USGS Home
Contact USGS
Search USGS
Science Topics
Maps, Imagery, and Publications
Hazards
Newsroom
Education
Jobs
Partnerships
Library
About USGS
Podcasts/RSS
You are here:
Methods
>
Management methods
>
Natural resource management
Help
Biological population management
Judicious means of controlling or directing numbers and life conditions of organisms living in a specific locality to achieve a selected goal.
Subtopics:
Fishery management
(12 items)
Reintroduction (organisms)
(1 items)
Wildlife population management
(18 items)
Pest control
(1 items)
Related topics:
Ecosystem monitoring
Population and community ecology
Refine results by state:
Alabama
Alaska
Arizona
Arkansas
Florida
Georgia
Idaho
Kentucky
Louisiana
Mississippi
Montana
Nebraska
North Carolina
Oregon
South Carolina
Washington
Wyoming
Results 41 - 41 of 41 listed by similarity [
list alphabetically
]
Walrus research at the Alaska Science Center
[
New Window
]
Review of current research on stock assessment of the Pacific walrus in the Chukchi and Bering Seas and interactions between walruses and their environment with links to walrus taxonomy, distribution, behavior, and relation to man
Result pages:
Previous
1
2
3
4
5
All
Search USGS
Alphabetical Index of Topics
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Find a topic in this index:
U.S. Department of the Interior |
U.S. Geological Survey