Gotowe bibliografie tematyczne / Fossil Australia

Gotowa bibliografia na temat „Fossil Australia”

Autor: Grafiati
Data publikacji: 4 czerwca 2021
Data aktualizacji: 29 stycznia 2023

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Artykuły w czasopismach na temat "Fossil Australia"

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Carpenter, Raymond J., Myall Tarran i Robert S. Hill. "Leaf fossils of Proteaceae subfamily Persoonioideae, tribe Persoonieae: tracing the past of an important Australasian sclerophyll lineage". Australian Systematic Botany 30, nr 2 (2017): 148. http://dx.doi.org/10.1071/sb16045.

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Fossils from the Eocene of South Australia and Western Australia and the Oligo–Miocene of Victoria represent the first known Australian leaf fossils of subfamily Persoonioideae, tribe Persoonieae. Persoonieaephyllum blackburnii sp. nov. is described from Middle Eocene Nelly Creek sediments near Lake Eyre, South Australia. Persoonieae are an important clade for understanding vegetation transitions in Australasia. The Nelly Creek leaf fossils are small (~6mm wide) and belong to an assemblage that has some characteristics of open vegetation, which is also inferred for the Oligo–Miocene of the Latrobe Valley, Victoria. In contrast, the Western Australian Late Eocene Persoonieae occur with diverse Lauraceae and other elements now typical of closed rainforests, and may, therefore, have been derived from communities that are unlike those in which most Persoonieae now occur. All fossil Persoonieae leaves so far known are hypostomatic (or virtually so), a state of stomatal distribution now only found in species of reasonably mesic habitats in New Zealand, New Caledonia and eastern Australian eucalypt forests. The ancestral state of stomatal distribution in Persoonieae leaves is unclear, but evidence suggests ancient associations of amphistomaty with open habitats, evolutionary loss of adaxial stomata in more closed vegetation, and the evolution of pronounced xerophylly within south-western Australian heathlands.
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Greenwood, DR. "Early Tertiary Podocarpaceae - Megafossils From the Eocene Anglesea Locality, Victoria, Australia". Australian Journal of Botany 35, nr 2 (1987): 111. http://dx.doi.org/10.1071/bt9870111.

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The nomenclature of some Tertiary fossil Podocarpaceae is reviewed. Fossil Podocarpaceae from the Eocene Anglesea locality in Victoria are described and assigned to six species from five modern genera using cuticular and other vegetative morphology. Falcatifolium australis D. R. Greenwood is the first record for this genus in Australia. Dacrycarpus eocenica D. R. Greenwood, Podocarpus platyphyllum D. R. Greenwood and Prumnopitys lanceolata D. R. Greenwood are new species. Decussocarpus brownei (Selling) D. R. Greenwood and Prumnopitys aff. Pr. Tasmanica (Townrow) D. R. Greenwood have previously been recorded as megafossils from the Australian Tertiary. The diversity of Podocarpaceae recorded from Anglesea is far greater than in any modern Australian forests.
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Turner, S. "Australia's first discovered fossil fish is still missing!" Geological Curator 9, nr 5 (maj 2011): 285–90. http://dx.doi.org/10.55468/gc83.

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Seeking Australian specimens collected in the 19th century always needs detective work. Fossils collected by one colourful collector, the Polish 'Count' Paul Strzelecki, from early travels in the colony of New South Wales are being sought. A 30-year search has still not brought to light in Australia or Britain the first fossil fish found from the Lower Carboniferous of New South Wales.
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Rix, Alan. "The Triassic insects of Denmark Hill, Ipswich, Southeast Queensland: the creation, use and dispersal of a collection". Memoirs of the Queensland Museum - Nature 62 (18.03.2021): 217–42. http://dx.doi.org/10.17082/j.2204-1478.62.2021.2020-11.

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Type and additional fossil insects from the Late Triassic Denmark Hill locality in Southeast Queensland, Australia, are held in the collections of the Queensland Museum (Brisbane), the Australian Museum (Sydney) and the Natural History Museum of the United Kingdom (London). The history of these collections shows that they were the product of a concerted effort in the first two decades of the twentieth century to extract the fossils by Benjamin Dunstan, Queensland’s Chief Government Geologist, and to describe the fossils by Dunstan and Robin Tillyard, the foremost Australian entomologist of the time. They collaborated closely to document the late Triassic insects of Australia, at the same time as Dunstan carefully curated and organised both the official government collection of these insects for the Geological Survey of Queensland, and his own private collection. The death of the two men in the 1930s led to the sale by his widow of Dunstan’s private fossil collection (including type and type counterpart specimens) to the British Museum, and the donation of Tillyard’s by his widow to the same institution, in addition to some material that went to the Australian Museum. This paper documents the locations of all of the published specimens. The history of the Denmark Hill fossils (a site no longer accessible for collection) highlights the problems for researchers of the dispersal of holdings such as these, and in particular the separation of the part and counterpart of the same insect fossils. It also raises ethical questions arising from the ownership and disposal of private holdings of important fossil material collected in an official capacity.
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Bell, Phil R., Russell D. C. Bicknell i Elizabeth T. Smith. "Crayfish bio-gastroliths from eastern Australia and the middle Cretaceous distribution of Parastacidae". Geological Magazine 157, nr 7 (30.10.2019): 1023–30. http://dx.doi.org/10.1017/s0016756819001092.

