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    Tytuł:
    Zmiany powierzchni leśnych na terenie Parku Krajobrazowego Puszcza Zielonka w ostatnich 180 latach w aspekcie krajobrazowym
    Changes of forest areas within the Zielonka Forest Landscape Park in the last 180 years (the landscape aspect)
    Autorzy:
    Macias, Andrzej
    Bródka, Sylwia
    Kubacka, Marta
    Powiązania:
    https://bibliotekanauki.pl/articles/43349424.pdf
    Data publikacji:
    2022
    Wydawca:
    Poznańskie Towarzystwo Przyjaciół Nauk
    Tematy:
    woodiness
    landscape metrics
    landscape fragmentation
    forest patches
    landscape historical maps
    Wielkopolska
    Opis:
    The article presents the results of research on changes in forest areas in the PuszczaZielonka Landscape Park. An analysis of forest area transformations was carried out with the use of landscape metrics. Archival cartographic material in the form of topographic maps in the scale of 1 : 25 000, coming from four different periods (1830, 1890, 1940 and 1979/80) and a generalized Database of Topographic Object (BDOT) dated 2010, were used for the research. The result of the research are quantitative and qualitative characteristics of changes in the area and the spatial layout of the forest areas and a model of landscape processes taking place in the Puszcza Zielonka Landscape Park. The first analyzed period (1830–1890) was characterized by a small regression of forest area (index of changes WD = ‒0.05), whereas fragmentation and dissection of forest patches prevailed. The second period (1890–1940), despite the slight increase in forest areas (WD = +0.03), was characterized by a decrease in the number of patches and a reduction of their borders’ length. In the third period (1940-1979), the landscape increment process (WD = +0.27), mainly related to the filling of non-forested areas within forest complexes, prevailed. After 1979, the direction of changes was similar but on a much smaller scale (WD = +0.04).
    Źródło:
    Badania Fizjograficzne Seria A - Geografia Fizyczna; 2022, 13 (73); 123-134
    2081-6014
    Pojawia się w:
    Badania Fizjograficzne Seria A - Geografia Fizyczna
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Zmiany powierzchni leśnych na terenie miasta i gminy Krotoszyn w latach 1793-2005
    Changes in the forest cover in the town and commune of Krotoszyn in the years 1793-2005
    Autorzy:
    Macias, A.
    Szymczak, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/1008626.pdf
    Data publikacji:
    2012
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    gmina Krotoszyn
    miasta
    Krotoszyn
    lasy
    kompleksy lesne
    zmiany powierzchniowe
    fragmentaryzacja lasu
    lata 1793-2005
    forest cover
    changes
    fragmentation
    archival topographic maps
    krotoszyńska plate
    Opis:
    The aim of this study was to show the changes in forest cover in the town and commune of Krotoszyn in the last 200 years. The analysis of topographic maps, with the use of landscape indicators showed that despite the relative stability of the size of forest area from 1829 to the present, significant changes in their structure caused by human activity occurred.
    Źródło:
    Sylwan; 2012, 156, 09; 710-720
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Zmiany powierzchni leśnej wybranych terenów osadniczych Ziemi Lubuskiej w latach 1822 -2003
    Changes in forest area of chosen types of rural settlements in Ziemia Lubuska in the years 1822-2003
    Autorzy:
    Wojterska, M.
    Szrama, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/87780.pdf
    Data publikacji:
    2012
    Wydawca:
    Polskie Towarzystwo Geograficzne
    Tematy:
    zmiany powierzchni leśnej
    krajobraz kulturowy
    Ziemia Lubuska
    mapy historyczne
    GIS
    stare lasy
    forest area changes
    cultural landscape
    historical maps
    ancient forest
    Opis:
    Badania nad szatą roślinną różnych typów osadniczych prowadzone są na terenie zachodniej Polski od 2007 r. Wśród 140 analizowanych osad na terenie Ziemi Lubuskiej dominują owalnice (65) oraz ulicówki (25). Szczegółowe studia roślinności na poziomie kompleksów zbiorowisk przeprowadzono w 33 obiektach o najlepiej zachowanej strukturze, z których większość powstała w XIII i XIV wieku. W niniejszym opracowaniu dane te zostały uzupełnione o charakterystykę przemian krajobrazu w otoczeniu 15 z tych wsi, dla których dostępne były historyczne materiały kartograficzne. Szczególną uwagę zwrócono na zmiany powierzchni leśnej, jako wskaźnika natężenia antropopresji. Wykorzystano w tym celu mapy z lat 1822-1828, 1933-1938 oraz 2003. Dla każdego przedziału czasowego obliczony został udział powierzchniowy lasów. Uzyskane wyniki potwierdzają tendencję wzrostu powierzchni leśnej w ostatnich dziesięcioleciach, przy jednoczesnej wyraźnej dynamice przemian krajobrazu w całym analizowanym okresie. Podobny udział powierzchniowy lasów na mapach z lat 1822-28 i współczesnych nie oznacza trwałości kompleksów leśnych. W całym okresie objętym badaniami obserwowane jest powstawanie i zanikanie powierzchni leśnych.
