scholarly journals Comparison of atlas data to determine the conservation status of bird species in New South Wales, with an emphasis on woodland-dependent species

2007 ◽  
Vol 34 (1) ◽  
pp. 37-77 ◽  
Author(s):  
G. Barrett ◽  
A. Silcocks ◽  
R. Cunningham ◽  
D. Oliver ◽  
M. Weston ◽  
...  
Keyword(s):  
New South ◽  
Conservation Status ◽  
New South Wales ◽  
Bird Species ◽  
Atlas Data ◽  
South Wales

Podospora excentrica. [Descriptions of Fungi and Bacteria].

2020 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
New Zealand ◽  
South America ◽  
Atlantic Ocean ◽  
Geographical Distribution ◽  
Western Australia ◽  
New South ◽  
Conservation Status ◽  
New South Wales ◽  
South Australia ◽  
South Wales

Abstract A description is provided for Podospora excentrica. Some information on its associated organisms and substrata, dispersal and transmission, habitats and conservation status is given, along with details of its geographical distribution (South America (Venezuela), Atlantic Ocean (Portugal (Madeira)), Australasia (Australia (New South Wales, South Australia, Victoria, Western Australia)), New Zealand, Europe (Belgium, Denmark, Germany, Ireland, Italy, Netherlands, Spain, Sweden, UK)).

Meloderma richeae. [Descriptions of Fungi and Bacteria].

2018 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
Geographical Distribution ◽  
New South ◽  
Conservation Status ◽  
New South Wales ◽  
South Wales

Abstract A description is provided for Meloderma richeae, found on Richea sp. Some information on its morphology, dispersal and transmission, interaction and habitats and conservation status is given, along with details of its geographical distribution (Australia (New South Wales, Tasmania, Victoria)) and hosts (Richea continentis, R. sprengelioides and Sprengelia sp.).

Lepidoderma chailletti. [Descriptions of Fungi and Bacteria].

2010 ◽  
Author(s):  
T. I. Krivomaz
Keyword(s):  
Geographical Distribution ◽  
New South ◽  
Conservation Status ◽  
New South Wales ◽  
Vaccinium Myrtillus ◽  
Populus Tremula ◽  
Empetrum Nigrum ◽  
Nardus Stricta ◽  
South Wales

Abstract A description is provided for Lepidoderma chailletii, a facultatively nivicolous myxomycete. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (USA (California, Colorado, Utah, Washington), China, Japan, Australia (New South Wales), Austria, Belgium, Denmark, Finland, France, Germany, Italy, Netherlands, Norway, Poland, Slovenia, Spain, Sweden, Switzerland, UK, and Ukraine), hosts (Empetrum nigrum, Graminae indet., Ilex sp., Larix sp., Nardus stricta, Pinopsida indet., Pinus sp., Populus tremula, Rubus sp., and Vaccinium myrtillus), interactions and habitats.

Detection of the eastern pygmy-possum Cercartetus nanus (Marsupialia: Burramyidae) at Barren Grounds Nature Reserve, New South Wales.

2005 ◽  
Vol 27 (1) ◽  
pp. 85 ◽  
Author(s):  
JM Harris ◽  
RL Goldingay
Keyword(s):  
New South ◽  
Survey Methods ◽  
Conservation Status ◽  
New South Wales ◽  
Detection Methods ◽  
Isolated Populations ◽  
South Eastern ◽  
Nest Boxes ◽  
South Wales ◽  
Cercartetus Nanus

THE eastern pygmy-possum (Cercartetus nanus) has an extensive distribution, from south-eastern Queensland to south-eastern South Australia, and also into Tasmania (Strahan 1995). Despite this it is rarely detected in fauna surveys (Bowen and Goldingay 2000). This rarity in detection suggested that the species may be characterised by small and isolated populations, and therefore vulnerable to extinction. Consequently, it became listed as a 'Vulnerable' species in New South Wales (NSW) in 2001. Unless resolved, the low rate of detection of C. nanus will continue to hinder the acquisition of basic ecological information that is needed to more clearly define its conservation status and that is fundamental to the development of a recovery plan. An extensive body of survey data for NSW involving C. nanus has been reviewed by Bowen and Goldingay (2000). Among a range of survey methods aimed at detecting this species, trapping within flowering banksias and checking installed nest-boxes had the highest rates of detection. Indeed, one study in northern NSW captured 98 individuals over a 3- year period from within nest-boxes (Bladon et al. 2002). All other studies detected fewer than 15 C. nanus. It is clear that further research is required to investigate the effectiveness of a range of detection methods.

