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Journal articles on the topic 'Karkonoski National Park'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Mazur, Andrzej, and Robert Kuźmiński. "Phenology of development and population characteristics of the small spruce bark beetle Ips amitinus (Eichh.) in the Karkonoski National Park." Folia Forestalia Polonica, Series A - Forestry 55(2) (July 1, 2013): 89–96. https://doi.org/10.2478/ffp-2013-0009.

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In the years 2005– 2006, in the Karkonoski National Park there were conducted observations on infestation of spruce trees by bark beetles (Col., Curculionidae, Scolytinae). Data on bark beetle species composition and frequency of occurrence of individual species were collected. The data on development phenology of the small spruce bark beetle Ips amitinus in the upper subalpine spruce forest sites (1000– 1250 m a.s.l.) indicated higher frequency of occurrence of this species (26.3%) when compared to the European spruce bark beetle Ips typographus. The study included analyses of pop

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2

Widawski, Krzysztof, and Zdzisław Jary. "Mass tourism in protected areas – underestimated threat? Polish National Parks case study." Open Geosciences 11, no. 1 (2019): 1046–60. http://dx.doi.org/10.1515/geo-2019-0081.

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Abstract The article considers the tourist traffic as possible to elements of inanimate nature in protected areas. The highest form of protection in Poland - national parks, has been taken into account. The main goal is to diagnose the situation based on the analysis of official documents elaborated by the national park authorities. One of the important elements is to diagnose the threat to nature and indicate ways to neutralize it. At the beginning, the geotouristic potential of these parks was presented, where this type of resources is considered important from the point of view of tourism.

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Raczko, Edwin, and Bogdan Zagajewski. "Tree Species Classification of the UNESCO Man and the Biosphere Karkonoski National Park (Poland) Using Artificial Neural Networks and APEX Hyperspectral Images." Remote Sensing 10, no. 7 (2018): 1111. http://dx.doi.org/10.3390/rs10071111.

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Knowledge of tree species composition is obligatory in forest management. Accurate tree species maps allow for detailed analysis of a forest ecosystem and its interactions with the environment. The research presented here focused on developing methods of tree species identification using aerial hyperspectral data. The research area is located in Southwestern Poland and covers the Karkonoski National Park (KNP), which was significantly damaged by acid rain and pest infestation in the 1980s. High-resolution (3.35 m) Airborne Prism Experiment (APEX) hyperspectral images (288 spectral bands in the

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4

Ciężka, Monika, Maria Kossowska, Piotr Paneth та Maciej Górka. "Carbon, Nitrogen and Sulphur concentration and δ13C, δ15N values in Hypogymnia physodes within the montane area – preliminary data". Geoscience Records 2, № 1 (2016): 24–32. http://dx.doi.org/10.1515/georec-2016-0004.

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Abstract The contribution of C, N and S, as well as the isotopic composition of C and N of atmospheric pollutants, are assumed to be reflected in the organic compounds inbuilt into the lichen thallus. The chemical and isotopic analyses were carried out on lichen Hypogymnia physodes samples gathered from Picea abies and Larix decidua, collected in 13 sampling points located in Karkonoski National Park and its closest vicinity in 2011. The results for %C, %N and %S varied from 43.44 to 46.79%, from 0.86 to 1.85% and from 0.07 to 0.27 %, respectively. The δ13C values ranged from −26.6 to −24.6‰,

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DOBROWOLSKA-MARTINI, Karolina, and Marcin Kadej. "Nowe stanowisko pokątnika złowieszczka, Blaps mortisaga (LINNAEUS, 1758) (Coleoptera: Tenebrionidae) w południowo-zachodniej Polsce. / New record of the churchyard beetle, Blaps mortisaga (LINNAEUS, 1758) (Coleoptera: Tenebrionidae) from south-western Poland." Wiadomości Entomologiczne (Entomological News) 43 (May 27, 2024): (13N): 27–28. https://doi.org/10.5281/zenodo.11257348.

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A new record of Blaps mortisaga (L.) (Coleoptera: Tenebrionidae) from south-western Poland, Jelenia Góra-Sobieszów, is presented. The locality described in this note represents the second modern record of this beetle in Lower Silesia.

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Marszałek, Henryk, and Michał Rysiukiewicz. "Aluminium in waters of the active exchange zone in the Karkonosze National Park (Western Sudetes, SW Poland)." Bulletin of Geography. Physical Geography Series 17, no. 1 (2019): 101–10. http://dx.doi.org/10.2478/bgeo-2019-0018.

