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Wyszukujesz frazę "forest inspectorate" wg kryterium: Temat


Wyświetlanie 1-8 z 8
Tytuł:
Promotion as a motivational tool based on the example of Antonin Forest Inspectorate
Autorzy:
Roszyk-Kowalska, Gabriela
Duda, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/1178964.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
forest inspectorate
motivation
motivational tools
promotion
Opis:
At present, motivation is gaining a special significance in the organization management process. It has become a management function that encourages people to work. The objective of a well-organized motivation system is to determine rewards at a level appreciated by the subordinate and to set ambitious but achievable goals. One of a number of such rewards is the promotion understood as moving a person to a higher position in the organization's hierarchy. An organization in which this type of motivational tool plays an important role is the State Forests National Forest Holding (hereinafter: the State Forests) - an organizational unit having no legal personality and operating for over ninety years. The purpose of this paper is to explain motivation techniques used in the State Forests based on the example of Antonin Forest Inspectorate. The study focuses on the promotion as the most important and most effective motivational incentive for the State Forests staff (15.32% of the surveyed said so).
Źródło:
World Scientific News; 2017, 89; 306-316
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Epidemiology of Lyme disease among workers of forest inspectorates in Poland
Autorzy:
Lewandowska, A.
Kruba, Z.
Filip, R.
Powiązania:
https://bibliotekanauki.pl/articles/50558.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Tematy:
epidemiology
Lyme disease
worker
human disease
tick-borne disease
forest inspectorate
prevention method
Polska
Opis:
Introduction. Lyme disease (Lyme borreliosis, LB) is a systemic tick-borne disease. Its symptoms include dermatological changes and systemic manifestations such as musculoskeletal, neurologic, and cardiac. The etiologic agent of LB is a spirochete known as Borrelia burgdorferi (B.b.) with rodents and small mammals as its animal reservoir. In Poland, there are approximately 9–10 cases of the disease per 100,000 inhabitants each year. Objective. Analyis of the incidence of Lyme borreliosis and the clinical picture of the disease among foresters. Material and methods. The research material consisted of data collected in a diagnostic survey conducted by use of a survey questionnaire method. The study involved 100 randomly selected workers of the forest inspectorate in Podkarpackie Voivodeship. Group I consisted of men between 30–45 years old with an average length of service of 14 years (48%); group II consisted of men between 45–55 years old with an average length of service of 24 years (52%). Results. Only 25% of the foresters from the first group, younger in age and with shorter service, had never been bitten by a tick, while 60% were bitten once, and 15% had been repeatedly bitten. In the second group, older in age and with longer service, only 3% had never been bitten by a tick, 35% were bitten once, while 62% had been repeatedly bitten. LB was diagnosed in 30% of the research participants from the first group and in 45% from the second group. Most frequently, LB was diagnosed as a result of the presence of erythema migrans (55%), ELISA test (20%), and Western Blot test (22%). The most frequent symptoms among the participants were: erythema migrans (45%), fever and shivers (35%), muscle pain and cramps (15%), other symptoms (5%). Permanent presence of symptoms was reported by 70% of the participants, 25% experienced symptoms periodically, and 5% only sporadically. Conclusions. LB occurs more frequently among foresters older in age and with longer service (45%); in the younger group – 30%. Despite knowledge on preventive methods, there is no effective preventive method for this disease.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Trace elements content in soils of the Krzywiczyny Forest Reserve
Autorzy:
Kusza, G
Duzynski, M.
Marcinkowska, E.
Powiązania:
https://bibliotekanauki.pl/articles/1450912.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
manganese
trace element
water quality
air pollution
Namyslow Forest Inspectorate
forest soil
lead
nickel
soil environment
soil
cadmium
Krzywiczyny Forest Reserve
zinc
copper
terrestrial ecosystem
forest
Opis:
The aim of the work was to investigate various soils properties in the partial forest reserve "Krzywiczyny", in the Namysłów Forest Inspectorate (Opole Voivodeship). It was found that upper soil horizons, including organic, humic and illuvial ones, indicated clear accumulation of Mn, Zn, Cu, Pb and Cd. However, a tendency to diminution of these elements content with profile depth was noted. High positive correlation was stated between organic matter content and Mn, Zn, and Cu amounts in the brown leached soils studied.
