Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Krawczyk, Adam." wg kryterium: Autor


Wyświetlanie 1-8 z 8
Tytuł:
Remarks on the past and recent records of walrus, Odobaenus rosmarus rosmarus Linnaeus, 1758, from South Spitsbergen coasts
Autorzy:
Krawczyk, Adam
Węsławski, Jan Marcin
Powiązania:
https://bibliotekanauki.pl/articles/2053269.pdf
Data publikacji:
1987
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
South Spitsbergen
walrus
Źródło:
Polish Polar Research; 1987, 8, 2; 135-143
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity of macrophytes in riverine aquatic habitats: comparing active river channel and its cut-offs
Autorzy:
Kubiak, Adam Paweł
Krawczyk, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/763907.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Opis:
The study area was a small lowland river valley (the Łęg river) located in the south-east of Poland. The object of investigation was the macrophytes of 10 river lakes with corresponding active river channel stretches of the same length as the cut-offs. The aim was to check the difference in species diversity between cut-off and active river channels. The second aim was to test the following hypothesis: vegetation of river lake has been shaped under the influence of contiguous river stretch which has left a measurable mark in species abundance and composition. To test this, we checked whether a cut-off channel’s flora is more similar to flora of the contiguous river stretch, than to flora of a farther river stretch. During the course of the study it was found that the average species richness was approximately two times higher in the cut-off channels than in the river stretches. The number of the species exclusive for the river lakes was nine times higher in comparison with the river’s exclusives (not found in the cut-offs). The Shannon diversity index definitely spoke in favor of the river lakes. These results clearly show the significance of river lakes in maintaining biodiversity of aquatic ecosystems in a small river valley. We did not confirm our hypothesis concerning floristic relation between an active channel and its cut-offs. The floristic similarity between a given cut-off channel and the contiguous active river channel stretch is not stronger than the similarity between this lake and more distant river stretches. The cause of such a state of affairs may be high natural dynamics of investigated habitats and anthropogenic transformation of the river valley.
Źródło:
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia; 2014, 69, 1
2083-3563
0066-2232
Pojawia się w:
Annales Universitatis Mariae Curie-Sklodowska, sectio C – Biologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected Aspects of Meshless Method Optimization in the Room Acoustics with Impedance Boundary Conditions
Autorzy:
Prędka, Edyta
Kocan-Krawczyk, Anna
Brański, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1953537.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
architectural acoustics
meshless method
radial basis functions
impedance boundary condition
Opis:
Two optimization aspects of the meshless method (MLM) based on nonsingular radial basis functions (RBFs) are considered in an acoustic indoor problem. The former is based on the minimization of the mean value of the relative error of the solution in the domain. The letter is based on the minimization of the relative error of the solution at the selected points in the domain. In both cases the optimization leads to the finding relations between physical parameters and the approximate solution parameters. The room acoustic field with uniform, impedance walls is considered. As results, the most effective Hardy’s Radial Basis Function (H-RBF) is pointed out and the numer of elements in the series solution as a function of frequency is indicated. Next, for H-RBF and fixed n, distributions of appropriate acoustic fields in the domain are compared. It is shown that both aspects of optimization improve the description of the acoustic field in the domain in a strictly defined sense.
Źródło:
Archives of Acoustics; 2020, 45, 4; 647-654
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Future of the city
Autorzy:
Gawryluk, Dorota
Krawczyk, Dorota Anna
Nadolny, Adam
Kalenik, Marek
Data publikacji:
2021
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Opis:
The future of the city is the point of interest of many researchers in different disciplines, and also other groups like citizens, state administration, producers, engineers of various industries, designers and contractors. The monographe “The Future of the City” is the result of scientific cooperation between lectures and researchers from three European universities: Bialystok University of Technology (Poland), Universidad Politecnica de Madrid (Spain) and Klaipedos Valstibine Kolegija (Lithuania). The authors collaborated in the GLOCAL project (Glocal – Innovative training of future engineers responding to problems of contemporary cities. Erasmus+ 2019-1-PL01-KA203-065654) and carried out a Strategic Partnership of Erasmus+ programme.
Dostawca treści:
Biblioteka Nauki
Książka
Tytuł:
Laryngeal tumour of neurogenetic origin – case report and review of the literature
Autorzy:
Majszyk, Daniel
Krawczyk, Przemysław
Kloc, Michał
Rytel, Adam
Osuch-Wójcikiewicz, Ewa
Niemczyk, Kazimierz
Powiązania:
https://bibliotekanauki.pl/articles/1399656.pdf
Data publikacji:
2019
Wydawca:
Index Copernicus International
Tematy:
benign neoplasm
hoarseness
larynx
schwannoma
Opis:
Schwann cell tumours are a rare group of benign neoplasms that origin form peripheral nerves. 0.1%–1.5% develops in the larynx causing hoarseness, difficulty swallowing and dyspnoea. The treatment of choice is surgical resection of the tumour during open type surgery or endoscopic procedure. The chosen surgical technique depends on tumour location, size observed in clinical examination and imaging. Also, clinical manifestation of the disease is included in the decision-making process.
Źródło:
Polski Przegląd Otorynolaryngologiczny; 2019, 8, 3; 35-39
2084-5308
2300-7338
Pojawia się w:
Polski Przegląd Otorynolaryngologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The recommendations for perioperative pain relief in general surgery
Autorzy:
Krawczyk, Marek
Wordliczek, Jerzy
Czupryna, Antoni
Dobrogowski, Jan
Dobosz, Marek
Gaszyński, Wojciech
Andziak, Piotr
Misiołek, Hanna
Dziki, Adam
Powiązania:
https://bibliotekanauki.pl/articles/1396736.pdf
Data publikacji:
2012-10-01
Wydawca:
Index Copernicus International
Źródło:
Polish Journal of Surgery; 2012, 84, 9; 476-484
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies