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Engineer Research and Development Center

U.S. Army Corps of Engineers

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34 000 ( ).

17 2007 - . (. RobertL. VanAntwerp, Jr)[1][2].

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(ERDC) USACE, , , .

 

 

 

 

 

U. S. Fish & WildlifeService

(. UnitedStatesFishandWildlifeService) , , .

(National Wildlife Refuge System) (548 .. 66 )

(Division of Migratory Bird Management)

(Federal Duck Stamp)

(National Fish Hatchery System)

(Endangered Species program)

(United States Fish and Wildlife Service Office of Law Enforcement)

 

, , , , . 520 66 .

 

( 560 - 150 . (607 000 ²))

.

(70 65 )

(86 )

(Shepherdstown, WestVirginia)

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Bureau of Land Management

 

(TheBureauofLandManagement BLM) , 247,3 (1001 000 2) , . .

 

BLM . BLM .

 

, BLM.

 

BLM , , , , . , .

, BLM . BLM, , , .

 

, . BLM , BLM . , , , , , , . .

 

 

BLM:

. BLM 155 (630 000 2) . 1934 [1]. 18 000 , , , , BLM. , 1978 [2].

 

. 63 000 BLM 11 5 .

 

. BLM , 570 (2 300 000 2), ,

 

. BLM 205 498 (330 717 ) , 2,2 (8 900 2) , 6 600 (10 600 ) , 500 , 69 300 BLM.

 

. 25 (100 000 2) , 1976 (FLPMA)[3]

 

. 55 (220 000 2) , 11 (45 000 2) 44 (180 000 2) 11 .

 

. BLM 56 . (230 000 2) .[4]

. , 1900- . . BLM , , .

. BLM , .

 

. 5000 (8 000 ) , BLM.

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, .

1.

. 1934

, ( ) .

 

2.

1978

(The P ublic R angelands I mprovement A ct PRIA) . PRIA.

 

3.

(F ederal L and P olicyand M anagement A ct FLPMA): , ; ; ; .

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,

[5], , .

 

5.

(. theBureauofIndianAffairs, BIA)

, 11 1824 225,0 . ², , . , 48 . .

 

 

 

 



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