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    Tytuł:
    Ząb morskiego krokodylomorfa z jury Wyżyny Krakowsko-Częstochowskiej
    A tooth of a marine crocodylomorph from the Jurassic of the Cracow-Czestochowa Upland
    Autorzy:
    Zatoń, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074514.pdf
    Data publikacji:
    2007
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    krokodylomorf
    metriorynchidy
    zęby
    Polska
    Crocodylomorpha
    Metriorhynchidae
    teeth
    Polska
    Opis:
    An incomplete tooth-crown showing the features characteristic of marine crocodylomorphs of the family Metriorhynchidae has been found in glauconitic marls from the uppermost Callovian/lowermost Oxfordian of Ogrodzieniec, situated in the southern part of the Cracow-Czestochowa Upland. The precise taxonomic identification is not possible, but to date only the genus Metriorhynchus has been known from the Callovian. This is the first evidence of Metriorhynchidae in the Cracow-Czestochowa Upland (Polish Jura Chain).
    Źródło:
    Przegląd Geologiczny; 2007, 55, 11; 961-964
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Konzentrat-Lagerstätte-type carbonate concretions from the uppermost Bajocian (Middle Jurassic) of the Częstochowa area, South-Cental Poland
    Autorzy:
    Zatoń, M.
    Marynowski, L.
    Powiązania:
    https://bibliotekanauki.pl/articles/2058808.pdf
    Data publikacji:
    2004
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    Jurassic
    Bajocjan
    carbonate concretions
    taphonomy
    Lagerstätte
    biomarkers
    Opis:
    Early-diagenetic calcitic concretions of latest Bajocian (parkinsoni Zone, bomfordi Subzone) age in the Polish Jura contain an extremely rich and well-preserved macrofauna. In addition to bivalves and brachiopods, there are numerous ammonites of the (sub)genera Parkinsonia, Nannolytoceras, Lissoceras (Lissoceras), L. (Microlissoceras), as well as rare representatives of Vermisphinctes, Strigoceras (Strigoceras) and Phylloceras. Carapaces of primitive prosopid crabs are found associated. Such a diverse and well-preserved fauna (previously unknown from Bajocian epicratonic deposits of the Polish Jura), is typical of Konzentrat-Lagerstätte-type deposits. The random distribution of the concretions in exposure and the small size of the fauna may suggest that all remains were concentrated by bottom-current action in small depressions on an uneven sea-floor. The presence of numerous small-sized ammonites may be regarded as reflecting post-spawning assemblages which sufferedmass-mortality. Although cause of their death remains unclear, storm events are a possibility. Such depressions acted as natural “traps” as well as constituted a size-limiting factor for the accumulating fauna. The fact that all elements are well preserved indicates brief post-mortem transport and rapid burial, followed by early diagenesis that protected them from compaction. The absence of such fossil-rich concretions higher in the Middle Jurassic sequence clearly shows that our current assessment of biotic diversity may be an underestimate. The carbonate concretions contain a predominantly terrestrial type of organic matter (OM). Samples analysed are extremely immature, but early diagenetic transformations of OM occurred prior to concretion formation.
    Źródło:
    Geological Quarterly; 2004, 48, 4; 339--350
    1641-7291
    Pojawia się w:
    Geological Quarterly
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Mikrokonchidy - mało znana grupa kopalnych organizmów i ich występowanie w górnym karbonie Górnego Śląska
    Microconchids - a little known group of Carboniferous of the Upper Silesia fossil organisms and their occurrence in the Upper
    Autorzy:
    Zatoń, M.