    Vegetation studies in different types of settlements are conducted in western Poland since 2007. Out of 140 analysed settlements in the Ziemia Lubuska region, the most common were villages of oval (65) and linear (25) shape. For detailed vegetation studies conducted within spatial complexes, 33 settlements with best preserved structure have been chosen. Their origin has been traced back to the XIII or XIV century. In this study those data have been completed with the description of landscape transformation around 15 villages, for which the historical cartographic sources were available. The share of forests, as indicator of intensity of human impact has been estimated on the maps from the years 1822-1828, 1933-1938 and 2003. The obtained results confirm the tendency of the increment of forest area in last decades. There is however distinct dynamics in the landscape transformation. Similar share of forests on maps from 1822-28 and on contemporary ones does not indicate their persistence, there are observed both decline and emerging of new forest areas.
    Źródło:
    Prace Komisji Krajobrazu Kulturowego; 2012, 16; 181-190
    1896-1460
    2391-5293
    Pojawia się w:
    Prace Komisji Krajobrazu Kulturowego
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Temporal change of soil chemical properties in the southern forest-steppe of the Ufa region of the Republic of Bashkortostan, Russia
    Autorzy:
    Asylbaev, Ilgiz
    Khabirov, Ilgiz
    Khasanov, Ayrat
    Gabbasova, Ilysja
    Garipov, Timur
    Powiązania:
    https://bibliotekanauki.pl/articles/947131.pdf
    Data publikacji:
    2020
    Wydawca:
    Instytut Technologiczno-Przyrodniczy
    Tematy:
    agrochemical properties
    forest-steppe
    monitoring
    soil fertility
    soil maps
    Opis:
    Modern technologies make it possible to obtain a lot of diverse information about the soil properties using satellite images, but field studies are also required to create or refine digital soil maps. To create a digital soil map scaled 1:25 000 in 2016, a classical field study was conducted with the laying of soil sections in places with the same coordinates as in the mapping of 1982. It allowed to carry out retrospective monitoring of transformation of morphogenetic and agrochemical properties of soils of the southern forest-steppe of the Republic of Bashkortostan (Russia) for the 34-year period of farm use. Thus, the correction and digitization of the soil map allowed to establish that arable land occupies 69.792 ha (67.9%) in the structure of agricultural land (102 811 ha). The monitoring showed deterioration of the main characteristics of arable soil fertility: the diminishing of humus-accumulative horizons, significant decrease of humus content (p ≤ 0.05), a small but reliable acidification of the medium reaction and reducing labile phosphorus. Losses of organic matter occurred mainly in the most fertile soils; their proportion decreased from 55.9% of the total area of agricultural land to 12.4%.