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Abstract The paper presents the variability of aluminum concentrations in groundwater of the main porous-fissured aquifer and surface waters in the area of the Karkonosze National Park (KPN), covering mainly the upper parts of the Karkonosze Mts. The analysis was based on the results of samplings carried out in the area of the KPN in August 2015 and supplemented with the results of water quality monitoring carried out during the period of 2010–2016 in selected catchments of the Karkonosze Mts. Significant spatial variability of aluminium concentrations was observed, from several dozen to over

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Nowacki, Janusz, and Roman Wąsala. "Changes in the noctuid moth fauna (Lepidoptera: Noctuoidea: Erebidae, Noctuidae) of the Karkonosze National Park (SW Poland) at the turn of the 20th century." Polish Journal of Entomology 90, no. 1 (2021): 41–47. http://dx.doi.org/10.5604/01.3001.0014.8155.

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Faunistic analysis of records of noctuid moths (Lepidoptera: Noctuoidea: Erebidae, Noctuidae) from the Karkonosze National Park (Karkonosze Mts., southern Poland) obtained at the turn of the 19th century, in the late 20th century and the last two years has revealed changes in this assemblage: 18 species were never recorded before in this national park, and 9 of them were new to the Polish Karkonosze Mts. as a whole. A further 11 species were found that had been recorded at the turn of the 19th century but not confirmed in the late 20th century.

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8

Rogowski, Mateusz. "Visitor segmentation in a mountain national park: the case of Karkonosze National Park in Poland." Studia Periegetica 36, no. 4 (2021): 131–53. http://dx.doi.org/10.5604/01.3001.0015.8340.

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As the number of people visiting national parks in Poland is constantly growing, it is important to recognise their varying motivations and preferences. This is particularly important in the most popular national parks, such as the National Park in the Karkonosze Mountains (KNP). KNP is visited by two millions tourists annually, which makes it the second most popular national park in Poland. The aim of study was to classify visitors of the national park in terms of their motivation to visit. Three main categories of visitors were identified: leisure seekers, nature lovers and active tourists.

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9

Niemczyk, Marzena. "Chlorophyll fluorescence of silver fir (Abies alba Mill.) clone needles in genetic archives located at different altitudes in the Karkonosze National Park." Forest Research Papers 70, no. 3 (2009): 213–21. http://dx.doi.org/10.2478/v10111-009-0020-3.

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Marszałek, Henryk, and Michał Rysiukiewicz. "Water quality in hard rocks of the Karkonosze National Park (Western Sudetes, SW Poland)." Geoscience Records 4, no. 1 (2017): 14–20. http://dx.doi.org/10.1515/georec-2017-0002.

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Abstract Long-term regional emissions of air pollutants in the second half of the twentieth century led to strong changes in the quality of surface and groundwater in the Karkonosze Mts. As a result, in the most valuable natural parts of these mountains, protected in the area of the Karkonosze National Park, there was strong deforestation, which assumed the size of an ecological disaster. The various protective activities introduced at the beginning of the 1990s led to the improvement not only of the water quality, but also other ecosystems. Based on the chemical analyses of water sampled in 4

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Janik, Paulina, Marek Malicki, Anna Ronikier, and Tomasz Suchan. "Nowe stanowisko Clathrus archeri (Phallaceae, Agaricomycetes) w Karkonoskim Parku Narodowym." Fragmenta Floristica et Geobotanica Polonica 28, no. 2 (2023): 188–91. http://dx.doi.org/10.35535/ffgp-2023-0011.

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Clathrus archeri is one of several alien species for the Polish mycobiota. It has been brought over to Europe from Australia and New Zealand and was recorded for the first time in Poland in the 70s of the 20th century. Since then, records of this species have steadily increased, with their majority located in the southern part of Poland. This paper presents a new locality of C. archeri in the Karkonosze National Park, in ATPOL square AE89 (50°46′04.4″N, 15°42′10.6″E), elevation: 1100 m a.s.l. (Fig. 1). To date, this is the highest known locality of C. archeri in the Karkonosze National Park an

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Marcinkowska, Adriana, Bogdan Zagajewski, Adrian Ochtyra, et al. "Mapping vegetation communities of the Karkonosze National Park using APEX hyperspectral data and Support Vector Machines." Miscellanea Geographica 18, no. 2 (2014): 23–29. http://dx.doi.org/10.2478/mgrsd-2014-0007.