    Mazurek, D.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074846.pdf
    Data publikacji:
    2011
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    Spirorbis
    mikrokonchidy
    Tentaculita
    karbon
    Polska
    Microconchida
    Carboniferous
    Polska
    Opis:
    The present article concerns a characteristics of enigmatic encrusting organisms of the order Microconchida (microconchids), similar to polychaetes of the genus Spirorbis, as well as a description of their finds from the Upper Carboniferous of the Upper Silesia region, southern Poland. The microconchids described here may represent the genus Microconchus. Most of the individuals encrust terrestrial flora and bivalve shells, and thus they certainly inhabited freshwater or, at most, brackish water environment. Similarly as the Recent polychaetes of the genus Spirorbis, the microconchids described here occur in association composed of both adult and juvenile individuals. The juveniles, however, dominate, what may indicate they have died due to some stress conditions (high rate of deposition and/or low oxygen content in the water). The microconchids are poorly-preserved. The original calcitic mineralogy of their tubes was replaced by phases similar to lead sulfide and dolomite.
    Źródło:
    Przegląd Geologiczny; 2011, 59, 2; 157-162
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Middle Jurassic cyclostome bryozoans from the Polish Jura
    Autorzy:
    Zaton, M
    Taylor, P.D.
    Powiązania:
    https://bibliotekanauki.pl/articles/20460.pdf
    Data publikacji:
    2009
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    paleontology
    Middle Jurassic
    cyclostome bryozoan
    Polish Jura
    bryozoan
    Bryozoa
    Cyclostomata
    Bajocian
    Bathonian
    Microeciella annae
    Microeciella kuklinskii
    Microeciella maleckii
    Microeciella mokrskoensis
    Microeciella magnopora
    Reptomultisparsa harae
    Hyporosopora bugajensis
    Stenolaemata
    Opis:
    New collections of bryozoans from the Middle Jurassic (Late Bajocian and Bathonian) of Poland add significantly to our knowledge of the diversity and biogeography of the Cyclostomata at a time when they were the dominant bryozoan order in the fossil record. A total of 16 species and one form−genus (“Berenicea”) are present. Most are encrusters, predominantly on hiatus concretions. A single erect species was found in deposits interpreted as regurgitates of a marine vertebrate. The following new species are described: Microeciella annae sp. nov., M. kuklinskii sp. nov., M. maleckii sp. nov., M. mokrskoensis sp. nov., M. magnopora sp. nov., Reptomultisparsa harae sp. nov., and Hyporosopora bugajensis sp. nov. The taxonomic importance of the morphology of both the gonozooids and pseudopores is underlined, especially for encrusting species of the “Berenicea” type that are otherwise difficult to distinguish from one another. The described bryozoan assemblage encrusting hiatus concretions from the Polish Middle Jurassic is the richest that has been documented globally from this kind of substrate.
    Źródło:
    Acta Palaeontologica Polonica; 2009, 54, 2; 267-288
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Morphology and palaeoecology of new, non-marine microconchid tubeworm from Lower Carboniferous (Upper Mississippian) of West Virginia, USA
    Autorzy:
    Zatoń, M.
    Peck, R. L.
    Powiązania:
    https://bibliotekanauki.pl/articles/191946.pdf
    Data publikacji:
    2013
    Wydawca:
    Polskie Towarzystwo Geologiczne
    Tematy:
    microconchids
    Mississippian
    Carboniferous
    encrusters
    palaeoecology
    fresh waters
    Opis:
    A new species of a non-marine microconchid (Tentaculita) tubeworm, Microconchus hintonensis, from the Lower Carboniferous (Upper Mississippian, Chesterian) of West Virginia, USA, is described. Non-marine microconchids occur abundantly in the deposits of the Bluefield, lower Hinton, Princeton and Bluestone Formations of the Mauch Chunk Group, where they are either associated with land plant remains and bivalve shells, or are preserved loose in the host sediment. The specimens attached to plant remains and bivalve shells, are poorly preserved, but those occurring loose in the deposits are well-preserved in three dimensions. The interpretation pre sented here, is that the loose specimens of Microconchus hintonensis sp. nov. also originally encrusted plants (land plants, algae) and bivalve shells, but became detached after substrate degradation and dissolution. The association of land plant remains, charophyte gyrogonites, bivalves, ostracodes, conchostracans, and fish teeth and scales, and the concomitant lack of strictly marine fossils indicate that the microconchid-bearing deposits of the lower Hinton, Princeton and Bluestone Formations were deposited in fresh-water environments. Microconchus hintonensis sp. nov. is regarded as a highly fecund, opportunistic species that in large numbers colonized every available substrate in its habitat. Its abundance in the deposits investigated indicates that the species was welladapted to the environments it occupied, even during episodes of higher sedimentation rates and/or competition with other soft-bodied encrusters. During such episodes, microconchids were able to grow vertically by uncoiling and elevating their tubes, in order to escape potential burial and/or overgrowth by other encrusters.