    Źródło:
    Journal of Water and Land Development; 2020, 44; 8-12
    1429-7426
    2083-4535
    Pojawia się w:
    Journal of Water and Land Development
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Służba leśna Wolnego Miasta Krakowa (1815–1846). Organizacja i formy działalności. Część II: Gospodarka leśna
    The Forestry Unit in the Free City of Krakow (1815–1846) – its organization and forms of activity. Part II: Forest economy
    Autorzy:
    Mataniak, Mateusz
    Powiązania:
    https://bibliotekanauki.pl/articles/965361.pdf
    Data publikacji:
    2018
    Wydawca:
    Krakowska Akademia im. Andrzeja Frycza Modrzewskiego
    Tematy:
    Free City of Krakow
    forestry unit
    governmental district forester
    forest economy
    economic plan
    forest maps
    logging
    forester’s lodges
    seed dryer
    Wolne Miasto Kraków
    Służba Leśna
    Nadleśniczy Rządowy
    gospodarka leśna
    plan gospodarczy
    mapy leśne
    wyrąb lasów
    leśniczówka
    suszarnia nasion
    Opis:
    The article presents the main forms of forest management, applied by the Forestry Unit in the Free City Of Krakow (1815–1846). For the purpose by the article, forest management is understood as the total of economic operations in the field of use, care and renewal of forests, which are a refinement of the methods of its breeding and decorating. It was shown that the measurements of forests, governmental and private, and then their division into the felling were of primary importance for the discussed issue. Economic plans were equally important, which apart from data on forests (location, area, planted species and their age) also contained information on planned forest crops and intended logging. They were prepared by the governmental district forester. Th e use of the Regulation of the Governing Senate of 1829 regarding the „classification and marking of wood”, including the content of reports that delegated officials of the Department of Public Income prepared, was discussed in detail. They contained detailed data on the firewood and material cut out in individual „full-time years”, the remanent inventory (wood left for the next fulltime year), and the destination of timber harvested in „national forests” (construction of government buildings, roads and bridges; equipment for primary schools and government mines, heating allowances for hospitals, officials, parish priests). The subject of supervision over forest management in private property was discussed. Attention was paid to the practical significance of forest maps prepared by the government geometers. It was mentioned about the transport of timber by water (Vistula, Przemsza) and land, organization of the Vistula composition and places to collect wood before it was floated. The attention was paid to the care for forest infrastructure, which formed forester’s lodges, in the final period of the Republic of Krakow, also dryers for pine, spruce and larch seeds. The issue of hunting in fiscal and private forests has also been mentioned. The forest management methods used in the 19th century in the Kingdom of Poland, Prussia and Austria were also presented.
    W artykule przedstawiono najważniejsze formy realizowania gospodarki leśnej, stosowane przez administrację leśną Wolnego Miasta Krakowa (1815–1846). Na potrzeby artykułu gospodarka leśna jest rozumiana jako ogół zabiegów gospodarczych z zakresu użytkowania, pielęgnacji i odnawiania lasów, będących uściśleniem metod jego hodowli i urządzania. Wykazano, że dla omawianego zagadnienia podstawowe znaczenie miały pomiary lasów – skarbowych (rządowych) i prywatnych – a następnie ich podział na poręby. Równie istotne były plany gospodarcze (plany ekonomiczne), które oprócz danych o lasach (lokalizacja, powierzchnia, posadzone gatunki oraz ich wiek), zawierały też informacje o planowanych uprawach leśnych i zamierzonym wyrębie. Plany gospodarcze sporządzał Nadleśniczy Rządowy. Szczegółowo omówiono stosowanie rozporządzenia Senatu Rządzącego z 1829 r. w przedmiocie „klasyfikacji i cechowania drewna”, w tym zawartość raportów, które sporządzali wydelegowani urzędnicy Wydziału Dochodów Publicznych. Zawierały one szczegółowe dane o wyciętym w poszczególnych „latach etatowych” drewnie opałowym i materiałowym, stwierdzonym remanencie (drewno pozostawione na kolejny rok etatowy), a także sposobie przeznaczenia pozyskanego w „lasach narodowych” drewna (budowa gmachów rządowych, dróg i mostów; budowa i wyposażenie szkół początkowych oraz kopalni rządowych; deputaty opałowe dla szpitali, urzędników, proboszczów). Poruszono także temat nadzoru nad gospodarką leśną w majątkach prywatnych. Zwrócono uwagę na praktyczne znaczenie map leśnych, sporządzanych przez geometrów rządowych. Wspomniano o transporcie drewna drogą wodną (Wisła, Przemsza) i lądową, organizacji składu nadwiślańskiego oraz miejsc do gromadzenia drewna przed jego spławieniem. Wskazano na dbałość o infrastrukturę leśną, którą tworzyły leśniczówki, a w końcowym okresie Rzeczypospolitej Krakowskiej, także suszarnie nasion sosnowych, świerkowych i modrzewiowych. Zasygnalizowano też problematykę łowiectwa w lasach skarbowych i prywatnych. Przedstawiono metody gospodarowania lasami, stosowane w XIX w. w Królestwie Polskim, Prusach i Austrii.
