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Wyszukujesz frazę "Alps" wg kryterium: Temat


Tytuł:
Aptian greenhouse climate and icehouse interludes – alpine Tethyan archives revisited
Autorzy:
Weissert, Helmut
Powiązania:
https://bibliotekanauki.pl/articles/24202103.pdf
Data publikacji:
2023
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
Tethys
climate
Alps
Opis:
In this study we revisit two Cretaceous archives in the Alps, and we test hypotheses of major sea level falls related to ice age interludes in the Aptian. The first of the two successions in focus was formed along the northern margin of the alpine Tethys and is today preserved as Garschella Formation in the Helvetic nappes of Switzerland. Aptian phosphorites of the Luitere Beds containing Deshayites deshayesi and Dufreonia are overlain by up to tens of meters of siliciclastic shales, the Gams Beds. Gams Beds with low carbonate content are poorly dated, according to available biostratigraphies they are of Late Aptian age (nolani ammonite zone). Gams Beds are covered by up to 15 m glauconitic bioclastic sandstones and limestones (Brisi sandstone and limestone). The second locality we have revisited is Zürs in the Northern Calcareous Alps (NCA, Vorarlberg, Austria). There, a condensed succession of Jurassic-Cretaceous age records Southern Tethyan ocean history of a “submarine bank”. Jurassic radiolarian cherts are overlain by pelagic limestones of earliest Cretaceous age followed by an Aptian phosphorite hardground. These phosphorites are covered by an up to several meter thick succession of reworked crinoidal limestones and then by several tens of meters of “Kreideschiefer” (Lech Formation), which are of Albian to Cenomanian in age. Phosphorites at both localities record a time of hardground formation related to changes in Tethyan oceanography, triggered by a major perturbation of the global carbon cycle and by corresponding changes in climate and oceanography. Condensed sedimentation records intense current activity on submarine highs and along the northern Tethyan shelf. Remarkable is the poorly understood change in sedimentation following hardground formation at both locations during Late Aptian time. The Helvetic Gams Beds (Garschella Fm.) record increased shedding of siliciclastics along the northern Tethys, either related to increased weathering or to a drop in sea level. We propose, that an eustatic drop of seal level explains observed northern Tethyan shifts in Late Aptian sedimentation. A corresponding drop in sea level is recorded at other localities as the Oman Mountains, along the Algarve coast in Portugal or in the Basque-Cantabrian Basin. There, most prominent “cold snaps” or “ice age interludes during Aptian greenhouse climate” are dated as martinoides to nolani ammonite zone, they coincide with the deposition of the Gams Beds. Bioclastic limestones in the Helvetic succession and in the NCA record carbonate shedding at a time of renewed sea level rise following a major Aptian sea level drop. The Late Aptian prograding carbonate system of the NCA, considered as the source of crinoidal sands, was positioned along the northern margin of the evolving Eastern Alps while Brisi carbonate sands where shedded from a Northern Tethyan carbonate ramp. The Aptian condensed sediments of Helvetics and of NCA are indicators of extreme shifts in Aptian climate triggered by perturbations of the global carbon cycle. The Aptian-Albian Zürs succession provides additional information on the rapid transition of a passive continental margin with pelagic sediments into an Austroalpine foreland basin represented by “Kreideschiefer”.