    Źródło:
    Annales Societatis Geologorum Poloniae; 2013, 83, 1; 37-50
    0208-9068
    Pojawia się w:
    Annales Societatis Geologorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Framboidy pirytowe jako wskaźniki paleośrodowiska
    Pyrite framboids as paleoenvironmental indicators
    Autorzy:
    Zatoń, M.
    Rakociński, M.
    Marynowski, L.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074589.pdf
    Data publikacji:
    2008
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    framboidy pirytowe
    redoks
    warunki środowiskowe oksyczne
    warunki środowiskowe dysoksyczne
    warunki środowiskowe euksyniczne
    jura
    dewon
    Polska
    pyrite framboids
    redox
    euxinia
    anoxia
    dysoxia
    Jurassic
    Devonian
    Polska
    Opis:
    The problemof application of pyrite framboids in reconstructions of the redox conditions is presented. The characteristics of pyrite framboids, their origin and principles of application in paleoenvironmental interpretations are given. The pyrite framboid diameter distribution as indicators of redox conditions was presented on the examples of the Middle Jurassic (Upper Bajocian-Lower Bathonian) ore-bearing clays of the Polish Jura, and Upper Devonian (Middle and Upper Famennian) dark grey and black shales from Kowala (Holy Cross Mountains). It has been shown, that during the sedimentation of the ore-bearing clays, the pyrite framboids formed in the sediment, below the oxic water column; however, some episodic oscillation around the dysoxic conditions cannot be entirely excluded. During the sedimentation of the Middle Famennian dark grey shales, the redox conditions at the sea-floor oscillated around dysoxia. In both examples, the framboids are characterized by wide range of their diameters and the presence of large, >10 "my"m, framboids. On the contrary, the Upper Famennian black shales, representing the Hangenberg event, were deposited below the euxinic conditions in the water column. It is indicated by a high frequency of small-size framboids, far below 6 "my"m in diameter, and the lack of the large ones. The overlying shales, on the other hand, show the transition to more oxic conditions. The redox conditions interpreted above are in agreement with the independent biomarker analyses and paleontological observations.
    Źródło:
    Przegląd Geologiczny; 2008, 56, 2; 158-164
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Konkrecje hiatusowe z iłów rudonśnych Wyżyny Krakowsko-Częstochowskiej
    Hiatus concretions fromthe ore-bearing clays of the Cracow-Czestochowa Upland (Polish Jura)
    Autorzy:
    Zatoń, M.
    Marynowski, L.
