Session Organizer(s):
David Krueper
Tim Brush
Carol Beardmore
Bill Howe
Please click on the title of an abstract to view the complete abstract.
Oral Presentations
14:00
Brush, T RECENT CHANGES IN RANGES OF OF BREEDING BIRDS IN THE LOWER RIO GRANDE VALLEY OF TEXAS
14:15
Arvin, J C EVIDENCE OF WIDESPREAD NORTHWARD RANGE EXTENSIONS ALONG A 1000 KM GRADIENT FROM TROPICAL TO WARM-TEMPERATE CLIMATES IN NORTHEASTERN MEXICO AND SOUTHERN TEXAS.
14:30
Desmond, M J CHALLENGES IN GRASSLAND BIRD CONSERVATION IN THE U.S.-MEXICO BORDER REGION
14:45
Cruz-Nieto, J ; Venegas-Holguín, D ; Ortiz-Maciel, S G ; Cruz-Nieto, M ; Enkerlin-Hoeflich, E C THICK-BILLED PARROT (_RHYNCHOPSITTA PACHYRHYNCHA_) IN MEXICO: MORE THAN A DECADE OF RESEARCH AND CONSERVATION
15:00
Ruth, J M ABUNDANCE AND DISTRIBUTION OF ARIZONA GRASSHOPPER SPARROW (_AMMODRAMUS SAVANNARUM AMMOLEGUS_): CURRENT AND HISTORICAL SURVEYS
15:15
Felix, R K ; Diehl, R ; Ruth, J M PATTERNS ALOFT OF SONGBIRD MIGRANTS IN THE SOUTHWESTERN UNITED STATES
16:00
Marco González-Bernal, A ; Jose Castillo-Guerrero, A ; Cecilia Hernandez-Celis, R ; Xicotencatl Vega Picos, X ; Eric Mellink, E NOTEWORTHY NEW BIRD RECORDS OF SINALOA, MÉXICO: A NEED TO IMPLEMENT BIRD MONITORING PROGRAMS.
16:15
VILLASEÑOR-GOMEZ, J F ; GOMEZ-LIMON, E ; HUTTO, R L ; MESTA, R HABITAT USE OF WINTERING BIRDS IN SONORA, MEXICO: SIGNIFICANCE OF RIPARIAN WOODLANDS
16:30
Beardmore, C J BINATIONAL BIRD CONSERVATION PLANNING: THE SONORAN JOINT VENTURE MODEL
16:45
Flesch, A D DISTRIBUTION AND ABUNDANCE OF BIRDS OF CONSERVATION INTEREST IN THE BORDERLANDS OF SONORA MEXICO.
17:00
Rivera-Díaz, J J ; Hinojosa-Huerta, O ; Calvo-Fonseca, A ; Iturribarria-Rojas, H ; Zamora-Hernandez, E POPULATION TRENDS OF THE YUMA CLAPPER RAIL IN THE COLORADO RIVER DELTA, MEXICO
17:15
Palacios, E P ; Amador-Silva, E S ; Bolaños-García, R B CHANGES IN THE BREEDING AVIFAUNA OF A BAJA CALIFORNIA WETLAND