National Wildlife

By admin  

How can national parks or wildlife refuges be compared to islands?

The study of island biogeography has been used to help wildlife managers in national parks and wildlife refuges assess and predict the biodiversity of the areas they see. How are national parks or wildlife refuges compared to islands?

Since islands are isolated from continents they do not experience immigration (depending on their distance to a mainland or other island) as a national park or wildlife refuge on the mainland would.

1973 USA NWF National Wildlife Federation Booklet MNH  WoW
1973 USA NWF National Wildlife Federation Booklet MNH WoW
$4.40
Time Remaining: 5h 41m

1970 USA NWF National Wildlife Federation Booklet MNH  WoW
1970 USA NWF National Wildlife Federation Booklet MNH WoW
$3.85
Time Remaining: 5h 42m

USA 1969 NWF National Wildlife Federation Xmas Stamps Booklet Panes VF NH
USA 1969 NWF National Wildlife Federation Xmas Stamps Booklet Panes VF NH
$5.81
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USA 1970 NWF National Wildlife Federation Xmas Stamps Booklet Panes VF NH
USA 1970 NWF National Wildlife Federation Xmas Stamps Booklet Panes VF NH
$5.81
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USA 1971 NWF National Wildlife Federation Xmas Stamps Unexploded Booklet VF NH
USA 1971 NWF National Wildlife Federation Xmas Stamps Unexploded Booklet VF NH
$7.50
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USA 1993 White Tailed Deer NWF National Wildlife Federation Xmas Stamp VF NH
USA 1993 White Tailed Deer NWF National Wildlife Federation Xmas Stamp VF NH
$4.99
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USA 1993 Snow Goose NWF National Wildlife Federation Xmas Stamp VF NH
USA 1993 Snow Goose NWF National Wildlife Federation Xmas Stamp VF NH
$3.75
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1986  1988 National Audubon Society Wildlife Conservation Stamps 2ND  4th
1986 1988 National Audubon Society Wildlife Conservation Stamps 2ND 4th
$5.00
Time Remaining: 19h 29m

1992 National Wildlife Federation Collection of ENVELOPES FDC Set of 5 Fleetwood
1992 National Wildlife Federation Collection of ENVELOPES FDC Set of 5 Fleetwood
$4.95
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COLLINS HAND PAINTED 3774 National Wildlife Refuge Brown Pelican Goat
COLLINS HAND PAINTED 3774 National Wildlife Refuge Brown Pelican Goat
$9.99
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USA NWF NATIONAL WILDLIFE FEDERATION BLOCK OF 10 STAMPS 1966
USA NWF NATIONAL WILDLIFE FEDERATION BLOCK OF 10 STAMPS 1966
$1.50
Time Remaining: 22h 54m

USA 3774 U A SOUVENIR PAGE FDC Pelican Island National Wildlife Refuge
USA 3774 U A SOUVENIR PAGE FDC Pelican Island National Wildlife Refuge
$2.93
Time Remaining: 23h 39m
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Sc  3774 37 ct Pelican Island National Wildlife Refuge Issue
Sc 3774 37 ct Pelican Island National Wildlife Refuge Issue
$0.60
Time Remaining: 1d 1h 45m

US SHEET STAMPS National Wildlife 1077 78 79 2 Complete sets
US SHEET STAMPS National Wildlife 1077 78 79 2 Complete sets
$16.00
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Vintage Stamp Booklet NATIONAL WILDLIFE FEDERATION CHRISTMAS STAMPS WILDLIFE73
Vintage Stamp Booklet NATIONAL WILDLIFE FEDERATION CHRISTMAS STAMPS WILDLIFE73
$10.00
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1987 USA National Wildlife Federation NWF Sheet Complete MNH  WoW
1987 USA National Wildlife Federation NWF Sheet Complete MNH WoW
$5.99
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Scott 3774 PELICAN ISLAND NATIONAL WILDLIFE REFUGE PLATE BLK OF FOUR MNH
Scott 3774 PELICAN ISLAND NATIONAL WILDLIFE REFUGE PLATE BLK OF FOUR MNH
$1.48
Time Remaining: 1d 7h 51m

Pelican Handpainted Collins Cachet Fdc Sc3774 National Wildlife Refuge
Pelican Handpainted Collins Cachet Fdc Sc3774 National Wildlife Refuge
$4.75
Time Remaining: 1d 16h 35m

Eleven Bird Stamps 1950s National Wildlife Federation Wasington DC MNH
Eleven Bird Stamps 1950s National Wildlife Federation Wasington DC MNH
$4.95
Time Remaining: 1d 17h 51m

