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Stratigraphic Definition and Correlation of Middle Triassic Volcaniclastic Facies in the External Dinarides： Croatia and Bosnia and Herzegovina

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Journal of Earth Science 2018年第4期29卷 864-878页

作者： duje smircic Tea Kolar-Jurkovsek Dunja Aljinovic Uros Barudzija Bogdan Jurkovsek Hazim Hrvatovic University of Zagreb Faculty of Mining Geology and Petroleum Engineering Pierottijeva 6 Zagreb 10000 Croatia Geological Survey of Slovenia Dimiceva Ulica 14 Ljubljana 1000 Slovenia Geological Survey of Federation of Bosnia and Herzegovina Ilidza Ustanicka 11 Sarajevo Bosnia and Herzegovina

Middle Triassic volcaniclastic depositsin the External Dinarides of Croatia and Bosnia and Herzegovina are related to the rifting of the Tethyan Ocean. Three localities in the External Dinarides： Donje Pazariste, Bosansko Grahovo and Zelovo were biostratigraphically analysed in this study. The Middle Triassic carbonate deposits with volcaniclastic interlayers in Donje Pazariste were defined by means of conodonts. Rare ammonoid specimens were *** conodont and ammonoid taxa suggest these sections are of Early Illyrian to Early Fassanian Age. The section studied in Bosansko Grahovo is dominantly composed of volcanic and volcaniclastic rocks. Limestone peperites were collected for conodont analysis. Two conodont zones were defined, suggesting volcanic activity in the same, from Lower Illyrian to Fassanian, time interval. The Zelovo Section was biostratigraphically investigated by several authors. The pietra verde deposits from Zelovo are referred as late Fassanian to Early Longobardian Age. Biostratigraphic correlation from mentioned three localities imply that the magmatic activity in the External Dinarides, and formation of different volcaniclastic facies lasted from Illyrian to Longobardian, similar as in the surrounding western Tethyan territories.

关键词： External Dinarides biostratigraphy Middle Triassic volcaniclastic deposits western Tethys.

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Western Tethyan Epeiric Ramp Setting in the Early Triassic： An Example from the Central Dinarides (Croatia)

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Journal of Earth Science 2018年第4期29卷 806-823页

作者： Dunja Aljinovic Micha Horacek Leopold Krystyn Sylvain Richoz Tea Kolar-Jurkovsek duje smircic Bogdan Jurkovsek University of Zagreb Faculty of Mining Geology and Petroleum Engineering Pierottijeva 6 Zagreb 10000 Croatia BLT Wieselburg HBLFA Francisco-Josephinum Rottenhauserstr. 1 Wieselburg 3250 Austria Institute of Paleontology Vienna University A lthanstrafle 14 Vienna 1090 Austria Lund University Lithosphere and Biosphere science Solvegatan 12 Lund 22362 Sweden Geological Survey of Slovenia Dimiceva Ulica 14 Ljubljana 1000 Slovenia

In the central part of the External Dinarides in Plavno, Croatia, near Knin, a remarkably thick （927.5 m） Early Triassic depositional sequence was investigated. The Plavno sequence starts in the EarlyGriesbachian and ends with a continuous transition into the Anisian strata. A complete 13C isotope curve has been achieved and combined with conodonts, bivalves and ammonoids to establish and correlate stage and substage boundaries. The 613C curve is consistent with former studies. It displays a general increase from the Griesbachian to a prominent maximum beyond the ＋8%0 amplitude around the Dienerian-Smithian boundary （DSB）, followed by a steep and continuous decline to low, negative values in the Smithian. Around the Smithian-Spathian boundary （SSB） a steep rise to a second maximum occurred. It is followed by a saw-tooth shaped decline in the Spathian and a similar increase to a peak at the Spathian-Anisian boundary （SAB）. Sedimentologically, the Plavno sequence is interpreted as having been deposited on an extensive epeiric ramp under long-term transgressive conditions, sharing depositional characteristics of both the epeiric platform and the carbonate ramp. The entire Plavno sequence was deposited above the storm-wave base and was storm influenced. Three informal members are differentiated： 1） the dolostone member （Early Griesbachian）; 2） the silicielastic member （red-coloured shale, siltstone, sandstone with oolitic/bioclastie grainstone intercalations）, which can be further divided into lower, middle and upper intervals （Late Griesbachian, Dienerian and Smithian）; and 3） the mudstone member （grey lime mudstones, marls and calcisiltites with common ammonoids and gastropods- Spathian）. The Plavno sequence is compared with other western Tethyan sections. Observed differences stem from local controls on deposition in the overall shallow marine environment.

