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Physical Sciences and Mathematics Commons™
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Articles 1 - 5 of 5
Full-Text Articles in Physical Sciences and Mathematics
Manejo De La Cotorra En Instalaciones Eléctricas En El Sur De Florida, Michael L. Avery, Ellis C. Greiner, James R. Lindsay, James R. Newman, Stephen Pruett-Jones
Manejo De La Cotorra En Instalaciones Eléctricas En El Sur De Florida, Michael L. Avery, Ellis C. Greiner, James R. Lindsay, James R. Newman, Stephen Pruett-Jones
Vertebrate Pest Conference: Spanish-Language Materials
La cotorra común (Myiopsitta monachus) es un ave originaria de América del Sur pero se ha establecido en varios sitios a lo largo de los Estados Unidos mediante liberaciones premeditadas y también accidentales. La especie es única entre los loros pues no construye sus nidos en cavidades sino que construye una estructura de nidificación voluminosa con palos. A menudo, tanto en regiones donde es nativa y en los Estados Unidos, la cotorra selecciona las estructuras eléctricas como sitio de nidificación. El material del nido puede causar corto-circuitos que producen daños a la estructura y cortes de luz subsiguientes. En el …
An Extraordinary Raccoon, Procyon Lotor; Density At An Urban Park, Henry T. Smith, Richard M. Engeman
An Extraordinary Raccoon, Procyon Lotor; Density At An Urban Park, Henry T. Smith, Richard M. Engeman
USDA Wildlife Services: Staff Publications
We report on a high density Raccoon (Procyon lotor) population at a 70.9 ha urban park in Fort Lauderdale, Florida, where in a five-day period 160 raccoons/km2, and is one of the densest Raccoon populations reported. We discuss the ramifications of high density urban Raccoon populations relative to wildlife disease contagions and endangered species protection.
Monk Parakeet Management At Electric Utility Facilities In South Florida, Michael L. Avery, Ellis C. Greiner, James R. Lindsay, James R. Newman, Stephen Pruett-Jones
Monk Parakeet Management At Electric Utility Facilities In South Florida, Michael L. Avery, Ellis C. Greiner, James R. Lindsay, James R. Newman, Stephen Pruett-Jones
USDA Wildlife Services: Staff Publications
The monk parakeet (Myiopsiirta monachus) is native to South America but has become established in several locations throughout the United States through purposeful and accidental releases. The species is unique among parrots in that it is not a cavity-nester, but instead it builds a bulky nest structure of sticks. Often, in its native range and in the United States, the parakeet selects a electric utility structure as a nest site. Material from the nest then can cause short-circuits that result in damage to the utility structure and a subsequent power outage. In south Florida monk parakeet damage and …
Assessing State-Wide Biodiversity In The Florida Gap Analysis Project, L. G. Pearlstine, S. E. Smith, L. A. Brandt, C. R. Allen, W. M. Kitchens, J. Stenberg
Assessing State-Wide Biodiversity In The Florida Gap Analysis Project, L. G. Pearlstine, S. E. Smith, L. A. Brandt, C. R. Allen, W. M. Kitchens, J. Stenberg
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
The Florida Gap (FI-Gap) project provides an assessment of the degree to which native animal species and natural communities are or are not represented in existing conservation lands. Those species and communities not adequately represented in areas being managed for native species constitute 'gaps' in the existing network of conservation lands. The United States Geological Survey Gap Analysis Program is a national effort and so, eventually, all 50 states will have completed it. The objective of FI-Gap was to provide broad geographic information on the status of terrestrial vertebrates, butterflies, skippers and ants and their respective habitats to address the …
Functional Group Change Within And Across Scales Following Invasions And Extinctions In The Everglades Ecosystem, Elizabeth A. Forys, Craig R. Allen
Functional Group Change Within And Across Scales Following Invasions And Extinctions In The Everglades Ecosystem, Elizabeth A. Forys, Craig R. Allen
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
Cross-scale resilience theory predicts that the combination of functional diversity within scales and functional redundancy across scales is an important attribute of ecosystems because it helps these systems resist minor ecological disruptions and regenerate after major disturbances such as hurricanes and fire. Using the vertebrate fauna of south Florida, we quantified how the loss of native species and invasion by nonnatives may alter functional group richness within and across scales. We found that despite large changes in species composition due to potential extinctions and successful invasions by nonnative species, functional group richness will not change significantly within scales, there will …