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    Wyświetlanie 1-5 z 5
    Tytuł:
    Koncepcja prywatno-państwowej spółki leśnej
    Concept of private-public forest company
    Autorzy:
    Wysocka-Fijorek, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/994515.pdf
    Data publikacji:
    2013
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    gospodarka lesna
    lasy panstwowe
    lasy prywatne
    zarzadzanie
    spolki
    company
    private forests
    public forests
    management
    Opis:
    The aim of the paper was to develop a concept of private−public forest company. Suggested management model in private forests differs significantly from the one that is currently functioning. General partnership as business entity was analysed. Concept of partnership was developed and assumptions necessary for its functioning were considered.
    Źródło:
    Sylwan; 2013, 157, 11; 803-810
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Relacje między użytkowaniem głównym i przyrostem miąższości
    Relationships between principal felling and volume increment
    Autorzy:
    Bruchwald, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/1023593.pdf
    Data publikacji:
    2004
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    drzewostany rebne
    dendrometria
    drzewostany
    surowce drzewne
    przyrost miazszosci
    lesnictwo
    jakosc
    uzytkowanie rebne
    drzewostany przedrebne
    miazszosc drzew
    final felling
    intermediate felling
    harvesting
    volume increment
    public forests
    poland
    Opis:
    There are relationships between volume increment of a forest stand and the volume of timber harvested from it, which can be treated as forest management strategies. These are: A – harvesting=volume increment, B – harvesting>volume increment, C – harvesting
    Źródło:
    Sylwan; 2004, 148, 05; 3-12
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Alternatywne koszty ustanowienia rezerwatów przyrody w lasach na przykładzie wybranych nadleśnictw województwa mazowieckiego
    Opportunity costs of establishing nature reserves in selected forest districts of the Mazowieckie Province
    Autorzy:
    Kaliszewski, A.
    Młynarski, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/1315962.pdf
    Data publikacji:
    2014
    Wydawca:
    Instytut Badawczy Leśnictwa
    Tematy:
    lesnictwo
    woj.mazowieckie
    ochrona przyrody
    nadlesnictwa
    Nadlesnictwo Celestynow
    Nadlesnictwo Plonsk
    Nadlesnictwo Zwolen
    Nadlesnictwo Grojec
    rezerwaty przyrody
    ustanowienie rezerwatu
    koszty straconych korzysci
    utrata miejsc pracy
    zmniejszenie przychodow
    biodiversity conservation
    public forests
    local labour market
    tax concessions
    Opis:
    The article presents the results of research on the opportunity costs related to establishing nature reserves in four randomly-selected forest districts located in the Mazowieckie Province: Celestynów, Grójec, P³oñsk and Zwoleń. Our analysis included calculation of profits forgone by forest districts due to the cessation of timber harvesting in nature reserves and an estimation of work places lost as a result of introduction of new limitations, as well as the expenses incurred by municipalities related to their establishment of forest tax concessions in nature reserves. The establishment of nature reserves incurred losses related to timber harvest of about 246 thousand m3 during the period of 10 years, which is equivalent to between 4.1% and 19.8% of the planned timber harvest stated in the forest management plans of the studied forest districts. Total opportunity costs were equal to 25.5-27.2 million PLN during these 10 years or 1502-1605 PLN/ha of nature reserve annually. Annual opportunity costs calculated per unit of forest area were equal to 56-60 PLN/ha. The estimated loss in work places was 98.8 working days annually per 1000 ha of forest area in forest districts. Total expenses incurred by municipalities related to establishment of forest tax concessions in nature reserves reached about 18.1 thousand PLN in 2011. The research results show that the economic and social costs of nature protection activities are concentrated in their places of their origin. Those costs are felt the most by the owners of the affected forests and local communities. We recommend that possibilities are explored for the introduction of instruments to allow the mitigation of negative effects resulting from restrictions in forest use. Restructuring of forest and nature protection policy, to take into account the interests of all stakeholders would provide an improved model for the use of these forests.
    Źródło:
    Leśne Prace Badawcze; 2014, 75, 1; 89-99
    1732-9442
    2082-8926
    Pojawia się w:
    Leśne Prace Badawcze
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Alternatywne koszty ustanowienia stref ochrony gatunkowej ptaków w lasach na przykładzie wybranych nadleśnictw
    Opportunity costs of establishing bird protection zones in selected forest districts
    Autorzy:
    Kaliszewski, A.
