標題: Titlebook: Avian Ecology and Conservation in an Urbanizing World; John M. Marzluff,Reed Bowman,Roarke Donnelly Book 2001 Springer Science+Business Me [打印本頁] 作者: 無限 時間: 2025-3-21 19:13
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書目名稱Avian Ecology and Conservation in an Urbanizing World讀者反饋學科排名
作者: ARCH 時間: 2025-3-21 22:18 作者: Exhilarate 時間: 2025-3-22 02:17 作者: TATE 時間: 2025-3-22 07:54
https://doi.org/10.1007/BFb0075765these effects for over a century. Here, we review these studies to: 1) characterize the type of research approaches that have been used, 2) suggest strengths and weaknesses of these approaches, 3) offer a standardized nomenclature for the degree of settlement that will be used throughout this volume作者: 畢業(yè)典禮 時間: 2025-3-22 09:03
Mireille Chaleyat-Maurel,Thierry Jeulinn local and global scales. I review: 1) urbanization of the Earth, and 2) published studies of bird responses to human settlement, and then: 3) suggest how and why birds respond to settlement. In a slight majority of studies, bird density increased, but richness and evenness decreased in response to作者: 美色花錢 時間: 2025-3-22 15:10
https://doi.org/10.1007/978-3-476-04275-0ationship to humans, ranging from the almost obligate to the tangential. Avian synanthropy, which includes urbanized and urbanizing birds, is a common ecological relationship, to which at least 25% of North American birds can be referred. Species known to be specialists on early stages of ecological作者: LAY 時間: 2025-3-22 20:54 作者: 健忘癥 時間: 2025-3-22 23:19
Grothendieck Duality and Base Changekett 1990). The gradient paradigm offers a useful framework to test hypotheses on the impacts of urban development on ecological processes. These studies, however, tend to simplify the actual urban structure into monocentric agglomerations characterized by concentric rings of development surrounding作者: 跑過 時間: 2025-3-23 04:17 作者: 推遲 時間: 2025-3-23 07:44 作者: 厚臉皮 時間: 2025-3-23 09:43 作者: 取消 時間: 2025-3-23 14:25
Grothendieck Duality and Base Changefacilitated by birds. We have reviewed documented relationships between birds and non-native plants with specific attention to the urbanizing environment. Birds consume fruits and disperse seeds of non-native plants. They may also increase seed production or plant/seed survival by pollinating non-na作者: 離開 時間: 2025-3-23 18:34
Grothendieck Duality and Base Changef woody plants such as juniper (. spp.) into grassland habitat remnants as a result of disruption of historic fire regimes. Because junipers produce prolific fruits that are utilized by frugivorous passerines in winter, we examined how increases in human population density (an index of urban develop作者: Licentious 時間: 2025-3-24 00:11
Grothendieck Duality and Base Changeential nest predators at 75 sites spread across a gradient of housing density in Franklin County, Tennessee. The total number of predators detected at each site showed a shallow positive rise with increasing housing density. Blue Jays (.), domestic cats (.), raccoons (.), and opossums (.) all increa作者: Genteel 時間: 2025-3-24 06:10 作者: 膠狀 時間: 2025-3-24 08:23 作者: 險代理人 時間: 2025-3-24 11:56 作者: 錯 時間: 2025-3-24 17:48
https://doi.org/10.1007/978-3-319-25005-2alifornia. These included colonies with heavy (Alcatraz, Anacapa), moderate (Moss Landing), and relatively little (Southeast Farallon, Santa Barbara Island) urban influence. General aspects of habitat selection were similar on all colonies, with birds seeking nest sites sheltered from the prevailing作者: 放大 時間: 2025-3-24 19:14 作者: Handedness 時間: 2025-3-25 02:17
T. V. Nagaraju,B. M. Sunil,Babloo Chaudharyws in upstate New York from 1989 to 1999, and compared reproductive success, survival, and social behavior of crows in suburban and rural areas. Although both suburban and rural crows maintained permanent territories, suburban American Crows had smaller territories and nested at higher densities. Bo作者: 常到 時間: 2025-3-25 03:40 作者: Synthesize 時間: 2025-3-25 08:31
Ajoy Saha,Rai Bahadur Reang,Sujit Kumar Palth, largely concentrated in urban areas, has increase anthropogenic foods and reduced potential nest predator density. To examine whether these factors facilitated growth of urban magpie populations, I surveyed breeding magpies in 12 urban and two non-urban landscapes in western Poland and studied t作者: 可商量 時間: 2025-3-25 12:08 作者: 北京人起源 時間: 2025-3-25 16:11
Urban birds: population, community, and landscape approachesdes a consideration of two levels of mechanisms which combine to produce the observed patterns: demographic and ecological. The framework is employed to review research conducted on urban-induced fragmentation and edge effects in coastal southern California.作者: Uncultured 時間: 2025-3-25 23:11
Synanthropic birds of North America succession, as well as habitat generalists, may be predisposed to be synanthropic. This paper presents certain details on the scope of the behavior and discusses the taxonomic range of birds that can be judged to be synanthropic. Synanthropy may have demographic consequences, such as decreased longevity and increased fecundity.作者: 異常 時間: 2025-3-26 04:01 作者: hazard 時間: 2025-3-26 06:49 作者: 結構 時間: 2025-3-26 10:56 作者: 提名的名單 時間: 2025-3-26 13:23
Book 2001sis of current research, extant literature, and prescriptionsfor future work. All interested in human-driven land-cover changeswill benefit from a perusal of this book because we present highaltitude photographs of each study area.作者: 不來 時間: 2025-3-26 17:10 作者: 休閑 時間: 2025-3-27 00:00
A historical perspective on urban bird research: trends, terms, and approachesurban settings are especially rare. This is problematic because human populations are expected to rapidly grow and urbanize in such regions and biodiversity there is rich. Recognizing trade-offs among study duration, spatial extent, and mechanistic understanding, we suggest that researchers use shor作者: Ganglion 時間: 2025-3-27 02:33
Worldwide urbanization and its effects on birdseas appear simpler than those reducing species. Increased availability of food was primary among factors benefiting species; predator reduction, reduced human persecution, and habitat enhancement were less important. Decreased habitat availability, reduced patch size, increased edge, increased non-n作者: fructose 時間: 2025-3-27 05:23
Human perception and appreciation of birds: A motivation for wildlife conservation in urban environmabundance of some species, including Rock Doves (.) and Swifts (.) and lowest in the rural sector. Sociological analyses of surveys conducted in Rennes (200 questionnaires) showed that human perception of birds varied with the sector of respondents. Urban dwellers perceived the different bird specie作者: 異端邪說2 時間: 2025-3-27 09:59
Quantifying the urban gradient: Linking urban planning and ecologyof pattern metrics that link urban development to ecological conditions. Based on an analysis of land-use and land-cover patterns in the Seattle metropolitan area we propose a strategy to quantify urban patterns. We examine the behavior of various pattern metrics and propose a set of metrics useful 作者: 背叛者 時間: 2025-3-27 15:14
Urbanization,avian communities,and landscape ecologyo gain a more complete understanding of the ways that human settlement affects bird communities. Urban-wildland gradients can be quantified using remotely-sensed imagery in combination with data on the intensity and pattern of settlement. However, metrics used to describe patterns of settlement are 作者: 車床 時間: 2025-3-27 18:03 作者: Pert敏捷 時間: 2025-3-27 23:15
Interactions among non-native plants and birds the urbanizing landscape that influence avian community structure and the spread of non-native plants. Finally, we discuss how these characteristics should influence management decisions and future research directions.作者: Cognizance 時間: 2025-3-28 05:01
Urban sprawl and juniper encroachment effects on abundance of wintering passerines in Oklahomaevels; three had positive linear trends with juniper levels, two exhibited unimodal trends, while four species were negatively related to juniper encroachment levels. Juniper is projected to invade one-half of the grassland remnants in the state by the next century, so the winter abundance of many f作者: 躲債 時間: 2025-3-28 09:52
Nest predator abundance and urbanization data suggest that quail eggs may not be an appropriate method for studying rates of predation on eggs or nestlings in urban settings, but may be helpful for assessing the abundance of American Crows and raccoons. More information is needed about how changes in the abundance of predators translates 作者: 致敬 時間: 2025-3-28 12:42 作者: AVOW 時間: 2025-3-28 17:45
Settlement of breeding European Starlings in urban areas: Importance of lawns vs. anthropogenic wastvaried with nest attempt and with nestling age. We conclude that, in towns, European Starlings feeding nestlings depend heavily on grasslands despite their ability to use human refuse. We suggest that recent urban planning in France, which encourages lawn plantings, may, in part, explain the increas作者: commodity 時間: 2025-3-28 22:00
Variation in the timing of breeding between suburban and wildland Florida Scrub-Jays: Do physiologicprotein mobilization as a result of vitellogenesis should be occurring in either population, were higher in the suburban population. We found no differences in plasma calcium levels or in the total body lipids between suburban and wildland populations. In both populations, total body lipids declined作者: 極少 時間: 2025-3-29 01:46
The ecology of Western Gulls in habitats varying in degree of urban influencey showed superior breeding performance. Diets of less successful birds varied among sites, with urban birds dependent on human refuse, and non-urban birds being more dependent on other seabirds and scavenging. During major El Nino/Southern Oscillation events, less successful birds on non-urban sites作者: gerontocracy 時間: 2025-3-29 06:08
Causes and consequences of expanding American Crow populationsl settings. Local demographic considerations appear unable to account for changing winter crow populations. Rather, we hypothesize that urban crow populations may be increasing primarily as surplus crows from suburban and rural areas disperse into the city where anthropogenic food sources are easily作者: Intersect 時間: 2025-3-29 10:39 作者: antidote 時間: 2025-3-29 15:09 作者: 過時 時間: 2025-3-29 15:47
Synurbanization of the magpie in the Palearcticositive net rate of reproduction. Nest predation was a primary source of nest loss and was negatively associated with nest height. The maturation of poplars planted by urban revitalization projects facilitated nesting. Urban birds also took advantage of the ameleoriated climate and anthropogenic foo作者: Apraxia 時間: 2025-3-29 20:27 作者: leniency 時間: 2025-3-30 01:46
Mireille Chaleyat-Maurel,Thierry Jeulineas appear simpler than those reducing species. Increased availability of food was primary among factors benefiting species; predator reduction, reduced human persecution, and habitat enhancement were less important. Decreased habitat availability, reduced patch size, increased edge, increased non-n作者: hieroglyphic 時間: 2025-3-30 06:07
https://doi.org/10.1007/978-3-476-04275-0abundance of some species, including Rock Doves (.) and Swifts (.) and lowest in the rural sector. Sociological analyses of surveys conducted in Rennes (200 questionnaires) showed that human perception of birds varied with the sector of respondents. Urban dwellers perceived the different bird specie作者: Common-Migraine 時間: 2025-3-30 09:46
Grothendieck Duality and Base Changeof pattern metrics that link urban development to ecological conditions. Based on an analysis of land-use and land-cover patterns in the Seattle metropolitan area we propose a strategy to quantify urban patterns. We examine the behavior of various pattern metrics and propose a set of metrics useful 作者: 生銹 時間: 2025-3-30 15:25
Grothendieck Duality and Base Changeo gain a more complete understanding of the ways that human settlement affects bird communities. Urban-wildland gradients can be quantified using remotely-sensed imagery in combination with data on the intensity and pattern of settlement. However, metrics used to describe patterns of settlement are 作者: 沙發(fā) 時間: 2025-3-30 19:26
Grothendieck Duality and Base Changeevaluate the scales at which a landscape design is most effective at attracting various species. A connection exists between the scales at which birds respond to landscape structure and the scales at which humans impact urban areas.作者: Intervention 時間: 2025-3-30 22:37 作者: archenemy 時間: 2025-3-31 04:11
Grothendieck Duality and Base Changeevels; three had positive linear trends with juniper levels, two exhibited unimodal trends, while four species were negatively related to juniper encroachment levels. Juniper is projected to invade one-half of the grassland remnants in the state by the next century, so the winter abundance of many f作者: 不規(guī)則 時間: 2025-3-31 05:53
Grothendieck Duality and Base Change data suggest that quail eggs may not be an appropriate method for studying rates of predation on eggs or nestlings in urban settings, but may be helpful for assessing the abundance of American Crows and raccoons. More information is needed about how changes in the abundance of predators translates 作者: 擦掉 時間: 2025-3-31 11:01
Conference proceedings 19701st edition large species were less tolerant of human disturbance than small ones. Birds were more tolerant of our intrusions in parks with more human visitors. To enhance the suitability of urban parks for bird species, the following recommendations may be considered: (a) flush distances could be a first indi作者: 馬籠頭 時間: 2025-3-31 15:00
https://doi.org/10.1007/978-3-642-99987-1varied with nest attempt and with nestling age. We conclude that, in towns, European Starlings feeding nestlings depend heavily on grasslands despite their ability to use human refuse. We suggest that recent urban planning in France, which encourages lawn plantings, may, in part, explain the increas作者: 勤勞 時間: 2025-3-31 19:36
Ground Characterization and Foundationsprotein mobilization as a result of vitellogenesis should be occurring in either population, were higher in the suburban population. We found no differences in plasma calcium levels or in the total body lipids between suburban and wildland populations. In both populations, total body lipids declined作者: encomiast 時間: 2025-3-31 22:48
https://doi.org/10.1007/978-3-319-25005-2y showed superior breeding performance. Diets of less successful birds varied among sites, with urban birds dependent on human refuse, and non-urban birds being more dependent on other seabirds and scavenging. During major El Nino/Southern Oscillation events, less successful birds on non-urban sites作者: 松雞 時間: 2025-4-1 04:51
Support and Reinforcement Systems,l settings. Local demographic considerations appear unable to account for changing winter crow populations. Rather, we hypothesize that urban crow populations may be increasing primarily as surplus crows from suburban and rural areas disperse into the city where anthropogenic food sources are easily作者: insidious 時間: 2025-4-1 09:41
T. V. Nagaraju,B. M. Sunil,Babloo Chaudharyge of the nest cycle. Survival of crows post fledging was better in suburban areas, but after one year annual survival rates did not differ between the habitats. Birds raised in one habitat tended to breed in the same habitat. Although clutch sizes and egg hatchability did not differ between the hab作者: grovel 時間: 2025-4-1 12:41 作者: 因無茶而冷淡 時間: 2025-4-1 18:11
Ajoy Saha,Rai Bahadur Reang,Sujit Kumar Palositive net rate of reproduction. Nest predation was a primary source of nest loss and was negatively associated with nest height. The maturation of poplars planted by urban revitalization projects facilitated nesting. Urban birds also took advantage of the ameleoriated climate and anthropogenic foo作者: inferno 時間: 2025-4-1 20:27
Avian Ecology and Conservation in an Urbanizing World作者: lesion 時間: 2025-4-2 02:39
Avian Ecology and Conservation in an Urbanizing World978-1-4615-1531-9作者: LUMEN 時間: 2025-4-2 03:22