    Bzowska, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074474.pdf
    Data publikacji:
    2006
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    konkrecje hiatusowe
    Wyżyna Krakowsko-Częstochowska
    hiatus concretions
    Middle Jurassic
    Cracow-Częstochowa Upland
    borers
    encrusters
    Opis:
    Hiatus concretions are arly-diagenetic sedimentary bodies, which in their history of formation, underwent exhumation during sedimentation break and/or erosion of sea-floor. Then they were colonized by various encrusters and borers, before they were buried again. Within Middle Jurassic (Bajocian through Bathonian) clays, hiatus concretions occur in four localities in the Cracow-Częstochowa Upland (south and central Poland): Ogrodzieniec, Bugaj, Mokrsko and Krzyworzeka. Preliminary data about their mineralogy, organic geochemistry and palaeoecology is given. Mineralogical analyses showed, that except dominant high Mg-calcite (up to 87.10% of total carbonates), concretions possess minor amounts of such compounds as quartz, clay minerals (kaolinite and illite), pyrite, siderite or Mg-kutnahorite. However, high differences are observed between total organic carbon contents of concretions (TOC=0.46%) and surrounded clays (TOC = 2.16%), but their molecular composition is similar. Most of identified biomarkers are of terrestrial origin. In clay lithology, the hiatus concretions are the only sedimentary bodies that clearly mark the sedimentation pauses (hiatuses). In the investigated area, they form more or less continuous horizons. The concretions are calcitic, possessing various encrusting fauna such as bryozoans, oysters and oyster-like bivalves, serpulids, solitary corals and foraminifers. They often post-date the borings, belonging to such ichnogenera as Gastrochaenolites, Trypanites and Entobia. Some of the nodules show distinct transition from firmground (characterized by the presence of Glossifungites ichnocoenosis) to hardground (presence of Trypanites ichnocoenosis), pointing to the fact, that they formed at, or very close to, the sediment-water interface. Some concretions, like those from Bugaj and Mokrsko, are characterized by their high diversity of hard bottom communities. Those concretions are also irregular in shape; others, like those from Ogrodzieniec and Krzyworzeka, possess lower diversity. The concretions from Krzyworzeka are especially dominated by the borers, while the encrusters are sparse and not diverse. Those nodules that are wide and flat tend to be more bored on one surface only, while those that are more roundish, are bored on both sides more evenly. The degree of diversity is probably correlated with physical disturbance, causing the rolling and overturning of the exhumed concretions in the littoral zone. On the other hand, the overall diversity could be lowered due to destructive abrasion either of the shallowest borings, echinoid/gastropod scratch marks and shells of nestling bivalves, as well as more delicate epilithozoans.
    Źródło:
    Przegląd Geologiczny; 2006, 54, 2; 131-138
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Comment on "Palaeoenvironmental control on distribution of crinoids in the Bathonian (Middle Jurassic) of England and France" by Aaron W. Hunter and Charlie J. Underwood
    Autorzy:
    Salamon, M.A.
    Gorzelak, P.
    Zaton, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/23363.pdf
    Data publikacji:
    2010
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    paleontology
    discussion
    paleoenvironment control
    distribution
    crinoid
    Bathonian
    Middle Jurassic
    England
    France
    Źródło:
    Acta Palaeontologica Polonica; 2010, 55, 1
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    In quest of cyrtocrinid origins: Evidence from Late Triassic ossicles from the Tatra Mountains
    Autorzy:
    Salamon, M A
    Gorzelak, P.
    Zaton, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/23108.pdf
    Data publikacji:
    2009
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    cyrtocrinid ossicle
    Polska
    Triassic
    Tatras Mountains
    paleontology
    Cyrtocrinida
    Late Triassic
    Opis:
    We report cyrtocrinid (Crinoidea) ossicles from the Rhaetian (Late Triassic) of the Tatra Mountains (southern Poland). The columnals are high, the facets are covered with thick crenulae and the latera are concave. Such features of symplectial articulation and latera distinguish them from the columnals of other Triassic crinoids (i.e., millericrinids and encrinids) and therefore we consider they belong to Cyrtocrinida. The oldest representatives of cyrtocrinids were known from the Early Jurassic, therefore the presented material constitutes the oldest world record of these crinoids to date. We speculate that perturbations related to the global mid−Carnian extinction combined with predation intensity observed in the Middle– Late Triassic have been involved in early origin of Cyrtocrinida.
