Critical Assessment of the Conservation Status of Red-tailed Black-Cockatoos in South-eastern Australia with Special Reference to Nesting Requirements

1991 ◽  
Vol 91 (1) ◽  
pp. 46-50 ◽  
Author(s):  
Leo Joseph ◽  
W.B. Emison ◽  
W.M. Bren
Keyword(s):  
Special Reference ◽  
Conservation Status ◽  
Critical Assessment ◽  
South Eastern ◽  
Eastern Australia ◽  
South Eastern Australia

The genusMycoblastusin the cool temperate Southern Hemisphere, with special reference to Tasmania

2009 ◽  
Vol 41 (2) ◽  
pp. 151-178 ◽  
Author(s):  
Gintaras KANTVILAS
Keyword(s):  
New Zealand ◽  
Special Reference ◽  
Southern Hemisphere ◽  
Northern Hemisphere ◽  
South Eastern ◽  
Eastern Australia ◽  
The Family ◽  
Cool Temperate ◽  
Campbell Island ◽  
South Eastern Australia

AbstractThe genusMycoblastusin cool temperate latitudes of the Southern Hemisphere is reviewed. Eight species are treated in detail:M. bryophilusImshaug ex Kantvilas sp. nov., from Campbell Island and Tasmania;M. campbellianus(Nyl.) Zahlbr.,M. coniophorus(Elix & A.W. Archer) Kantvilas & Elix comb. nov. andM. dissimulans(Nyl.) Zahlbr., all widespread across the austral region;M. disporus(C. Knight) Kantvilas comb. nov., from New Zealand and Tasmania;M. kalioruberKantvilas sp. nov, from Tasmania;M. sanguinarioidesKantvilas sp. nov., from Tasmania and south-eastern Australia; andM. leprarioidesKantvilas & Elix sp. nov., from south-eastern Australia (Victoria). Notes are provided on many other species ofMycoblastus, including those recognised for the Northern Hemisphere, and those originally described from austral regions but now excluded from the genus. Major characters of the genus are discussed, including thallus morphology and chemistry, apothecial pigments and ascus structure. It is suggested that the genus is heterogeneous and that some of its closest affinities may lie with the familyMegalariaceaeand the genusJapewia.

Bats of a semi-arid environment in south-eastern Australia: biogeography, ecology and conservation

1995 ◽  
Vol 22 (2) ◽  
pp. 217 ◽  
Author(s):  
IF Lumsden ◽  
AF Bennet
Keyword(s):  
Species Richness ◽  
Conservation Status ◽  
Activity Patterns ◽  
Arid Environment ◽  
Arid Environments ◽  
Minor Variation ◽  
South Eastern ◽  
Eastern Australia ◽  
Semi Arid ◽  
South Eastern Australia

A total of 2075 captures of 11 taxa of bats was recorded during an extensive survey of the vertebrate fauna of the semi-arid Mallee region of Victoria. A further two species, Pteropus scapulatus and Saccolaimus flaviventris, are known from previous records, thus bringing the total to 13 taxa known from the region. There was a marked seasonality in activity patterns and in reproduction. Activity, as revealed by trap captures, peaked over the spring to early autumn months when daytime temperatures are high and nights are mild. Births occurred from October to December, lactating females were recorded from November to February, and juveniles were trapped between December and late February, with minor variation in timing between species. Morphometric measurements revealed that females were generally larger and heavier than males. There was a high level of overlap of species between broad vegetation types. Woodland habitats, especially Riverine Woodland, tended to have a higher frequency of capture and a greater species richness of bats per trapping event than did Mallee Shrubland. The assemblage of bats in the Mallee region, Victoria, like those in other semi-arid regions of southern Australia, includes species that are widespread in Australia (e.g. Chalinolobus gouldii and Nyctophilus geoffroyi), together with species that primarily occur in semi-arid and arid environments (e.g. N. timoriensis, Scotorepens balstoni and Vespadelus baverstocki). This region, which includes mesic riverine habitats, also supports a group of species that are characteristic of temperate south-eastern Australia (e.g. C. morio, V. regulus and V. vulturnus). In comparison with assemblages from temperate and tropical environmental regions, those from the semi-arid region tend to have a lower species richness with fewer families represented, a higher level of insectivory, and a smaller modal body size. The conservation status of bats from the Mallee region, Victoria, is believed to be secure, although the status of N. timoriensis warrants further attention.

Contrasting habitat use of morphologically similar bat species with differing conservation status in south-eastern Australia

2013 ◽  
Vol 39 (1) ◽  
pp. 83-94 ◽  
Author(s):  
Anna McConville ◽  
Bradley Law ◽  
Trent Penman ◽  
Michael Mahony
Keyword(s):  
Habitat Use ◽  
Conservation Status ◽  
South Eastern ◽  
Eastern Australia ◽  
South Eastern Australia
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