desert-Scrub Community, Christian E. Grue, Russell P. Balda, Clarence D. Johnson

Studies in Avian Biology

No abstract provided.