    Źródło:
    Acta Palaeontologica Polonica; 2009, 54, 1; 171-174
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Middle and Late Jurassic tube-dwelling polychaetes from the Polish Basin: diversity, palaeoecology and comparisons with other assemblages
    Autorzy:
    Słowiński, J.
    Vinn, O.
    Jäger, M.
    Zatoń, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/31341366.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    paleontology
    Sabellidae
    Serpulidae
    taxonomy
    tubeworm
    Mesozoic
    Polska
    Middle Jurassic
    Late Jurassic
    tube-dwelling polychaete
    diversity
    paleoecology
    Źródło:
    Acta Palaeontologica Polonica; 2022, 67, 4; 827-864
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Gniazdowe akumulacje szczątków fauny w środkowojurajskich iłach rudonośnych Wyżyny Krakowsko-Częstochowskiej-wnioski paleobiologiczne
    Nest-like accumulations of faunal remains in the Middle Jurassic ore-bearing clays of the Kraków-Czestochowa Upland and their palaeobiological implications
    Autorzy:
    Zatoń, M.
    Salamon, M. A.
    Marynowski, L.
    Zatoń, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074537.pdf
    Data publikacji:
    2007
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    średnia Jura
    Polska
    fragmenty skorup
    szczątki organiczne
    Middle Jurassic
    Polska
    predation
    shell fragments
    shelly fossils
    Opis:
    Distinct faunal accumulations in the uppermost Bajocian/lowermost Bathonian, lowermost and Middle Bathonian of the Polish Jura (south-central Poland) have been detected. The fossils are densely packed in the centre of the accumulations and more or less dispersed in their margins. The accumulations vary in size, but all are rich in various groups of organisms, of which the molluscs (mainly bivalves) and echinoderms predominate. The echinoderms are all disarticulated, and shelly fauna occur as angular fragments with sharp edges, of random sizes and without any signs of abrasion. The different sizes of the fossil remains, from tiny echinoderm ossicles or juvenile shelly fauna to medium-sized shell fragments or belemnite rostra, exclude any transportation and thus sorting. Worth of noting is the occurrence of similar faunal groups in each accumulation. The general shape and composition of the accumulations, as well as their taphonomical features, especially the angularity of shell fragments, point to durophagous (shell-crushing) predation rather than physical processes. The various organisms may indicate that the potential predator (most probably fish) fed on various invertebrates. The indigestible particles were later regurgitated forming the accumulations discussed. The presence of various epibionts on the fossil fragments indicate,that they rested upon the sea-floor for some time-span after they had been regurgitated. Then the scavengers, as well as current action or water movements, have been responsible for dispersion of some of the fossils, as is well-visible at the margins of the investigated accumulations..
    Źródło:
    Przegląd Geologiczny; 2007, 55, 5; 424-429
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Late Cretaceous gastropod egg capsules from the Netherlands preserved by bioimmuration
    Autorzy:
    Zaton, M.
    Taylor, P.D.
    Jagt, J.W.M.
    Powiązania:
    https://bibliotekanauki.pl/articles/21441.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    Late Cretaceous
    gastropod
    egg capsule
    Netherlands,The
    bioimmuration
    Cretaceous
    paleontology
    Opis:
    Clusters of gastropod egg capsules, inferred to be of neritoids and attached to the inner shell wall of the ultimate whorl of a large volutid gastropod, are here recorded from the upper Nekum Member (Maastricht Formation; late Maastrichtian) of the ENCI−Heidelberg Cement Group quarry, St Pietersberg (Maastricht, southeast Netherlands). Because the aragonitic shell of the volutid has dissolved, the outlines of the egg capsules are now revealed on the steinkern of indurated biocalcarenite, having been subsequently overgrown by cheilostome bryozoan colonies and preserved as mould bioimmurations. This represents the first example of gastropod eggs preserved through bioimmuration, as well as the first record of gastropod eggs from the Cretaceous.