1098 3 NATIONAL WILDLIFE SERIES WHOPPING CRANES U A FDC 1
1098 3 NATIONAL WILDLIFE SERIES WHOPPING CRANES U A FDC 1
$0.99
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United States Pelican Island National Wildlife Refuge 2003 First Day Cover FDC
United States Pelican Island National Wildlife Refuge 2003 First Day Cover FDC
$0.99
Time Remaining: 2d 2h

Unused National Wildlife Federation Christmas stamps for 1971
Unused National Wildlife Federation Christmas stamps for 1971
$6.99
Time Remaining: 2d 4h 14m

Assorted Stamps approx 50 incl National Wildlife Federation Stamps
Assorted Stamps approx 50 incl National Wildlife Federation Stamps
$7.99
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1958 National Wildlife Conservation Stamps FULL SHEET 36 Different Stamps
1958 National Wildlife Conservation Stamps FULL SHEET 36 Different Stamps
$4.99
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National Wildlife  Big Seals  Mint OG  Old US Stamps
National Wildlife Big Seals Mint OG Old US Stamps
$0.37 (4 Bids)
Time Remaining: 2d 11h 31m

1956 NATIONAL WILDLIFE SERIES ANTELOPE BLOCK OF 4 ART CRAFT CACHET ADDRESSED FDC
1956 NATIONAL WILDLIFE SERIES ANTELOPE BLOCK OF 4 ART CRAFT CACHET ADDRESSED FDC
$1.99
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3774 Plate block 37cent Brown Pelican Island National Wildlife Refuge 100yrs LA
3774 Plate block 37cent Brown Pelican Island National Wildlife Refuge 100yrs LA
$3.75
Time Remaining: 2d 17h 22m
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1989 National Fish and Wildlife Federation Duck Print
1989 National Fish and Wildlife Federation Duck Print
$119.00
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National Wildlife Conservation Whooping Crane Stamp FDC Artmaster Sc1098 00371
National Wildlife Conservation Whooping Crane Stamp FDC Artmaster Sc1098 00371
$2.25
Time Remaining: 2d 21h 3m

RW 41 REFUGE OVERPRINT Imperial national wildlife refugeIMP RARE
RW 41 REFUGE OVERPRINT Imperial national wildlife refugeIMP RARE
$7.50
Time Remaining: 3d 9h 2m

National Wildlife Federation 1968 Christmas Stamps Booklet MNH
National Wildlife Federation 1968 Christmas Stamps Booklet MNH
$7.00
Time Remaining: 3d 9h 21m

Fleetwood 3774 Pelican Island National Wildlife Refuge
Fleetwood 3774 Pelican Island National Wildlife Refuge
$1.99
Time Remaining: 3d 16h 21m
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1985 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1985 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 38m
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1986 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1986 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 39m
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1987 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1987 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 40m
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1988 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1988 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 41m
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1989 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1989 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 42m
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1991 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1991 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 44m
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1992 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1992 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 45m
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1993 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1993 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 46m
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1994 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
1994 National Audubon Society Wildlife Conservation FDC Book By Fleetwood
$9.50
Time Remaining: 3d 21h 47m
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EXTRAORDINARY WILDLIFE OF 50 STATES NATIONAL AUDUBON SOCIETY FLEETWOOD COVERS
EXTRAORDINARY WILDLIFE OF 50 STATES NATIONAL AUDUBON SOCIETY FLEETWOOD COVERS
$24.99
Time Remaining: 4d 5h 34m

USA 1962 1968 1976 Birds NWF National Wildlife Federation Spring issue VF NH
USA 1962 1968 1976 Birds NWF National Wildlife Federation Spring issue VF NH
$6.37
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US Stamps Duck Stamps 1992 National Wildlife Fed Etc New 35 Face Lot
US Stamps Duck Stamps 1992 National Wildlife Fed Etc New 35 Face Lot
$25.00
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National Wildlife Federation Christmas Stamps Wildlife 1973
National Wildlife Federation Christmas Stamps Wildlife 1973
$2.85
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USA 1989 Wood Duck NWF National Wildlife Federation Xma
USA 1989 Wood Duck NWF National Wildlife Federation Xma
$4.99
Time Remaining: 5d 15h 58m
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USA 1971 Labrador Duck NWF National Wildlife Federation
USA 1971 Labrador Duck NWF National Wildlife Federation
$3.75
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NATIONAL WILDLIFE FEDERATION 1992 First Day Covers
NATIONAL WILDLIFE FEDERATION 1992 First Day Covers
$31.49
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 2705 2709 NATIONAL WILDLIFE FEDERATION 1992 FLEETWOOD First Day Covers
2705 2709 NATIONAL WILDLIFE FEDERATION 1992 FLEETWOOD First Day Covers
$16.50
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Vintage 1956 National Wildlife Conservation Stamp Sheet 36 Stamps Dated w Header
Vintage 1956 National Wildlife Conservation Stamp Sheet 36 Stamps Dated w Header
$18.95
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