Źródło:
Geotourism / Geoturystyka; 2023, 1-2 (72-73); 78--78
1731-0830
Pojawia się w:
Geotourism / Geoturystyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reddish multiphase infillings in the megalodontid bivalves and solution voids in Julian Alps – NW Slovenia
Autorzy:
Slapnik, Lucija
Rožič, Boštjan
Gale, Luka
Rožič, Petra Žvab
Waśkowska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/24202120.pdf
Data publikacji:
2023
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
Slovenia
Alps
limestone
Opis:
At a nature-preserve protected site in the Julian Alps (NW Slovenia), in the Pod Peski valley, red fillings of megalodontid bivalves occur within the Upper Triassic Dachstein limestone. Based on optical and cathodoluminescent microscopy and X-ray fluorescence (XRF) analysis, four generations of shell fillings were recognized, some of which contain both cement and sediment subgenerations. Logging and sampling of the limestone sequence a few meters below and above the “main” layer containing the megalodontids mentioned above revealed that the limestone is characterized by solution voids similar to the megalodontids. Namely, these voids are also filled with reddish multigeneration sediment with alternating calcite cement. Adjacent neptunian dykes were studied to clarify their influence on the last generation fillings. Two of them, located directly on the “main” layer with red-filled megalodontids, contain planktonic foraminifera, indicating Middle Jurassic or younger age. The next two neptunian dykes are located directly above the “main” layer, and one contains clasts with calpionellids characteristic of the Late Jurassic/Early Cretaceous. The last dyke explored is located a few tens of meters from the “main” layer and is several hundred meters long. In a few sample from this dyke Early Cretaceous planktonic foraminifera were identified. Microscopic analysis revealed that the reddish sedimentary fillings are part of a complex palaeokarst system that produced the first three generations of fillings, and in the last (fourth) generation we noted similarities between the megalodontid fillings and neptunian dykes on the “main” bedding plane. In addition, a Santonian–Maastrichtian sedimentary fill with globotruncanid foraminifers were discovered in the upper part of the succession in one of the solution voids.
Źródło:
Geotourism / Geoturystyka; 2023, 1-2 (72-73); 64--64
1731-0830
Pojawia się w:
Geotourism / Geoturystyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Volcanism and sedimentation in the Paleogene Alpine peripheral basins: how did Alps look like?
Autorzy:
Di Capua, Andrea
Powiązania:
https://bibliotekanauki.pl/articles/24202137.pdf
Data publikacji:
2023
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
volcanism
Paleogene
Alps
Opis:
All the Paleogene represents a key period in the growth of the Alpine belt and the development of surrounding sedimentary basins. Nevertheless, one of the most intriguing timelapse is represented by 10 Ma, between ca. 40 and ca. 30 Ma, when the growing belt hosted volcanic complexes that lead to the accumulation of volcanogenic sequences within the Northern Alpine and the Southern Alpine foreland basins. Such sequences present peculiar characteristics that varies depending on the period and depocenter where they where accumulated. In addition, they represent the fundamental clue to reconstruct how the volcanic arc developed, which kind of volcanic activity characterized it, where the volcanoes were located and to speculate about how magmatism was produced before coming to the surface. Volcanic sequences are, in fact, extremely rare and confined to the west of the chain, disarticulated from the source-to-sink systems that supplied detritus to the depocenters, together with dikes crosscutting the southern part of the belt, so less is the geodynamic information gain from them. The present talk will review a decade of investigation carried out on stratigraphic, petrographic and geochemical data on the different volcanogenic sequences, trying to reconstruct the relationship between putative volcanic centers and the basins, as well as to understand the nature of the Paleocene volcanic arc/arcs. All the considered sequences are characterized by large amounts of volcanogenic detritus, and sometimes they rarely preserve pyroclastic deposits. Occasionally, such sequences are also mixed with non-volcanic detritus, a component useful in tracing provenance of sediments and giving clues about palaeoenvironments constituting the growing belt. Although beyond of being exhaustive, the present communication represents a first attempt in marking fundamental temporal and palaeogeographic steps in the evolution of a volcanic arc through several millions of years on one of the most fascinating orogenic belt.
