NEWS
Print Your Certificate
The 2025 AD Scientific Index is here—explore updated university and researcher rankings!
New! Young University / Institution Rankings 2025
New! The 2025 Edition of the AD Scientific Index is now live!
New! Art & Humanities Rankings 2025
New! Social Sciences and Humanities Rankings 2025
"Exciting Update! The 2025 Edition of the AD Scientific Index is now live!
AD
Scientific Index 2025
Scientist Rankings
University Rankings
Subject Rankings
Country Rankings
login
Login
person_add
Register
insights
H-Index Rankings
insights
i10 Productivity Rankings
format_list_numbered
Citation Rankings
subject
University Subject Rankings
school
Young Universities
format_list_numbered
Top 100 Scientists
format_quote
Top 100 Institutions
format_quote
Compare & Choose
local_fire_department
Country Reports
John Sauer
U.S. Geological Survey - / United States
Engineering & Technology / Earth Sciences
AD Scientific Index ID: 4398525
Registration, Add Profile,
Premium Membership
Print Your Certificate
Ranking &
Analysis
Job
Experiences (0)
Education
Information (0)
Published Books (0)
Book Chapters (0)
Articles (0)
Presentations (0)
Lessons (0)
Projects (0)
Congresses (0)
Editorship, Referee &
Scientific Board (0 )
Patents /
Designs (0)
Academic Grants
& Awards (0)
Artistic
Activities (0)
Certificate / Course
/ Trainings (0)
Association &
Society Memberships (0)
Contact, Office
& Social Media
person_outline
John Sauer's MOST POPULAR ARTICLES
1-)
Global biodiversity: indicators of recent declinesSHM Butchart, M Walpole, B Collen, A Van Strien, JPW Scharlemann, ...Science 328 (5982), 1164-1168, 201050812010
2-)
Decline of the North American avifaunaKV Rosenberg, AM Dokter, PJ Blancher, JR Sauer, AC Smith, PA Smith, ...Science 366 (6461), 120-124, 201914582019
3-)
Monitoring bird populations by point countsCJ Ralph, JR Sauer, S DroegePacific Southwest Research Station, 19951458*1995
4-)
Population declines in North American birds that migrate to the Neotropics.CS Robbins, JR Sauer, RS Greenberg, S DroegeProceedings of the National Academy of Sciences 86 (19), 7658-7662, 198911621989
5-)
The North American breeding bird survey, results and analysis 1966-2015J Sauer, D Niven, J Hines, D Ziolkowski Jr, KL Pardieck, JE Fallon, W Link1140*2017
ARTICLES
Add your articles
We use cookies to personalize our website and offer you a better experience. If you accept cookies, we can offer you special services.
Cookie Policy
Accept