標(biāo)題: Titlebook: Ecology and Conservation of Great Plains Vertebrates; Fritz L. Knopf,Fred B. Samson Book 1997 Springer-Verlag New York 1997 ecology.ecosys [打印本頁] 作者: Sediment 時(shí)間: 2025-3-21 19:43
書目名稱Ecology and Conservation of Great Plains Vertebrates影響因子(影響力)
書目名稱Ecology and Conservation of Great Plains Vertebrates影響因子(影響力)學(xué)科排名
書目名稱Ecology and Conservation of Great Plains Vertebrates網(wǎng)絡(luò)公開度
書目名稱Ecology and Conservation of Great Plains Vertebrates網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Ecology and Conservation of Great Plains Vertebrates被引頻次
書目名稱Ecology and Conservation of Great Plains Vertebrates被引頻次學(xué)科排名
書目名稱Ecology and Conservation of Great Plains Vertebrates年度引用
書目名稱Ecology and Conservation of Great Plains Vertebrates年度引用學(xué)科排名
書目名稱Ecology and Conservation of Great Plains Vertebrates讀者反饋
書目名稱Ecology and Conservation of Great Plains Vertebrates讀者反饋學(xué)科排名
作者: 不舒服 時(shí)間: 2025-3-22 00:00
Wetlands of the Great Plains: Habitat Characteristics and Vertebrate Aggregationsations of native ungulates (e.g., buffalo [.], pronghorn [.]) and burrowing mammals (Shelford 1949). The Great Plains, a component of the northern temperate grassland, encompasses about 20% (200 million ha) of the land mass in the 48 conterminous United States (Willson 1995). The region receives sca作者: Delectable 時(shí)間: 2025-3-22 01:12 作者: crockery 時(shí)間: 2025-3-22 07:06 作者: aviator 時(shí)間: 2025-3-22 11:22 作者: 明智的人 時(shí)間: 2025-3-22 13:57 作者: 明智的人 時(shí)間: 2025-3-22 18:03 作者: ineluctable 時(shí)間: 2025-3-22 21:47 作者: 焦慮 時(shí)間: 2025-3-23 03:50
Ecology of Small Mammals in Prairie Landscapesgenic modifications of the presettlement prairie not only have changed vegetation but also altered distributional ranges, spatial use within ranges, and total numbers of many species of animals. Although human activities often reduce ranges and abundances of animals and these reductions usually are 作者: 有毒 時(shí)間: 2025-3-23 07:31
Stopover Ecology of Transitory Populations: The Case of Migrant Shorebirds including warblers seeking the boreal forests and waterfowl flying to northern wetlands, temporarily inhabit the central Plains as they rest and refuel for their long journeys. This chapter spotlights transitory shorebirds that migrate between arctic and subarctic breeding grounds and Central and S作者: Ergots 時(shí)間: 2025-3-23 11:27 作者: 謙虛的人 時(shí)間: 2025-3-23 17:52
Water Management and Cottonwood Forest Dynamics Along Prairie Streamsortant and variable impacts on riparian vegetation. For example, reductions in peak streamflow have increased the area occupied by bottomland forest in some cases and decreased it in others. This variability can be explained by placing the relation between flow and tree establishment in the appropriate geomorphic context.作者: 開始發(fā)作 時(shí)間: 2025-3-23 19:37
Effects of Fire on Bird Populations in Mixed-Grass Prairieen preserved in national wildlife refuges, waterfowl production areas, state game management areas, and nature preserves. Mixed-grass prairie evolved with fire (Bragg 1995), and fire is frequently used as a management tool for prairie (Berkey et al. 1993).作者: conceal 時(shí)間: 2025-3-24 01:09
Auswertung des Interviews mit Erika Weber,nction (Collins and Benning 1996). This interplay between organisms and habitat structure in grasslands occurs within a climatic regime that varies dramatically from one year to the next. In addition, the relative influence of different habitat variables changes at different spatial and temporal scales.作者: 同音 時(shí)間: 2025-3-24 02:53
Anreizsysteme und Kreditzyklen in den USA,ains fishes, whereas flora and other fauna were collected and described extensively (e.g., Frémont expedition, 1842–1843; Jackson and Spence 1970). Indeed, no collections of fish from the Plains region of the South Platte River Basin in Colorado were preserved until 1873 (Cope and Yarrow 1875).作者: 煤渣 時(shí)間: 2025-3-24 08:03
Das Eigenwertproblem für Matrizenouth American wintering areas with stopover sites in wetlands in the Great Plains (Myers et al. 1987, Skagen and Knopf 1993). Because these migrants stop in the prairie region only to rest and forage to replenish fat reserves before resuming their journeys, they provide a unique perspective of prairie ecology.作者: overture 時(shí)間: 2025-3-24 14:03
Book 1997es were mere reflections of vertebrates living in harmony in an ecosystem driven by the unpre- dictable local and regional effects of drought, frre, and grazing. Those effects, often referred to as ecological "disturbanees," are rather the driving forces on which species depended to create the spati作者: 情感脆弱 時(shí)間: 2025-3-24 18:01 作者: Foolproof 時(shí)間: 2025-3-24 22:15 作者: 違法事實(shí) 時(shí)間: 2025-3-25 02:47
