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    Wyświetlanie 1-12 z 12
    Tytuł:
    The relationship between height and diameter trees of Scots pine (Pinus sylvestris L.) and the extent of crown defoliation in the Kampinos National Park
    Autorzy:
    Przybylski, Paweł
    Tyburski, Łukasz
    Mohytych, Vasyl
    Powiązania:
    https://bibliotekanauki.pl/articles/2041706.pdf
    Data publikacji:
    2020
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    Scots pine
    health condition
    defoliation
    Kampinos Forest
    Opis:
    Forests in Kampinos National Park contain some of the most valuable tree populations in Poland. Particularly interesting are stands of Scots pine (Pinus sylvestris L.) that are more than 130-years-old. Periodic observations of the health of tree crowns in these stands facilitates a wide range of research investigations. This article evaluates statistical relationships between allometric features of trees and the occurrence and severity of crown defoliation. Observations were made of 5 pine populations in 2017 and 2019, in which detailed data were collected for 250 trees. The percentage loss of the assimilation apparatus and level of stand damage were calculated. The results revealed a significant increase in defoliation between 2017 and 2019. The deterioration of crown condition was particularly evident on the most fertile sites. The degree of crown damage was not correlated with tree height or diameter. The greatest increase in defoliation between 2017 and 2019 was observed for the most severely damaged trees growing on fertile sites. This study contributes analyses aimed at correlating the allometric features of a stand with its health. Such information is valuable as it describes the status of the analysed stands, as well as providing information about how trees have responded to environmental conditions. In this study, crown defoliation coincided with a period of drought in Poland, which appears to have affected pine stands. For these reasons, the results are of both scientific and practical value.
    Źródło:
    Folia Forestalia Polonica. Series A . Forestry; 2020, 62, 1; 22-30
    0071-6677
    Pojawia się w:
    Folia Forestalia Polonica. Series A . Forestry
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A New Concept of Multi-Scenario, Multi-Component Animated Maps for the Visualization of Spatio-Temporal Landscape Evolution
    Autorzy:
    Opach, Tomasz
    Midtbø, Terje
    Nossum, Alexander
    Powiązania:
    https://bibliotekanauki.pl/articles/2035478.pdf
    Data publikacji:
    2011-06-01
    Wydawca:
    Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
    Tematy:
    animated map
    cartographic animation
    cartographic visualization
    the Kampinos Forest
    Opis:
    In this paper, we propose a new approach to the presentation of the spatio-temporal evolution of landscape using a multi-component multi-scenario animated map system. The concept of multi-scenario map was introduced with a few conceptual level objectives. Firstly, to facilitate understanding of geographic spatio-temporal changeability (especially landscape changeability) by the use of complex cartographic animations. Secondly, to investigate factors which influence an intuitive and effective use of multi-component cartographic applications. In relation to understanding processes, the overriding purpose was to build up a generic approach that allows users to recognize features of complex geographic phenomena. Finally, since the implementation of the concept was of importance, a prototype has been prepared.