Broad-toothed rat, Mastacomys fuscus (Rodentia, Muridae), found in alpine heathland in Tasmania.

2001 ◽  
Vol 23 (2) ◽  
pp. 163 ◽  
Author(s):  
MM Driessen
Keyword(s):  
Sea Level ◽  
New South ◽  
Conservation Status ◽  
New South Wales ◽  
The State ◽  
Pine Plantation ◽  
South Wales ◽  
Eucalypt Woodlands ◽  
Sclerophyll Forests

THE broad-toothed rat Mastacomys fuscus is a native, herbivorous rodent that occurs in New South Wales, Victoria and Tasmania. On the Australian mainland the species has been recorded in several habitats at altitudes ranging from sea level to 1800 m. In alpine and sub-alpine areas of New South Wales and Victoria it has been recorded in heathlands, open eucalypt woodlands and wet sedgelands (Calaby and Wimbush 1964; Dixon 1971; Seebeck 1971; Bubela et al. 1991). At lower altitudes in Victoria, it has been recorded in wet sclerophyll forests with a dense undergrowth, coastal heathland, coastal grassland and in a pine plantation (Seebeck 1971; Wallis et al. 1982; Warneke 1960). In Tasmania, M. fuscus has been previously recorded only in buttongrass moorlands of western Tasmania at altitudes ranging from sea level to 900 m (Finlayson 1933; Andrews 1968; Green 1968, 1984; Hocking and Guiler 1983; Driessen and Comfort 1991; Slater 1992; Driessen 1998). Buttongrass moorland (also referred to as sedgeland) is a treeless vegetation typically dominated by Gymnoschoenus sphaerocephalus (buttongrass) that covers more than a million hectares in Tasmania, predominantly in the western part of the State (Jarman et al. 1988). Buttongrass moorland is a very variable vegetation group and not all communities recognised within buttongrass moorland provide habitat for M. fuscus (Driessen and Comfort 1991; Slater 1992; Driessen 1998). The purpose of this note is to report the results of a survey for M. fuscus in alpine heathland, a habitat in which the species has not been previously recorded in Tasmania. This finding has significant implications for the conservation status of this species.

Ecological attributes of the threatened fauna of New South Wales

1997 ◽  
Vol 3 (1) ◽  
pp. 13 ◽  
Author(s):  
D. Lunney ◽  
A. L. Curtin ◽  
D. Fisher ◽  
D. Ayers ◽  
C. R. Dickman
Keyword(s):  
Threatened Species ◽  
New South ◽  
Conservation Status ◽  
New South Wales ◽  
Western Region ◽  
Northeastern Region ◽  
Ecological Attributes ◽  
South Wales ◽  
The Status ◽  
Threatened Fauna

