Andrzej Łysko

West Pomeranian University of Technology, Szczecin · Department of Computer Science and Information Technology

The Coastal Cliffs Morphology Analysis (CCMORPH) Toolbox is a collection of PYTHON scripts and a JavaScript tool to produce georectified information specifically tailored for the generation and quantitative analysis of coastal cliffs’ morphology. Although experts have employed numerous methods to extract coastal indicators from digital elevation mo...

Elatine is a genus in which, flower and seed characteristics are the most important diagnostic features; i.e. seed shape and the structure of its cover found to be the most reliable identification character. We used a combination of classic discriminant methods by combining with deep learning techniques to analyze seed morphometric data within 28 p...

A prerequisite for solving issues associated with surf zone variability, which affect human activity in coastal zones, is an accurate estimation of the effects of coastal protection methods. Therefore, performing frequent monitoring activities, especially when applying new nature-friendly coastal defense methods, is a major challenge. In this manus...

Formalized classification of the class Isoëto-Nanojuncetea has not been performed in Poland. We used 69,562 relevés stored in Polish Vegetation Database. Based on the literature and expert knowledge we selected 63 diagnostic species for the Isoëto-Nanojuncetea class. Unequivocal classification was applied in this work according to Cocktail method....

The purpose of the work is to determine the directions and intensity of spatial changes of industrial areas in the city of Szczecin occurring during the period of dynamic spatial development of the city in the last 150 years. The article presents the results of spatial research on the structure of industrial plants distribu - tion in Szczecin in...

In recent years, three large populations of Cyperus flavescens were found in Poland, the richest occurrence of this species in over 30 years. The goal of this research is to determine the habitat factors lead to the mass occurrence of C. flavescens and the present situation of that species and its habitat in Central Europe. Soil conditions of the t...

Szata roślinna na obszarze Polski została w znacznym stopniu zmieniona pod wpływem działalności człowieka począwszy od neolitu. Przejawia się to przede wszystkich w odlesianiu dużych obszarów pod uprawy i zabudowę, ale również w zmianach hydrologicznych i glebowych. Przemiany flory i roślinności następują obecnie bardzo szybko. Ustępują gatunki wra...

In the geobotanical division of Poland, Pomerania was treated as a separate subdivision, divided into “coastal plains” and the “Pomeranian uplands” or, in the newest regionalization, the “Pomeranian division”. The goal of this paper is to determine how well the distinctiveness of Pomerania is floristically justified. A total of 1,467 native species...

Lichens of the “Wrzosowiska Cedyńskie im. inż. Wiesława Czyżewskiego” nature reserve were studied in 2005 and 2011. Within the examined area, 103 species of lichens were observed. These include 23 species that are new to this area, some of them calciphilous, e.g. Agonima gelatinosa and Collema crispum. Many of them are rare in the Polish lowlands,...

This paper presents data on the occurrence of lichens in xerothermic grasslands, representing a great mycological peculiarity of the NW part of Pomerania, Poland. The 12 examined specimens of six species originated from fieldwork carried out in 2011–2014 in the nature reserves Brodogóry, Stary Przylep, Bielinek, Wrzosowiska Cedyńskie, Prof. Adam Wo...

em>Hypogymnia physodes is a lichenized fungus of the family Parmeliaceae. The aim of this study was to compare the level of genetic diversity in eight psammophilous and three epiphytic populations of this species from the Baltic coast in Poland, based on randomly amplified polymorphic DNA (RAPD) markers. In the reactions with nine primers, 153 frag...

Wieczorek, A., Łysko, A., Popiela, A. & Śliwa, L. 2017. Additions to the flora of lichenized and lichenicolous fungi of Bornholm (Denmark). — Herzogia 30: 304–308. Based on a recent collection from Bornholm island, two lichens, Lecanora thysanophora and Micarea nigella, and two lichenicolous fungi, Dactylospora parasitica and Illosporiopsis christi...

Elatine L. contains ca. 25 small, herbaceous, annual species distributed in ephemeral waters in both hemispheres. All species are amphibious and characterized by a high degree of morphological variability. The importance of seed morphology in Elatine taxonomy has been emphasized by many authors. The degree of seed curvature and seed coat reticulati...