    Źródło:
    Miscellanea Geographica. Regional Studies on Development; 2011, 15; 215-229
    0867-6046
    2084-6118
    Pojawia się w:
    Miscellanea Geographica. Regional Studies on Development
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Stan badań nad dziejami Puszczy Kampinoskiej
    The state of research history of the Kampinos Forest
    Autorzy:
    Sukiennik, Edgar
    Powiązania:
    https://bibliotekanauki.pl/articles/450040.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
    Tematy:
    The Kampinos Forest
    Mazovia
    settlement
    Polish uprising
    The Independent Republic of Kampinos
    Opis:
    Kampinos Forest, also known as the Kampinos National Park, is a large forest complex located north-west of Warsaw. This is a unique natural heritage resource full of various forms of wildlife and many types of animals. In this remarkable natural monument are also to be found traces of humanKampinos Forest, also known as the Kampinos National Park, is a large forest complex located north-west of Warsaw. This is a unique natural heritage resource full of various forms of wildlife and many types of animals. In this remarkable natural monument are also to be found traces of human activity. Forest areas remained untouched for a long time, but since the 15th century people have begun the first settlements and villages. Within a few hundred years there has been created in this area many towns, parishes and centers of agricultural and forestry. During the Polish uprisings of the 19th and 20th centuries, the forest terrain was favorable to guerilla actions and is now a place of burial for several thousand people who are buried in military cemeteries. These topics were studied by historians, who wanted and still want to show the area of human activity and the evolution of the relationship between nature and man. The Kampinos Forest is seen in many publications as the place for daily life of inhabitants from the Middle Ages to the present day. This article is an attempt to discuss the current trends of historical research in this part of Mazovia. It also shows the perception of events by the authors. The issues of nature, landscape formation, geological processes and environmental protection are not included, because they belong to other fields of science and have a separate research methodology. activity. Forest areas remained untouched for a long time, but since the 15th century people have begun the first settlements and villages. Within a few hundred years there has been created in this area many towns, parishes and centers of agricultural and forestry. During the Polish uprisings of the 19th and 20th centuries, the forest terrain was favorable to guerilla actions and is now a place of burial for several thousand people who are buried in military cemeteries. These topics were studied by historians, who wanted and still want to show the area of human activity and the evolution of the relationship between nature and man. The Kampinos Forest is seen in many publications as the place for daily life of inhabitants from the Middle Ages to the present day. This article is an attempt to discuss the current trends of historical research in this part of Mazovia. It also shows the perception of events by the authors. The issues of nature, landscape formation, geological processes and environmental protection are not included, because they belong to other fields of science and have a separate research methodology.
    Źródło:
    Saeculum Christianum. Pismo Historyczne; 2016, 23; 294-308
    1232-1575
    Pojawia się w:
    Saeculum Christianum. Pismo Historyczne
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Monument trees in the Kampinos National Park (Central Poland): A review
    Autorzy:
    Szczepkowski, Andrzej
    Tyburski, Łukasz
    Sułkowska, Małgorzata
    Powiązania:
    https://bibliotekanauki.pl/articles/2041515.pdf
    Data publikacji:
    2020
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    Kampinos Forest
    very large trees
    venerable trees
    natural monument
    nature conservation
    Opis:
    The paper presents the history of the protection of trees with special values, the current state of monument trees and the preliminary description of trees meeting the minimal circumference criteria to be regarded as natural monuments in the Kampinos National Park (KNP). The study was conducted in the years 2017–2019. In the KNP, there are 69 living trees with a status of natural monuments. Most of them are oaks – 56 specimens, Scots pine – 6 specimens, small-leaved lime – 5 specimens and European hornbeam and European ash – 1 specimen each. Among all, 27 trees grow individually and the other 42 grow in 7 groups. About 200 trees were recognised as meeting the minimal circumference criteria to be regarded as natural monuments. The thickest size tree in the KNP is the black poplar with a circumference of 805 cm, growing in the enclave of Ruska Kępa, and the thickest monument tree in the KNP area is Dąb Kobędzy (Kobendza Oak) with a circumference of 582 cm. Almost a half of the living monument trees (34 specimens) are situated in Kampinos Forest District. In Kromnów, there are 20, and in Laski Forest District 15 specimens of monument trees are mapped. Living monument trees were found in 15 (out of 17) forest subdistricts. The highest number of monument trees was found in Rózin Forest Subdistrict (16) and in Wilków Forest Subdistrict (10). The lowest number – one specimen per forest subdistrict – was found in six forest subdistricts (Dąbrówka, Grabina, Janówek, Krzywa Góra, Rybitew and Zamczysko). In total, there are around 300 specimens of natural monuments and trees meeting the minimal circumference criteria to be regarded as natural monuments, which means that there is one tree of this category for each 125 ha surface of the KNP.