    Młynarski, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/989768.pdf
    Data publikacji:
    2015
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    ochrona przyrody
    gniazda ptasie
    strefa ochronna gniazd
    ustanowienie strefy ochronnej
    koszty alternatywne
    koszty straconych korzysci
    lasy gospodarcze
    zaprzestanie uzytkowania
    utrata miejsc pracy
    zmniejszenie przychodow
    Nadlesnictwo Grojec
    Nadlesnictwo Zwolen
    biodiversity conservation
    public forests
    local labour market
    economic loss
    Opis:
    The article presents the results of research on the opportunity costs related to establishment of perennial bird protection zones in forests located in two randomly selected forest districts of the Mazowieckie Province: Grójec and Zwoleń (Regional Directorate of the State Forests in Radom). The analysis included calculation of profits lost by forest districts due to termination of timber harvest in bird protection zones and also estimation of work places lost as a result of introduction of new limitations (social costs). The analysis was conducted based on the assumption that currently protected tree stands within protection zones would have been managed in a regular manner, i.e. that pre−commercial and commercial thinning, as well as final cuttings would have taken place and that they would have been a source of income to the examined forest districts. Based on the characteristics of tree stands within protection zones derived from the forest management plans for the forest districts at stake, potential thinning and cutting volumes for a 10−year period as well as potential incomes from timber sale were determined. The calculated timber volume was also used for estimating labour intensity of timber harvesting and skidding. Establishment of perennial bird protection zones generated losses in timber harvest in the amount of about 24.6 thousand m³ during the period of 10 years, which equals to about 1.7% (Grójec) and 2.2% (Zwoleń) of planned timber harvest amounts stated in the forest management plans of the studied forest districts. Total opportunity costs were equal to 3478 thousand PLN during 10 years or 1313 PLN/ha of protection zone annually. Annual opportunity costs calculated per unit of forest area of the forest districts were equal to 11.56 PLN/ha. The estimated loss in work places was 0.85 full−time jobs annually per every 100 ha of perennial bird protection zones. Results show that economic and social costs of nature protection activities concentrate in places of their origin. Those costs are felt the most by owners of affected forests and local communities. Exploration and introduction of instruments allowing mitigation of negative effects resulting from restrictions in forest use are therefore recommended.
    Źródło:
    Sylwan; 2015, 159, 07; 558-564
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Partycypacja społeczeństwa w planowaniu urządzeniowym w lasach prywatnych
    Public participation in forest management planning in private forests
    Autorzy:
    Orzechowski, M.
    Kamińska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/985775.pdf
    Data publikacji:
    2018
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    lasy prywatne
    urzadzanie lasu
    plan urzadzania lasu
    partycypacja spoleczna
    simplified forest management plan
    public participation in forest management
    private forests
    Opis:
    The provisions of the Act on Forests apply to all forests in Poland, irrespective of their ownership. They impose on owners and administrators the obligation to draw up Forest Management Plans (FMP) or Simplified FMP (SFMP). While the media are loudly protesting the adoption of some FMP for state forests, especially for some urban forests or semi−primeval forests, analogous documents for private forests do not attract such interest. Supervision of forest management in the area of forests owned by natural persons and land communities is carried out by the regional authorities, who also has commissioned the documentation of the equipment. Forest owners are informed about the preparation of SFMP for their sites. As a rule, they do not finance these works and there are no procedures for obtaining their direct approval of the plan. Owners, however, have the opportunity to participate in the creation of management documents and should use this opportunity. Especially because the effect of the management works is also the determination of incompatibility in the land use category. In this way, spontaneous woodlots can be reclassified into forest, which has serious consequences for the future of this property. Removal of trees growing on it and the restoration of agricultural use become very difficult in such a situation. The nature and manner of obtaining direct payments to the owned land will also change. Durable subsidies for agricultural crops are changing into possible and temporary limited payments for young forests silviculture and protection. The SFMP also regulates all economic activities that can be undertaken in the private forest in the next 10 years, including the amount of wood that can be harvested and used for its needs or commercialized. The serious consequences of the adopted plan suggest that social participation in the resulting document should be high. The level of this participation in the process of creating simplified plans in selected municipalities was analyzed. The study analyzed the level of public participation in the process of creating simplified forest management plans in four selected municipalities (Gródek nad Dunajcem, Kotuń, Lipnica and Szamotuły, S, E, N and W Poland respectively), which differ in terms of location, ownership history, the size of lots and other features. The level of interest of owners was characterized, the aspects of interest were identified, and it was shown that they may depend on some features of the area.
    Źródło:
    Sylwan; 2018, 162, 04; 314-324
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-5 z 5

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