Źródło:
Geotourism / Geoturystyka; 2023, 1-2 (72-73); 18--18
1731-0830
Pojawia się w:
Geotourism / Geoturystyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The margins of the Early Jurassic Trento Platform (Southern Alps)
Autorzy:
Riva, Alberto
Gianolla, Piero
Caggiati, Marcello
Powiązania:
https://bibliotekanauki.pl/articles/24202119.pdf
Data publikacji:
2023
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
Alps
Early Jurassic
carbonate
Opis:
Examples of Lower Jurassic carbonate platform margins are rare, probably due to the scarcity of good outcrops. One of the major palaeogeographic units of the Mesozoic Tethys, the Trento Platform, however, shows two different margin types facing the Belluno and the Lombardian basins. While the western margin, facing the Lombardian Basin, is showing an ooidal unit with frequent mud mounds (Massone Oolite), the eastern margin was poorly characterized, mainly due to difficult stratigraphic definition and problematic accessibility of outcrops. The eastern platform margin characteristics are strictly controlled by tectonic activity and the type of carbonate factory; the differences between the eastern and the western margin could be linked to windward-leeward position of the platform margin, more protected to the west than to the east. Subsidence increased since Late Triassic, due to the opening of the Alpine Tethys, defining shallow water areas, dominated by subtidal and peritidal muddy carbonates, and deeper basins, such as the Belluno and Lombardian Basin. More than 500 m of mud-dominated carbonates developed until Early Sinemurian, when major switch in the carbonate factory occurred. The Hettangian-Early Sinemurian margin is usually not well exposed and is strongly dolomitized and appears to be a tectonically controlled escarpments. Since Late Early Sinemurian, the carbonate factory changed and led to a huge production of peloids and ooids, promptly shed in the surrounding basin: in the Eastern Trento Platform we recognize a 400/500 m thick wedge of Sinemurian to Pliensbachian ooidal calcarenites pinching-out towards the basin, with scattered bioconstructions made of calcareous sponges across the margin. This wedge pinches out also towards the platform interior, showing that the ooids were poorly preserved on the platform top. The preserved slope shows an angle of about 20-25°. In the western margin, the resedimented ooids are more limited, probably due to the limited size of the marginal carbonate factory. In the Late Pliensbachian, probably in the Margaritatus zone, a drowning phase affected part of the eastern carbonate platform, switching to encrinitic calcarenites, while in the western one carbonate production continued until Bajocian. These encrinites are extremely thin on the platform top, but a resedimented wedge in the proximal basin highlights the position of the topographic margin. The margins of the Trento Platform is a rare example of Early Jurassic carbonate platform margin that can be used as a reference for coeval carbonate platform depositional systems.
Źródło:
Geotourism / Geoturystyka; 2023, 1-2 (72-73); 59--59
1731-0830
Pojawia się w:
Geotourism / Geoturystyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Park parków, plac zabaw i okolica Doświadczenie przestrzeni górskiej w Wędrówkach alpejskich Wawrzyńca Żuławskiego
Park of Parks, Playground and Neighbourhood The Experience of the Mountain in Wawrzyniec Żuławski’s Wędrówki alpejskie
Autorzy:
Dutka, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/534860.pdf
Data publikacji:
2018
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
park
Wawrzyniec Żuławski
Wędrówki alpejskie
the Alps
alpinism
Opis:
The work presents an interpretation of Wawrzyniec Żuławski’s Wędrówki alpejskie [Wandering in the Alps], a book which is regarded as an example of classic mountain literature, republished several times. The author focuses her reflections on the description of the Alps, noticing in it three key ways of presenting this mountain range: as “a park of parks”, a playground and a neighbourhood. The analysis of Wawrzyniec Żuławski’s exceptional style unravels the author’s attempts to capture in words “the beauty of mountain experiences.” However, while reading Wędrówki alpejskie, what comes to the foreground is the book’s factual dimension. In his accounts of the expeditions from the 1930s and 1940s, a passionate mountaineer and an artist (a writer and a composer) reports on the changes in civilisation which took place in the area of the most important (in cultural terms) European mountain range as a result of the process of park creation. Moreover, Żuławski depicts in his notes significant cultural transformations in the consciousness of people coming to mountain national parks and in their attitude to the mountainous landscape. On the one hand, what seems to be striking in the accounts which are the subject of our interpretation are the tensions between the ideals of protecting “wild” nature and the development of mass tourism. On the other hand, what is particularly thought-provoking is the sense of melancholy, caused by the awareness of the old “romantic” alpinism being displaced by a sport model, aimed not at “metaphysics of the mountain”, but at achievements and records.
