U.S. Fish and Wildlife Service
National Digital Library
Conserving the Nature of America
Home
Browse All
About
Flickr
Help
|
English
English
Espanol
中国 Chinese, Simplified
Search
within results
new search
within results
Advanced Search
Find results with:
error div
Add another field
Search by date
from
after
before
on
to
Searching collections:
All Collections
Add or remove collections
Add or remove other collections to your search:
Audio
Documents
Images
Maps
Videos
Narrow your search by:
Format
pdf
(119)
jpg
(7)
204
(3)
11 p.
(2)
12 p.
(2)
126
(2)
13 p.
(2)
15 p.
(2)
16 p.
(2)
172
(2)
Subject
document
(84)
wildlife refuges
(83)
planning
(56)
history
(28)
region 4
(26)
biography
(24)
wetlands
(22)
region 3
(18)
region 6
(18)
employees (usfws)
(16)
Date
2006
(3)
2008-04-18
(3)
2009
(3)
september 1999
(3)
september 2001
(3)
september 2002
(3)
september 2007
(3)
2004
(3)
2005
(3)
1974-07-03
(2)
Creator
holland, denny
(2)
goettel, thomas
(1)
grover, jerry
(1)
lemon, rick
(1)
lowe, roy
(1)
madison, mark
(1)
madison, mark laubach, steve
(1)
cowardin, lewis carter, virginia golet, francis c.; laroe, edward t.
(1)
dahl, t. e.
(1)
everson, dan
(1)
Browse suggested topics
National Wildlife Refuge System
Landscape Conservation
Migratory Birds
Threatened & Endangered Species
Connecting People with Nature
Aquatic Species
Fish & Wildlife at Work
Fish & Habitat Conservation
International Affairs
Law Enforcement
Wildlife & Sport Fish Restoration
History
You've searched:
All Collections
All fields:
ditch
(127 results)
Sort by:
Title
Relevance
Title
Subject
Description
Display Options
Previous
1
2
3
...
7
Next
Display:
20
20
50
100
200
Thumbnail
Title
Subject
Description
Collection
Comprehensive Conservation Plan Bamforth National Wildlife Refuge Hutton Lake National Wildlife Refuge Mortenson Lake National Wildlife Refuge
Document;Wildlife refuges; Planning
bamforth_hutton_mortensonlake_final.pdf
Documents
Comprehensive Conservation Plan Central Arkansas National Wildlife Refuge Complex Bald Knob, Big Lake, Cache River, and Wapanocca National Wildlife Refuges
Document;Wildlife refuges; Planning
centralak_final.pdf
Documents
Comprehensive Conservation Plan Lost Trail National Wildlife Refuge
Document;Wildlife refuges; Planning
index.cpd
Documents
Comprehensive Conservation Plan North Dakota Limited-interest National Wildlife Refuges
Document;Wildlife refuges; Planning
index.cpd
Documents
Comprehensive Conservation PlanPathfinder National Wildlife Refuge
Document;Wildlife refuges; Planning
pathfinder_final.pdf
Documents
Crescent Lake Comprehensive Conservation Plan National Wildlife Refuge
Document;Wildlife refuges; Planning
crescentlake_final02.pdf
Documents
Crescent Lake National Wildlife Refuge Draft Comprehensive Conservation Plan and Environmental Assessment
Document;Wildlife refuges; Planning
index.cpd
Documents
Cross Creeks National Wildlife Refuge Comprehensive Conservation Plan
Document;Wildlife refuges; Planning
crosscreeks_final.pdf
Documents
D Arbonne National Wildlife Refuge Comprehensive Conservation Plan
Document;Wildlife refuges; Planning
darbonne_final.pdf
Documents
David B. Marshall oral history transcript
History; Employees (USFWS); Personnel; Wildlife refuges;
Oral history interview with David B. Marshall as interviewed by Jerry and Judy Grover.
Documents
Denny Holland oral history transcript
History; Biography; Reptiles; Relocation; Reintroduction; Waterfowl; Game management; Game birds; Maintenance; Employees (USFWS);
Denny Holland oral history interview as conducted by Mark Madison.
Documents
Dichotomous keys and mapping codes for wetland landscape position, landform, water flow path, and waterbody type descriptors
Document; Wetlands;
dichotomouskeys0903.pdf
Documents
Dichotomous keys and mapping codes for wetland landscape position, landform, water flow path, and waterbody type descriptors: version 2.0
Document; Wetlands;
dichotomouskeys-version2.0.pdf
Documents
Ditch Filling
Structures; Riparian environments; Rivers and streams; Habitat restoration; Wetland restoration; Wetlands; Wildlife refuges; Biologists (USFWS); Partnerships;
U.S. Fish and Wildlife Service and Oregon Department of Fish and Wildlife biologists monitoring ditch filling. Ditches are filled slowly to pushing any fish downstream out of the construction area. Fish are also captured and relocated when...
Images
Draft Comprehensive Conservation Plan and Environmental Assessment Cross Creeks National Wildlife Refuge
Document;Wildlife refuges; Planning
crosscreeks_draft09.pdf
Documents
Draft Comprehensive Conservation Plan and Environmental Assessment Felsenthal and Overflow National Wildlife Refuges
Document;Wildlife refuges; Planning
felsenthal_overflow_draft.pdf
Documents
Draft Comprehensive Conservation Plan and Environmental Assessment Lee Metcalf National Wildlife Refuge
Document;Wildlife refuges; Planning
leemetcalf-draft.pdf
Documents
Draft Comprehensive Conservation Plan and Environmental Assessment Mattamuskeet National Wildlife Refuge
Document;Wildlife refuges; Planning
mattamuskeet_draft.pdf
Documents
Draft Comprehensive Conservation Plan and Environmental Assessment St. Johns National Wildlife Refuge
Document;Wildlife refuges; Planning
stjohns-draft.pdf
Documents
Draft Comprehensive Conservation Plan and Environmental Assessment Tensas River National Wildlife Refuge
Document;Wildlife refuges; Planning
tensasriver_draft.pdf
Documents
Previous
1
2
3
...
7
Next
Coming soon
This content is not yet available. Please check back.
OK
QuickView
Display a larger image and more item information when the pointer pauses over a thumbnail
on
off
Layout options:
Thumbnail
with title
Grid
with smaller thumbnails and more detail
OK
Cancel
Back to top
Select the collections to add or remove from your search
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
Select All Collections
A
Audio
D
Documents
I
Images
M
Maps
V
Videos
500
You have selected:
5
OK
Cancel