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    Wyświetlanie 1-7 z 7
    Tytuł:
    Koncepcja wykorzystania systemu informacji przestrzennej w regionalnej dyrekcji Lasow Panstwowych
    Autorzy:
    Krawczyk, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/812569.pdf
    Data publikacji:
    2000
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    wykorzystanie
    regionalne dyrekcje Lasow Panstwowych
    lesnictwo
    systemy informacji przestrzennej
    Źródło:
    Sylwan; 2000, 144, 12; 39-50
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Regionalne zróżnicowanie potrzeb i pilności przebudowy drzewostanów
    Regional diversity of the need and the urgency of stands conversion
    Autorzy:
    Stępień, E.
    Kędziora, W.
    Orzechowski, M.
    Wójcik, R.
    Borecki, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/985680.pdf
    Data publikacji:
    2019
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    drzewostany
    przebudowa drzewostanow
    potrzeby przebudowy
    zroznicowanie regionalne
    regionalne dyrekcje Lasow Panstwowych
    stand classification
    regional heterogeneity
    conversion necessity
    state forests
    Opis:
    Nowadays in forestry, we observe an increase in threats that rise the uncertainty and risk of the forest management. This is caused, inter alia, by increasing intensity of forest and environmental damage as well as by the conflict of expectations for the use of forest resources. As a result, there is a problem of achieving the goals of sustainable development and adaptation of the forest ecosystems to new challenges. The aim of the presented study was to assess the regional variety of the need and the urgency of stands conversion. The feature was determined for all stands of the State Forests older than 20 years. Three assessment criteria were selected: (A) silvicultural target (compatibility of the species composition with the planned one), (B) stands stability (resultant from 5 auxiliary sub−indices), and (C) stock level (including 2 auxiliary sub−indices). The majority of stands has consistent species composition (over 60% in total), however only a small fraction of stands was found with a species composition incompatible with the planned one (average 6.34%). Stands with medium stability accounted for about 70%, while those with poor growing stock status make up about 70% of stands under analysis. The regional diversification of the needs for stands reconstruction seems to be strongly correlated with the incompatibility of stand’s species composition with habitat conditions. The largest fraction of stands requiring conversion was observed in Wrocław, Kraków and Katowice regional directorates of the State Forests. This situation may change in the future due to dynamic changes resulting from modifications of the climate and the deterioration of health condition of dominant Scots pine stands in central and north parts of Poland. Private forests were not taken into consideration in this research. It may impact the overall picture in regions of the high share of private forest ownership.
    Źródło:
    Sylwan; 2019, 163, 04; 267-278
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Zróżnicowanie efektywności finansowej w Regionalnych Dyrekcjach Lasów Państwowych w roku 2011
    Diversification of financial effectiveness in the State Forests in 2011
    Autorzy:
    Czerwińska-Kayzer, D.
    Powiązania:
    https://bibliotekanauki.pl/articles/990967.pdf
    Data publikacji:
    2014
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    Panstwowe Gospodarstwo Lesne Lasy Panstwowe
    regionalne dyrekcje Lasow Panstwowych
    efektywnosc finansowa
    rentownosc
    wydajnosc gotowkowa
    wskazniki wydajnosci
    metoda TOPSIS
    financial efficiency
    profitability
    cash performance ratios
    cost effectiveness
    topsis method
    Opis:
    The article presents a cross−cutting approach to the diversification of financial effectiveness in state−owned forests, i.e. in the arrangement of regional directorates. The classic TOPSIS method was used for analysis of the financial effectiveness of Regional Directorates of State Forests in 2011. The results of the analysis proved high diversification in financial effectiveness between regional directorates. The most effective directorates had high financial viability and cash efficiency and they managed their resources very effectively. The investigations proved that it is necessary to diversify management methods to achieve high financial effectiveness.
    Źródło:
    Sylwan; 2014, 158, 03; 163-172
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Stan techniczny dróg leśnych - potrzeby remontowe
    Technical condition of forest roads - repair needs
    Autorzy:
    Trzciński, G.