Źródło:
Śląskie Studia Polonistyczne; 2018, 11, 1; 119-134
2084-0772
2353-0928
Pojawia się w:
Śląskie Studia Polonistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kłębuszkowe zapalenie nerek w przebiegu zespołu autoimmunolimfoproliferacyjnego – opis przypadku
Glomerulonephritis in course of autoimmune lymphoproliferative syndrome – a case report
Autorzy:
Wieczorkiewicz-Płaza, Anna
Bernat-Sitarz, Katarzyna
Bienias, Beata
Kalicka, Karolina
Sikora, Przemysław
Powiązania:
https://bibliotekanauki.pl/articles/1036279.pdf
Data publikacji:
2017
Wydawca:
Śląski Uniwersytet Medyczny w Katowicach
Tematy:
ALPS
autoimmune lymphoproliferative syndrome
glomerulonephritis
glomerulopatia
zespół autoimmunolimfoproliferacyjny
Opis:
Zespół autoimmunolimfoproliferacyjny (ALPS) jest zespołem genetycznym o autosomalnym dominującym lub recesywnym sposobie dziedziczenia, charakteryzującym się łagodną limfoproliferacją oraz autoimmunizacją. Większość pacjentów z tą chorobą stanowią nosiciele heterozygotycznych mutacji genu kodującego receptor FAS, który w warunkach fizjologicznych poprzez połączenie ze swoim ligandem FASL aktywuje proces apoptozy limfocytów B i T. Rzadziej stwierdza się mutacje genu dla FASL oraz kaspazy 10 (CASP 10). Konsekwencją tych mutacji są zaburzenia regulacji procesów apoptozy, indukcja autoimmunizacji i rozwój niekontrolowanej limfoproliferacji. Do najczęstszych objawów klinicznych należą: limfoadenopatia, hepato- i splenomegalia, cytopenie izolowane lub pancytopenia oraz choroby autoimmunizacyjne, takie jak zapalenie wątroby, naczyniówki, mózgu, aseptyczne zapalenie opon mózgowo-rdzeniowych, zespół Guillaina-Barrégo. Sporadycznie opisywane są glomerulopatie. Przedstawiamy przypadek 14-letniego chłopca z nawracającymi infekcjami dróg oddechowych, limfadenopatią, hepatosplenomegalią i pancytopenią, u którego rozwinęło się w wieku 12 lat kłębuszkowe zapalenie nerek. Z uwagi na kliniczne objawy sugerujące ALPS przeprowadzono diagnostykę immunologiczną, stwierdzając podwyższony poziom podwójnie nega-tywnych komórek T (DNT) i witaminy B12 oraz hipergammaglobulinemię. Badania genetyczne nie potwierdziły obecności mutacji w genach kodujących FAS i FASL, nie badano mutacji w genach kodujących CASP 10. U pacjenta pojawił się izolowany krwinkomocz, a po kilku miesiącach duży białkomocz (6 g/dobę), bez klinicznych objawów zespołu nerczycowego. W wyniku zastosowanej steroidoterapii uzyskano poprawę parametrów morfotycznych krwi po 10 dniach leczenia oraz ustąpienie białkomoczu po 8 tygodniach. Przedstawiony przypadek pokazuje, iż glomerulopatia może być jednym z objawów ALPS z dobrą reakcją na stosowane leczenie.