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AbstractFossil crayfish are typically rare, worldwide. In Australia, the strictly Southern Hemisphere clade Parastacidae, while ubiquitous in modern freshwater systems, is known only from sparse fossil occurrences from the Aptian–Albian of Victoria. We expand this record to the Cenomanian of northern New South Wales, where opalized bio-gastroliths (temporary calcium storage bodies found in the foregut of pre-moult crayfish) form a significant proportion of the fauna of the Griman Creek Formation. Crayfish bio-gastroliths are exceedingly rare in the fossil record but here form a remarkable supplementary record for crayfish, whose body and trace fossils are otherwise unknown from the Griman Creek Formation. The new specimens indicate that parastacid crayfish were widespread in eastern Australia by middle Cretaceous time, occupying a variety of freshwater ecosystems from the Australian–Antarctic rift valley in the south, to the near-coastal floodplains surrounding the epeiric Eromanga Sea further to the north.
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Conran, John G., Raymond J. Carpenter i Gregory J. Jordan. "Early Eocene Ripogonum (Liliales: Ripogonaceae) leaf macrofossils from southern Australia". Australian Systematic Botany 22, nr 3 (2009): 219. http://dx.doi.org/10.1071/sb08050.

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We present evidence that fossil leaves from an early Eocene estuarine mudstone deposit at Lowana Road in western Tasmania include the oldest records of the extant monocot genus, Ripogonum (Ripogonaceae). These fossils are similar to the extant eastern Australian and Papua New Guinean R. album R.Br. and New Zealand R. scandens J.R. et G.Forst., and are described as a new species, R. tasmanicum Conran, R.J.Carp. & G.J.Jord. The venation, cuticular and other leaf features of this fossil are included in a morphology-based phylogenetic analysis for the genus, and character evolution is discussed in relation to the ecology of the extant species and the palaeoenvironments of known Ripogonaceae fossil sites. The fossil (albeit on leaf characters) was placed close to the base of a black-fruited, Australian endemic Ripogonum clade. This suggests that the family have a long and conservative evolutionary history in association with moist forests, with the fossil locality showing palaeoclimate similar to the environments that most Ripogonum species still occupy today.
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Earp, Clem. "Early Devonian fossils from the Broadford Formation, central Victoria". Proceedings of the Royal Society of Victoria 127, nr 2 (2015): 7. http://dx.doi.org/10.1071/rs15014.

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The Broadford Formation of central Victoria, Australia, hitherto lacked an identifiable fossil record but has, nevertheless, recently been considered to be wholly Silurian. Shelly fossil localities below and within the Broadford Formation reported in this study have yielded Boucotia australis and other brachiopods, indicating that much of the formation has a maximum age of Early Devonian.
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Kemp, Anne. "Lungfish and the Long Defeat". Diversity 15, nr 1 (4.01.2023): 63. http://dx.doi.org/10.3390/d15010063.

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Australia has an excellent fossil record of lungfish that begins in the Devonian and includes many species in Tertiary and Quaternary deposits. The extant Australian lungfish, Neoceratodus forsteri, occurs in Pliocene deposits, but is now restricted to a handful of coastal rivers in Queensland. Some of the fossil taxa, belonging to species related to N. forsteri, are represented by only a few specimens, but others include large numbers of tooth plates. The existence of these taxa, even if they are represented by only a few specimens, indicates that lungfish were present in lakes and rivers in central and northern Australia in the past, and that the potential habitats for these fish were more extensive then than they are now. Many of the fossil populations died out because Australia became more arid, and the remaining species became isolated in large river systems in the north and east of the continent. However, the cause of extinction of some fossil populations was not always related to increasing aridity. Several fossil populations were apparently living in poor conditions. They stopped spawning and adding new members to the population. The remaining individuals showed advanced age and many diseases before the population disappeared. This can be observed in the present day, and one population in an isolated reservoir is already extinct.
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Sappenfield, Aaron, Mary L. Droser i James G. Gehling. "Problematica, trace fossils, and tubes within the Ediacara Member (South Australia): redefining the ediacaran trace fossil record one tube at a time". Journal of Paleontology 85, nr 2 (marzec 2011): 256–65. http://dx.doi.org/10.1666/10-068.1.

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Ediacaran trace fossils are becoming an increasingly less common component of the total Precambrian fossil record as structures previously interpreted as trace fossils are reinterpreted as body fossils by utilizing qualitative criteria. Two morphotypes, Form E and Form F of Glaessner (1969), interpreted as trace fossils from the Ediacara Member of the Rawnsley Quartzite in South Australia are shown here to be body fossils of a single, previously unidentified tubular constructional morphology formally described herein as Somatohelix sinuosus n. gen. n. sp. S. sinuosus is 2-7 mm wide and 3-14 cm long and is preserved as sinusoidal casts and molds on the base of beds. Well-preserved examples of this fossil preserve distinct body fossil traits such as folding, current alignment, and potential attachment to holdfasts. Nearly 200 specimens of this fossil have been documented from reconstructed bedding surfaces within the Ediacara Member. When viewed in isolated hand sample, many of these specimens resemble ichnofossils. However, the ability to view large quantities of reassembled and successive bedding surfaces within specific outcrops of the Ediacara Member provides a new perspective, revealing that isolated specimens of rectilinear grooves on bed bases are not trace fossils but are poorly preserved specimens of S. sinuosus. Variation in the quality and style of preservation of S. sinuosus on a single surface and the few distinct characteristics preserved within this relatively indistinct fossil also provides the necessary data required to define a taphonomic gradient for this fossil. Armed with this information, structures which have been problematic in the past can now be confidently identified as S. sinuosus based on morphological criteria. This suggests that the original organism that produced this fossil was a widespread and abundant component of the Ediacaran ecosystem.
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Haverd, V., M. R. Raupach, P. R. Briggs, J. G. Canadell, S. J. Davis, R. M. Law, C. P. Meyer, G. P. Peters, C. Pickett-Heaps i B. Sherman. "The Australian terrestrial carbon budget". Biogeosciences Discussions 9, nr 9 (12.09.2012): 12259–308. http://dx.doi.org/10.5194/bgd-9-12259-2012.

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Abstract. This paper reports a study of the full carbon (C-CO2) budget of the Australian continent, focussing on 1990–2011 in the context of estimates over two centuries. The work is a contribution to the RECCAP (REgional Carbon Cycle Assessment and Processes) project, as one of numerous regional studies being synthesised in RECCAP. In constructing the budget, we estimate the following component carbon fluxes: Net Primary Production (NPP); Net Ecosystem Production (NEP); fire; Land Use Change (LUC); riverine export; dust export; harvest (wood, crop and livestock) and fossil fuel emissions (both territorial and non-territorial). The mean NEP reveals that climate variability and rising CO2 contributed 12 ± 29 (1σ error on mean) and 68 ± 35 Tg C yr−1 respectively. However these gains were partially offset by fire and LUC (along with other minor fluxes), which caused net losses of 31 ± 5 Tg C yr−1 and 18 ± 7 Tg C yr−1 respectively. The resultant Net Biome Production (NBP) of 31 ± 35 Tg C yr−1 offset fossil fuel emissions (95 ± 6 Tg C yr−1) by 32 ± 36%. The interannual variability (IAV) in the Australian carbon budget exceeds Australia's total carbon emissions by fossil fuel combustion and is dominated by IAV in NEP. Territorial fossil fuel emissions are significantly smaller than the rapidly growing fossil fuel exports: in 2009–2010, Australia exported 2.5 times more carbon in fossil fuels than it emitted by burning fossil fuels.
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Rozprawy doktorskie na temat "Fossil Australia"

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O'Brien, Jane, i n/a. "Tertiary fossil wood in South Eastern Australia". University of Canberra. Applied Science, 1999. http://erl.canberra.edu.au./public/adt-AUC20060821.132803.

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Palaeobotany illuminates past environments by relating the fossilised species to the existing geological conditions. This has previously been done with fossilised leaves and spores but not with fossilised wood. The recovery of a significant quantity of wood from an area of Tertiary sediments in New South Wales, enabled the used of fossilised wood as a palaeoenvironmental tool. Tertiary sedimentary deposits of south eastern Australia are diverse lithologically, occupy distinct areas and are limited in vertical and horizontal extent. However, samples in museum collections together with samples from field work and descriptions of fossil wood from previous researchers enabled an analysis of the fossil wood. The geological and palaeontological aspects of the fossil wood were considered for each specimen. Only specimens with precise information concerning location and description of the sedimentary deposits in which the specimens were found were investigated. Lithology, sedimentary structures and the relationship with surrounding geological units were also considered. The samples were then classified and identified. It was possible to identify fossil wood to Family level by comparison with existing taxa. In the majority of cases, identification to species level was not possible due to the lack of detail in the specimen and because features such as colour cannot be used with fossilised specimens. With Australian fossilised wood, a systematic nomenclature based on structure observed within the palaeotaxa, would be more relevant. Comparisons of cell structures with previous work on palaeoenvironmental indicators was found to be possible. Fossil wood has two uses. Firstly, as a local environmental indicator, usually in conjunction with sedimentological data, assessing the rate and direction of water flow, types of depositional environments and localised floral assemblages. Secondly, as an indicator of regional climate. Within any one particular time period, comparisons between the cellular structures of wood found in different parts of south eastern Australia show gross changes in cell size, mean growth ring size and vessel size, which enabled generalisations about climate for each epoch in the Tertiary. Palaeoclimatic indicators from the wood concurred with previous climatic interpretations based on palynology and sedimentology. Cool conditions during the Palaeocene were clearly indicated by small cells and small growth rings which gradually increased throughout the remainder of the Tertiary. Several areas e.g., Dargo High Plains, where cold conditions existed in isolation could be clearly distinguished. This corresponds with the gradual northward movement of the Australian plate with consequent increasing temperatures on the mainland.
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May, John R. (John Robert) 1978. "Sustainability of electricity generation using Australian fossil fuels". Monash University, Dept. of Chemical Engineering, 2003. http://arrow.monash.edu.au/hdl/1959.1/9537.

