500 



hultw — Our Livifi}^ Resources 



Gila trout {.OiHorhxnchns giluc). }5l> 



gili nets, seabirds and. 51 



GIS. See geographic information systems (GIS) 



gizzard shad {Dorosomo cepediamini), 240, 261. 262. 263 



Glacier National Park. 99 



cutthroat trout. 153-54 



non-native fish, 153-54 



wintenng bald eagles {Haliaeclu.s U-ua'ccphalus). 329 

 Gliiiu idiuni 



hrasilianum cactorum (ferruginous pygmy owl). 67^ 69 



i^iionui (northern pygmy owl), 67 

 Glaucomys sahriiuis (northern flying squirrel), 193 

 glaucous-winged gull \Liinis gUmcescens). 19, 45, 51 

 Glen Canyon National Recreation Area. 327 



wintering bald eagles [Huiuieetiis leucocephalus), 329 

 global climate change. 385-95. See also climate change; tempera- 

 lure change 



changes in the Northeast. 3W-91 



Coloradt) Rockies. 31 1 



delemiining impacts of. 3S5 



flora and. 392-95 



nesting behavior of Arctic geese and. 389 



overview, 385-86 



southwestern sky islands and. 322 



subalpine forest growth and. 315-17 



warming. 227. 322, 385-86. 392 



wetland loss and. 217 



winter ranges of birds and, 386-89 

 globally rare community types. 219 

 globeflower. spreading (Trollius laxiis). 209 

 Gliiiieu Iwrnvii^t (protozoan). 443 

 gnatcatcher 



black-tailed iPnliopliUi im-Uinuni). 20 



blue-gray {Pitluipiila caerulca). 20. 466 



California {Polii>ptilu iulifonuca). 466 

 goat (Capni hinus). 440. 441 

 god wit 



bar-tailed {Limosa Uipponica), 62 



Hudsonian (Limosa hoentaslica), 59, 62 



m;irbled {Limosa fedoa). 19, 59. 62, 396 

 golden aster. Ruth's (Pifyopsis mthii), 400 

 golden-crowned kinglet {Reguhis sairapa). 20. 22 

 golden eagle {Aquila chrysaetos). 67. 338. 340. 387. 466 



causes of death. 68 

 goldeneye. 36, 266 



Barrow's. 36 



common (Buccphala cUin^itUi). 36. 420 

 golden-fronted woodpecker [Meiancrpi-s aunfnms), 20 

 golden-plover 



American [Pluvialis Jomniica). 58. 59. 62, 64 



Pacific (Phtvuilisfulva), 62. 373 

 goldenrod. white-haired iSoliJago albopilosa), 401 

 golden shiner {Nolemiiionus insolt'iicas). 261. 262, 432 

 golden trout [Oticoriiynchu.\ aguahonita), 432 

 goldfinch 



American [Caniuelis rrisiis), 21, 22. 299 



lesser (Carduelis psaliria), 21 

 goldfish iCarassius auratus). 240, 261. 262, 432. 432 

 Gomphonema sp., 257 



Gonafodes albogidaris (yellow-headed gecko). 434 

 goose 



Arctic. 30-34. 388 



Canada (Branta canadensis), 19, 26-33, 266 

 Aleutian {Branta canadensis leucopareia). 28. 30, 31, 32 

 cackling {Branta canadensis minima), 26. 28. 30, 31. 33 

 giant {Branta canadensis maxima). 26. 27. 29 

 interior, 28, 29 

 moffitti- 27. 28, 29 

 occidentalis, 28 



Tavemer's (Branta canadensis lavemeri), 33 

 Vancouver {Branta canadensis fidva). 28. 30-31. 32 



dusky Canada. 32 



emperor {Chen canagica). 30, 31. 33 



greater white-fronted (Anser albifrons frontalis). 30. 31. 33 



Hawaiian or nene (Branta sandvicensis), 377. 379 



lesser snow {Chen caerulescens caerulescens), 30. 33 



monitoring. 15-16 



snow {Chen caerulescens), 266. 388 



tule white-fronted (Anser albifrons gambeli), 30, 31 



Yukon-Kuskokwim Delta. 31 

 gopher frog (Rana capito). 125. 130 



Carolina (Rana capito capito). 129 