Źródło:
Acta Agrophysica; 2001, 50; 169-175
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Differentiation of chemical properties of forest soils in the range of beech trees [Fagus sp.] under the influence of atmospheric pollution in the Dobrzany Forest Inspectorate of the West Pomerania District
Autorzy:
Raczkowski, B
Powiązania:
https://bibliotekanauki.pl/articles/1449235.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
Pomeranian region
anthropogenic factor
beech tree
chemical property
brown soil
forest soil
soil
soil property
atmospheric pollution
Dobrzany Forest Inspectorate
degraded ecosystem
anthropogenic ecosystem
Fagus
differentiation
Opis:
The author investigated a 0-3 cm layer of two forest brown soils: brown acid and brown leached. These forest soils were under handsome beech trees (Fagus sp.) between 100 and 120 years old. The author compared the chemical properties of the soils. The soil existing near the tree trunk (1 m2 of surface, strongly washed by rain water polluted by chemical substances) and the soil existing under the tree umbrella (40 m2 of surface in the area of the tree-tops, washed poorly by rain water). This comparison showed changes in these properties, dependent upon the degree of atmospheric contamination. It was found that, at the same level of atmospheric contamination, higher changes of properties were found in brown leached soil than in brown acid soil. Less acidified soils (with alkaline or neutral pH reaction) are more suitable in these researches. The investigations of the forest soil layer 0-3 cm (12 soil profiles) showed that changes in their chemical properties in relation to tree trunk-tree umbrella can be the basis of assessment of the degree of atmospheric contamination.
Źródło:
Acta Agrophysica; 2001, 51; 151-157
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Soil enzymatic activity in deteriorated forest ecosystems in the operation area of the Pulawy S.A. Nitrogen Factory
Autorzy:
Bielinska, E J
Domzal, H.
Powiązania:
https://bibliotekanauki.pl/articles/1450115.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
Pulawy Forest Inspectorate
forest ecosystem
nitrogen work
enzyme activity
biological property
forest soil
Zyrzyn commune
biochemical property
soil
Pulawy Nitrogen Factory
operation area
forest habitat
soil property
degraded ecosystem
anthropogenic ecosystem
environmental deterioration
Opis:
The present research (1998-1999) was carried out to evaluate soil enzymatic activity in the deteriorated forest ecosystems within the operation range of the Puławy S.A. Nitrogen Factory. Investigation covered podzolic soils from strong and medium forest pollution zones. Objects from the Pulawy Forest Inspectoratejwere represented, i.e. samples from the Puławy district (Inspectorate Wronów) and Żyrzyn district (Inspectorate Zagórki). The obtained results indicate high degree of soil environment deterioration in the investigated forest habitats, in the form suppressed enzymatic activity and deformation of chemical properties. A significant increase in the enzymatic soil activity with the increasing distance from the nitrogen factory was observed. Changes in the activity of soil enzymes were related to the soil chemical properties.
Źródło:
Acta Agrophysica; 2001, 51; 7-13
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Szata roślinna rezerwatu Mierzwice (Nadleśnictwo Sarnaki) i jej ochrona
Vegetation of the 'Mierzwice' nature reserve and its protection
Autorzy:
Krechowski, J.
Piórek, K.
Falkowski, M.
Wierzba, M.
