Abstract
in arid and semi-arid landscapes poses substantial challenges for conserving the
distinctive faunal biodiversity of these ecosystems. Natural climatic severity, human population growth, and anthropogenic climate change constrain opportunities for ecological restoration and rehabilitation. Nonetheless, although it may not be possible to restore systems to a historical or undisturbed state, existing management frameworks can be used to develop efficient strategies for faunal conservation with a high probability of success. We outline the threats to faunal biodiversity in arid ecosystems from climate change, agriculture (cultivation of crops and livestock grazing), modification of fire regimes, non-native invasive species, and localized urbanization. We also examine practical alternatives for addressing those threats. In particular, an integrated
approach to valuation of environmental assets that incorporates both socio-economics and ecology is likely to gain community support and provide a realistic foundation for effective adaptive management. We describe how the approach has been implemented for riparian systems in Victoria, Australia, and explore how it can be generalized to conserve faunal biodiversity of arid zones worldwide.
| Original language | English |
|---|---|
| Pages (from-to) | 427-444 |
| Number of pages | 18 |
| Journal | Annals of Arid Zone |
| Volume | 43 |
| Issue number | 3-4 |
| Publication status | Published - 2004 |
Fingerprint
Cite this
}
Challenges and opportunities for conserving faunal biodiversity in arid ecosystems. / Fleishman, Erica; MAC NALLY, Ralph; Thomson, J.R.
In: Annals of Arid Zone, Vol. 43, No. 3-4, 2004, p. 427-444.Research output: Contribution to journal › Article
TY - JOUR
T1 - Challenges and opportunities for conserving faunal biodiversity in arid ecosystems
AU - Fleishman, Erica
AU - MAC NALLY, Ralph
AU - Thomson, J.R.
N1 - Export Date: 6 June 2017
PY - 2004
Y1 - 2004
N2 - Increasing competition for limited sources of water and primary productivityin arid and semi-arid landscapes poses substantial challenges for conserving thedistinctive faunal biodiversity of these ecosystems. Natural climatic severity, human population growth, and anthropogenic climate change constrain opportunities for ecological restoration and rehabilitation. Nonetheless, although it may not be possible to restore systems to a historical or undisturbed state, existing management frameworks can be used to develop efficient strategies for faunal conservation with a high probability of success. We outline the threats to faunal biodiversity in arid ecosystems from climate change, agriculture (cultivation of crops and livestock grazing), modification of fire regimes, non-native invasive species, and localized urbanization. We also examine practical alternatives for addressing those threats. In particular, an integratedapproach to valuation of environmental assets that incorporates both socio-economics and ecology is likely to gain community support and provide a realistic foundation for effective adaptive management. We describe how the approach has been implemented for riparian systems in Victoria, Australia, and explore how it can be generalized to conserve faunal biodiversity of arid zones worldwide.
AB - Increasing competition for limited sources of water and primary productivityin arid and semi-arid landscapes poses substantial challenges for conserving thedistinctive faunal biodiversity of these ecosystems. Natural climatic severity, human population growth, and anthropogenic climate change constrain opportunities for ecological restoration and rehabilitation. Nonetheless, although it may not be possible to restore systems to a historical or undisturbed state, existing management frameworks can be used to develop efficient strategies for faunal conservation with a high probability of success. We outline the threats to faunal biodiversity in arid ecosystems from climate change, agriculture (cultivation of crops and livestock grazing), modification of fire regimes, non-native invasive species, and localized urbanization. We also examine practical alternatives for addressing those threats. In particular, an integratedapproach to valuation of environmental assets that incorporates both socio-economics and ecology is likely to gain community support and provide a realistic foundation for effective adaptive management. We describe how the approach has been implemented for riparian systems in Victoria, Australia, and explore how it can be generalized to conserve faunal biodiversity of arid zones worldwide.
M3 - Article
VL - 43
SP - 427
EP - 444
JO - Annals of Arid Zone
JF - Annals of Arid Zone
SN - 0570-1791
IS - 3-4
ER -