    Źródło:
    Folia Forestalia Polonica. Series A . Forestry; 2020, 62, 3; 210-219
    0071-6677
    Pojawia się w:
    Folia Forestalia Polonica. Series A . Forestry
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Description and characteristic of bird species inhabiting dry coniferous forests exceeding 150 years of age in Kampinos National Park
    Autorzy:
    Pepłowska-Marczak, Danuta
    Powiązania:
    https://bibliotekanauki.pl/articles/1157315.pdf
    Data publikacji:
    2018
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    Kampinos National Park
    forest birds
    hole-nesters
    mature forest
    mature forest specialists
    old forest
    umbrella species
    Opis:
    This paper presents the results of the ornithological research performed in the oldest dry coniferous forests of Kampinos National Park (central Poland). The field study took place on three 25-ha-sites overgrown with Scots pine Pinus sylvestris over 150 years old. The species composition of the dominant group was found to differ from that of other forests. Hole-nesters constituted the most important part of the population of birds together with old and mature forest specialists and residents. Hole-nesters were numerously represented (50% of all noted pairs). Old and mature forest specialists constituted 40% of all pairs. Seven species connected to natural forest clearings were also found to be of significant importance. The presence of such ecological groups is proof of the biological balance and diversity of the researched forests.
    Źródło:
    World Scientific News; 2018, 92, 2; 155-170
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Bird communities of old pine coniferous forests and the characteristics of their microhabitats in pine forests at least 160 years old
    Autorzy:
    Pepłowska-Marczak, Danuta
    Powiązania:
    https://bibliotekanauki.pl/articles/1046521.pdf
    Data publikacji:
    2019
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    Kampinos National Park
    Kampinoska Forest
    forest birds
    hole-nesters
    mature forest
    mature forest specialists
    old forest
    umbrella species
    Opis:
    This paper presents the results of a study of bird populations connected with the oldest forest stands of pine coniferous forests in Kampinoska Forest, where the pine trees are minimum 160 years old. It presents the basic results concerning the distribution, selectiveness and habitat preferences of hole-nesters and the birds connected with old forests in connection with habitat characteristics. The studied areas were dominated by hole-nesters, and a significant share was of birds connected with gaps left after broken trees. A large group was made up by birds which collect invertebrates among trees and then the species which feed on trunks and branches. Large dimensions of pine trees and numerous cracks in bark, cracks in trunks and hollows under windfallen tress served as microhabitats for particular bird species. The index of species diversity and number of pairs were similar in every area, probably due to dozens of years of forest protection, thanks to which similar quantity and quality parameters developed in the areas.
    Źródło:
    World Scientific News; 2019, 136; 1-21
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Contribution to knowledge of fungal biota of Kampinos National Park (Poland): part 3
    Autorzy:
    Gierczyk, B.
    Szczepkowski, A.
    Slusarczyk, T.
    Kujawa, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/2197178.pdf
    Data publikacji:
    2019-08-20
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    forest damage
    fire damage
    post-fire forest
    macromycete
    micromycete
    Basidiomycota
    Ascomycota
    Kampinos National Park
    Opis:
    We present interesting findings from the final year (2018) of the project concerning fungi in the fire-damaged forests in Kampinos National Park (central Poland). Seven taxa have been collected which are new to the park, one species (Scutellinia patagonica) hitherto unrecorded in Poland has been found. The current number of macromycetes taxa known from Kampinos National Park has reached 1,611.