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Ferdinando, Darren. "Ostracode and foraminiferal taxonomy and palaeoecology of the Fossil Cliff Member of the Holmwood Shale, northern Perth Basin, Western Australia". University of Western Australia. Dept. of Geology and Geophysics, 2001. http://theses.library.uwa.edu.au/adt-WU2003.0019.

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The Sakmarian (Cisuralian, Permian) Fossil Cliff Member of the Holmwood Shale is situated in the northern Perth Basin, Western Australia, and consists of alternating beds of shale and silty calcarenite forming three parasequences. Within this member a diverse fauna of ostracodes and foraminifera are present. During the Cisuralian the northern Perth Basin formed part of the Gondwanan supercontinent and was linked to Greater India via an epeiric sea that opened to the north. The ostracode fauna is restricted to the calcareous beds of the member and consists of a diverse benthic fauna comprising 31 new species and 13 previously recorded species. Species from the Healdioidea, Bairdioidea, Youngielloidea, and Thlipsuroidea dominate the assemblage and suggest a normal-marine environment during the period represented by the calcareous beds, with an overall shallowing trend up the sequence. The fauna shows some similarity to faunas from the Tethyan deposits of North America and the Boreal deposits of Russia during the Late Carboniferous and Cisuralian. Twenty-eight species of foraminifera were recorded from the Fossil Cliff Member and underlying Holmwood Shale and comprise two distinct faunas, an agglutinated benthic foraminiferal fauna found within the shale beds and a calcareous benthic foraminiferal fauna present in the calcarenite units. The agglutinated foraminifera are inferred to represent deposition in dysoxic to suboxic (0.1-1.5 mL/LO2;), poorly circulated bottom waters below wave base. The calcareous foraminifera are inferred to represent deposition in normal-marine conditions. Both foraminiferal assemblages show a shallowing trend in their distribution that matches the trend identified in the ostracode fauna. Based upon the palaeoecology of the ostracode and foraminiferal faunas, the depositional environment for the Fossil Cliff Member is inferred to have been within shallow water in an epeiric basin during an overall marine regression that is overprinted by eustatic and isostatic oscillations resulting from deglaciation that occurred during the early Sakmarian (Cisuralian). These sea-level oscillations raised and lowered the oxic surface waters of the epeiric sea above and below the substrate resulting in a sparse agglutinated foraminiferal fauna or an abundant and diverse ostracode and calcareous foraminiferal fauna respectively.
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Fuller, Margaret. "Early Cambrian corals from the Moorowie Formation, Eastern Flinders Ranges, South Australia /". Title page, contents and abstract only, 1999. http://web4.library.adelaide.edu.au/theses/09SM/09smf967.pdf.

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Greenwood, David Robert. "The foliar physiognomic analysis and taphonomy of leaf beds derived from modern Australia rainforest". Title page, contents and abstract only, 1987. http://web4.library.adelaide.edu.au/theses/09PH/09phg8165.pdf.

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Schmidt, Rolf. "Eocene bryozoa of the St Vincent Basin, South Australia - taxonomy, biogeography and palaeoenvironments /". Title page, abstract and contents only, 2003. http://web4.library.adelaide.edu.au/theses/09PH/09phs3491.pdf.

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Thesis (Ph.D.)--University of Adelaide, School of Earth and Environmental Sciences, Discipline of Geology and Geophysics, 2003?
Includes Publication list by the author as appendix A. "July 2003." Includes bibliographical references (leaves 308-324).
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Eliassen, Nicole. "Cell Size Variation in Fossil Coccolithophores (Haptophyta) : A Study of Pliocene Sediments from Northwestern Australia". Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-353793.