Autoimmune lymphoproliferative syndrome (ALPS) is a genetic disorder clinically characterized by chronic non-malignant lymphoproliferation and autoimmunity manifestations. The majority of patients with ALPS have mutations of the gene coding for the FAS receptor, which in normal conditions after integration with its ligand FASL, induces lymphocyte apoptosis. Mutations in genes encoding FASL or Caspase 10 (CASP 10) that activate the next step in programmed cell death were found in a handful of ALPS patients. Invalid lymphocyte homeostasis resulting from mutations in the FAS apoptotic pathway leads to autoimmunity and uncontrolled lymphoproliferation. Patients with ALPS commonly have lymphadenopathy, splenomegaly, cytopenias and multiple autoimmune disorders such as hepatitis, uveitis, encephalitis but glomerulonephritis is rarely observed. We describe a case of a 14-year-old boy with recurrent respiratory infections, lymphadenopathy, hepatosplenomegaly and pancytopenia, who developed glomerulonephritis. Due to the suspicion of ALPS, laboratory investigations were extended to specific immunological tests. They revealed an elevated double negative T-cell (DNT) count, an elevated level of vitamin B12 and hypergammaglobulinemia. Although these findings suggested ALPS, no mutations in the FAS or FASL genes were found, however, the CASP 10 mutation was not examined. He presented with microscopic hematuria followed by heavy proteinuria (6g/day) without clinical features of nephrotic syndrome. Consecutive treatment with corticosteroids caused an increase in hemoglobin, neutrophil and platelet levels after ten days of treatment and complete remission of proteinuria after eight weeks. Our report shows that kidney involvement in the form of glomerulonephritis sensitive to cortico-steroid treatment may be another feature of ALPS.
Źródło:
Annales Academiae Medicae Silesiensis; 2017, 71; 104-108
1734-025X
Pojawia się w:
Annales Academiae Medicae Silesiensis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Miejsce i rola krzyża we współczesnej przestrzeni sakralnej małych kaplic alpejskich w kontekście twórczości Tadao Ando
The place and role of the cross in the contemporary sacred space of small alpine chapels in the context of Tadao Andos work
Autorzy:
Cichosz, Justyna
Cieślak-Arkuszewska, Adriana
Powiązania:
https://bibliotekanauki.pl/articles/27323943.pdf
Data publikacji:
2023
Wydawca:
PWB MEDIA Zdziebłowski
Tematy:
kaplica
Alpy
Tadao Ando
krzyż
chapel
Alps
cross
Opis:
We współczesnych, ascetycznych kaplicach alpejskich symbolika krzyża ulega pogłębieniu i powiązaniu z mistycyzmem natury. Taka postawa jest również charakterystyczna dla twórczości Tadao Ando. Celem pracy jest analiza porównawcza rozwiązań przestrzennych stosowanych przez Ando i twórców alpejskich w zakresie formy i lokalizacji krzyża w obiektach sakralnych oraz poszukiwanie analogii wykraczających poza kontekst kulturowy. Badania pozwoliły wyodrębnić trzy podstawowe obszary operowania znakiem krzyża i semantyczne przesunięcie znaczeń w kierunku metafizyki i duchowości indywidualnej.
In modern, ascetic Alpine chapels, the symbolism of the cross has been deepened and is linked to the mysticism of nature. This attitude also characterizes Tadao Ando's work. The aim of the work is a comparative analysis of the spatial solutions used by Ando and Alpine artists regarding the form and location of the cross in sacred buildings and the search for analogies that go beyond the cultural context. The research allowed us to identify three basic areas of using the sign of the cross and a semantic shift of meanings towards metaphysics and individual spirituality.
