Recent invasions of World Heritage rainforests in north-east New South Wales by the cane toadBufo marinus

2011 ◽  
Vol 35 (3) ◽  
pp. 876-883 ◽  
Author(s):  
David Newell
Keyword(s):  
New South ◽  
New South Wales ◽  
World Heritage ◽  
North East ◽  
South Wales

Mammal surveys in the forests of the Carrai Plateau and Richmond Range in north-east New South Wales.

1994 ◽  
Vol 17 (1) ◽  
pp. 19
Author(s):  
J. Barker ◽  
D. Lunney ◽  
T. Bubela
Keyword(s):  
Native Species ◽  
New South ◽  
New South Wales ◽  
North East ◽  
Mammal Fauna ◽  
South Wales ◽  
Species Lists ◽  
Fauna Composition ◽  
Eucalypt Forests ◽  
Open Forests

Mammal surveys were carried out on the Carrai Plateau and Richmond Range in north-east New South Wales between March 1988 and November 1989. The emphasis was placed on rainforest mammals, following the recognition by Adam ( 1987) that the species lists of mammals in the state's rainforests were incomplete and that more research was needed. The mammals were surveyed primarily by analysis of prey remains in Dog and Fox scats, collected from roads throughout the forests, and from bat trapping. The bat fauna at both the Carrai Plateau and Richmond Range is rich (1 0 species and nine species respectively, including the rare Golden-tipped Bat, Kerivoula papuensis, in the Richmond Range). Scat analysis revealed the presence of 24 native species on the Carrai Plateau, and on the Richmond Range there were 17 species, including high numbers of two pademelon species. Feral prey species are almost completely absent, although the Fox is an established predator in both areas. A sharp division was identified between the mammal faunas of closed and open forests. Differences were found also between the mammal fauna composition of the two rainforest sites, and with those of nearby eucalypt forests. The mammal fauna of New South Wales rainforests is distinct from open forests and future mammal surveys are needed to ensure an adequate level of knowledge to identify and conserve these areas.

Predation of livestock by wild dogs in eastern New South Wales.

1989 ◽  
Vol 11 (2) ◽  
pp. 61 ◽  
Author(s):  
PJS Fleming ◽  
TJ Korn
Keyword(s):  
New South ◽  
New South Wales ◽  
Coastal Region ◽  
North East ◽  
The North ◽  
East Region ◽  
South Wales ◽  
Control Programmes ◽  
June July ◽  
Wild Dogs

A monthly survey involving officers from eastern New South Wales Pastures Protection Boards was conducted over four years from 1982 to 1985. Information was collected on the number and type of livestock attacked within each board district, sightings of wild dogs, the number of wild dogs kiied, the method by which they were kiied and the locations at which the observations occurred. A total of 25,644 livestock animals were reported killed or wounded from four regions; the North-East Coastal Region, the North-East Tablelands Region, the Central-East Region and South-East Region. Sheep were the most commonly attacked domestic animals followed by cattle and goats. Regional differences were apparent in the type of livestock killed and seasonal patterns of predation were evident. We recommend that annual control programmes be brought forward from June/July to late April in order to precede predation peaks.

The biology and associations of Fergusobia (Nematoda) from the Melaleuca leucadendra-complex in eastern Australia

2004 ◽  
Vol 18 (3) ◽  
pp. 291 ◽  
Author(s):  
Kerrie A. Davies ◽  
Robin M. Giblin-Davis
Keyword(s):  
New Species ◽  
New South ◽  
New South Wales ◽  
Monophyletic Group ◽  
North East ◽  
South Wales ◽  
Eastern Australia ◽  
Meristematic Tissues ◽  
Mutualistic Association ◽  
Melaleuca Leucadendra

Nematodes of the genus Fergusobia Currie (Tylenchida : Neotylenchidae) and flies of the genus Fergusonina Malloch (Diptera : Fergusoninidae) together form the only known mutualistic association between insects and nematodes that induces galls in young meristematic tissues in Myrtaceae. Six new species of Fergusobia are described (F. quinquenerviae, sp. nov., F. cajuputiae, sp. nov., F. dealbatae, sp. nov., F. leucadendrae, sp. nov., F.�nervosae, sp. nov., and F. viridiflorae, sp. nov.) and partial descriptions are presented for a further two species. Together, these taxa form a putative monophyletic group, apparently restricted to species of Melaleuca in the broad-leaved M. leucadendra-complex, from coastal Queensland and north-east New South Wales, Australia. Each species of nematode has a mutualistic association with a particular species of Fergusonina fly and (with one exception) each association is apparently restricted to one particular species of Melaleuca.

Seed Dispersal by Emus on the New South Wales North-east Coast

1999 ◽  
Vol 99 (4) ◽  
pp. 248-252 ◽  
Author(s):  
R.J. McGrath ◽  
D. Bass
Keyword(s):  
Seed Dispersal ◽  
East Coast ◽  
New South ◽  
New South Wales ◽  
North East ◽  
South Wales

SGS Animal Production Theme: effect of grazing system on animal productivity and sustainability across southern Australia

2003 ◽  
Vol 43 (8) ◽  
pp. 977 ◽  
Author(s):  
J. F. Graham ◽  
B. R. Cullen ◽  
G. M. Lodge ◽  
M. H. Andrew ◽  
B. P. Christy ◽  
...  
Keyword(s):  
New South ◽  
New South Wales ◽  
Growing Season ◽  
Grazing Management ◽  
Annual Rainfall ◽  
Grass Species ◽  
Stocking Rate ◽  
Growing Season Length ◽  
North East ◽  
South Wales