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This report examines the size variations of fossil carbonate-producing haptophyte microalgae, coccolithophores, using sediments deposited during the Pliocene. The sediments were collected by the International Ocean Discovery Program (IODP) in 2015, off the coast of NW Australia (Gallagher et al., 2017). A climate shift from arid to humid, warm climate occurred over northwest Australia during the early Pliocene, leading to the so-called “Humid Interval” 5.5-3.3 Ma (Christensen et al., 2017). The investigated samples cover approximately 1 million years within this Humid Interval (~4.5 to 3.5 million years ago, Ma). The cell size of coccolithophores can be related to growth and carbonate production rates, and thus size becomes important to examine as these marine algae are considered to be a big part of the carbon cycle. Previous laboratory work has shown that environmental factors such as temperature, nutrient availability, and pH affect extant coccolithophore cell size. By looking at reports concerning related extant species, such as Emiliania huxleyi, clues can be given as to why the fossil genusReticulofenestra may have changed in cell size during the Pliocene. The measurements of fossil Reticulofenestra coccospheres in this report show an increase in cell size during the studied interval that could be due to heat stress, limited nutrient availability, or other factors, that are less beneficial for the growth of coccolithophores.
Denna rapport undersöker storleksvariationerna av fossila kalkproducerande fästalger, kokkolitoforider, i sediment avsatta under Pliocen. Sedimenten samlades in av International Ocean Discovery Program (IODP) under år 2015, utanför Australiens nordvästra kust (Gallagher et al., 2017). En klimatskiftning inträffade över nordvästra Australien under tidig Pliocen, från ett torrt klimat till ett varmt och fuktigt klimat 5.5 miljoner år sedan och dessa klimatförhållanden varade till ca. 3.3 miljoner år sedan (Christensen et al., 2017). De prov som studerades i denna studie täcker en tidsperiod på 1 miljon år (från ca 4,5 till 3,5 miljoner år sedan, Ma). Kokkolitoforidernas cellstorlek kan indikera tillväxthastighet och karbonatproduktionshastighet, och således blir storleken viktig att undersöka eftersom dessa alger är en stor del av kolcykeln. Tidigare laboratoriearbete har visat att miljöfaktorer som temperatur, näringstillgänglighet och pH påverkar existerande fästalgers cellstorlek genom förändrade tillväxthastigheter och deras förmåga att bilda kalk. Genom att titta på rapporter om besläktade levande arter, såsom Emiliania huxleyi, kan ledtrådar ges till varför det fossila släkte Reticulofenestra kan ha förändrats i cellstorlek under Pliocens varma klimat. Mätningarna av fossila Reticulofenestra cellerna i denna rapport visar att en ökning av cellstorleken kan ses under intervallet, vilket kan bero på antingen förhöjda temperaturer, begränsad tillgång till näringsämnen eller andra faktorer som är mindre fördelaktiga för fästalgernas tillväxt.
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Itzstein-Davey, Freea. "Changes in the abundance and diversity of the Proteaceae over the Cainozoic in south-western Australia". University of Western Australia. School of Earth and Geographical Sciences, 2003. http://theses.library.uwa.edu.au/adt-WU2004.0040.

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South-western Australia is a globally significant hotspot of plant species diversity, with high endemism and many rare plant species. Proteaceae is a major component of the south-western flora, though little is known about how its diversity developed. This prompted the present study to investigate changes in the abundance and diversity of Proteaceae, in south-western Australia, by concurrently studying three sediment sequences of different ages over the Cainozoic and a modern pollen rain study. Modern pollen-vegetation relationships in the two Proteaceae species rich nodes of the northern and southern sandplains were quantified. It was found that Proteaceous genera can contribute up to 50% of the total pollen rain. Banksia/Dryandra pollen was the most abundant with Isopogon, Petrophile and Lambertia also commonly noted. The vegetation and environmental setting during three pivotal periods of the Cainozoic: Holocene, Pliocene and Eocene, were investigated. Eocene sediment from Lake Lefroy confirmed the presence of a Nothofagus dominated rainforest in the Middle to Late Eocene. At this time Proteaceae species were at least as diverse as today, if not more so, contributing up to a maximum of 42% of the total pollen rain. Taxa recorded included: Banksieaeidites arcuatus, Propylipollis biporus, Proteacidites confragosus, Proteacidites crassus, Proteacidites nasus and Proteacidites pachypolus. Several taxa remain undescribed and unnamed. This study also identified that Proteaceae pollen representation varies across small lateral distances. Thus as samples varied spatially and temporally, single core samples are not sufficient to identify spatial patterns in Proteaceae or other low pollen producing taxa. Some 7.91 cm of laminated Pliocene sediment from Yallalie, south-western Australia, was also examined. It covers 84 years of record and confirmed other regional reports that south-western Australia was covered by a rich vegetation mosaic consisting of heathy and wet rainforest elements. Although Proteaceae species were a consistent component of the pollen counts, diversity and abundance (maximum of 5%) was low throughout the studied section. Banksia/Dryandra types were most commonly noted. A 2 m core was retrieved from Two Mile Lake, near the Stirling Ranges and provided an early Holocene vegetation history. Geochemical and palynological evidence recorded little change, suggesting the environment of deposition was relatively uniform. Proteaceae species were noted throughout the core, though in low numbers, at a maximum of 3.5 % of the total pollen rain. Banksia/Dryandra was the most abundant while Isopogon, Lambertia, Petrophile and Franklandia were also noted. A regression model was developed through the modern pollen rain study to predict the number of Proteaceae in the vegetation. This was also applied to the fossil pollen records. The estimated number of Proteaceae species in the Eocene suggests a maximum of 20 and a minimum of 10 taxa. For the Pliocene record, an estimated 7 - 9 species was found and for the Holocene pollen, between 7 - 8 were present. Thus the Eocene was similar in Proteaceae diversity to today. The results from the Pliocene and Holocene suggest that Proteaceae diversity was lower than today. Findings of this research indicate that Proteaceae species are an important and consistent component of vegetation in south-western Australia over the Cainozoic. It is likely that both changing pollination mechanisms and changes in associated vegetation are important in the determining the dispersal of Proteaceaous pollen. By understanding how the vegetation has changed and developed in south-western Australia, present vegetation can be managed to include intra-specific variation and ensure the majority of species are conserved for present and future generations to enjoy.
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Travouillon, Kenny James Biological Earth &amp Environmental Sciences Faculty of Science UNSW. "Palaeoecological and biochronological studies of Riversleigh, world heritage property, Oligo-Miocene fossil localities, north-western Queensland, Australia". Publisher:University of New South Wales. Biological, Earth & Environmental Sciences, 2008. http://handle.unsw.edu.au/1959.4/41305.