The aims of this study were to identify common ecological patterns among threatened fauna in New South Wales, and to identify priority areas for research and management by determining which regions and habitats contain high numbers of threatened fauna. Threatened and non-threatened fauna were taken from the listings of Lunney et al. (1996, 1997). Species were categorized into weight classes, diet groups, habitats and regions and by level of knowledge available about them. All regions and habitats of the State contain threatened species. The northeastern region of New South Wales contains the greatest number of threatened species but the western region has suffered the most extinctions, especially of mammals. Species that historically inhabited a greater number of regions are less likely to be currently threatened or to be extinct than those with restricted distributions, and large species are more likely to be threatened than smaller species. The best predictors of a threatened mammals species were seeds and vegetation in the diet, heavier body weight, and ground-dwelling, burrowing, and rock pile/cave-dwelling habits. The Critical Weight Range (35?5 500g), although strongly associated with extinction of non-volant mammals, was not the most important predictor. Lord Howe Island held the highest proportion of threatened and extinct birds. Factors showing the strongest associations for threatened birds were carnivory, large size, and distribution in the southeastern region. The most poorly-known region for birds was the north-east, and the least known habitat was shrubland (including mallee, heath and chenopod shrubland). The status of reptiles was poorly known in all regions, especially the western region. Frogs were also poorly known in all regions. Frogs were most at risk if they were large, inhabited closed forest or occurred in the central or northeastern region. The study further revealed little association between particular ecological attributes and conservation status. This indicates that there are complex and pervasive threats affecting the status of New South Wales fauna. Research and management priority status could be argued for all regions and most habitats in the State, but the western or northeastern regions may face the most problems depending on the criteria used (e.g., past extinctions, number vs proportion of threatened species). Further, the conservation status of birds, reptiles and frogs is in particular need of attention from researchers.

Bird communities in remnant woodland on the New England Tablelands, New South Wales

2006 ◽  
Vol 12 (1) ◽  
pp. 50 ◽  
Author(s):  
S. J. S. Debus ◽  
H. A. Ford ◽  
D. Page
Keyword(s):  
New England ◽  
New South ◽  
Full Range ◽  
New South Wales ◽  
Bird Species ◽  
Bird Communities ◽  
Active Management ◽  
Private Land ◽  
Bird Species Richness ◽  
South Wales

We provide a geographic and landscape context for ongoing studies on bird communities in eucalypt woodland remnants on the New England Tablelands, New South Wales. We draw together several surveys that have not been published in the scientific literature, and integrate them with previously published material. A total of 142 woodland bird species, including 12 threatened species, was recorded in remnant woodland in the area above 900 m elevation from 50 km SSE to 100 km NNW of Armidals. There was a positive relationship between remnant size and bird species richness. Woodland reserves >300 ha supported significantly more species than remnants <100 ha on private land. Intensively surveyed reserves also had more species than remnants surveyed more casually. Threatened and other declining species occurred mainly in medium-sized (100-300 ha) and large reserves; foraging guilds of small to medium-sized, ground and above-ground insectivores were impoverished in degraded medium-sized and small remnants on private land. Almost the full range of woodland bird species was found at one or more sites, indicating their conservation value. However, some species were found in few sites or were only vagrants at a site. Active management will be needed to retain the current diversity of bird species in such heavily cleared landscapes.

Bird Distributions on Small Rainforest Remnants in New South Wales.

1981 ◽  
Vol 8 (3) ◽  
pp. 637 ◽  
Author(s):  
RW Howe ◽  
TD Howe ◽  
HA Ford
Keyword(s):  
New South ◽  
New South Wales ◽  
Bird Species ◽  
Home Ranges ◽  
Additional Species ◽  
South Wales ◽  
High Dispersal ◽  
North Eastern ◽  
Bird Distributions ◽  
Open Country

We studied bird distributions on 15 small patches of subtropical rainforest, ranging from 0.08 to 2.5 ha, in north-eastern New South Wales. Three-quarters of the bird species found in an extensive area of nearby rainforest were recorded in one or more of these isolated patches. Species that were not recorded, generally were rare in the extensive forest or are characterized by large home ranges. Several species more typical of open country were also found in the isolated patches. The number of resident species per patch ranged from one to 19; these were added in a rather predictable order from small to larger areas. Additional species observed in the patches either were transient or had home ranges encompassing several discontinuous areas. Although area is the best single predictor of species richness, isolation, disturbance by livestock and distance from water all tend to reduce the number of resident bird species. We propose that high dispersal abilities of rainforest birds near Dorrigo reflect the geographical and palaeogeographical distribution of Australian rainforest. The small total area and discontinuity of original tracts of rainforest, perhaps accentuated during the Pleistocene, have generally prevented persistence or colonization of highly sedentary, specialized bird species.

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