Wyniki wyszukiwania - Biblioteka Nauki

1

Late Neogene leaf assemblage from Belchatow Lignite Mine (central Poland)

100%

Worobiec G.

|

tom 54

|

nr 2

2

Upper miocene fossil plants from the outcrop of Stare Bystre [Western Carpathians, Poland]

100%

Worobiec G.

Acta Palaeobotanica

|

1994

|

tom 34

|

nr 1

83-105

3

A preliminary report on the Lower Miocene leaf flora from The Brown Coal Mine "Belchatow" (Central Poland)

100%

Worobiec G.

|

tom 35

|

nr 2

4

Laurus abchasica (Kolakovsky and Shakryl) Ferguson from the Neogene of the Belchatow Lignite Mine (Central Poland)

100%

Worobiec G.

|

nr 1

5

Wystepowanie wybranych gatunkow kserotermicznych w okolicy Dwikoz i Zawichostu [Wyzyna Sandomierska]

100%

Worobiec G.

Ochrona Przyrody

|

1994

|

tom 51

137-146

6

Upper Miocene fossil plants from the outcrop of Stare Bystre [Western Carpathians, Poland]

100%

Worobiec G.

Acta Palaeobotanica

|

1994

|

tom 34

|

nr 1

7

Wyniki badań makroszczątków roślin znalezionych w serii witowskiej (południowa Polska)

63%

Brud S. , Worobiec G.

Przegląd Geologiczny

|

2003

|

tom Vol. 51, nr 5

392-401

PL

Opisano makroszczątki roślin znalezione w osadach serii witowskiej. Zachowały się one w postaci odcisków w słabozwięzłych piaskowcach i mułowcach. Rośliny iglaste reprezentowane są przez gatunek Pinus cf. palaeostrobus (Ettingshausen) Heer oraz szczątki, których nie udało się oznaczyć. Wśród szczątków roślin dwuliściennych oznaczono liść gatunku Zelkova zelkovifolia (Unger) Bůžek et Kotlaba, liście rodzajów Fagus i Populus oraz owoc z rodziny Juglandaceae. Część okazów roślin okrytozalążkowych, których nie udało się bliżej oznaczyć, opisano jako „Leguminosae” sensu Berger oraz Dicotylophyllum. Rośliny jednoliścienne reprezentuje gatunek Spirematospermum wetzleri (Heer) Chandler oraz odcisk fragmentu liścia Monocotyledonae gen. et sp. indet. Skład oriktocenozy wskazuje, że w czasie sedymentacji osadów serii witowskiej w okolicach Witowa występowały lasy łęgowe oraz mezofilne w warunkach bardzo łagodnego klimatu umiarkowanego ciepłego. Obecność szczątków Pinus cf. palaeostrobus (Ettingshausen) Heer, Spirematospermum wetzleri (Heer) Chandler, Zelkova zelkovifolia (Unger) Bůžek et Kotlaba i przedstawiciela rodziny Juglandaceae oraz wyniki analizy pyłkowej wskazują, że wiek tej części serii witowskiej, z której pochodzą omawiane szczątki roślin odpowiada młodszemu neogenowi (późny miocen-pliocen).

EN

Macroremains of plants (leaves, fruits, shoots) in the Witów Series at Witów us impressions preserved in poorly cemented occur and mudstones. Coniferous plants are represented by Pinus cf. palaeostrobus (Ettingshausen) Heer, and other, indeterminate remains. Remains of dicotyledons belong to species Zelkova zelkovifolia (linger) Buzek et Kotlaba, genera Fagus and Populus, and family Juglandaceae. There are also some dicotyledonous fossils ("Leguminosa" sensu Berger, Dicotylophyllum) whose systematic position is unclear. Monocotyledonous plant remains are represented by Spirematospermum wetzleri (Heer) Chandler and Monocotyledonae gen. etsp. indet. Composition of oryctocoenosis found points to presence of riparian and mesophytic forests, as well as mild, warm temperate climate during the period of origin of the Witów Series. Presence of taxa of Pinus cf. palaeostrobus, Spirematospermum wetzleri, Zelkova zelkovifolia and remains of Juglandaceae, as well as results ofpalynological investigations suggest Younger Neogene (Late Miocene-Pliocene) age of the Witów Series with plant remains.

8

Epiphyllous fungi from the Oligocene shallowmarine deposits of the Krabbedalen Formation, Kap Brewster, central East Greenland

63%

Worobiec G. , Worobiec E.

Acta Palaeobotanica

|

2013

|

tom 53

|

nr 2

9

Krajowa Konferencja Paleobotaniczna: 150 lat paleobotaniki we Wroclawiu [Wroclaw, 27-28 czerwca 2003]

63%

Zastawniak E. , Worobiec G.