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Riversleigh, World Heritage Property, located in North-western Queensland, Australia, contains over 200 fossil bearing localities from the Oligo-Miocene. The study presented here aims at finding new methods to improve the accuracy of palaeoecological and biochronological studies and describe the palaeoenvironmental and chronological settings of the Riversleigh fossil deposits. One of the methods developed in this thesis, Minimum Sample Richness (MSR), determines the minimum number of species that must be present in a fauna to allow meaningful comparisons using multivariate analyses. Using MSR, several Riversleigh localities were selected for a palaeoecological study using the cenogram method to determine the palaeoenvironment during the Oligo-Miocene. Finally, the Numerical ages method was used to refine the relative ages of the Riversleigh localities and a re-diagnosis of the Riversleigh Systems is proposed.
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Campbell, Robert John. "Calcareous nannofossil and foraminiferal analysis of the middle to upper cretaceous Bathurst Island Group, Northern Bonaparte Basin and Darwin Shelf, Northern Australia". University of Western Australia. School of Earth and Geographical Sciences, 2003. http://theses.library.uwa.edu.au/adt-WU2003.0025.

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[Truncated abstract] The Northern Bonaparte Basin and adjacent Darwin Shelf form part of a major petroleum province on the northwestern margin of Australia. The middle to Late Cretaceous Bathurst Island Group consists of siliciclastic and pelagic carbonate strata that form the regional seal to underlying Upper Jurassic and Lower Cretaceous reservoir sandstones. The Bathurst Island Group has previously been subdivided into four stratigraphic sequences or ‘play intervals’ bound by regional disconformities in the Valanginian (KV horizon), Lower Aptian (KA horizon), upper Lower Cenomanian (KC horizon), Middle Campanian (KSC horizon), and at the CretaceousPaleocene boundary (T horizon). Correlation of these sedimentary packages and stratigraphic surfaces requires high-resolution calcareous microfossil biostratigraphy, while palaeobathymetric determinations based on benthonic foraminiferal assemblages are important for determining the subsidence history of the area and relative sea-level changes. This study presents the first detailed stratigraphic distributions, taxonomic lists and illustrations of foraminifera and calcareous nannofossils from the Bathurst Island Group of the Northern Bonaparte Basin and Darwin Shelf. A biostratigraphic framework has been constructed for the study area incorporating ‘standard’ (Tethyan) Cretaceous planktonic foraminiferal and calcareous nannofossil events where applicable, and integrating locally defined events where necessary. This framework allows Cretaceous strata to be correlated regionally across the study area and to the global chronostratigraphic scale. Correlation of the Northern Bonaparte Basin and Darwin Shelf strata to the Cretaceous Stages and international time scale is based on recent ties of nannofossil and foraminiferal events to macrofossil zones and palaeomagnetic polarity chrons at ratified and proposed Global Stratotype Sections and Points (GSSPs). Calcareous nannofossil events recorded in the study area that are critical for defining stage boundaries include the lowest occurrences of Prediscosphaera columnata, Micula decussata, Lithastrinus grillii, and Aspidolithus parcus parcus, and the highest occurrences of Helenea chiastia, Lithastrinus moratus, Aspidolithus parcus constrictus, and Eiffellithus eximius. Important planktonic foraminiferal events for correlation include the lowest occurrences of Rotalipora gr. globotruncanoides, and Dicarinella asymetrica, and the highest occurrences of Planomalina buxtorfi, Rotalipora cushmani, and Dicarinella asymetrica. During the middle to Late Cretaceous the Northern Bonaparte Basin and Darwin Shelf occupied mid-high palaeolatitudes between 35ºS to 45ºS. These palaeolatitudes are reflected in the transitional character of the planktonic microfossil assemblages, which combine elements of the low-latitude, warm-water Tethyan Province to the north and the cool-water high-latitude Austral Province to the south. ‘Standard’ Tethyan zonations are most applicable for uppermost AlbianMiddle Campanian strata because equator-to-pole temperature gradients were weakly developed, and global climate was warm and equable during this interval. These conditions resulted in broad latitudinal distributions for Tethyan marker species, and consequently most UC calcareous nannofossil zones and European-Mediterranean planktonic foraminiferal zones are recognised. In contrast, the EarlyLate Albian and the late Middle CampanianMaastrichtian were intervals of greater bioprovinciality and stronger palaeotemperature gradients. In these intervals application of the Tethyan zonations is more difficult, and a number of the Tethyan biostratigraphic markers are absent from the study area (e.g. Ticinella species in the Albian and Radotruncana calcarata in the Late Campanian). Cretaceous palaeobathymetric reconstruction of the study area is based on comparison of the foraminiferal assemblages with those of previous Cretaceous palaeobathymetric studies. Marginal marine assemblages consist solely of low diversity siliceous agglutinated foraminifera (e.g. Trochammina). Inner and middle neritic water depths (0-100 m) contain rare to common planktonic foraminifera (mainly globigerine forms), robertinids (e.g. Epistomina), siliceous agglutinates, lagenids, buliminids (e.g. Neobulimina), and rotaliids. The outer neritic zone (100-200 m water depth) contains abundant planktonic foraminifera (keeled and globigerine), calcareous agglutinates (e.g. Dorothia), and diverse lagenids, buliminids, and rotaliids. Upper-middle bathyal water depths (200-1000 m) are characterised by abundant planktonic foraminifera, common siliceous agglutinated taxa (e.g. Glomospira), rare to common Osangularia, and globular species of Gyroidinoides, Pullenia, and Paralabamina.
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Książki na temat "Fossil Australia"

