 | Prietzel, Jörg, Prater, Isabel, Colocho Hurtarte, Luis Carlos, HrbĂĄÄek, Filip, Klysubun, Wantana, Mueller, Carsten W. (2019) Site conditions and vegetation determine phosphorus and sulfur speciation in soils of Antarctica. Geochimica et Cosmochimica Acta, 246. 339-362 doi:10.1016/j.gca.2018.12.001 | Journal (article/letter/editorial) | | phosphorus and sulfur speciation in soils of Antarctica Jörg Prietzel, Isabel Prater, Luis Carlos Colocho...phosphorus and sulfur speciation in soils of Antarctica, Geochimica et Cosmochimica Acta (2018), doi:...phosphorus and sulfur speciation in soils of Antarctica Jörg Prietzel1*, Isabel Prater1, Luis Carlos...affect terrestrial and aquatic ecosystems in Antarctica. Current climate warming is accompanied by deglaciation...and vegetation establishment in many regions of Antarctica. The effect of these changes on soil P and S |  | | Report (chapter) | | Point and Whisky Bay formations) of James Ross Island, Antarctica, which was deposited in a deep marine...in two separate areas on the west coast of James Ross Island. The provenance of the group has been studied...lower part of the Gustav Group from the James Ross Basin, Antarctica. Although this region is not a hydrocarbon...Peninsula magmatic arc, is best exposed in the James Ross Island area (Fig. 1). These strata were deposited...~" '5 Basin ; ~ , ~ 64 ~ S" 0 !~ Seymour Island Group El Marambio Group Gustav Group Fig. 1 |  | | Report (chapter) | | margin sedimentary sequence: the Larsen Basin, Antarctica DUNCAN PIRRIE British Antarctic Survey, Natural...the petrographic evolution of the Larsen Basin, Antarctica and to discuss the controls on the petrographic...sedimentary succession is best exposed in the James Ross Island area (Fig. 2). A sedimentary sequence approximately...233 Fig. 2. Geological sketch map of the James Ross Island area showing the exposures of the lower Gustav...Bertodano Formation, Sobral Formation and the Seymour Island Group. and tufts of the Late Jurassic-Early Cretaceous |  | | Journal (article/letter/editorial) | | CockburnIs1and.. Snow Hill Island.. S e y m o u rI s l a n d . . . .. James Ross Island Hope Bay, Louis Philippe...Swedish Expedition. Figure 1 is a sketch map of Antarctica showing the location of the South Orkney Islands...AMERIEA fi9 i *=\ "\\ Frc. 1. Sketch map of Antarctica showing locations where specimens were collected'...Brucel made an accurate and detailed map of Laurie Island in 1903.A recent map of the South Orkney Islands...survey of the 1 Bruce, W. S., Outline map of Laurie Island Scottish Notional, Antarctic E*ped,ition, Report |  | | Report (chapter) | | for the Cenozoic rift magmatism in the Ross Sea region, Antarctica S. Rocchi, F. Storti, G. Di Vincenzo...for the Cenozoic rift magmatism in the Ross Sea region, Antarctica S. R O C C H P , F. S T O R T I 2, G...the Antarctic Peninsula in the Weddell Sea, to the Ross Sea Embaymentnorthern Victoria Land (Fig. 1). Both...tectonic discontinuities. ,Byrd~ % IuL ~ " Antarctica \ \ ~ ~ \ ~ ~ ~ ~,eyAIg0°W] ~ )~ Pe~i'fistila~'/...of the Ross Embayment. Abbreviations: BI: Balleny Islands; PI: Peter I Oy; AI: Alexander Island; SN: Seal |  | Gottwald, M., Krieg, E., von Savigny, C., NoĂ«l, S., Reichl, A., Bovensmann, H., Burrows, J.P. (2007) SCIAMACHYâs View of the Polar Atmosphere. Open-File Report Vol. 2007 (2007-1047-SRP-011) US Geological Survey doi:10.3133/ofr20071047srp011 | Report (issue) | | Manager Ian Dalziel; International Coordination James Kennett; Co-Symposium Manager Bruce Luyendyk; Symposium...Symposium Manager Samuel Mukasa; Development Ross Powell; Workshops Carol Raymond; Publications, Co-Manager...Dalziel Carol Finn Paul Fitzgerald Samuel Mukasa Ross Powell Terry Wilson, Chair International Steering...International Symposium on Antarctic Earth Sciences Antarctica: A Keystone in a Changing World convened at the...change is core to all Earth science, knowledge of Antarctica and Antarctic Earth science has never been more |  | | Journal (article/letter/editorial) | | Archipelago, and the Danco Land Coast, Graham Land, Antarctica. By Or. W. Tyrrell, A.B.C.Sc, F.G.S., Lecturer...the South Shetlands, especially from