    Źródło:
    Acta Mycologica; 2019, 54, 2; 1129
    0001-625X
    2353-074X
    Pojawia się w:
    Acta Mycologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Ocena trofizmu gleb Obszaru Ochrony Ścisłej "Rybitew" w Kampinoskim Parku Narodowym na podstawie siedliskowego indeksu glebowego
    Evaluation of the trophism of soils in the ‘Rybitew strict protection area in the Kampinos National Park based on the soil trophic index
    Autorzy:
    Chojnicki, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/978896.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    soil trophic index
    forest site types
    Kampinos National Park
    Opis:
    The aim of the study was to assess the trophism of soils in the strict nature protection area using the soil trophic index (SIG). The ‘Rybitew’ strict protection area (224.2 ha, created in 1965), is located in the north−eastern part of the Kampinos National Park (central Poland). The results of field and laboratory studies of the physicochemical and chemical properties of soils made it possible to determine their trophism by the SIG index. In the ‘Rybitew’ strict protection area, significant typological diversity of soils (10 subtypes) was found. The soils belong to the following trophic groups determined by the SIG: mixed coniferous forests (BM), mixed broadleaved forests (LM), alder forest (swamp broadleaved forest site) (Ol) and soil developed from low and transitional peatlands. The average value and range of SIG for particular trophic groups was: 19 (15−23) for BM, 26 (25−28) for LM, 34 for Ol was well as 23 for organic soil developed from low peatland and 21 for organic soil made from transitional peatland. Most of the ‘Rybitew’ area is covered by Podzols, Brunic Arenosols and Luvisol occurring in the trophic group of BM and LM. A lot of the soils undergo acidification process, which leads to a reduction in their trophism due to the excessive share of pine in the stand. This causes the podzolization process of Luvisols and significant acidification of the upper horizons, high C:N value and the moder type ectohumus formation, especially in Haplic Gleysols and Haplic Phaeozems. The large typological and trophic diversity of soils and the vegetation covering them in the ‘Rybitew’ strict protection area confirm the rightness of its creation.
    Źródło:
    Sylwan; 2020, 164, 09; 758-766
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Contribution to knowledge of the mycobiota of Kampinos National Park (Poland): part 2
    Autorzy:
    Gierczyk, B.
    Szczepkowski, A.
    Ślusarczyk, T.
    Kujawa, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/2196349.pdf
    Data publikacji:
    2019-06-13
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    mycobiota
    fire damage
    pine forest
    Ascomycota
    Basidiomycota
    Kampinos National Park
    Polska
    Opis:
    Continuation of the mycological study of the fire-damaged pine forest in Kampinos National Park in central Poland in 2017 produced interesting new findings. Among the taxa collected, 36 were new to the park, six had not been hitherto reported from Poland (Calycellina araneocincta, Ciliolarina aff. laetifica, Clitocybe metachroides, Galerina cerina f. longicystis, Parasola cuniculorum, Pleonectria pinicola), and the previous status of one taxon (Pleonectria cucurbitula) had been uncertain. Short descriptions based on collected specimens have been prepared for all taxa new to Poland. The current number of taxa of macromycetes identified in Kampinos National Park has reached 1,604.
    Źródło:
    Acta Mycologica; 2019, 54, 1; 1116
    0001-625X
    2353-074X
    Pojawia się w:
    Acta Mycologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Przykłady działań z zakresu ochrony czynnej realizowane w lasach Kampinoskiego Parku Narodowego
    The examples of actions of active conservation in the forests of Kampinos National Park
    Autorzy:
    Tyburski, Ł.
    Przybylski, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/96713.pdf
    Data publikacji:
    2016
    Wydawca:
    Fundacja Ekonomistów Środowiska i Zasobów Naturalnych
    Tematy:
    aktywna ochrona
    Kampinoski Park Narodowy
    drzewostan
    active conservation
    Kampinos National Park
    forest stand
    Opis:
    Kampinoski Park Narodowy (KPN) został powołany 16 stycznia 1959 roku dla zachowania niepowtarzalnego ukształtowania powierzchni wynikającego z obecności dużego kompleksu wydm śródlądowych i sąsiadujących z nimi terenów podmokłych1. Aktualnie KPN zajmuje powierzchnię 38 544,33 ha, grunty leśne zajmują obszar 28 255 ha, co stanowi 73,3% obszaru parku. W drzewostanie dominuje sosna zwyczajna (Pinus sylvestris), która zajmuje 69% powierzchni leśnej. Drugim gatunkiem o znaczącym udziale powierzchniowym jest olsza czarna (Alnus glutinosa), która zajmuje około 12,6% powierzchni leśnej. Dęby – szypułkowy (Quercus robur) i bezszypułkowy (Quercus petraea) zajmują około 10,3% powierzchni leśnej Parku2. Duża mozaikowatość siedliskowa wynikająca ze zróżnicowania terenowego umożliwiła rozwój wielu gatunków flory i fauny. Na terenie KPN występuje szereg cennych gatunków: • flory, na przykład: goździk piaskowy (Dianthus arenarius), sasanka łąkowa (Pulsatilla pratensis), chamedafne północna (Chamaedaphne calyculata), zimoziół północny (Linnaea borealis), • fauny, na przykład: bielik (Haliaeetus albicilla), bocian czarny (Ciconia nigra), derkacz (Crex crex)4, pachnica dębowa (Osmoderma eremita), zgniotek cynobrowy (Cucujus cinnaberinus)5, strojniś nadobny (Philaeus chrysops)6, gniewosz plamisty (Coronella austriaca), ryś (Lynx lynx), łoś (Alces alces). Kampinoski Park Narodowy spełnia rolę „zielonych płuc” dla Warszawy oraz jest miejscem udostępnionym turystom poprzez 320 km szlaków turystycznych. Na jego terenie są realizowane badania naukowe oraz działania edukacyjne skierowane do szkół, uczelni wyższych, lokalnego społeczeństwa. Jest to cenny obszar przyrodniczy na mapie Polski i Europy.