Wiadomości Botaniczne

|

2004

|

tom 48

|

nr 1-2

41-43

10

Dispersed cuticles from the Neogene Ruja lignite deposit near Legnica, Lower Silesia, Poland

63%

Worobiec G. , Kasinski J.

|

tom 49

|

nr 1

11

Kopalne zygospory glonów Zygnemataceae (Chlorophyta) z osadów górnego miocenu KWB Bełchatów

63%

Worobiec E. , Worobiec G.

|

tom Vol. 56, nr 11

1000-1004

EN

The Zygnemataceae are an extant family of freshwater filamentous green algae which produce acid-resistant zygospores. Palynomorphs of probable zygnematacean affinity occur in sediments of the Carboniferous to Holocene age (van Geel & Grenfell, 1996). These algae reproduce using four types of spores, but only zygospores and probably aplanospores are acid-resistant and can be preserved in the fossil record. The majority of recent species have zygospores of constant form of three types: elliptical (occurring in genera Debarya and Spirogyra), square (occurring in Mougeotia) or circular (occurring in Zygnema). The zygospores normally have a three-layered wall (exospore, mesospore and endospore), but only mesospore contains a decay and acid-resistant substance (most probably algaenans), so usually only this layer is preserved in fossil state, and is of interest to palynologists. The mesospore layer is smooth or ornamented with various sculptures (Kadłubowska, 1972; Grenfell, 1995). The shape and sculpture are very important features for determination of both the recent and fossil species. Two samples from the Bełchatów Lignite Mine were palynologically examined and two types of probable fossil zygnematacean zygospores, differing in shape, were encountered. The following species have been distinguished: Tetraporina sp., Spintetrapidites quadriformis Krutzsch & Pacltová as well as Ovoidites elongatus (Hunger) Krutzsch, and O. ligneolus Potonié ex Krutzsch. The fossil genus Tetraporina is usually related to the recent zygnematacean algae zygospores of Mougeotia genus, fossil Ovoidites is the nearest the recent zygospores of Spirogyra and Sirogonium, while Spintetrapidites is similar to both zygospores of Zygnemataceae and Tetraedron green algae. Species of recent genera Mougeotia and Spirogyra are usually found in shallow, freshwater, oxygen-rich environments such as ponds, lake margins (paludal or low gradient fluvial), ditches and very slowly moving streams (Kadłubowska, 1972). Occurrence of Tetraporina and Ovoidites zygnematacean zygospores in the material studied from Bełchatów points out at presence of water basin(s) during sedimentation time. That confirms the previous geological results that formation of examined sediments took place in the environment of a meandering river (including ox-bow lakes).

12

Neogene wetland vegetation based on a leaf assemblage from the Belchatow Lignite Mine (Central Poland)

63%

Worobiec G. , Szynkiewicz A.

Acta Palaeobotanica

|

2016

|

tom 56

|

nr 2

13

Miocene palynoflora from the KRAM-P 218 leaf assemblage from the Belchatow Lignite Mine (Central Poland)

63%

Worobiec E. , Worobiec G.

Acta Palaeobotanica

|

2016

|

tom 56

|

nr 2

14

Metoda doboru maszyn do koszenia traw na terenach zieleni miejskiej

51%

Molendowski F. , Bieniek J. , Górnik Ł. , Worobiec G.

Inżynieria Rolnicza

|

2011

|

tom R. 15, nr 9

123-129

PL

Przedstawiono opracowaną metodę Wskaźnika Zespolonego Jakości Maszyny Ogrodniczej umożliwiającą dokonanie wyboru optymalnej maszyny do koszenia trawy przy uwzględnieniu wielu cech o różnowymiarowych jednostkach miary. Przeprowadzano ocenę wybranych wykaszarek i kosiarek ogrodniczych przy zastosowaniu opracowanej metody oraz wyznaczano spośród nich optymalny typy maszyny do koszenia trawy na terenach zieleni. Optymalnym typem spośród badanych maszyn jest wykaszarka typu Husqvarna 343 R i kosiarka typu Husqvarna YTH210XP, które uzyskały najwyższe wartości Wskaźnika Zespolonego Jakości Maszyny Ogrodniczej wynoszącą odpowiednio 0,3506 i 0,7283.

EN

The study presents a developed method of the Complex Index of Garden Machine Quality, which enables selection of an optimal grass mower with consideration of many properties of heterodimensional measurement units. Evaluation of the selected strimmers and lawnmowers with the use of a developed method and an optimal type of a grass-mowing machine on green areas was determined. Husqvarna 343 R type of a strimmer and Husqvarna YTH210XP type of a grass mower are optimal types of the tested devices, which obtained the highest values of the Complex Index of Garden Machine Quality and they amounted respectively to 0.3506 i 0.7283.