King George Island, and this material gives us the first clear insight...Palmer Archipelago, including some from Trinity Island, which does not appear to have been collected from...of geological events in the American sector of Antarctica. * "Petrog. Unters. aus dem Westantarktischen...Antarctic Regions during the Voyage under Sir J. C. Ross in 1839-43," Mineral Mag., 1898, xii, pp. 69-91 |  | Zheng, Guang-Gao, Liu, Xiaochun, Liu, Shuwen, Zhang, Shuan-Hong, Zhao, Yue (2018) Late Mesozoicâearly Cenozoic intermediateâacid intrusive rocks from the Gerlache Strait area, Antarctic Peninsula: Zircon UâPb geochronology, petrogenesis and tectonic implications. Lithos, 312. 204-222 doi:10.1016/j.lithos.2018.05.008 | Journal (article/letter/editorial) | | which is one of the four crustal blocks in West Antarctica, is the most signiïŹcant tectonic unit along the...Antarctic Peninsula, which is represented by an oceanic island tholeiite and associated plutonic complex preserved...Alexander Island in the south, and Elephant and Smith Islands in the north. Alexander Island consists...Medium-grained granodiorite plutons are exposed at LitchïŹeld Island, and show a massive structure and contain maïŹc...2017) andesitic volcanic breccias at Cuverville Island, where the contact boundary between them is irregular |  | Bowman, V., Ineson, J., Riding, J., Crame, J., Francis, J., Condon, D., Whittle, R., Ferraccioli, F. (2016) The Paleocene of Antarctica: Dinoflagellate cyst biostratigraphy, chronostratigraphy and implications for the palaeo-Pacific margin of Gondwana. Gondwana Research, 38. 132-148 doi:10.1016/j.gr.2015.10.018 | Journal (article/letter/editorial) | | www.elsevier.com/locate/gr The Paleocene of Antarctica: DinoïŹagellate cyst biostratigraphy, chronostratigraphy...today. A unique sedimentary succession from Seymour Island (Antarctic Peninsula) provides key reference material...uppermost SF; the earliest in situ record from Antarctica. The distribution of marine and terrestrial fossils...Cretaceous to Eocene sediments in Patagonia, Antarctica, New Zealand and Australia required both sea...for persistent embayments in the proto-Weddell and Ross Sea regions at this time. We conclude that a coastal |  | | Report (chapter) | | Buchia sp. (100% calcite with traces of α-SiO2 and apatite) from the Maryevka-2 and Zavodskoj sections showed...et al. 2015) consisted of aragonite, calcite, apatite and α-SiO2 and had very low ÎŽ18O and ÎŽ13C values...quarry) consisted of phosphate minerals of the apatite group, and no aragonite was detected. All investigated...Nucula and dimitoelid belemnites from James Ross Island, Antarctica. Hence the Middle JurassicâCretaceous...conclusion that dimitolid belenites from James Ross Island, Antarctica typically have a lower ÎŽ13C signature |  | | Book | | earth scientists in the scientific exploration of Antarctica can best be judged from the fact that 7 years...geology and solid earth geophysical literature of Antarctica. It is worth noting that two important differences...where earth scientists have but a fragment of Antarctica exposed to study and at times make, in some cases...parts of Antarctica, and the infuence of new plate tecÂŹ tonic thinking not only in Antarctica but in its...Adie freedom of the SCAR nations working in Antarctica, to give to SCAR his services, for the second |  | | Journal (article/letter/editorial) | | types with time, with the eruption of "primitive" island arc tholeiites in the early stages, followed by...of the circum-Pacific orogenic belt into West Antarctica. Indeed, the similarities between the Antarctic...minor intrusives of Byers Peninsula, Livingston Island, have an age range of about 132 to 73 Ma [23] whereas...dykes and plugs of Fildes Peninsula, King George Island are much younger ( 6 0 - 2 0 Ma: unpublished data...of 132 to 73 Ma on Byers Peninsula, Livingston Island [23], and a Middle to Upper Jurassic age in the |  | | Report (chapter) | | evolution of hydrovolcanic deltas in Marie Byrd Land, Antarctica W. E. L E M A S U R I E R University o f Colorado...basalttrachyte volcanic field on the Pacific coast of West Antarctica. Most of these volcanoes are partially buried...ice or water level. Hydrovolcanic phenomena in Antarctica have been compared to this model since the earliest...N ~..k, j \ \ ~ , ",. "--. ",#,-",, - - Ross Seo i \~\ ~= 3941 % .,,.