Powiązania:
https://bibliotekanauki.pl/articles/1311240.pdf
Data publikacji:
2015
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
lesnictwo
rezerwaty przyrody
rezerwat Mierzwice
szata roslinna
flora
rosliny naczyniowe
gatunki chronione
gatunki zagrozone
zbiorowiska roslinne
ochrona czynna
Nadlesnictwo Sarnaki
‘Mierzwice’ nature reserve
Sarnaki Forest Inspectorate
vegetation
active protection
Opis:
The ‘Mierzwice’ nature reserve (forest district 206b, c and d of the Sarnaki Forest Inspectorate), situated in the area of the Podlaski Przełom Bug Landscape Park, is one of the most valuable natural assets of the central Bug river valley. The 12.98 ha reserve was established in 2010 to aid protection of the stand of xerothermic vegetation and its surrounding deciduous forest. In total, eight plant associations were identified within the reserve: Geranio-Peucedanetum cervariae, Geranio-Anemonetum sylvestris, Geranio-Trifolietum alpestris, Trifolio medii-Agrimonietum, Rubo fruticosi- Prunetum, Rhamno-Cornetum sanguinei, Potentillo albae-Quercetum and Tilio cordatae-Carpinetum betuli. Furthermore, 23 protected and 31 endangered species were found in the reserve including the following examples: Cephalanthera rubra, Thesium ebracteatum, Cypripedium calceolus, Gentiana cruciata, Anemone sylvestris, Cimicifuga europaea, Viola rupestris, Crepis praemorsa, Asperula tinctoria, Stachys recta, Laserpitium latifolium. Over the last few years, a regression of the species diagnostic number for thermophilous oak forests and xerothermic grasslands has been observed as a result of succession and expansion of Calamagrostis epigejos. Active protection of xerothermic vegetation such as uprooting of trees and bushes, regular grazing or mowing has been suggested in order to prevent the expansion of Calamagrostis epigejos.
Źródło:
Leśne Prace Badawcze; 2015, 76, 2; 168-179
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ dodatku liści brzozy brodawkowatej, robinii akacjowej i jarzęba pospolitego na zmiany właściwości rekultywowanych po pożarze gleb leśnych w dwóch typach siedlisk
Influence of verrucose birch, black locust and mountain ash leaves on the properties of forest soils reclaimed after a wildfire in two types of habitats
Autorzy:
Królak, E.
Piskorz, B.
Kotowska, E.
Powiązania:
https://bibliotekanauki.pl/articles/400889.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
liście
las iglasty
gleba
chemiczne właściwości
nadleśnictwo Sokołów
leaves
coniferous forest
soil
chemical parameters
Sokołów inspectorate
Opis:
Rekultywacja gleb po pożarze jest procesem długotrwałym. O jej skuteczności decyduje stopień degradacji gleby, rodzaj wprowadzanych zabiegów, a także typ siedliska. Celem badań była analiza zmian odczynu gleby, zawartości węgla, azotu i fosforu pod wpływem dodatku liści trzech gatunków drzew do rekultywowanych po pożarze gleb leśnych. Badania prowadzono w dwuletnim cyklu w siedlisku boru suchego i świeżego. Ustalono, że spośród wprowadzonych do gleby liści najszybciej rozkładają się liście brzozy brodawkowatej i robinii akacjowej. Procesy dekompozycji wprowadzonej materii organicznej wolniej zachodzą w siedlisku boru suchego niż świeżego.
Reclaiming land after a wildfire is a long-lasting process. Its effectiveness depends on the degree of soil degradation, reclamation measures and the type of habitat. The aim of the study was to analyse the changes in the reaction of soil and the contents of carbon, nitrogen and phosphorus after adding the leaves of three tree species to soil undergoing reclaiming process. The studies were carried out for two years in two habitats: fresh and dry coniferous forests. Verrucose birch and black locust leaves decomposed faster than mountain ash leaves. Organic matter decomposition is generally faster in moist areas of fresh coniferous forests than in dry ones.