    Czerniak, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/987152.pdf
    Data publikacji:
    2017
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    drogi lesne
    stan techniczny
    nawierzchnie drogowe
    potrzeby remontowe
    Panstwowe Gospodarstwo Lesne Lasy Panstwowe
    regionalne dyrekcje Lasow Panstwowych
    road maintenance
    road surface
    fire access roads
    road works
    Opis:
    Making transportation possible in forest areas is essential for forest management to ensure the protection of tree stands (fire access roads, forest monitoring) and use (in situ sales of wood), as well as for tourism and educational purposes. The units of the State Forests National Forest Holding optimize the spatial and quantitative network of roads, but as the manager of the National Treasury's assets, they must ensure that forest roads are in adequate condition. An attempt was made to analyze the technical condition of forest roads based on data from the Information System of the State Forests and to determine their repair and investment needs. Over 50% of all forest roads in the areas managed by the State Forests are still natural, unpaved roads, and 25% of them are considered to be in bad condition. The general technical condition of transportation routes is better, as roads providing unlimited traffic in good and satisfactory condition amount to 43,348 km (41% of all roads). 48% of main roads connected with public roads, which are the primary communication system of forest districts, are in good and satisfactory condition. The analysis shows that 24% (13,000 km) of main roads generally have a dirt surface or improved dirt surface, whereas 5,500 km of roads serving as fire access roads are in bad condition, requiring repair or reconstruction. The use of unpaved surfaces requires maintenance and repair work to ensure the ability to sustain load capacities and parameters enabling use by high−tonnage vehicles for timber hauling and extinguishing fires. It is estimated that on average 5.4% of roads need main− tenance work per year, which is equivalent to almost 5,760 km. The quantitative optimization of roads contributed to an increase in the importance and load of the current forest road network, where main roads represent 52% and fire access roads 47%, connected with the need to ensure appropriate technical parameters through the reconstruction of sections of roads.
    Źródło:
    Sylwan; 2017, 161, 07; 539-547
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Ocena systemu wynagradzania i awansowania w Lasach Państwowych
    Evaluation of the remuneration and promotion system of in the State Forests
    Autorzy:
    Kwiecień, R.
    Kocel, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/994447.pdf
    Data publikacji:
    2013
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    Panstwowe Gospodarstwo Lesne Lasy Panstwowe
    regionalne dyrekcje Lasow Panstwowych
    kierownictwo
    nadlesnictwa
    stanowisko nadlesniczego
    stanowisko lesniczego
    stanowisko podlesniczego
    systemy wynagrodzen
    motywacje pracy
    badania ankietowe
    human resources
    remuneration and promotion system
    Opis:
    The article presents the results of the research on the remuneration and promotion system in the State Forests in Poland. The research was conducted using a questionnaire survey and utilises answers from 414 managers of forest districts and 105 representatives of all regional directorates of the State Forests. The respondents critically evaluated the current remuneration system, especially in the aspect of vocational promotion. negatively criticising the procedure and results of competitions for managerial positions. The paper also proposes the method for determining the amount of function allowance (according to difficulty level) for basic managerial positions. The results can be used for reviewing the employment policy in the State Forests.
    Źródło:
    Sylwan; 2013, 157, 08; 563-571
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Dynamika zmian liczby harwesterów w Polsce oraz czynniki determinujące ich występowanie
    Dynamics of harvester fleet change in Poland and factors determining machine occurrence
    Autorzy:
    Mederski, P.S.
    Karaszewski, Z.
    Rosińska, M.