~,. -,.,,. ,=,,swo...system Normal fauh, inferred from seismic data I Ross Sea) and large, abrupt, subglacial topographic breaks |  | | Journal (article/letter/editorial) | | reserved Further Quick links to online content ANTARCTICA; A TALE OF Annu. Rev. Earth Planet. Sci. 1992...their tent during a blizzard on the Ross Ice Shelf in Antarctica from cold, exhaustion, and lack of nourishment...summer. The accurate geologic po sit ioni ng of Antarctica as the "keystone" of a southern supercontinent...Specimens of the Glossopteris flora firmly linked Antarctica to the other southern continents, though full...continental interior also collected rocks that link Antarctica to a supercontinent that may have predated. Gondwana |  | | Journal (article/letter/editorial) | | paleo-environmental geochemistry: a case study from James Ross Island, Antarctica, Palaios 5 (1990) 336^345. [46] D. Pirrie...Cretaceous paleotemperatures: new data from James Ross Island, Antarctica, Geology 18 (1990) 31^34. [47] H.A....in phosphate of biogenic apatites. I. Fish bone apatite ^ rechecking the rules of the game, Earth Planet |  | | Journal (article/letter/editorial) | | Hfâisotopes Erratics Recycled microfossils Ice-covered Antarctica a b s t r a c t The age and composition of the...Peninsula (AP) is West Antarctica, and of detritus east of the AP East Antarctica. We conïŹrm that the Central...with positive ΔHf lies beneath the ice in East Antarctica south and southeast of Dronning Maud Land within...1): (1) detrital minerals in sediment shed from Antarctica (e.g., Belyatsky et al., 2010), including detrital...receives material from West Antarctica on one side (IIâJâł) and from East Antarctica (Coats Land, Dronning Maud |  | Amiot, Romain, LĂ©cuyer, Christophe, Buffetaut, Eric, Fluteau, FrĂ©dĂ©ric, Legendre, Serge, Martineau, François (2004) Latitudinal temperature gradient during the Cretaceous Upper CampanianâMiddle Maastrichtian: ÎŽ18O record of continental vertebrates. Earth and Planetary Science Letters, 226 (1) 255-272 doi:10.1016/j.epsl.2004.07.015 | Journal (article/letter/editorial) | | Abstract Latitudinal variations in model biogenic apatite y18O values were calculated using fractionation...Late Cretaceous; oxygen isotopes; vertebrates; apatite; continental climate 1. Introduction * Corresponding... Therefore, the oxygen isotope composition of apatite from Late CampanianâMiddle Maastrichtian reptiles...proposed by Bowen and Wilkinson [20]. Present-day apatite y18O values between 08 and 808 in latitude are...mean annual air temperatures [28,29]. The model apatite y18O values define a larger envelope than that |  | | Report (issue) | | CIRCULAR 705 Mineral Resources of Antarctica Mineral Resources of Antarctica Compiled ancl eclitecl &y N...-----------------------Geologic provinces of Antarctica and presumed relationships to geologic provinces...occurrences of potentially valuable minerals 2 in Antarctica ----------------------------------------------Computer...----------------------------------5. Expected mineral deposits, Antarctica --------------------------- 20 26 4. TABLES...TABLES Page TABLE 1. Mineral occurrences in Antarctica ----------------------------2. Marine manganese |  | Wang, Bai-Qiu, Zhou, Mei-Fu, Chen, Wei Terry, Gao, Jian-Feng, Yan, Dan-Ping (2013) Petrogenesis and tectonic implications of the Triassic volcanic rocks in the northern Yidun Terrane, Eastern Tibet. Lithos, 175. 285-301 doi:10.1016/j.lithos.2013.05.013 | Journal (article/letter/editorial) | | elemental features similar to those of oceanic island basalts (OIB) is also recognized in both modern...subordinate group of BABB, represented by the James Ross Island BABB (KoĆĄler et al., 2009), pre-opening Japan...MORB-like mantle. The Changtai SC basalts and James Ross Island BABB have similar Ta/Yb ratios much higher...the Japan Sea BABB. It should be noted that James Ross Island BABB have lower initial 87 Sr/86Sr ratios...Eichelberger, J., 2008. Magmatic differentiation at an island-arc caldera: Okmok volcano, Aleutian Islands, Alaska |  | Zakharov, Yuri D., Dril, Sergei I., Shigeta, Yasunari, Popov, Alexander M., Baraboshkin, Eugenij Y., Michailova, Irina A., Safronov, Peter P. (2018) New aragonite 87Sr/86Sr records of Mesozoic ammonoids and approach to the problem of N, O, C and Sr isotope cycles in the evolution of the Earth. Sedimentary Geology, 364. 