    Źródło:
    Studia z Dziejów Państwa i Prawa Polskiego; 2018, 21; 89-112
    1733-0335
    Pojawia się w:
    Studia z Dziejów Państwa i Prawa Polskiego
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Mapy leśnictw Królestwa Polskiego z lat 1816-1818
    Maps of the forest ranges in the Kingdom of Poland in years 1816-1818
    Autorzy:
    Olenderek, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/980298.pdf
    Data publikacji:
    2019
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    historia
    mapy lesne
    lesnictwa
    Krolestwo Polskie
    lata 1816-1818
    forest cartography
    ludwik plater
    old forest maps
    kingdom of poland
    Opis:
    This article describes how the first forest maps in the Congress Kingdom of Poland were prepared and used. The source materials include the decisions of the governing authorities, special instructions for the forest surveyors, and original letters and reports related to the implementation of particular regulations. The principal cartographic materials consist of 22 surviving forestry area maps contained in the collections of the Central Archives of Historical Records in Warsaw. The following elements were studied: title text of the maps, their mathematical foundations, the scope of their content, their graphics and supplementary tables. The principles of forest cartography, as clearly set out in the documents, were implemented effectively in practice. Great credit for this goes to the chief organiser of the whole operation, Ludwik Plater, the general director of the State Forests. Thanks to his efforts, the Polish forestry system already had valuable thematic maps at its disposal in the 1810s. Together, they probably covered the entire area of the Kingdom. In the creation of the maps, a variety of Prussian and Austrian cartographic materials from the beginning of the 19th century was applied. The scale of the analysed maps was around 1:66 700. They were not required to meet high standards of geometrical accuracy – they were made hurriedly, during tours of forestry administrative areas. The rules for their editing were stated somewhat perfunctorily in the instructions, and consequently there were certain differences between maps in terms of content and graphical appearance. The main element of the maps’ content was the extent of the state forests and their division into regions and subregions. A significant novelty was the use of a uniform green colour to denote forest – previously pictorial symbols in the shape of trees had frequently been used. Another important element was the marking of the boundaries of areas of forest designated for felling. These were drawn every year in red. Other objects shown included foresters’ lodges, certain rivers, roads, and neighbouring villages and towns. The contemporary importance of these maps is variable, and depends primarily on the range of content given in the tables. Some of the maps dated 1818 contain only information on the assignment of forests to administrative areas or regions, and their surface areas. Maps from 1816−1817 also contain, among other things, information about tree species and forest types. In short, there is no doubt that ‘Plater’s cartography' was a short, but important, stage in the development of the forest cartography.
    Źródło:
    Sylwan; 2019, 163, 01; 62-70
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Mapy leśne Królestwa Polskiego w zasobach Archiwum Głównego Akt Dawnych w Warszawie
    Forest maps of the Polish Kingdom in the Central Archives of Historical Records in Warsaw
    Autorzy:
    Olenderek, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/985908.pdf
    Data publikacji:
    2018
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    historia
    Krolestwo Polskie
    mapy lesne
    zbiory archiwalne
    Archiwum Glowne Akt Dawnych w Warszawie
    forest cartography
    old forest maps
    polish kingdom
    Opis:
    This article examines the history of forest cartography in Poland. It describes the results of two years of research carried out by the author at the Central Archives of Historical Records in Warsaw. The aim of the work was to recognise the forest maps stored in the archives and to give their general description. An original procedure was developed for this purpose. Investigations were limited to the Cartographic Collection, which contains more than 15,000 maps, and the collection of Cartography Department Acquisitions consisting of more than 500 maps. Based on the inventory records and catalogue cards, 1356 items which might be forest maps were selected, and underwent detailed visual analysis. The majority of them (75%) were documented photographically. At the initial stage, 150 maps were rejected because of the formal reasons. The rest included 463 foreign−language maps: 207 in German (mainly from the 1796−1806 period); 242 in Russian (particularly from years 1868−1914; fig. 1), of which 180 showed areas in present−day Belarus; 13 in Latin (mostly from the 1795−1804 period); and one in French (dated 1810). The collection of Polish forest maps consisted of 743 items. The largest group (549 maps) depicted areas of the so−called Polish Kingdom, which existed in the years 1815−1914 (fig. 2). These maps were divided into eight main types. The number of produced maps decreased significantly after the January Uprising. The remaining 194 Polish forest maps cover areas in different regions, date from different periods or are undated. The proposed method enabled the effective attainment of the set objectives, and may be applied to work carried out at other state archives. The number of forest maps held at the Central Archives of Historical Records in Warsaw was found to be greater than the initial estimates. The collected documentation will enable the preparation of more detailed studies, devoted to: Polish forest maps for the area of the Polish Kingdom from the period of 1815−1914, German ones from years 1796−1806 and Russian ones from the period of 1865−1914. Analysis of the other designated groups will be possible once the collections would have been supplemented with items from other archives.