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The aim of the paper is to show the complexity of the nature and influence of hogweed: Heracleum mantegazzianum and Heracleum sosnowskyi on environment. Physical and biochemical features of these species and differences in their morphology and genetics are described. The effect of both the species on human and animal health is discussed as well as...

A change of the agricultural policy in Poland after 1990 caused significant changes in the structures of the agricultural landscape functioning in the area of West Pomerania (Pomorze Zachodnie). The field fragments, which had been in a form of barren land in the protective zone of Miedwie Lake for 30 years, were chosen for the detailed phytosociolo...

By the end of the 19th century, Lactuca tatarica was reported for the first time from an adventive occurrence on the North Sea and Baltic Sea coasts. In Wolin Island, the species has become established in the natural habitat and is clearly spreading in recent years. The community with L. tatarica was studied currently on the western point of Wolin...

Elatine triandra Schkuhr is the most variable and widespread species within the genus Elatine L.; it has been 10 recorded in all continents, except Antarctica, but it is mainly located in Europe. The study is based on an extensive data set of European literature, herbaria and web data that covers the period 1828–2012. The range of the species in Eu...

In Western Pomerania, as in other areas of Europe, alien species play an increasingly important role. In particular , invasive plants tend to spread rapidly and in large numbers which may reduce diversity of native species, leading to the phenomenon of " trivialisation of flora " , and transform ecosystems. The list of invasive species (32 taxa) in...

Western Pomerania is a phytogeographically important region of Europe where limits of the home ranges of many taxa converge; it is also an area diversified in respect of habitats and relatively well preserved with respect to natural environment. Floristic data have been systematically collected in this region for more than 150 years, first by Germa...

Over the years, space formation in housing areas has been influenced by various trends, although their main function remained the same. By observing housing estates from various times, it is possible to trace changes that have occurred over the years within the structure of particular elements of multi-family housing greenery. Seeking for the an...

This paper presents the methodological assumptions of the Western Pomeranian Atlas of Distribution of Vascular Plants and Fungi (ZARRiG). The objective of developing the Atlasis to complete and summarise the knowledge on floristic and mycological resources of north-western Poland based on historical and modern data. The project allows visualisation...

The general distribution of the endangered Euro-Siberian sub-Mediterranean species Elatine alsinastrum L. is provided using literature, web-sources and herbaria dataset. The distribution pattern shows some regularities: occurrence of locations along river valleys, formation of concentrated site clusters in some lowlands, wide distances between loca...

Th is paper is dedicated to Professor Adam Zając whom I have been regarding as my master learning the distribution of plants on Earth for over twenty years and who have aroused my interest in phytoge-ography, especially encouraging me in this respect to study the genus Elatine and more broadly the ephemeral wetland fl ora. A.P. Abstract. The Europe...

Prace nad usystematyzowaniem danych florystycznych i zestawienia ich w formie map zasięgowych prowadzone są w Europie już od wielu lat. Należy to wymienić przede syntetyczne dziełaHultea (1971),Meuseìa i in. Kurtto et al., 2004). Konieczność określenia zakresu ochrony gatunkowej oraz podjęcia próby oszacowania bioróżnorodności bardzo usprawniły int...

Arboretum in Glinna (near Szczecin) is one of the most interesting objects of this type in Poland. Arboretum is known for its many unique collection of arborescent plants. On the area of 6,5 ha (until 2005 – it was 4,5 ha) – ryc. 1, there are more than 840 taxons of arborescent plants (in the 2011), among which the dominant share (around 83%) are s...

The protected areas due to its importance in the nature protection and as tourist attractions are at the heart of society. The problems associated with their use and development, and social conflicts in their area are reported in the media. Non-governmental organizations, inhabitants, local enterprises are often main groups of interest in such...

A distribution map of Elatine hydropiper L. (Elatinaceae), which belongs to the Euro-Siberian phytogeographic element, has been prepared based on literature and web-based data. The distribution range of the taxon, comparison to previous maps and reliability of the results are discussed.