关键词： Early Triassic Dinarides epeiric ramp 6Z3C isotope curve litho- and biostratigraphy.

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Smarter in the city?Lizards from urban and semi-natural habitats do not differ in a cognitive task in two syntopic species

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Current Zoology 2024年第3期70卷 361-370页

作者： Isabel Damas-Moreira Birgit Szabo Georgios Drosopoulos Carolin Stober duje Lisičić Barbara A.Caspers Department of Behavioural Ecology Bielefeld University33615Germany Division of Behavioural Ecology University of Bern3032Switzerland Department of Biology University of Zagreb10000Croatia Joint Institute of Individualisation in a Changing Environment(JICE) University of Münster and Bielefeld University33615Germany

Urbanization occurs at a global scale,imposing dramatic and abrupt environmental changes that lead to biodiversity ***,some animal species can handle these changes,and thrive in such artifcial *** possible explanation is that urban individuals are equipped with better cognitive abilities,but most studies have focused on birds and mammals and yielded varied *** have received much less attention,despite some lizard species being common city *** Italian wall lizard,Podarcis siculus,and the common wall lizard,Podarcis muralis,are two successful lizards in anthropogenic habitats that thrive in urban *** test for differences in a cognitive skill between urban and semi-natural environments,we investigated inhibitory control through a detour task in syntopic populations of the two species,across 249 lizards that were tested in partially artifcial feld *** inhibitory control is considered essential for higher degrees of cognitive fexibility and other higher-level cognitive *** this task,we confronted lizards with a transparent barrier,separating them from a desired shelter area that they could only reach by controlling their impulse to go straight and instead detour the *** found no differences between lizards in urban and semi-natural environments,nor between species,but females overall performed better than ***,48%of the lizards in our study did not perform a correct trial in any of the 5 trials,hinting at the diffculty of the task for these *** study is among the frst to address lizard cognition,through their inhibitory control,as a potential explanation for success in cities and highlights one should be careful with assuming that urban animals generally have enhanced cognitive performance,as it might be taxa,task,or condition dependent.

关键词： Podarcis siculus Podarcis muralis Behavior Cognition Detour task Reptile.

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Morphological and ecological divergence in two populations of European glass lizard,Pseudopus apodus(Squamata:Anguidae)

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Zoological Research 2020年第2期41卷 172-181页

作者： Olga Jovanovic Glavas Paula Pocanic Vanja Lovric Lorena Derezanin Zoran Tadic duje Lisicic Department of Biology University of OsijekOsijek 31000Croatia Department of Animal Physiology Faculty of ScienceUniversity of ZagrebZagreb 10000Croatia

The European glass lizard,Pseudopus apodus(Pallas,1775),is a large,legless lizard with wide distribution across south-eastern Europe and eastern and central *** date,morphological diversification among populations on a geographically small scale has not yet been reported in this ***,we investigated the morphological variations and corresponding differences in habitat utilization between two populations of *** inhabiting the same biogeographical zone within a relatively close geographic *** hypothesized that minor differences in habitat could induce a significant level of morphological differentiation,thus indicating morphological plasticity in this species on a small geographical *** sampled 164 individuals(92 from the Croatian mainland and 72 from the island of Cres).Results showed that *** indeed exhibited morphological differences between populations in the same biogeographical zone within a relatively close geographic area,with the Cres Island individuals being generally larger than the individuals from the *** ecological characteristics were similar in both populations(e.g.,soil temperature,distance to hiding place),whereas others were distinct(e.g.,air temperature and humidity).In addition,vegetation cover differed between the two sites,with more vegetation present on the mainland than on the ***,the Cres Island population showed clear sexual dimorphism,which was absent in the mainland population.

关键词： Mediterranean Morphology Sauria Sexual dimorphism

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