    In Kampinos National Park the major part of the forest stands has artificial origin, what dictates a need to implement means of active nature conservation. These actions are directed, inter alia, at: • immunization of trees against harmful biotic and abiotic factors, • giving a way to natural occurrence of other native tree and shrub species • managing the areas destroyed by a hurricanes, • managing burned forest areas, • adapting composition of species to the habitats and eliminating an alien species, • taking up activities enabling a development cycle for next generations of forest. In national parks any activities are aimed at nature conservation and at gradual reduction of human influence on nature. In the forests of Kampinos National Park the activities of active conservation are implemented, among others. Active nature conservation activities aims at proper development of many elements of Kampinos Forest ecosystem. The implementation of active nature conservation is subject to continuous limitation for the benefit on passive conservation which gives freedom only to natural factors.
    Źródło:
    Ekonomia i Środowisko; 2016, 1; 199-207
    0867-8898
    Pojawia się w:
    Ekonomia i Środowisko
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Chrząszcze (Coleoptera) występujące w próchnie brzóz (Betula spp.) na terenie Kampinoskiego Parku Narodowego
    Beetles (Coleoptera) occurring in decaying birch (Betula spp.) wood in the Kampinos National Park
    Autorzy:
    Sawoniewicz, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/1318231.pdf
    Data publikacji:
    2013
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    lesnictwo
    parki narodowe
    Kampinoski Park Narodowy
    siedliska lesne
    drzewa lesne
    brzoza
    Betula
    drzewa martwe
    owady saproksyliczne
    chrzaszcze
    Coleoptera
    sklad gatunkowy
    struktura zgrupowan
    forest type
    saproxylic insects
    Kampinos National Park
    Opis:
    The composition and structure of beetle clusters living in rotting birch wood in Kampinos National Park was investigated. Photoeclectors were used to remove beetles from collected wood samples. Ten different research plots, each corresponding to a different forest type, were sampled every month over a 1-year period. A collection of 3256 beetles from 37 families comprising 206 species was amassed during the study. The collected beetles were divided into trophic families, species rareness, and constancy and site fidelity classes. At the more fertile sites, species only able to live on highly-decayed wood were collected (F3), also species facultatively able to live on either dying trees or decaying wood (F1), species that do not live on decayed wood (F0) and other rare species. Trophic group of carnivores (Z) provided most species on more fertile sites. At coniferous forest sites, as well as mixed deciduous forest sites, most individuals collected belonged to mycophagous and myxomycophagous trophic groups. At the other sites, the largest group of collected individuals was zoophagous. The number of rare species was positively related to site fertility. The average number of species increased in accordance with increasing site fertility, however this trend was only statistically significant when applied to moist coniferous forest (Bw) and moist mixed broadleaved forest (LMw) sites. The study revealed differences in the composition and structure of beetle clusters from different forest types. These differences were probably not directly related to site type, but more likely to the form of nature conservation imposed on a particular area and the potential number of decayed deciduous tree trunks. Two different clusters of saproxylic Coleoptera related to birch rot were distinguished: the first includes strictly protected deciduous forest types, the second contains the remaining forest types.