1-13 doi:10.1016/j.sedgeo.2017.11.011 | Journal (article/letter/editorial) | | stratigraphy have been compiled from calcitic and apatite fossil material and whole-rock samples (e.g., Veizer...up to 150 m) in the Brannan Lake area, Vancouver Island. A sample for Sr isotope analysis (Ps(2)-11) ACCEPTED...TE that was collected in the Philippines (Bohol Island area). The investigated Nautilus shell, 101.2 mm...are based mostly on analyses T of calcite and apatite fossil material and samples of whole rock. Our...data from the Tithonian to Eocene of James Ross Island, Antarctica. Palaeogeography, Palaeoclimatology |  | | Book | | I ~- , Mineral Resources Potential of Antarctica SHL WITHDRAWN Physical Sciences ANTARCTIC...Editor METEOROLOGICAL 8nmIES AT PLATEAU STATION, ANTARCTICA Joost A. Businger, Editor OCEANOLOGY OF THE...ATMOSPHERE RESEARCH IN ANTARCTICA L. J. Lanzerotti and C.G. Park, Editors THE Ross lcE SHELF: GLACIOLOGY...Arnold Ross BIRDS OF THE ANTARCTIC AND SUB-ANTARCTIC George E. Watson ENTOMOLOGY OF ANTARCTICA J. Linsley...ERRANTIA OF ANTARCTICA Olga Hartman POLYCHAETA MYZOSTOMIDAE AND SEDENTIARIA OF ANTARCTICA Olga Hartman |  | Stichel, Torben, Frank, Martin, Rickli, Jörg, Hathorne, Ed C., Haley, Brian A., Jeandel, Catherine, Pradoux, Catherine (2012) Sources and input mechanisms of hafnium and neodymium in surface waters of the Atlantic sector of the Southern Ocean. Geochimica et Cosmochimica Acta, 94. 22-37 doi:10.1016/j.gca.2012.07.005 | Journal (article/letter/editorial) | | preferentially released from traces of radiogenic apatite and clays resulting in a surface water Hf isotope... the Transantarctic Mountains (TAM) and West Antarctica (WA). The EAS comprises a Precambrian to Ordovician...overlain by Devonian to Jurassic sediments. East Antarctica, in particular the Dronning Maud Land (DML),...East and West Antarctica. They consist of sedimentary deposits from the Late Cambrian Ross orogeny, Devonian...Cretaceous (Dalziel, 1992; Fitzsimons, 2000). West Antarctica has ïŹve crustal blocks, of which three are relevant |  | | Report (chapter) | | event is called the Peninsula Orogeny in West Antarctica (Miller 1983) and the Rangitata I O r o g e n...Location Event Timing Dating technique/criteria Antarctica South Orkney Islands Antarctic Peninsula Pensacola...complex rocks Peninsula Orogeny affecting Alexander Island and Trinity Peninsula accretionary rocks D 3 phase...oldest unconformable sediments New Zealand South Island Terrane collision and metamorphism 1981). The...found in Gondwanamargin rocks from New Zealand, Antarctica and South America, is particularly significant |  | | Book | | 1985 with his map of the McMurdo Sound area of Antarctica. We are pleased to republish these paintings...during the 1969/1970 field season. Prolog Antarctica! The very word brings to mind images of fierce...winds, bone-chilling cold, and utter desolation. Antarctica has the reputation of being a hostile place unfit...worked there have a very different impression of Antarctica. To us it is a place of unsurpassed beauty where...biological processes work in this unique environment. Antarctica is also a continent without borders where scientists |  | | Report (issue) | | CIRCULAR 909 Petroleum and Mineral Resources of Antarctica Work done in cooperation with the National Science...Foundation Petroleum and Mineral Resources of Antarctica By John C. Behrendt, Editor GEOLOGICAL SURVEY...909 United States Department of the Interior JAMES G. WATT, Secretary Geological Survey Dallas l....resources in Antarctica?, by John C. Behrendt . . . . . . Mineral occurrences of Antarctica, by Peter D...· · · · · · · · · · · The Dufek Intrusion of Antarctica and a survey of its minor metals and possible |
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