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Abstract This research aims to discover the potential of hyperspectral remote sensing data for mapping mountain vegetation ecosystems. First, the importance of mountain ecosystems to the global system should be stressed due to mountainous ecosystems forming a very sensitive indicator of global climate change. Furthermore, a variety of biotic and abiotic factors influence the spatial distribution of vegetation in the mountains, producing a diverse mosaic leading to high biodiversity. The research area covers the Szrenica Mount region on the border between Poland and the Czech Republic - the mos

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Migon, Piotr, and Roksana Knapik. "Geosite designation and geotourism development in the Karkonosze National Park, SW Poland." Collection EDYTEM. Cahiers de géographie 15, no. 1 (2013): 57–63. http://dx.doi.org/10.3406/edyte.2013.1239.

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14

Kłonowska-Olejnik, Małgorzata, Andrzej Łabędzki, and Janusz Majecki. "Mayflies (Ephemeroptera) at selected freshwater sites of the Karkonosze National Park (Poland)." Acta Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria 15, no. 4 (2016): 257–67. http://dx.doi.org/10.17306/j.afw.2016.4.28.

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15

Majecki, Janusz, and Andrzej Łabędzki. "Caddis flies (Trichoptera) of the Karkonosze National Park in years 2014–2015." Acta Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria 17, no. 1 (2018): 35–46. http://dx.doi.org/10.17306/j.afw.2018.1.4.

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16

Rogowski, Mateusz, Piotr Gryszel, and Weronika Kowalska. "ASSESSMENT OF THE SEASONALITY AND VARIABILITY OF VISITOR FLOW IN A NATIONAL PARK – A METHOD FOR REGIONAL TOURISM POLICY (CASE STUDY: KARKONOSZE NATIONAL PARK IN POLAND)." Folia Turistica 61 (December 31, 2023): 73–95. http://dx.doi.org/10.5604/01.3001.0054.2888.

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Purpose. The objective of research was to understand visitor flow changes in the spatio-temporal distribution at Karkonosze National Park. The main focus is highlighting relationships in visitor flow successive years and months of the 2010-2022 study period, describing the variability and seasonality of visitors.Method. The applied method was analysis of the data regarding the sales of admission tickets. The Visitor Index and Gini coefficient were used.Findings. 1. The number of annual visitors increased 2.5 times in the period 2010-2022. The temporal concentration and seasonality of visitors

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17

Lewińska, Paulina, Dominik Sowiński, and Stanisław Szombara. "The measurements of snow cover volume in the area of Szrenicki Cirque." E3S Web of Conferences 49 (2018): 00067. http://dx.doi.org/10.1051/e3sconf/20184900067.

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The purpose of this project is to determine a fast way of calculating the volume and distribution of snow mantle, which is located in wide terrain concavities in mountain areas. Our study area was so-called Szrenicki Cirque (Kocioł Szrenicki), which is the nival recess, located in Karkonosze Mountains, Poland. We analyzed modern technologies, that are designed to generate 3D-models: terrain laser scanning and close-range photogrammetry (including structure-from-motion technique). There were two major reasons for our research. First, analyzing if a structure-frommotion based software is capable

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Kieliszek, Zuzanna, and Sylwia Kulczyk. "Przewodnicy sudeccy jako moderatorzy dostawy kulturowych usług ekosystemowych w Karkonoskim Parku Narodowym." Prace i Studia Geograficzne 69, no. 1 (2024): 111–23. http://dx.doi.org/10.48128/pisg/2024-69.1-06.

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The aim of the paper is to recognize how the service provided by the mountain guides moderates the delivery of cultural ecosystem services to tourists. The study carried out in the Karkonosze National Park included indepth interviews and participatory mapping. It has been shown that the work of mountain guides is crucial to the nature and extent of the flow of cultural ecosystem services that are provided to tourists during their tours. Guides in the KPN area mainly lead hiking groups, the aim of which is to climb Śnieżka walk through the Śnieżne Kotły glacial circusses or visit the Mały Staw

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19

ROGOWSK, Mateusz. "The Impact of COVID-19 Pandemic on Nature-Based Tourism in National Parks. Case Studies for Poland." Journal of Environmental Management and Tourism 13, no. 2 (2022): 572. http://dx.doi.org/10.14505/jemt.v13.2(58).25.