Changes in the vegetation of "Wrzosiec" mire in 1991-2009 (Western Pomerania) Changes in the vegetation of a mire developing in forest lake hinterland in 1991-2009 are analysed and documented three times by phytosociological method. Within peat bog "islands", situated in the southern part of the lake, the most visible change is the development of a...

Kiepas-Kokot A., Lysko A. 2011. Presja azotogenna fermy norek na las. Sylwan 155 (6): 429-434. The paper verifies the hypothesis about the cause-effect relationship of forest decline, on the basis of the observed retreat of the forest edge line from a mink farm contaminating the nearby soils with excessive mineral nitrogen concentrations. Soil anal...

General distribution map of Elatine hexandra (Lapierre) DC. was made based on literature and web-based data confronted and possible reasons of the formation of taxon's distribution range and history are discussed.

In 2003 the Polish government adopted a Strategy of reconstruction of major national roads for 2003-2013. It was one of the first documents relating to restructuring the Polish expressway and highway network. As a result of accession to the European Union funding became generously available for this purpose. Unfortunately, in the early phase, the i...

fermy norek na las. Sylwan 155 (6): 429−434. The paper verifies the hypothesis about the cause−effect relationship of forest decline, on the basis of the observed retreat of the forest edge line from a mink farm contaminating the nearby soils with excessive mineral nitrogen concentrations. Soil analyses were carried out along with an analysis of el...

Data on distribution of Elatine macropoda Guss. are given, listing distribution map and a list of localities. Disjunctive distribution pattern of the species within the Mediterranean region as well as distribution of other species of the section Elatinella Seub. and the genera suggests a long history of the range formation.

Próbki gleby (piasek słabogliniasty) pobrano z uprawy kukurydzy usytuowanej w gęsto zalesionej dolinie rzeki Dayi, płynącej przez dystrykt Kpandu we wschodniej części Ghany. Określono w niej liczebność podstawowych i fizjologicznych grup mikroorganizmów oraz zawartość biomasy żywych drobnoustrojów. Liczebność i aktywności mikroorganizmów w glebie u...

Analysis of distribution patterns of selected ephemeral wetland species in Western Pomerania (NW Poland, NE Germany) Phytogeographical conditions of the occurrence of 13 selected ephemeral wetland species of the Isoëto-Nanojuncetea class in Western Pomerania are analysed and discussed on the basis of distribution in Western Pomerania (maps are prov...

The paper presents the results of studies on lichens of the National Park carried out 2001 and 2008. Within the examined area, the occurrence of 208 lichen species was observed, among which epiphytic species were most numerously represented ones — 124 taxa. Among other species, 45 where epigeic lichens, 28 were epixylic lichens, and 39 were epilith...

STRESZCZENIEBadania gleboznawcze przeprowadzono w 2008 roku w gęsto zalesionej dolinie rzeki Dayi, płynącej przez dystrykt Kpandu we wschodniej części Ghany. W Afryce gleby aluwialne są na ogół użytkowane rolniczo. Biorąc pod uwagę niewielki procent ziem uprawnych: 17,54%; stałych upraw i plantacji: 9,22% w Ghanie powinny być one lepiej zagospodaro...

New data on the distribution of dwarf ephemeral wetland vascular plant species and communities in western and north-western Poland New phytosociological data are provided on Eleocharito-Caricetum bohemicae occurring on the easternmost range border in Central Europe. The distribution maps of selected character species of Eleocharito-Caricetum in Cen...

W 2003 roku Rząd Polski przyjął Strategię przebudowy głównych dróg krajowych w Polsce w latach 2003 – 2013. Dokument ten ma duże szanse stać się pierwszym konsekwentnie wdrożonym ogólnopolskim programem rozwoju infrastruktury drogowej. Określono w nim między innymi priorytetowe działania inwestycyjne mające na celu, zgodnie z przyjętymi zobowiązan...

Zbiorowiska roślinne wzdłuż biegu Iny mają strefowy układ. Na różnorodność strefy ekotonowej wpływa zmienna hipsometria doliny różnicująca szybkość nurtu rzeki. Celem podjętych badań było rozpoznanie florystyczne strefy ekotonowej. W strefie ekotonowej rzeki, na odcinku 10 km, między Stawnem a Goleniowem, założono 30 stałych powierzchni badawczych,...