Źródło:
Builder; 2023, 27, 12; 22--26
1896-0642
Pojawia się w:
Builder
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Origin of fine-grained clastic sediments in caves of the Hoher Göll massif (the Northern Calcareous Alps, Austria)
Autorzy:
Kicińska, Ditta
Powiązania:
https://bibliotekanauki.pl/articles/2055866.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
cave sediments
heavy minerals
Augenstein Formation
Northern Calcareous Alps
Opis:
The Hoher Göll Massif is situated 20 km south of Salzburg and belongs to the Northern Calcareous Alps (Austria). It is a ridge ca. 11 km long and 3 km wide with the highest summit Hoher Göll (2522 m a.s.l.), encircled by deeply incised valleys with bottoms ca. 2,000 m below it. Cave clastic deposits were studied in the Hochschartehöhlensystem, Dämchenhöhle and Hintere caves. The caves belong to the Giant Cave Level, with the exception of part of the Hochschartehöhlensystem, that is Der Sprechender Steine Cave, the highest parts of which belong to the Ruin Cave Level. The sources of the cave sediments have been identified from the composition of the heavy fractions. Preliminary studies of the Hoher Göll caves reveal that the cave fills were derived from the Oligocene to earliest Miocene Augenstein Formation, the deposits of the Palaeo-Inn River and the siliciclastic basal strata of the Northern Calcareous Alps. The clastic material deposited as the Augenstein Formation was transported from southern parts of the Eastern Alps and by the Palaeo-Inn river from their western part. According to heavy minerals, the sources of the clastic material were on the Palaeozoic terrains, the post-Palaeozoic sequence, and the Middle Austroalpine Unit. Later, during or after the mountain uplift, weathered materials from the Augenstein and Palaeo-Inn deposits were eroded and transported from the surface into caves by allogenic streams. Some of the sediments were likely to have been transported later to the Giant Cave Level from the southern part of the Northern Calcareous Alps.
Źródło:
Annales Societatis Geologorum Poloniae; 2021, 91, 4; 363--373
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zwischen den Welten. Zur Präsenz des alpinen Mythos von den Saligen bei Paula Grogger
Autorzy:
Mańczyk-Krygiel, Monika
Powiązania:
https://bibliotekanauki.pl/articles/559757.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Wrocławski. Oficyna Wydawnicza ATUT – Wrocławskie Wydawnictwo Oświatowe
Tematy:
Paula Grogger
Alps
legend
Salige
landscape mythology
interwar period
Opis:
Among worlds. Alpine mountain nymphs called Salige in the works of Paula Grogger The subject of this article concerns the images of alpine nymphs popular in Alpine mythology and called Salige in selected works by the Austrian writer Paula Grogger (1892–1984): in the legend Das salige Kind (1929) and in the novel Das Grimmingtor (1926). In alpine stories these nymphs are the guardians of mountain nature and the embodiment of the pre-Christian Great Goddess. In the works discussed here, the real world permeates with the metaphysical world: the first presents the attempt of the peaceful coexistence of the nymph and the people, and the second emphasizes its role as a guide into the underworld. The analysis was inspired by the theory of landscape mythology, which combines historical and archaeological facts, with a description of the folklore of the area, stories and solemnities, local names and lay of the land in order to obtain the most comprehensive analysis of cultural texts.
Źródło:
Orbis Linguarum; 2018, 50; 401-414
1426-7241
Pojawia się w:
Orbis Linguarum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determining rock surface micro-roughness and search for new method of relative dating of glacial landforms : a case study from Fláajökull (SE Iceland) and Biferten glacier (Swiss Alps) forefields
Autorzy:
Dąbski, M.
Powiązania:
https://bibliotekanauki.pl/articles/295232.pdf
Data publikacji:
2012
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
microroughness
proglacial weathering
Fláajökull
Iceland
Biferten glacier
Swiss Alps
Opis:
Micro-roughness was recorded on glacially abraded stones deposited since Little Ice Age by two glaciers: Fláajökull in SE Iceland (basalts) and Biferten glacier in Swiss Alps (limestones) in order to find indices of relative age of the glacial landforms. Micro-roughness of rock surfaces was analysed with use of Handysurf E35-B electronic profilometer which calculates following roughness parameters: Rz, Rzmax, Ra and Rsm. An increase in roughness parameters towards older moraines is observed in both forefields, however the change is more significant on limestone surfaces. Time-dependent surface deterioration is visible only within first decades of weathering of both types of rock, and further weathering does not cause increase in micro-roughness.
Źródło:
Landform Analysis; 2012, 21; 3-8
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Phenotypic differentiation of Rhododendron ferrugineum populations in European mountains
Autorzy:
Lewandowska, A.
Boratynska, K.
Marcysiak, K.
Gomez, D.
Romo, A.
Malicki, M.
Iszkulo, G.
Boratynski, A.
Powiązania:
https://bibliotekanauki.pl/articles/2130186.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
Alps
biogeography
discrimination analysis
Ericaceae
plant variation
Pyrenees
Sudetes
Opis:
Rhododendron ferrugineum occurs in the mountains of the Central Europe with large disjunction in geographic range between Pyrenees and Alps and between Alps and Sudetes. We expect that these discontinuities in the species occurrence should involved their phenotypic differentiation, similar as described on the studies of molecular markers. The aim of the study was verification of phenotypic differences between the species populations from the Pyrenees, Alps and Sudetes. We examined characters of leaves and capsules from 13 populations, each represented by 25–30 individuals, using ANOVA, discrimination analysis, principal components analysis and agglomeration on the closest Euclidean distances. Every from examined characters of leaves and capsules except of apex angle of a capsule valve and capsule valve shape differentiated between populations at P≤0.001. Despite, range of character variation differentiating even at the highest level overlapped between populations. The analysis of discrimination, principal component analysis and agglomeration gave similar results indicating differences between populations from Pyrenees, Alps and Sudetes. However, the differences between individuals did not allow distinguish regions. The morphological characteristics of the leaves and capsules allowed to distinguish among populations of R. ferrugineum from the Pyrenees, Alps and Sudetes, and the pattern of their phenotypic differentiation was similar to that described based on genetic markers. The relict population from the Sudetes is phenotypically more similar to the populations from the Pyrenees and the Western Alps than to the spatially closest populations from the Eastern Alps.
Źródło:
Dendrobiology; 2022, 87; 1-12
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Triassic coleoid beaks and other structures from the Calcareous Alps revisited
Autorzy:
Doguzhaeva, L.A.
Summesberger, H.
Brandstaetter, F.
Gruber, D.
Tintori, A.
Powiązania:
https://bibliotekanauki.pl/articles/31341404.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
paleontology
Triassic
coleoid
beak
Cephalopoda
Coleoidea
Phragmoteuthis
vertebrate
invertebrate
structure
cephalopod
Phragmoteuthis bisinuata
Lunzoteuthis schindelbergensis
Glochinomorpha stifeli
Calcareous Alps Mountains
Alps Mountains
Źródło:
Acta Palaeontologica Polonica; 2022, 67, 3; 655-666
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pliensbachian, Early Jurassic radiolarians from Mount Rettenstein in the Northern Calcareous Alps, Austria
Autorzy:
Cifer, T.
Gorican, S.
Gawlick, H.-J.
Auer, M.
Powiązania:
https://bibliotekanauki.pl/articles/2082123.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
Radiolaria
Polycystina
systematics
stratigraphy
Jurassic
Western Tethys
Eastern Alps
Austria
Opis:
One of the best preserved Early Pliensbachian radiolarian assemblages from the Western Tethys is described from the grey marly limestone exposed at Mount Rettenstein in the Northern Calcareous Alps, south of the Dachstein Massif. Fourty-five genera and 71 species are documented and illustrated here. Four species are newly described: Tozerium filzmoosense Cifer sp. nov., Loupanus pliensbachicus Cifer sp. nov., Thurstonia? robusta Cifer sp. nov., and Ares rettensteinensis Cifer sp. nov. Radiolarian age is in accordance with ammonoid data from the overlying red marly limestone, which was assigned to the upper part of the Lower Pliensbachian. The best equivalent for the radiolarian-bearing lithology is the Dürrnberg Formation, characteristic of the open-marine Hallstatt facies zone. Previously published radiolarian data from the Dürrnberg Formation were re-evaluated and the originally proposed age assignments revised. At two localities, the published Hettangian–Sinemurian age was emended to the early Early Pliensbachian that is in accordance with the age of radiolarians from Mount Rettenstein. We compared the studied fauna from Mount Rettenstein also with two other rich radiolarian assemblages, one from another locality in the Dürrnberg Formation and one from the Gümüslü Allochthon in Turkey, which were assigned to the late Early Pliensbachian and are somewhat younger than the assemblages studied herein.
Źródło:
Acta Palaeontologica Polonica; 2020, 65, 1; 167-207
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Góry Mariana Pankowskiego – przestrzeń emigracji i „emigracji”?
Autorzy:
Dudka, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/2030739.pdf
Data publikacji:
2020-12-28
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
Marian Pankowski
The Alps
emigration
memory
Auschwitz
Alpy
emigracja
pamięć
Opis:
Interpretacja zapomnianego tomu Wiersze alpejskie Mariana Pankowskiego, wydanego w Brukseli w 1947 r., jest w prezentowanym artykule punktem wyjścia do refleksji nad różnymi wymiarami i znaczeniami emigracji w biografii i twórczości artysty. Dbałość o szczegóły topograficzne pozwala odczytać zbiór wierszy nie tylko jako poetycki zapis wrażeń związanych z górską wędrówką, ale także jako świadectwo dylematów pisarza i jego artystycznych poszukiwań. Jednak porównanie z późniejszym dziełem Z Auszwicu do Belsen (From Auszwic to Belsen) ujawnia genezę Wierszy alpejskich związaną z powojenną wakacyjną podróżą poety i kieruje naszą uwagę na jego traumatyczne przeżycia, nieobecne, wyparte w tekstach, które można odczytać jako obszar kolejnej emigracji, czyli ucieczki od bolesnych wspomnień.
The interpretation of the forgotten volume of Wiersze alpejskie (Alpine Poems) by Marian Pankowski, published in Brussels in 1947 is, in the presented article, a starting point for reflection on the various dimensions and meanings of emigration in the biography and work of the artist. Paying attention to the topographic details allows to read the collection of poems not only as a poetic record of sensations related to the mountain trek, but also as a testimony to the writer’s dilemmas and his artistic explorations. However, the comparison with the later work Z Auszwicu do Belsen (From Auszwic to Belsen) reveals the genesis of Wiersze alpejskie (Alpine Poems) as related to the first post-war holiday trip of the poet and directs our attention to his traumatic experiences, absent, displaced in the lyrics, which can be read as the area of another emigration i.e. escape from painful memories.
Źródło:
Tematy i Konteksty; 2020, 15, 10; 230-244
2299-8365
Pojawia się w:
Tematy i Konteksty
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Chronostratigraphic significance of an early Valanginian (Cretaceous) calpionellid association (Hochkogel section, Upper Austria, Northern Calcareous Alps)
Autorzy:
Lukeneder, A.
Reháková, D.
Powiązania:
https://bibliotekanauki.pl/articles/2059475.pdf
Data publikacji:
2007
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Northern Calcareous Alps
Upper Austria
biostratigraphy
calpionellids
Early Cretaceous
Valanginian
Opis:
Early Cretaceous calpionellid samples were collected at the ammonoid-bearing Hochkogellocality in the southern most part of the Reichraming Nappe (Ebenforst Syncline, Northern Calcareous Alps). The microfossil fauna sampled from limestone parts of the Rossfeld Formation indicates an early Valanginian age. The standard Calpionellites Zone (with darderi and major subzones) coincides with the early Valanginian ammonoid zones of Busnardoites campylotoxus and Tirnovella pertransiens. The deposition of the limestones in this area occurred in an unstable environment disturbed by gravitational transport which accounts for the different sedimen tary components and accompanying fossils in the accumulated layers, transported from a source area situated to the south.
Źródło:
Geological Quarterly; 2007, 51, 1; 27-38
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł

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