Bird responses to targeted revegetation : 40 years of habitat enhancement at Clarkesdale Bird sanctuary, central-western Victoria
- Loyn, Richard, Faragher, J. T., Coutts, D. C., Palmer, Grant
- Authors: Loyn, Richard , Faragher, J. T. , Coutts, D. C. , Palmer, Grant
- Date: 2009
- Type: Text , Journal article
- Relation: Australian Field Ornithology Vol. 26, no. 3 (2009), p. 53-75
- Full Text:
- Reviewed:
- Description: A program of planting Australian shrubs and trees has been conducted in degraded farmland at the Clarkesdale Bird Sanctuary (central-western Victoria) since the 1960s, to address the issue of declining native birds, as perceived by the late landowner Gordon Clarke. The shrubs and trees were selected to attract birds, and included many species that were not native to the region. This form of management is often practised by private landholders (at various scales), but its effects are rarely documented. Bird surveys were conducted for this study between 1999 and 2001 at 27 sites: 11 in native eucalypt forest on ridges and slopes, 13 in planted areas on ridges and slopes, and three in planted areas on river-flats and a small gully (with three supplementary sites in a pine plantation). Total bird abundance and species per count were highest in the planted sites on river-flats and gully, and higher in the planted sites on ridges and slopes than in native forest on similar topography. Honeyeaters (Meliphagidae), Superb Fairy-wrens Malurus cyaneus, open-country birds, seed-eating birds and five insectivorous guilds reached their maximum abundance in planted sites. Barkforaging insectivores, canopy-foraging insectivores, frugivores and a generalist insectivore were marginally more common in native forest than in planted sites. Introduced birds were uncommon. Generalised linear modelling showed that total bird abundance was positively related to the cover of planted native vegetation, native low shrubs and young wattles Acacia spp. and to the presence of indigenous Cherry Ballart Exocarpos cupressiformis. Various guilds showed positive relationships with the cover of planted native vegetation, native low shrubs, young wattles, original old wattles, original old eucalypts and trees with small or large hollows. The planting program has provided new habitat for many native forest birds. A greater challenge is to address the needs of some uncommon species that have declined locally, such as the Brown Treecreeper Climacteris picumnus and Speckled Warbler Chthonicola sagittata.
- Authors: Loyn, Richard , Faragher, J. T. , Coutts, D. C. , Palmer, Grant
- Date: 2009
- Type: Text , Journal article
- Relation: Australian Field Ornithology Vol. 26, no. 3 (2009), p. 53-75
- Full Text:
- Reviewed:
- Description: A program of planting Australian shrubs and trees has been conducted in degraded farmland at the Clarkesdale Bird Sanctuary (central-western Victoria) since the 1960s, to address the issue of declining native birds, as perceived by the late landowner Gordon Clarke. The shrubs and trees were selected to attract birds, and included many species that were not native to the region. This form of management is often practised by private landholders (at various scales), but its effects are rarely documented. Bird surveys were conducted for this study between 1999 and 2001 at 27 sites: 11 in native eucalypt forest on ridges and slopes, 13 in planted areas on ridges and slopes, and three in planted areas on river-flats and a small gully (with three supplementary sites in a pine plantation). Total bird abundance and species per count were highest in the planted sites on river-flats and gully, and higher in the planted sites on ridges and slopes than in native forest on similar topography. Honeyeaters (Meliphagidae), Superb Fairy-wrens Malurus cyaneus, open-country birds, seed-eating birds and five insectivorous guilds reached their maximum abundance in planted sites. Barkforaging insectivores, canopy-foraging insectivores, frugivores and a generalist insectivore were marginally more common in native forest than in planted sites. Introduced birds were uncommon. Generalised linear modelling showed that total bird abundance was positively related to the cover of planted native vegetation, native low shrubs and young wattles Acacia spp. and to the presence of indigenous Cherry Ballart Exocarpos cupressiformis. Various guilds showed positive relationships with the cover of planted native vegetation, native low shrubs, young wattles, original old wattles, original old eucalypts and trees with small or large hollows. The planting program has provided new habitat for many native forest birds. A greater challenge is to address the needs of some uncommon species that have declined locally, such as the Brown Treecreeper Climacteris picumnus and Speckled Warbler Chthonicola sagittata.
Habitat use and distribution of the Beautiful Firetail (Stagonopleura bella) in foothill forests of the Victorian Highlands, Australia
- Authors: Palmer, Grant
- Date: 2005
- Type: Text , Journal article
- Relation: EMU Vol. 105, no. 3 (2005), p. 233-239
- Full Text:
- Reviewed:
- Description: The Beautiful Firetail (Stagonopleura bella) is an uncommon, granivorous finch from coastal south-eastern Australia, with a distribution extending from mid-coastal New South Wales to south-eastern South Australia, including Tasmania. This paper presents a quantitative assessment of habitat use by the Beautiful Firetail based on data collected from 30 paired riparian and non-riparian sites in the foothill forests of the Victorian Highlands, Australia. The Beautiful Firetail occurred in two of the three forest blocks surveyed and was found almost exclusively at riparian sites. The Beautiful Firetail was most likely to occur at riparian sites on the coastal fall of the ranges at sites with high sedge cover and low cover of shrubs and bare ground. The species occurred at low densities (0.10-0.19 individuals ha-1) throughout the year. Records from the Atlas of Victorian Wildlife were used to describe the distribution of Beautiful Firetails in Victoria. Notable observations inland of the Great Dividing Range were recorded during the present study. Further study is required to understand the ecological requirements of the Beautiful Firetail throughout its range. © Royal Australasian Ornithologists Union 2005.
- Description: C1
- Description: 2003001091
- Authors: Palmer, Grant
- Date: 2005
- Type: Text , Journal article
- Relation: EMU Vol. 105, no. 3 (2005), p. 233-239
- Full Text:
- Reviewed:
- Description: The Beautiful Firetail (Stagonopleura bella) is an uncommon, granivorous finch from coastal south-eastern Australia, with a distribution extending from mid-coastal New South Wales to south-eastern South Australia, including Tasmania. This paper presents a quantitative assessment of habitat use by the Beautiful Firetail based on data collected from 30 paired riparian and non-riparian sites in the foothill forests of the Victorian Highlands, Australia. The Beautiful Firetail occurred in two of the three forest blocks surveyed and was found almost exclusively at riparian sites. The Beautiful Firetail was most likely to occur at riparian sites on the coastal fall of the ranges at sites with high sedge cover and low cover of shrubs and bare ground. The species occurred at low densities (0.10-0.19 individuals ha-1) throughout the year. Records from the Atlas of Victorian Wildlife were used to describe the distribution of Beautiful Firetails in Victoria. Notable observations inland of the Great Dividing Range were recorded during the present study. Further study is required to understand the ecological requirements of the Beautiful Firetail throughout its range. © Royal Australasian Ornithologists Union 2005.
- Description: C1
- Description: 2003001091
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