    Źródło:
    Acta Palaeontologica Polonica; 2013, 58, 2
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Palynology and microfacies of Lower Devonian mixed carbonate-siliciclastic deposits in Podolia, Ukraine
    Autorzy:
    Filipiak, P.
    Zaton, M.
    Szaniawski, H.
    Wrona, R.
    Racki, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/19979.pdf
    Data publikacji:
    2012
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    palynology
    microfacies
    Lower Devonian
    Devonian
    carbonate-siliciclastic deposit
    Podolia
    Ukraine
    stratigraphy
    cuticle
    arthropod
    Opis:
    Investigation of mixed carbonate−siliciclastic Lower Devonian deposits have been carried out in the Ivanye Zolote and Ustechko sections in Podolia, Ukraine. Based on palynomorph evidence, the age of the samples studied is late Lochkovian, not older than the NM Oppel Miospore Zone, specifically the Si Lineage Zone. The presence of acritarchs and chitinozoans points to dominantly marine depositional conditions. However, a regressive environmental change toward more brackish conditions is indicated by a decrease in the taxonomic diversity of acritarchs in the topmost samples, the simultaneous disappearance of chitinozoans, and an increase in leiosphaerid frequency. Furthermore, evolution of limestone microfacies demonstrates a progressive transition from a shrinking marine basin toward a brackish, storm−affected muddy lagoon, manifested by recurrent profusion of impoverished, mostly opportunistic and euryhaline shelly benthos (nuculanid bivalves, leperditicopids and other ostracods, terebratulid brachiopods), chaetetid demosponges and diverse ichthyofauna. The association of plant (mainly nematophytes and some tracheids) and animal (eurypterid, ?scorpion, and possibly other arthropod) remains points to the presence of nearby Early Devonian wetland vegetation, providing food and shelter for various semi−aquatic and other terrestrial arthropods.
    Źródło:
    Acta Palaeontologica Polonica; 2012, 57, 4
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Genetic basis of coat colour inheritance in ferrets (Mustela putorius furo): Pedigree analysis
    Dziedziczenie barwy okrywy włosowej u fretek (Mustela putorius furo) na podstawie analizy rodowodów
    Autorzy:
    Grabolus, D.
    Wacławik, P.
    Zatoń-Dobrowolska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2614118.pdf
    Data publikacji:
    2019
    Wydawca:
    Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
    Tematy:
    ferret
    Mustela putorius
    Mustelidae
    domestic animal
    fur colour
    coat colour
    inheritance
    pedigree analysis
    genotype
    Źródło:
    Acta Scientiarum Polonorum. Zootechnica; 2019, 18, 3; 27-33
    1644-0714
    Pojawia się w:
    Acta Scientiarum Polonorum. Zootechnica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analiza wpływu komponentu matczynego i ojcowskiego oraz sezonu wykotu na wyniki reprodukcyjne samic królików rasy nowozelandzkiej białej i kalifornijskiej
    The influence of maternal and paternal components and breeding season on the reproductive results of New Zealand White and Californian female rabbits
    Autorzy:
    Pycha, J.
    Zaton-Dobrowolska, M.
    Palka, S.