The effects of various grazing management systems on sown, naturalised, and native pastures were studied at 6 different locations in the temperate high rainfall zone (HRZ, >600 mm rainfall/year) of southern Australia, as part of the Sustainable Grazing Systems (SGS) Program. The treatments examined had different pasture species and fertiliser management, with grazing method ranging from set stocking (continuous grazing) to rotation with rests based on pre- and post-grazing herbage mass or season and plant phenology. Sites were located at: Albany, Western Australia; Manilla, Barraba, Nundle, New South Wales; (grazed by wethers); and Carcoar, New South Wales; Maindample, Ruffy, north-east Victoria; Vasey, western Victoria; (grazed by ewes and lambs).Grazing method significantly (P<0.001) influenced stocking rate (expressed as dry sheep equivalents (DSE)/ha), but effects were not consistent across sites. At Vasey the stocking rate of the rotation treatments ranged from 5 to 23% higher than the set stocked treatments depending upon year. For all sites, significant factors (P<0.001) affecting stocking rate were soil Olsen P, soil pH, grazing management (resting), legume percent, and an index of growing season effectiveness. Although total annual rainfall had a significant effect (P<0.002) in an initial analysis, its influence became non-significant (P>0.05), when a growing season index (P<0.001) was used. Non-significant (P>0.05) factors included solar radiation, annual average temperature, fertiliser applied in the current year, and average annual perennial and broadleaf percent composition. The implications of these data for productivity and sustainability (as assessed by perenniality and water use) were encouraging. Generally, there were positive relationships between increased stocking rate and the probability of achieving a zero mm soil water surplus in winter, and between increased productivity and the proportion of perennial grass species where extremes of treatments were compared at each site. The results indicate that stocking rate can be increased without jeopardising sustainability, that grazing management can bring about more sustainable pastures, that there is scope to increase productivity particularly through increasing soil fertility, and growing season length can be used to predict potential carrying capacity. These are positive outcomes that graziers in the HRZ of southern Australia can use to enhance productivity (thus profitability) and sustainability.

Ecological attributes and conservation of native rodents in New South Wales

2000 ◽  
Vol 27 (4) ◽  
pp. 347 ◽  
Author(s):  
Christopher R. Dickman ◽  
Daniel Lunney ◽  
Alison Matthews
Keyword(s):  
Endangered Species ◽  
Land Tenure ◽  
New South ◽  
Habitat Preferences ◽  
New South Wales ◽  
Fire Regimes ◽  
Research Management ◽  
North East ◽  
European Settlement ◽  
South Wales

In New South Wales, at least 28 species of native rodents have been recorded since European settlement. Four of these are extinct nationally, six are extinct in the State, six are vulnerable and four are endangered; only eight remain non-threatened. Declines and losses have been greatest in central and western New South Wales and least in the State’s north-east. Neither body weight nor habit are associated with status, but taxa such as Rattus species with broad diets and habitat preferences remain generally less threatened than ecological specialists. Threatening processes affect all vulnerable and endangered species, with predation from introduced carnivores, grazing from livestock, clearance of vegetation and changed fire regimes being among the most severe. No species occur entirely on reserved land, while two endangered species have no secure land tenure. A program of survey, research, management and education is proposed to help achieve recovery.

scholarly journals A new dasyurid marsupial from eastern Queensland, Australia: the Buff-footed Antechinus, Antechinus mysticus sp. nov. (Marsupialia: Dasyuridae)

Zootaxa ◽  
2012 ◽  
Vol 3515 (1) ◽  
pp. 1 ◽  
Author(s):  
ANDREW M BAKER ◽  
THOMAS Y MUTTON ◽  
STEVE VAN DYCK
Keyword(s):  
New Species ◽  
Genetic Structure ◽  
New South ◽  
New South Wales ◽  
Geographic Range ◽  
Evolutionary Trends ◽  
Key To Species ◽  
North East ◽  
South Wales ◽  
Molar Teeth

Antechinus mysticus sp. nov. occurs in coastal Australia, ranging from just north of the Queensland (Qld)/New SouthWales (NSW) border to Mackay (mid-east Qld), and is sympatric with A. flavipes (Waterhouse) and A. subtropicus VanDyck & Crowther in south-east Qld. The new species can be distinguished in the field, having paler feet and tail base thanA. flavipes and a greyish head that merges to buff-yellow on the rump and flanks, compared with the more uniform brownhead and body of A. subtropicus and A. stuartii Macleay. Features of the dentary can also be used for identification: A.mysticus differs from A. flavipes in having smaller molar teeth, from A. subtropicus in having a larger gap between frontand rear palatal vacuities, and from A. stuartii in having a generally broader snout. Here, we present a morphologicalanalysis of the new species in comparison with every member of the genus, including a discussion of genetic structure andbroader evolutionary trends, as well as an identification key to species based on dental characters. It seems likely that theknown geographic range of A. mysticus will expand as taxonomic focus on the genus is concentrated in south-east Queensland and north-east New South Wales.

Anthropogenic changes to the landscape resulted in colonization of koalas in north-east New South Wales, Australia

2012 ◽  
Vol 38 (3) ◽  
pp. 355-363 ◽  
Author(s):  
KRISTEN E. LEE ◽  
WILLIAM A. H. ELLIS ◽  
FRANK N. CARRICK ◽  
SEAN W. CORLEY ◽  
STEPHEN D. JOHNSTON ◽  
...  
Keyword(s):  
New South ◽  
New South Wales ◽  
Anthropogenic Changes ◽  
North East ◽  
South Wales
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