    Źródło:
    Leśne Prace Badawcze; 2013, 74, 1; 71-85
    1732-9442
    2082-8926
    Pojawia się w:
    Leśne Prace Badawcze
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Metoda wyznaczania wskaźnika suszy TVDI i jego analiza statystyczna na przykładzie Kampinoskiego Parku Narodowego
    Method for determining and statistical analysis of temperature vegetation dryness index TVDI. Study case Kampinoski National Park
    Autorzy:
    Zawadzki, J.
    Przezdziecki, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/36262.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Instytut Agrofizyki PAN
    Tematy:
    lasy
    Kampinoski Park Narodowy
    indeksy wegetacji
    wilgotnosc gleby
    susza
    wskaznik suszy
    analiza statystyczna
    metoda trojkatowa
    forest
    Kampinos National Park
    vegetation index
    soil moisture
    drought
    drought index
    statistical analysis
    triangle method
    Opis:
    Artykuł prezentuje sposób wyznaczania rozkładu przestrzennego wilgotności gleby za pomocą tzw. metody trójkąta, która opiera się na analizie wykresów rozrzutu LST (Land Surface Temperature) i VI (Vegetation Index). Na podstawie wykresu rozrzutu LST i VI można wyznaczyć tzw. temperaturowo-wegetacyjny indeks suszy, TVDI (z ang. Temperature-Vegetation Dryness Index), który jest dobrą miarą wilgotności gleby dostępnej dla roślin. Celem pracy jest szczegółowe przedstawienie i porównanie trzech wariantów metody trójkąta, służącej do wyznaczania wskaźnika suszy TVDI za pomocą dwóch różnych indeksów wegetacyjnych NDVI (Normalized Difference Vagetation Index) i EVI (Enhanced Vegetation Index), ze szczególnym uwzględnieniem sposobu wyznaczania tzw. „krawędzi suchej” trójkąta. Wskaźnik suszy TVDI wyznaczono dla obszaru Kampinoskiego Parku Narodowego, otrzymując obiecujące i zgodne z literaturą wyniki. Ponadto została przeprowadzona szczegółowa analiza statystyczna wyników trzech różnych wariantów metody trójkąta. Warto zauważyć, że wilgotność gleby, a więc i jej badania, są niezwykle istotne zarówno z punktu naukowego jak i praktycznego punktu widzenia (np. zagrożenie pożarowe, rolnictwo).
    The paper presents a study on the determination of soil moisture using the so-called triangle method which is based on analysis of the scatter plots of LST (Land Surface Temperature) and VI (Vegetation Index). On the basis of LST-VI scatter plot the called temperature-vegetation drought index, TVDI (Temperature-Vegetation Dryness Index), can be determined, which is a good measure of the soil moisture available to plants. However, determination of such an index can be carried out in several manners and using different vegetation indices. The aim of the work was to present and compare three types of method for determining the TVDI index using two different vegetation indices, NDVI (Normalized Difference Vagetation Index) and EVI (Enhanced Vegetation Index), with particular emphasis on determining the so-called "dry edge”. The TVDI drought index was determined for the Kampinos National Park area. The authors obtained interesting results, consistent with the literature. In this paper the authors present in detail, and compare with each other, three methods of determining the TVDI index using two vegetation indices - NDVI and EVI, with particular emphasis on determining so-called "dry edge". In addition, a detailed statistical analysis of the results obtained by using three modifications of the triangle method was performed. It is worth to mention that soil moisture, and thus the measuring methods, are important from both the scientific and the practical point of view (e.g. risk of fire, agriculture).
    Źródło:
    Acta Agrophysica; 2013, 20, 3
    1234-4125
    Pojawia się w:
    Acta Agrophysica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-12 z 12

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