dusky (Rana capito serosa). 129 

 gopher lono'isc (Gopheriis polyphemus). 119, 129, 130 



Gopherus 



agassizii (desert torioise). lb. 74. 1 19. 135-36. 407 



hcrUindu-ri (Texas tortoise). 1 19 



polyphcmus {gopher tOTtoi)^e). 119. 129 

 goshawk, northern (Accipiter gentdis). 6f), 67. 320 

 grackle 



boat-tailed (Quiscaliis major), 21 



common {Quiscalus qmscula). 21, 299 



great-tailed (Qtuscalus incxicaniis). 21 

 grama-tobosa prairie, 472 

 Grand Bay National Wildlife Refuge. 76 

 Grand Canyon National Park, 327 



southwestern willow flycatcher, 89-91 



wintenng bald eagles (Haliaeeius leucocephaliis), 328. 329 

 granite night lizard iXantusia henshawi), 466 

 granite spiny lizard {Sceloporus orcutii). 466 

 Grapfemys, 1 20 



barhotin (Barbour's map turtle). 119, 120 



caglei (Cagle's map turtle), 1/9 



flavimacuUita (yellow-blotched map turtle). 1 19 



oculifera (ringed map turtle), 1 19 

 grass. 201 



buftel {Pennisetum cilaris). 321 



clover {Halophila engelmanni), 273 



fountain {Pennisetum setaceum), 364 



Kentucky bluegrass {Poa pratensis). 47 1 



manatee {Syringodium filtfonne), 273. 274, 276. 277 



reed canary (Phalaris anoidniacea), 249 



rice {Stipa hxmentHdes). 226 



shoal (Halodule svnghtu), 273. 274, 276 



star. 273. 274 



turtle (Thalassia testudinum), 273. 274. 276 



widgeon (Ruppia maritima). 273, 274 

 grass carp [Ctenopharxngodtm idclla). 261. 263. 429, 432 

 grasshopper, 163-65 



bandwmg {Pardalophora baldemani). 164 



clear- winged (Camnula pellucida), 164 



Eximacris superhum, 164-65 



flying species, 165 



management implications, 165 



Marginatus group, species MeUmoplus, 163, 164 



migratory (Melanoplus sanguinipes), 164 



natural range increases. 163-64 



nonflying species. 165 



Pardalophora apiculata. 164 



Pleistocene island species, 165 



range reductions and extinctions. 164-65 



sky island species. 163, 165 



laxonomic status, 163 



Trimerotropic 

 huroniana, 164 

 maritima, 164 



two-stnped (Melanoplus bivittatus). 164 



unnatural range increases. 164 

 grasshopper sparrow (Ammodromus savanuarnm). 21. 297, 299, 



302. 303. -;66 

 grasslands, 469, 471-72, See also Great Plains 



birds. 18.396-98 



conversion, shorebirds and, 63. 64 



Great Plains, 295 



non-native. 465 



retired agricultural land. 424-25 



tall-grass prairie butterfly community, 174-76 

 gras si and-shru bland. 469 

 gray bat (Myotis grisescens). 176 

 gray catbird (Dumetella carolinensis), 20, 299 

 gray-cheeked thrush (Catharus minimus), 20 

 gray hawk 



Austurina plagiata, 67 



Buteo nitidus, 67, 320 

 gray-headed junco (Junco hyetnalis caniceps), 21 

 gray jay (Perisoreus canadensis), 20 

 grayling, Arctic (Thymallus arcticus), 432 

 gray owl, great (Strix nebulosa). 67 

 gray (or Hungarian) partridge (Perdix perdix), 437, 438 

 Gray's Manual of Botany, 203 

 gray snapper (Lutjanus griseus), 282-83 

 Gray's vireo (Vireo vicinior). 466 

 gray swiftlet {Aerodramus \anikorensis), 455 

 gray warbler, black-throated (Dendroica nigrescens), 20 

 gray wo\( {Canis lupus), 98-100, 109. 321, 337. 338, 340. 358 



caribou (Rangifer tarandus) and, 347-48 



counting. 347 



factors impeding recovery, 99 