    Kmiecik, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/2119735.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Towarzystwo Zootechniczne
    Tematy:
    rozród królików
    mioty
    odchów królików
    mieszańce
    krzyżowanie
    powtarzalność
    Opis:
    W pracy przeprowadzono analizę miotów pochodzących od samic królików rasy nowoze- landzkiej białej (NZW) (n=55) i kalifornijskiej (CAL) (n=12) krytych samcami ras: belgijski olbrzym szary (FG), kalifornijska (CAL), burgundzka (BUR) oraz mieszańcami rasy nowo- zelandzkiej białej i belgijski olbrzym szary (NZW×FG). Zbadano czy istotny dla wyników reprodukcyjnych jest wpływ rasy matki, sezonu wykotu lub zastosowanego komponentu oj- cowskiego. Dokonano podziału samic w zależności od liczby miotów uzyskanej w okresie ob- jętym badaniami, otrzymując trzy grupy badawcze: samice od których uzyskano dwa mioty (n=21), samice od których uzyskano trzy mioty (n=15) oraz wszystkie samice (niezależnie od liczby uzyskanych miotów, n=67). Dla pierwszej grupy stwierdzono istotny wpływ rasy matki na liczebność młodych odsadzonych, średnio 5,20 oraz 7,33 sztuk odpowiednio dla rasy nowozelandzkiej białej i kalifornijskiej. Wykazano również, że w tej grupie najwyższą liczebność młodych odsadzonych uzyskiwano dla miotów z krzyżowań NZW×CAL (10,50). Wpływ rasy matki na efektywność odchowu stwierdzono w drugiej grupie samic, wykazując istotnie wyższą wartość dla samic rasy nowozelandzkiej białej (90,20%), niż dla samic rasy kalifornijskiej (69,84%). Analizy wszystkich uzyskanych w badaniu miotów wykazały istotne różnice pod względem liczebności młodych żywo urodzonych oraz odsadzonych w zależności od rasy matki (rasa nowozelandzka biała odpowiednio 6,59 oraz 6,34 młodych, rasa kalifor- nijska odpowiednio 7,71 oraz 7,50 młodych). W tej grupie zwierząt wykazano również, że zimą odchowywanych jest istotnie więcej królicząt (4,65) niż jesienią (2,00). Jednocześnie stwierdzono, że samice NZW kryte samcami FG dają mniej żywych królicząt w miocie (5,85) niż samice CAL kryte samcami BUR (10,00). Różnice zaobserwowano również w liczebności młodych odsadzonych, w miotach czystorasowych odchowanych było średnio 2,04 królicząt, natomiast w miotach z krzyżowań międzyrasowych od 5,39 do 10 królicząt. Oszacowane współczynniki powtarzalności dla samic, od których otrzymano trzy mioty wynosiły dla liczebności młodych urodzonych ogółem 0,36, natomiast dla liczebności żywo urodzonych
    Źródło:
    Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego; 2020, 16, 1; 37-49
    1733-7305
    Pojawia się w:
    Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Coat colour inheritance in American mink (Neovison vison): Pedigree analysis
    Dziedziczenie barwy okrywy włosowej u wizona amerykańskiego na podstawie analizy rodowodów
    Autorzy:
    Wacławik, P.
    Grabolus, D.
    Zatoń-Dobrowolska, M.
    Kruszyński, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/3131475.pdf
    Data publikacji:
    2020
    Wydawca:
    Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
    Tematy:
    American mink
    Neovison vison
    fur colour
    inheritance
    genotype
    homologous gene
    pedigree analysis
    Źródło:
    Acta Scientiarum Polonorum. Zootechnica; 2020, 19, 4; 33-38
    1644-0714
    Pojawia się w:
    Acta Scientiarum Polonorum. Zootechnica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Changes in the composition of meadow and forest vegetation as a result of extensive grazing of Polish Konik
    Autorzy:
    Dobrowolski, M.
    Proćków, J.
    Zatoń-Dobrowolska, M.
    Kowalska-Góralska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/29433255.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
    Źródło:
    Agronomy Science; 2023, 78, 2; 125-150
    2544-4476
    2544-798X
    Pojawia się w:
    Agronomy Science
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effectiveness of the Sandpits Security System Against Microorganisms and Intestinal Parasites Sand Contamination
    Autorzy:
    Błaszak, M.