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Peter, Murray, i Ruse Jill, red. Prehistoric mammals of Western Australia. Perth, W.A: Western Australian Museum, 1985.

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Rigby, J. Keith. Late Devonian sponges of Western Australia. Perth: G.P.O., 1986.

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Victoria, Museum, red. Prehistoric giants: The megafauna of Australia. Carlton, Vic: Museum Victoria, 2009.

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W, Kendrick George, red. Cenozoic molluscs and echinoids of Barrow Island, Western Australia. Perth, W.A: Western Australian Museum, 1994.

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Lundelius, Ernest L. The mammalian fauna of Madura Cave, Western Australia. Chicago: Field Museum of Natural History, 1989.

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Lower Devonian Pelecypoda from southeastern Australia. Brisbane: Association of Australian Palaeontologists, 1993.

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McNamara, Ken. Prehistoric mammals of Western Australia. Welshpool DC, W.A: Western Australian Museum, 2010.

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Darragh, Thomas A. Maastrichtian Scaphopoda and Gastropoda from the Miria Formation, Carnarvon Basin, northwestern Australia. Perth: Western Australian Museum, 1994.

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Li, Qianyu. Miocene foraminifera from Lakes Entrance Oil Shaft, Gippsland, southeastern Australia. Canberra: Association of Australasian Palaeontologists, 2000.

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Grey, Kathleen. Miospore assemblages from the Devonian reef complexes, Canning Basin, Western Australia. Perth: State Print, 1992.

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Części książek na temat "Fossil Australia"

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Hooper, J. N. A., R. J. Capon, C. P. Keenan i D. L. Parry. "Morphometric and Biochemical Differences Between Sympatric Populations of the Clathria “Spicata” Species Complex (Demospongiae: Poecilosclerida: Microcionidae) from Northern Australia". W Fossil and Recent Sponges, 271–88. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-75656-6_21.

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Holmes, David, i Cassandra Star. "Climate Change Communication in Australia: The Politics, Mainstream Media and Fossil Fuel Industry Nexus". W Climate Change Management, 151–70. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-69838-0_10.

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Westall, Frances. "The Oldest Fossil Mineral Bacteria from the Early Archean of South Africa and Australia". W Exobiology: Matter, Energy, and Information in the Origin and Evolution of Life in the Universe, 181–86. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5056-9_23.

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Baer, Hans A. "How Environmentally Sustainable Is the Internationalisation of Higher Education? A View from Australia". W Academic Flying and the Means of Communication, 103–32. Singapore: Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-4911-0_5.

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AbstractIn a world of increasing awareness of the many drivers of anthropogenic climate change, all of which fall under the larger rubric of global capitalism with its emphasis on profit-making, economic growth, and a strong dependence on fossil fuels, many universities, particularly in developed societies, have proclaimed a staunch commitment to the notion of environmental sustainability. Conversely, the growing emphasis on internationalisation of higher education, particularly in Australia, entails a considerable amount of air travel on the part of university staff, particularly academics but also support staff, and overseas students and occasionally domestic students. Australia is a generally highly affluent country which is situated in the driest inhabited continent and increasingly finds itself functioning as a “canary the coal mine” with respect to the ravages of anthropogenic climate change. Ironically, climate scientists and other observers often refer to various regions, such as the Arctic, low-lying islands, the Andes, and Bangladesh, inhabited by indigenous and peasant peoples as the canaries in the coalmines when it comes to the adverse impacts of anthropogenic climate change. It is often said that those people who have contributed the least to greenhouse gas emissions are the ones suffering the most from climate change, a more than accurate observation.
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Ayers, G. P., R. W. Gillett, P. W. Selleck i S. T. Bentley. "Rainwater Composition and Acid Deposition in the Vicinity of Fossil Fuel-Fired Power Plants in Southern Australia". W Acid Reign ’95?, 2313–18. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-007-0864-8_73.