Landscape Gradients and Habitat Structure in Native Grasslands of the Central Great Plainsnction (Collins and Benning 1996). This interplay between organisms and habitat structure in grasslands occurs within a climatic regime that varies dramatically from one year to the next. In addition, the relative influence of different habitat variables changes at different spatial and temporal scales.作者: 寬宏大量 時(shí)間: 2025-3-25 06:17 作者: Angiogenesis 時(shí)間: 2025-3-25 09:00 作者: 子女 時(shí)間: 2025-3-25 15:40
https://doi.org/10.1007/978-3-658-41170-1avor the perpetuation of numerous, naturally occurring permanent wetlands, historic records indicate that ephemeral, temporary, and seasonal wetlands once were a prominent feature throughout the region.作者: TRAWL 時(shí)間: 2025-3-25 16:06 作者: 傻 時(shí)間: 2025-3-25 22:10
Wetlands of the Great Plains: Habitat Characteristics and Vertebrate Aggregationsavor the perpetuation of numerous, naturally occurring permanent wetlands, historic records indicate that ephemeral, temporary, and seasonal wetlands once were a prominent feature throughout the region.作者: AVOID 時(shí)間: 2025-3-26 01:42
Conservation of Grassland Vertebratesor certain, surely they numbered in the tens of millions (Shaw 1995). The number of carnivores also is uncertain, but Native Americans noted that wolves alone killed one-third of all bison calves each year (De Smet 1905).作者: 馬具 時(shí)間: 2025-3-26 04:50
0070-8356 . The images were mere reflections of vertebrates living in harmony in an ecosystem driven by the unpre- dictable local and regional effects of drought, frre, and grazing. Those effects, often referred to as ecological "disturbanees," are rather the driving forces on which species depended to create作者: 色情 時(shí)間: 2025-3-26 08:30 作者: calamity 時(shí)間: 2025-3-26 15:31
David Hilbert,Stephan Cohn-Vossenen preserved in national wildlife refuges, waterfowl production areas, state game management areas, and nature preserves. Mixed-grass prairie evolved with fire (Bragg 1995), and fire is frequently used as a management tool for prairie (Berkey et al. 1993).作者: 異端 時(shí)間: 2025-3-26 20:40 作者: 熱心助人 時(shí)間: 2025-3-26 23:47 作者: 變異 時(shí)間: 2025-3-27 04:11 作者: 考古學(xué) 時(shí)間: 2025-3-27 06:13
Comparative Ecology of Native and Introduced Ungulatesnd Nebraska Natural Heritage Program data bases), the heterogeneity that they created at landscape scales played a major role in determining the distribution and abundance of native ungulates. Extreme cold and heat, drought, flood, fire, wind, and countless biotic interactions caused locally short-t作者: arthrodesis 時(shí)間: 2025-3-27 09:55 作者: 作嘔 時(shí)間: 2025-3-27 15:58
Avian Community Responses to Fire, Grazing, and Drought in the Tallgrass Prairientinental forest to the east, remain an integral aspect of the tallgrass prairie landscape, contributing a disproportionately greater component, considering the small extent of their coverage, to the regional avian species richness (Faanes 1984, Zimmerman 1993).作者: 使增至最大 時(shí)間: 2025-3-27 18:03
Book 1997ho stayed (for lack of resources or stamina) spent a century trying to moderate the ecological dynamics of Great Plains prairies by suppressing fires, planting trees and exotic grasses, poisoning rodents, diverting waters, and homogenizing the dynamies of grazing with endless fences-all creating bou作者: 清楚說話 時(shí)間: 2025-3-28 00:49
Ecology and Conservation of Great Plains Vertebrates作者: 努力趕上 時(shí)間: 2025-3-28 03:36
0070-8356 ing fires, planting trees and exotic grasses, poisoning rodents, diverting waters, and homogenizing the dynamies of grazing with endless fences-all creating bou978-1-4419-2851-1978-1-4757-2703-6Series ISSN 0070-8356 Series E-ISSN 2196-971X 作者: 強(qiáng)制令 時(shí)間: 2025-3-28 09:02
Ecological Studieshttp://image.papertrans.cn/e/image/301334.jpg作者: Inelasticity 時(shí)間: 2025-3-28 11:10 作者: 小溪 時(shí)間: 2025-3-28 17:56 作者: 籠子 時(shí)間: 2025-3-28 19:32 作者: CLAP 時(shí)間: 2025-3-29 01:13 作者: 信條 時(shí)間: 2025-3-29 05:34
https://doi.org/10.1007/978-3-658-41170-1ations of native ungulates (e.g., buffalo [.], pronghorn [.]) and burrowing mammals (Shelford 1949). The Great Plains, a component of the northern temperate grassland, encompasses about 20% (200 million ha) of the land mass in the 48 conterminous United States (Willson 1995). The region receives sca作者: Harness 時(shí)間: 2025-3-29 10:29 作者: 清唱?jiǎng)?nbsp; 時(shí)間: 2025-3-29 12:38