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The study aims concern to nature-based tourism in national parks, to compare visitor behavior and visitors’ spatial and temporal distribution in national parks during the COVID-19 (2020) and pre- COVID-19 period (2017–2019). The research is based on a pyroelectric sensors data, entrance fees and questionnaire survey of visitors, in order to: (1) assess the spatial and temporal distribution and changes of visitors, (2) characterize changes in visitors’ behavior. The visitor number and spatial and temporal distribution changed during COVID-19 period. The visitor’s behavior identifies three visit

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Szopka, Katarzyna, Anna Karczewska, Paweł Jezierski, and Cezary Kabała. "Spatial distribution of lead in the surface layers of mountain forest soils, an example from the Karkonosze National Park, Poland." Geoderma 192 (January 2013): 259–68. http://dx.doi.org/10.1016/j.geoderma.2012.08.022.

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21

Jankowski, Piotr, Alicja Najwer, Zbigniew Zwoliński, and Jacek Niesterowicz. "Geodiversity Assessment with Crowdsourced Data and Spatial Multicriteria Analysis." ISPRS International Journal of Geo-Information 9, no. 12 (2020): 716. http://dx.doi.org/10.3390/ijgi9120716.

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This paper presents an approach to geodiversity assessment based on spatial multicriteria analysis. Instead of relying solely on weighted linear combination (WLC) for aggregating factor ratings and weights to compute a synthetic measure of geodiversity, the approach employs WLC in concert with its local version called L-WLC to provide a more comprehensive assessment approach. As part of the approach, the assessment input data comprised of geodiversity factor ratings and weights were obtained through crowdsourcing. A geoinformation crowdsourcing tool called the geo-questionnaire was used to obt

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Szopka, Katarzyna, Cezary Kabała, Anna Karczewska, Paweł Jezierski, Adam Bogacz, and Jarosław Waroszewski. "The pools of soil organic carbon accumulated in the surface layers of forest soils in the Karkonosze Mountains, SW Poland." Soil Science Annual 67, no. 2 (2016): 46–56. http://dx.doi.org/10.1515/ssa-2016-0007.

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AbstractDifferentiation of soil organic carbon (SOC) concentrations and pools in topsoil horizons of forest soils in the Karkonosze Mountains was examined in relation to environmental and human-induced factors, with special focus on altitudinal gradient, related climatic conditions, and a zonality of vegetation. The samples were collected from the forest litter and soil layers 0–10 cm and 10–20 cm, in 621 plots arranged in a regular network of monitoring established in the Karkonosze National Park. The concentrations of SOC were determined in laboratory and used for calculation of SOC pools. F

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Bińczycki, Tomasz, Jerzy Weber, Lilla Mielnik, and Carlos Asensio. "Lead isotope ratios in Podzol profiles as a tracer of pollution source in the subalpine zone of the Karkonosze National Park, Sudety Mts (south-western Poland)." CATENA 189 (June 2020): 104476. http://dx.doi.org/10.1016/j.catena.2020.104476.

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Gdula, Anna K., Piotr Skubała, Bogna Zawieja, and Dariusz J. Gwiazdowicz. "Mite communities (Acari: Mesostigmata, Oribatida) in the red belt conk, Fomitopsis pinicola (Polyporales), in Polish forests." Experimental and Applied Acarology 84, no. 3 (2021): 543–64. http://dx.doi.org/10.1007/s10493-021-00635-1.

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AbstractThe fruiting bodies of bracket fungi are a specific microhabitat colonized by various invertebrates of which mites (Acari) are rarely studied, and if they are, the study is usually faunistic. The aim of the research was to determine whether the diversification of mite assemblages (Mesostigmata, Oribatida) inhabiting the fruiting bodies of Fomitopsis pinicola (Sw.) P. Karst. (Polyporales) are connected with the character of the forests and/or the degree of decay (DD) of the fruiting bodies. The research was conducted at Białowieża National Park (BNP), in forests close to natural ones an

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Gdula, Anna K., Szymon Konwerski, Izabella Olejniczak, et al. "Invertebrates occurring in fruiting bodies of the pathogenic tinder fungus, Fomes fomentarius (Polyporales), in the different types of Polish protected forests." Baltic Forestry 30, no. 1 (2024): id594. http://dx.doi.org/10.46490/bf594.