15

Ocena wybranych kosiarek i wykaszarek ogrodniczych

51%

Molendowski F. , Bieniek J. , Górnik Ł. , Worobiec G.

Inżynieria Rolnicza

|

2011

|

tom R. 15, nr 9

131-136

PL

W pracy przedstawiono ocenę wartości wskaźników i współczynników eksploatacyjnych wybranych kosiarek i wykaszarek ogrodniczych. Badania wykazały, że w wyniku zastosowanych rozwiązań konstrukcyjnych w kosiarce Husqvarna YTH210XP uzyskuje ona najwyższe wartości wskaźników wydajności i współczynnika pewności technologicznej spośród badanych maszyn. Wykaszarka Husqvarna 343R uzyskała wyższe wartości wskaźników i współczynników od porównywanej wykaszarki Husqvarna 240R.

EN

The study presents assessment of indexes values and operating coefficients of the selected lawnmowers and garden strimmers. The study proved that, as a result of the applied construction solutions in the Husqvarna YTH210XP lawnmower, it obtains the highest values of efficiency indexes and the coefficient of technological certainty among the tested machines. The Husqvarna 343R strimmer obtained the highest indexes values and coefficient values than the compared Husqvarna 240R strimmer.

16

Tetraploa aristata Berkeley and Broome (Fungi, Pleosporales), a new taxon to Poland

51%

Karpinska-Kolaczek M. , Kolaczek P. , Heise W. , Worobiec G.

|

nr 3

EN

Tetraploa aristata Berkeley & Broome represents the anamorphic stage of a pleomorphic fungus with holomorph Tetraplosphaeria tetraploa (Scheuer) Kaz. Tanaka & K. Hiray (Lophiostoma tetraploa (Scheuer) Aptroot & K.D. Hyde). Until now this taxon has not been reported in Poland, where it is probably on the fringe of its distribution. Conidia of Tetraploa aristata were found during palynological analyses of modern surface samples and later on the decaying leaves of Phleum phleoides from xeric grasslands in Kraków and its vicinity. Since Tetraploa aristata was discovered during palynological analysis, this method might be considered to be a useful tool for investigations of contemporary microfungal mycobiota.

17

Origin of the palaeokarst in Miocene evaporites on the SW periphery of the Eastern European Platform in the light of palynological studies : a case study of the Zoloushka Cave, Bukovina, Western Ukraine

51%

Andreychouk V. , Worobiec E. , Gedl P. , Worobiec G.

|

2014

|

tom Vol. 84, No. 4

297--322

EN

The Zoloushka Cave belongs to a group of the largest gypsum caves in Western Ukraine (Bukovina region), developed in the middle Miocene (upper Badenian) evaporite series (Tyras Formation) on the SW periphery of the East European Platform. It is developed in the lower part of the evaporite series composed of gypsum, which is covered by a carbonate layer (Ratyn Limestone). The uneven upper surface of the gypsum at the contact with the limestone, the frequent occurrence of palaeokarst forms, and the presence of karstified fissures filled with allochthonous material indicate a sedimentation break between the gypsum and the overlying limestone. To support this thesis and to add new data on the age and palaeoenvironmental conditions of palaeokarst formation in the Bukovina region, palynological studies were carried out on material from the Zoloushka Cave. Palynofacies, sporomorphs and dinoflagellate cysts were studied. In total, over 70 sporomorph taxa and over 25 dinoflagellate cyst taxa have been identified in four samples collected from the filling of the palaeokarstic forms in the cave. The results of the analysis of sporomorphs and dinoflagellate cysts point to the formation of the palaeokarst during the sedimentation break that took place at the end of the late Badenian evaporitic cycle in the Western Ukraine region. The subsequent marine transgression led to the filling of the karst forms in gypsum with chemogenic carbonate material, precipitated from marine water (draperies) and with fine-grained, clastic material (pockets and fissures).

18

Plant assemblage from the Upper Miocene deposits of the Bełchatow Lignite Mine (Central Poland)

51%

Worobiec G. , Worobiec E. , Szynkiewicz A.

Acta Palaeobotanica

|

2012

|

tom 52

|

nr 2

19

Oligocene plant assemblage from Rebiszow, Lower Silesia: First “volcanic flora” from Poland

51%

Kowalski R. , Worobiec G. , Worobiec E. , Krajewska K.

Acta Palaeontologica Polonica

|

2020

|

tom 65

|

nr 2

20

Plant assemblages of the drill cores from the Neogene Ruja lignite deposit near Legnica (Lower Silesia, Poland)

51%

Worobiec G. , Worobiec E. , Krasinski J.

Acta Palaeobotanica

|

2008

|

tom 48

|

nr 2