    Źródło:
    Sylwan; 2018, 162, 05; 422-428
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Geodistributed analysis of forest phytomass: Subcarpathian voivodeship as a case study
    Autorzy:
    Striamets, O.
    Lyubinsky, B.
    Charkovska, N.
    Stryamets, S.
    Bun, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/411114.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Oddział w Lublinie PAN
    Tematy:
    information technology
    digital maps
    GIS
    IPCC methodology
    forest inventory
    deposited carbon
    Opis:
    An approach to the implementation of spatial inventory of greenhouse gas sinks and emissions in forestry sector is presented. The algorithms for disaggregation of official statistical data on forests at the regional level, and formation of geodistributed database using the digital map of land use are proposed. As an example the forests of Subcarpathian Voivodeship of Poland were investigated. This study presents the results of modeling the flow of carbon in forest phytomass taking into account different tree species composition, age class and other characteristics. The ‘regional’ coefficients for phytomass and carbon deposited were clarified taking into account regional specificity. Also an algorithm for determining aboveground and underground phytomass of tree by its stock and forests of different types has been created. The correlation between the total area and stock for each species of forest-forming stands was analysed. The multilayer digital maps of deposited carbon, and greenhouse gas emissions in forests of Subcarpathian Voivodeship were created. For the spatial inventory of forest phytomass the territory of voivodeship was divided into square areas 2x2 kilometers in size, and stock phytomass in each such elementary area has been analised. Acheaved results were verified using GIS technology, and forest inventory data.
    Źródło:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2014, 3, 1; 95-104
    2084-5715
    Pojawia się w:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Consistency of the presentation of forests on topographic maps
    Autorzy:
    Cebrykow, Paweł
    Petrzak, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/946918.pdf
    Data publikacji:
    2020
    Wydawca:
    Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
    Tematy:
    Topographic maps
    change in forest coverage
    forests
    Roztocze
    Opis:
    This article analyses the accuracy of the presentation of forests on Polish topographic maps. Four test polygons were selected, differing in forest coverage and spatial distribution of forest areas in order to improve the objectivity of the study. All the polygons were located in Roztocze. Four maps were tested: System 1965 (1:50 000), GUGIK80 (1:100 000), PUWG92 (1:10 000), and VMap L2 (1:50 000). The forest areas from the maps and aerial photographs were vectorised; then the photographs were converted into an orthophotomap that constituted the reference material. All materials were coherent in terms of content validity. After vectorising the range of the forests, sampling was conducted within the hexagonal fields. A comparison of the obtained values provided the basis for maps that presented the errors. The analysis permitted several conclusions to be drawn, generally stating that the credibility of maps within the scope of presenting forest areas depends on the scale and purpose of the map, and that any analyses based on these maps should assume that the results should have higher tolerance levels.
    Źródło:
    Miscellanea Geographica. Regional Studies on Development; 2020, 24, 4; 202-217
    0867-6046
    2084-6118
    Pojawia się w:
    Miscellanea Geographica. Regional Studies on Development
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Computer simulation of forest fire on the basis of digital maps and weather forecast
    Autorzy:
    Szajewska, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/137030.pdf
    Data publikacji:
    2011
    Wydawca:
    Szkoła Główna Służby Pożarniczej
    Tematy:
    computer simulation
    fire modeling system
    forest fire
    digital maps of forest
    Opis:
    The article presents the integration of digital topographic map of forests and short-term weather forecast al lowing to conduct a computer simulation of forest fire. To execute a simulation, a software was produced. The software includes deterministic mathematical model of forest fire, programmed on the basis of developed assumptions. Creation of mentioned environment simulation was based on a need for the optimum planning of extinguishing actions in local fire service centres.
    Źródło:
    Zeszyty Naukowe SGSP / Szkoła Główna Służby Pożarniczej; 2011, 42; 7-14
    0239-5223
    Pojawia się w:
    Zeszyty Naukowe SGSP / Szkoła Główna Służby Pożarniczej
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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