    Bembenek, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/989504.pdf
    Data publikacji:
    2016
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    technika lesna
    mechanizacja prac lesnych
    pozyskiwanie drewna
    maszyny lesne
    harwestery
    liczba maszyn
    rozmieszczenie przestrzenne
    powierzchnia lasow
    pozyskanie drewna
    siedliska lesne
    regionalne dyrekcje Lasow Panstwowych
    Panstwowe Gospodarstwo Lesne Lasy Panstwowe
    ctl technology
    forest enterprises
    coniferous species
    broadleaved species
    Opis:
    W Polsce oraz czynniki determinujące ich występowanie. Sylwan 160 (10): 795−804. In recent years, rapid changes related to forest operations have been observed in the forestry sector in Poland. A growing number of harvesters, an increased volume of harvested timber and a larger proportion of broadleaved species are considered the most important. The objective of this paper was to recognise the dynamics of harvester fleet change in Poland. In particular, there was an emphasis on finding out: 1) the total number of harvesters currently used in Poland (with respect to regions), 2) where and what type of machines were bought, and 3) which main factors influence the occurrence of these machines. In January 2014, a survey was sent to all forest districts. Questions related to harvesters and relevant for this paper included information about: 1) the number of harvesters in use, 2) the serial number of each harvester, 3) place of purchase (within the country or abroad), 4) status of the machine when bought (new or used), and 5) the forest district, in which an open tender was won for 2014. To avoid double counting the same harvester working in two or more forest districts, the serial number of each machine was used for identification. There were 368 harvesters reported in the survey in early 2014, although at the end of 2015 this number rose to 530 machines. The Central−West, North−West and North of Poland had the highest number of harvesters. Most of the harvesters were bought as used, though there may be a growing trend towards the purchase of new machines. A strong correlation was observed between the number of machines used in a region and the total area of lowland coniferous sites and forests, as well as the volume of harvested merchantable softwood. Currently, private forests and broadleaved species are the main factors limiting the application of harvesters in Poland.
    Źródło:
    Sylwan; 2016, 160, 10; 795-804
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wykorzystanie źródeł zewnętrznych w finansowaniu edukacji przyrodniczo-leśnej w regionalnych dyrekcjach Lasów Państwowych
    Use of external sources in financing the nature and forest education in regional directorates of the State Forests
    Autorzy:
    Ankudo-Jankowska, A.
    Starosta-Grala, B.
    Sadowska, B.
    Kożuch, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/979620.pdf
    Data publikacji:
    2019
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    regionalne dyrekcje Lasow Panstwowych
    edukacja przyrodniczo-lesna
    finansowanie
    zrodla finansowania
    finansowanie zewnetrzne
    Wojewodzki Fundusz Ochrony Srodowiska i Gospodarki Wodnej
    Narodowy Fundusz Ochrony Srodowiska i Gospodarki Wodnej
    budzet panstwowy
    wykorzystanie
    social functions of forests
    forest and nature education
    external sources of financing the nature and for−
    est education
    expenditures for forest and nature education
    Opis:
    The study objectives were to identify external sources of financing the nature and forest education and to analyze the level of their use in regional directorates of the State Forests (RDSF) in the years 2006−2016. In addition, we studied the relationship between the amount of external and internal financing. As a data source, we used reports on educational activities of the State Forests for the investigated period. The work determines the relationship between individual categories of external funds and the amount of total funding and the amount of external financing for forest and nature education in individual RDSFs. In order to examine the relationship between the amount of external and internal financing, correlation analysis of changes was carried out. The conducted research confirmed the diversity in the use of the individual external sources in the financing of forest and nature education in the State Forests. The RDSFs use mainly money from the voivodeship funds for environmental protection and water management. They also conduct extensive cooperation with various entities, which participate in expenditures, hence a significant share of these funds in the financing of forest and nature education. We found a weak correlation between the amount of funding raised from voivodeship funds for environmental protection and water management and own sources of education financing (r=0.2162) and between other external sources and own sources of funding (r=0.2717). On the other hand, a high correlation occurred between funds from voivodeship funds for environmental protection and water management and other external sources of financing and external financing (r=0.6544 and 0.617, respectively). RDSFs should intensify their activities aimed at changing the structure of financing sources, in favor of increasing the share of external funds. The priority in this respect should be to clarify the rules of financing forest and nature education from the state budget and of using the funding opportunities from this source.
    Źródło:
    Sylwan; 2019, 163, 02; 158-167
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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