    Zatoń, K
    Powiązania:
    https://bibliotekanauki.pl/articles/124895.pdf
    Data publikacji:
    2015
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    sandpits
    children’s sanitary safety
    bacteria
    fungi
    Opis:
    Playgrounds and sandpits (small architecture objects according to the Construction Law) are subject to meticulous supervision, both at the design stage and subsequent status checks of the objects. One of the requirements arising from the need to protect playgrounds from animals is the necessity for fencing the object (Regulation of 31 December 2002 On Safety and Hygiene in Public and Private Schools and Institutions; Polish Standard PN-EN 1176 Playground equipment and surfacing). Does fencing playgrounds really reduce contamination of sand? To verify this hypothesis, the studies have been conducted on the residential areas’ sandpits, both fence secured and unsecured, located in close proximity to one another. The aim of the study was to evaluate the effectiveness of fences and nets as protection from microbial and parasite contamination of sandpits, mainly due to the access of animals to them. For several seasons of spring and sum-mer the sand was examined in terms of the total number of heterotrophic bacteria and fungi (organic matter contamination of sand indicators) and for the presence of coliform bacteria (including Escherichia coli), bacteria of the Salmonella genus and the eggs of intestinal parasites. It can be concluded that fencing playgrounds affects sand pollution less with waste and plant material (as a consequence, it has been reported statistically significantly less heterotrophic bacteria and fungi in the fenced sandpits’ sand). Unfortunately, the fence does not eliminate the risks associated with sand pollution of coliform bacteria. Cats and birds, but also dogs, still have a continuous access to sand. Due to the repeatedly stated carelessness of children and their caregivers, gates left open to the playground do not constitute an obstacle for domestic and stray animals. Another source of sand pollution with intestinal pathogens can be a manner of carriage of new sand, as there is no legislation governing the issue of transport. It has been visually found that the sand has been transported in a vehicle used for waste disposal.
    Źródło:
    Journal of Ecological Engineering; 2015, 16, 4; 215-223
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Microbiological and Sanitary State of Sand in the Municipal Bathing Beach in Szczecin
    Autorzy:
    Zatoń, K.
    Błaszak, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/125033.pdf
    Data publikacji:
    2015
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    beach
    sand
    sanitary condition
    bacteria
    fungi
    Opis:
    Artificial beaches, i.e. places in the public sphere, are usually intended for recreation, located at water reservoirs, rivers, and their surface is naturally occurring or applied sand. The urban bathing beach located in Szczecin by the Deep lake has sand purchased and distributed on the beach by the Municipal Services Office in Szczecin (a few hundred ton). The beach is divided into sectors, a volleyball court is in one part, in the next section catering and sanitary facilities are located, and the remaining area is a place intended for sunbathing and playing games. The aim of the experiment was to assess the effects of different ways of using the beach on changes of microbiological properties of the sand. The tests were taken from the beach sand in May 2013 (first term examinations), and in September, after several months of use (the second term of examinations). The sand was collected near catering and sanitary sector (the first object) and from the area of the volleyball court (the second object), as well as the playground for children (the third object). The facilities were distanced from the shoreline of the lake by approx. 8 metres. The comparison included the number of heterotrophic bacteria, fungi and the detected presence of coliform bacteria, including Escherichia coli, bacteria of the genus Salmonella and eggs of intestinal parasites. In any of the objects, or the periods of time, eggs of intestinal parasites and bacteria of the genus Salmonella were detected. The presence of coliform bacteria including E. coli was found in the sand collected from a catering-sanitary zone, there was also the biggest number of bacteria and fungi. The number of heterotrophic bacteria and fungi was similar in samples of sand taken from the volleyball court and from the playground, in this sand there was no bacteria belonging to the E. coli species, although in several samples from the playground other bacteria belonging to the coliform genus were detected. To sum up, it is possible to state that the same sand used in various ways is gaining different microbiological characteristics. The values of the studied parameters differed significantly with regards to sand taken from the area of consumption, hygiene-sanitary activities and sand collected from the area of active leisure (the court and playground). These results indicate the need for a deliberate selection of location for sunbathing (children playing in the sand) away from the sites for culinary and sanitary purposes.
    Źródło:
    Journal of Ecological Engineering; 2015, 16, 5; 40-45
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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