REPTILE AND ARBOREAL MARSUPIAL RESPONSE TO REPLANTED VEGETATION IN AGRICULTURAL LANDSCAPES
Open Access
- 1 March 2007
- journal article
- research article
- Published by Wiley in Ecological Applications
- Vol. 17 (2) , 609-619
- https://doi.org/10.1890/05-1892
Abstract
We report reptile and arboreal marsupial responses to vegetation planting and remnant native vegetation in agricultural landscapes in southeastern Australia. We used a hierarchical survey to select 23 landscapes that varied in the amounts of remnant native vegetation and planted native vegetation. We selected two farms within each landscape. In landscapes with plantings, we selected one farm with and one farm without plantings. We surveyed arboreal marsupials and reptiles on four sites on each farm that encompassed four vegetation types (plantings 7−20 years old, old‐growth woodland, naturally occurring seedling regrowth woodland, and coppice [i.e., multistemmed] regrowth woodland). Reptiles and arboreal marsupials were less likely to occur on farms and in landscapes with comparatively large areas of plantings. Such farms and landscapes had less native vegetation, fewer paddock trees, and less woody debris within those areas of natural vegetation. The relatively large area of planting on these farms was insufficient to overcome the lack of these key structural attributes. Old‐growth woodland, coppice regrowth, seedling regrowth, and planted areas had different habitat values for different reptiles and arboreal marsupials. We conclude that, although plantings may improve habitat conditions for some taxa, they may not effectively offset the negative effects of native vegetation clearing for all species, especially those reliant on old‐growth woodland. Restoring suitable habitat for such species may take decades to centuries.Keywords
This publication has 20 references indexed in Scilit:
- Spatial and Seasonal Patterns of Bird Communities in Italian AgroecosystemsConservation Biology, 2005
- Farmland biodiversity: is habitat heterogeneity the key?Trends in Ecology & Evolution, 2003
- Ecological management and restoration: Assessment, setting goals and measuring successEcological Management & Restoration, 2003
- Habitat models for the four-fingered skink (Carlia tetradactyla) at the microhabitat and landscape scaleWildlife Research, 2003
- The value of paddock trees for regional conservation in an agricultural landscapeEcological Management & Restoration, 2002
- A prospective longitudinal study of landscape matrix effects on fauna in woodland remnants: experimental design and baseline dataBiological Conservation, 2001
- The role of landscape structure in species richness distribution of birds, amphibians, reptiles and lepidopterans in Mediterranean landscapesLandscape Ecology, 2001
- ECOLOGICAL PRINCIPLES AND GUIDELINES FOR MANAGING THE USE OF LAND1Ecological Applications, 2000
- Distributional Ecology of New Guinea BirdsScience, 1973
- Growth under Controlled Conditions to Explain the Hierarchical Distributions of a Moss, Tetraphis pellucidaEcological Monographs, 1964