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Van Kranendonk, Martin J. "Morphology as an Indictor of Biogenicity for 3.5–3.2 Ga Fossil Stromatolites from the Pilbara Craton, Western Australia". W Advances in Stromatolite Geobiology, 537–54. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-10415-2_32.

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New, Tim R. "Fossils and Major Insect Adaptations". W ‘In Considerable Variety’: Introducing the Diversity of Australia’s Insects, 13–22. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-1780-0_2.

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Hudson, Marc. "Enacted Inertia: Australian Fossil Fuel Incumbents’ Strategies to Undermine Challengers". W The Palgrave Handbook of Managing Fossil Fuels and Energy Transitions, 195–222. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-28076-5_8.

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Glover, Leigh. "More Fossil Fuels and Less Carbon Emissions: Australia’s Policy Paradox". W Energy Security in the Era of Climate Change, 198–213. London: Palgrave Macmillan UK, 2012. http://dx.doi.org/10.1057/9780230355361_12.

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"Australian Fossil Mammal Sites (Riversleigh / Naracoorte), Australia". W Dictionary of Geotourism, 25. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-2538-0_106.

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Streszczenia konferencji na temat "Fossil Australia"

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Hughes, Ian Vincent, Matthew Dzaugis, Peter Dzaugis, James G. Gehling, Shuhai Xiao i Mary L. Droser. "FOREST OF FOSSIL ALGAE IN THE EDIACARA MEMBER (RAWNSLEY QUARTZITE), SOUTH AUSTRALIA". W 112th Annual GSA Cordilleran Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016cd-274465.

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Cann, John H., i Colin V. Murray-Wallace. "LATE PLEISTOCENE PALEOSEALEVELS INFERRED FROM FOSSIL FORAMINIFERA, GULF ST VINCENT, SOUTHERN AUSTRALIA". W 113th Annual GSA Cordilleran Section Meeting - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017cd-291968.

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McInerney, Francesca A., Robert S. Hill, Benjamin Birch i Myall Tarran. "CANOPY CLOSURE IN CENOZOIC FORESTS OF AUSTRALIA USING CARBON ISOTOPE RATIOS OF FOSSIL CUTICLE". W GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-308586.

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Betts*, Marissa J., Glenn A. Brock, John R. Paterson, James B. Jago i Anita S. Andrew. "Integrated Shelly Fossil Biostratigraphy and Carbon and Oxygen Chemostratigraphy: Applying a Multi-Proxy Toolkit to Correlating the Lower Cambrian of South Australia". W International Conference and Exhibition, Melbourne, Australia 13-16 September 2015. Society of Exploration Geophysicists and American Association of Petroleum Geologists, 2015. http://dx.doi.org/10.1190/ice2015-2168481.

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Schellart*, Wouter P., i Wim Spakman. "Cenozoic Velocity and Topography Change of the Australian Plate Linked to Fossil New Guinea Slab Below Lake Eyre and the Murray-Darling Basin". W International Conference and Exhibition, Melbourne, Australia 13-16 September 2015. Society of Exploration Geophysicists and American Association of Petroleum Geologists, 2015. http://dx.doi.org/10.1190/ice2015-2196722.

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Imbert, Patrice. "Complex Seismic Morphology on the Slope of NW Australia: Successive Episodes of Fossil Pockmarks in the Lower Tertiary". W International Petroleum Technology Conference. International Petroleum Technology Conference, 2008. http://dx.doi.org/10.2523/12703-abstract.

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Imbert, Patrice. "Complex Seismic Morphology on the Slope of NW Australia: Successive Episodes of Fossil Pockmarks in the Lower Tertiary". W International Petroleum Technology Conference. International Petroleum Technology Conference, 2008. http://dx.doi.org/10.2523/iptc-12703-abstract.

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Imbert, P. "Complex Seismic Morphology on the Slope of NW Australia: Successive Episodes of Fossil Pockmarks in the Lower Tertiary". W IPTC 2008: International Petroleum Technology Conference. European Association of Geoscientists & Engineers, 2008. http://dx.doi.org/10.3997/2214-4609-pdb.148.iptc12703.

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Strother, Paul, i Clinton Foster. "A LOWER ORDOVICIAN CRYPTOSPORE ASSEMBLAGE FROM AUSTRALIA HELPS TO RECONCILE MOLECULAR PHYLOGENETICS AND FOSSIL ORIGINS OF PLANT DEVELOPMENT". W GSA Connects 2021 in Portland, Oregon. Geological Society of America, 2021. http://dx.doi.org/10.1130/abs/2021am-367278.

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Van Houte, Emma, Thomas Hegna i Aodhan Butler. "A NEW GENUS AND SPECIES OF ?PARTHENOGENIC ANOSTRACAN (CRUSTACEA, BRANCHIOPODA, ?THAMNOCEPHALIDAE) FROM THE CRETACEOUS KOONWARRA FOSSIL BEDS IN AUSTRALIA". W GSA Connects 2021 in Portland, Oregon. Geological Society of America, 2021. http://dx.doi.org/10.1130/abs/2021am-368069.

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