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Bracket fungi are usually considered as a cause of economic losses, while they also offer specific microhabitats and have an impact on biodiversity. However, to date this topic has not been sufficiently studied. The aim of this article is to show how the diversity of invertebrate communities, viz. harvest spiders (Aranae, Opiliones), pseudoscorpions (Pseudoscorpionida), two groups of mites (Mesostigmata and Oribatida), springtails (Collembola), and insects (Insecta), inhabiting fruiting bodies of the tinder fungus, Fomes fomentarius, depend on specific characteristics of forests. Samples were

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Staniaszek-kik, Monika, Jan Žarowiec, and Damian Chmura. "The effect of forest management practices on deadwood resources and structure in protected and managed montane forests during tree-stand reconstruction after dieback of Norway spruce." BALTIC FORESTRY 25, no. 2 (2019): 249–56. http://dx.doi.org/10.46490/vol25iss2pp249.

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Forest management practices can not only influence the amount of deadwood but also the proportions of particular elements. The goal of the present paper was to compare the amount, number of logs, stumps and snags and their dendrometrical parameters between the protected and managed forests in the Karkonosze Mts after a huge dieback of Picea abies. A massive decline of Norway spruce has been observed since the 1980s. The protected forests belong to Karkonosze National Park and the managed forests are situated in its buffer zone. In total, 1336 elements of coarse woody debris (CWD) were included

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Sroczyńska, Julia, Urszula Guzik, and Wojciech Smułek. "Permethrin Insecticide Influence on Microorganisms Present in Surface Waters." Applied Sciences 14, no. 24 (2024): 11589. https://doi.org/10.3390/app142411589.

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Agriculture and food production use very large amounts of plant protection products. These include insecticides, including pyrethroids, which belong to the third generation of pesticides. Although the ecotoxicity of these compounds is well known, their effect on environmental bacteria is still undefined. The aim of the presented research was to determine how permethrin can change the metabolism and surface properties of bacterial cells isolated from surface waters. Bacteria from water from a protected area (Snowy Ponds, Karkonosze National Park, Poland, 50°46′58″ N 15°33′47″ E) and a relativel

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مياس, محمد أحمد. "تحديد الخصائص الطيفية للمعادن في محمية كاركونوجه الوطنية في بولندا من المرئيات فائقة الأطياف للمجس APEX". مجلة الآداب 1, № 13 (2019): 372–85. http://dx.doi.org/10.35696/.v1i13.635.

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توفر مجسات الاستشعار عن بعد فائقة الأطياف عددًا كبيرًا من القنوات الطيفية لكل بكسل في الصورة الواحدة، بحيث يمكن الحصول على كمية كبيرة من المعلومات لمختلف الظواهر الطبيعية والبشرية، وتعتبر الدراسات الجيولوجية واستكشاف المعادن من أهم التطبيقات التي تعتمد على هذه التكنولوجيا في العقود الأخيرة، فمرئيات Hyper-spectral Imaging (HSI) تقوم بتسجيل الانعكاسات الطيفية لكل معدن وتحفظها في قنوات بطول موجي محدود لكل قناة، مما يساعد في الحصول على بيانات ذات دقة طيفية عالية يمكن استعمالها بشكل فعال في تحليل وتفسير أنواع المعادن والصخور، واستخراج ورسم خرائط دقيقة لأصناف المعادن، تهدف هذه الدراسة إلى استخراج بع

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Mazur, Andrzej, and Robert Kuźmiński. "Phenology of development and population characteristics of the small spruce bark beetle Ips amitinus (Eichh.) in the Karkonoski National Park." Folia Forestalia Polonica, Seria A - Forestry 55, no. 2 (2013). http://dx.doi.org/10.2478/ffp-2013-0009.

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Raczko, Edwin, and Bogdan Zagajewski. "Tree Species Classification of the UNESCO Man and the Biosphere Karkonoski National Park (Poland) Using Artificial Neural Networks and APEX Hyperspectral Images." June 12, 2018. https://doi.org/10.3390/rs10071111.

