Patterns of habitat use by birds and lizards in urban river corridors of Tucson, Arizona
| dc.contributor.advisor | Shaw, William W. | en_US |
| dc.contributor.author | Frederick, Teresa Moore, 1963- | |
| dc.creator | Frederick, Teresa Moore, 1963- | en_US |
| dc.date.accessioned | 2013-04-03T13:28:45Z | |
| dc.date.available | 2013-04-03T13:28:45Z | |
| dc.date.issued | 1996 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10150/278547 | |
| dc.description.abstract | I surveyed songbirds and lizards adjacent to dry rivers throughout metropolitan Tucson and related species richness to recreational use and habitat using stepwise multiple regression. Habitat characteristics included vegetation structure and floristics in river-edge areas, adjacent land uses, and land uses of the surrounding landscape. Bank stabilization had a negative effect on species richness of all bird groups. Total vegetation cover, mesquite (Prosopis velutina) density, and natural open space had a positive effect on species richness of most bird groups. Tall vegetation was important for species richness of lizards. River corridors could function as conservation corridors for five bird species and two lizard species. However, habitat for many other species was not continuous across the metropolitan area. Recommendations include protecting mesquite bosques without bank stabilization, protecting wide areas of upland vegetation near large protected areas, and increasing structural diversity and use of native plants in river parkways. | |
| dc.language.iso | en_US | en_US |
| dc.publisher | The University of Arizona. | en_US |
| dc.rights | Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. | en_US |
| dc.subject | Biology, Ecology. | en_US |
| dc.subject | Landscape Architecture. | en_US |
| dc.subject | Agriculture, Forestry and Wildlife. | en_US |
| dc.subject | Urban and Regional Planning. | en_US |
| dc.title | Patterns of habitat use by birds and lizards in urban river corridors of Tucson, Arizona | en_US |
| dc.type | text | en_US |
| dc.type | Thesis-Reproduction (electronic) | en_US |
| thesis.degree.grantor | University of Arizona | en_US |
| thesis.degree.level | masters | en_US |
| dc.identifier.proquest | 1381784 | en_US |
| thesis.degree.discipline | Graduate College | en_US |
| thesis.degree.discipline | Renewable Natural Resources | en_US |
| thesis.degree.name | M.Sc. | en_US |
| dc.identifier.bibrecord | .b34599757 | en_US |
| dc.identifier.bibrecord | .b34288053 | en_US |
| refterms.dateFOA | 2018-06-23T13:30:16Z | |
| html.description.abstract | I surveyed songbirds and lizards adjacent to dry rivers throughout metropolitan Tucson and related species richness to recreational use and habitat using stepwise multiple regression. Habitat characteristics included vegetation structure and floristics in river-edge areas, adjacent land uses, and land uses of the surrounding landscape. Bank stabilization had a negative effect on species richness of all bird groups. Total vegetation cover, mesquite (Prosopis velutina) density, and natural open space had a positive effect on species richness of most bird groups. Tall vegetation was important for species richness of lizards. River corridors could function as conservation corridors for five bird species and two lizard species. However, habitat for many other species was not continuous across the metropolitan area. Recommendations include protecting mesquite bosques without bank stabilization, protecting wide areas of upland vegetation near large protected areas, and increasing structural diversity and use of native plants in river parkways. |