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Knowledge of tree species composition is obligatory in forest management. Accurate tree species maps allow for detailed analysis of a forest ecosystem and its interactions with the environment. The research presented here focused on developing methods of tree species identification using aerial hyperspectral data. The research area is located in Southwestern Poland and covers the Karkonoski National Park (KNP), which was significantly damaged by acid rain and pest infestation in the 1980s. High-resolution (3.35 m) Airborne Prism Experiment (APEX) hyperspectral images (288 spectral bands in the

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Kłonowska-Olejnik, Małgorzata, Andrzej Łabędzki, and Janusz Majecki. "Stoneflies (Plecoptera) at selected freshwater sites of the Karkonosze National Park (Poland)." Acta Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria, June 30, 2017, 107–21. http://dx.doi.org/10.17306/j.afw.2017.2.11.

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Majecki, Janusz, and Andrzej Łabędzki. "Caddis flies (Trichoptera) of the Karkonosze National Park in years 2014–2015." Acta Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria, March 30, 2018, 35–46. http://dx.doi.org/10.17306/j.afw.2018.1.2018.1.4.

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Kwaśna, Natalia, Maja Majewska, Magdalena Karwańska, Magdalena Siedlecka, Artur Pałucki, and Tomasz Piasecki. "Occurrence and molecular characterization of Escherichia coli strains isolated from black grouse (Lyrurus tetrix) from the Karkonosze National Park in Poland." BMC Veterinary Research 20, no. 1 (2024). http://dx.doi.org/10.1186/s12917-024-03886-3.

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AbstractThe purpose of this study was to characterize Escherichia coli (E. coli) strains isolated from wild black grouse (Lyrurus tetrix), carried out due to the crossing of hiking trails with wild bird habitats from the Karkonosze National Park. Twenty-seven E. coli isolates were obtained from fecal samples collected during the winter months of 2017 and 2018. The strains were assigned to their relevant phylo-groups and the prevalence of virulence genes characteristic of APEC strains (irp2, astA, iss, iucD, papC, tsh, vat, cva/cvi, stx2f) was checked using PCR analysis. In addition, the phenot

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Pusz, Wojciech, Anna Baturo-Cieśniewska, Agata Kaczmarek, and Tomasz Zwijacz-Kozica. "THE HEALTH STATUS OF SILVER FIR (ABIES ALBA MILL.) IN SELECTED LOCATIONS OF THE TATRA NATIONAL PARK AND THE KARKONOSZE NATIONAL PARK." Acta Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria, September 30, 2020, 145–52. http://dx.doi.org/10.17306/j.afw.2020.3.15.

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"The aeromycological studies on the occurrence of pathogenic fungal spores for plants in subalpine Karkonosze National Park." Progress in Plant Protection 53, no. 1 (2013). http://dx.doi.org/10.14199/ppp-2013-132.

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"The occurrence of pine needle rust (Coleosporium tussilaginis) on mountain pine (Pinus mugo) in selected regions of Karkonosze National Park." Progress in Plant Protection, 2015. http://dx.doi.org/10.14199/ppp-2015-075.

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Pawlik, Łukasz. "Biogenic Imprint on Hillslopes in the Sudety Mts. — Origin and Consequences of the Tree Uprooting Process." Studia Geomorphologica Carpatho-Balcanica 48, no. 1 (2014). http://dx.doi.org/10.1515/sgcb-2015-0002.

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AbstractThe main subject of this article is the tree uprooting process and its effects on forested hillslopes in the Sudety Mts. The research has been carried out between 2010 and 2012 in the Karkonosze National Park (KNP), Stołowe Mountains National Park (SMNP) and Suche Mts. The methods included: detailed geomorphological mapping and measurements of root plates of recently fallen trees and relict treethrow mounds and pits (called pit-and-mound microtopography), their qualitative description and measurements of diameter at breast height (dbh) of uprooted tree trunks.The mean root plate volume

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Zalewska, Ewa Dorota, Magdalena Pogorzelec, Ewa Dorota Król, and Artur Serafin. "Fungi inhabiting the aboveground organs of downy willow (Salix lapponum L.) and swamp willow (Salix myrtilloides L.)." Acta Mycologica 54, no. 2 (2019). http://dx.doi.org/10.5586/am.1134.

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The species of downy willow (<em>Salix lapponum</em>) and swamp willow (<em>Salix myrtilloides</em>) are extremely rare relicts among all members of the genus <em>Salix</em>. In Poland, they occur only in the eastern part of the Karkonosze Mountains, Masurian Lake District, and Polesie Lubelskie area. A huge threat to both species is the drainage of peat bogs and their excessive exploitation as well as diseases caused by bacteria and fungi. The present study aimed identify fungal species colonizing the aboveground organs of plants with disease symptoms and t

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