Źródło:
Inżynieria Ekologiczna; 2017, 18, 1; 159-165
2081-139X
2392-0629
Pojawia się w:
Inżynieria Ekologiczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Badania nad zamieraniem jesionu [Fraxinus excelsior L.] w drzewostanach Nadlesnictwa Wloszczowa
The studies on ash dying [Fraxinus excelsior L.] in the Wloszczowa Forest Unit stands
Autorzy:
Kowalski, T
Lukomska, A
Powiązania:
https://bibliotekanauki.pl/articles/28009.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
Nadlesnictwo Wloszczowa
sklad gatunkowy
zamieranie wierzcholkow pedow
drzewa lisciaste
jesion wyniosly
plamistosc pedow
objawy chorobowe
zamieranie lisci
czynniki chorobotworcze
drzewostany
atrofia
Fraxinus excelsior
przebarwienia lisci
zamieranie drzew
zamieranie pedow
identyfikacja
grzyby chorobotworcze
Wloszczowa Forest Inspectorate
species composition
shoot apex
plant decline
deciduous tree
European ash
plant disease
shoot
pathogenic symptom
leaf decline
pathogenic factor
tree stand
atrophy
leaf discolouration
tree decline
shoot decline
identification
pathogenic fungi
Opis:
The studies were carried out in the Włoszczowa Forest Unit, in 9 ash stands differing in respect of age, origin (natural, artificial), site and in the nursery on 3 quarters differing due to a silvicultural method (transplanted and not transplanted) and seedlings age. In each stand an analysis of disease symptoms was carried out on 100 trees (2 - 20 years old stands) or 50 trees (21 - 80 years old stands) growing side by side in central part of the stand, while in the nursery in each block 200 seedlings were analyzed (4 sectors with 50 seedlings each). From the infected seedlings and trees 120 fragments of dead branches, living branches with cankers, and dead roots were taken. Identification of fungi was made on the basis of fructification and over 300 isolations of fungi on malt agar medium. The most frequent disease symptoms in ash stands were: the dead top (34.7% trees), the dying of whole branches (83.5%), the dying of the top of branches (20.1%), the occurrence of healed (36.0%) and unhealed cankers (18.9%) and the slime flux (23.7%) on the trunk, also the chlorosis of leaves (7.5%) and their atrophy (11.2%). Most of the types of disease symptoms appeared irrespectively of the tree age, origin and site, sometimes showing only a difference in the frequency of occurrence. On the seedlings in the nursery the shoot discolouration, healed and unhealed cankers on shoots and necrosis of a part of leaves were recorded most frequently. Disease symptoms occurred more frequently on 4-year-old seedlings in comparison with 3-year-old. In respect of transplanted seedlings the leaves dying was more frequent. Within cankers and on dead tops of shoots the most frequent were: Alternaria alternata, Chalara sp., Cytospora ambiens, Diplodia mutila, Fusarium lateritium, Gloeosporidiella turgida, Phomopsis controversa and Phomopsis scobina. In sparsely found dead roots of living trees appeared mostly: Cryptosporiopsis radicicola, Cylindrocarpon destructans and Phialocephala sp.
Badania prowadzono w Nadl. Włoszczowa w 9 drzewostanach jesionowych różniących się wiekiem, pochodzeniem (naturalne, sztuczne) i siedliskiem oraz w szkółce leśnej na 3 kwaterach różniących się sposobem hodowli (sadzonki szkółkowane, nie szkółkowane) i wiekiem sadzonek. W każdym drzewostanie dokonano analizy symptomów chorobowych u 100 (2 do 20-letnie drzewostany) lub 50 drzew (21 do 80-letnie drzewostany) rosnących obok siebie w części środkowej drzewostanu, zaś w szkółce leśnej na każdej kwaterze zbadano 200 sadzonek (4 sektory po 50 sadzonek). Z chorych sadzonek i drzew pobrano 120 fragmentów zamarłych gałęzi, żywych gałęzi z nekrozami oraz zamarłych korzeni. Identyfikacji grzybów dokonano na podstawie owocników oraz ponad 300 izolacji na pożywkę agarowo-maltozową. Do najczęstszych objawów chorobowych w drzewostanach jesionowych należały: zamieranie wierzchołków (34,7% drzew), zamieranie całych gałęzi (83,5%), zamieranie szczytów gałęzi (20,1%), obecność na pniu zabliźnionych (36,0%) i nie zabliźnionych nekroz (18,9%) oraz wycieków brunatnej substancji (23,7%), a także przebarwienie liści (7,5%) i ich atrofia (11,2%). Większość rodzajów objawów chorobowych występowała niezależnie od wieku drzew, pochodzenia i siedliska, wykazując jedynie niekiedy różnice w częstości występowania. Na sadzonkach w szkółce najczęściej stwierdzano plamistości na pędach, nekrozy zabliźnione i nie zabliźnione na pędach oraz nekrozę części liści. Objawy chorobowe częściej występowały u sadzonek 4-letnich w porównaniu z 3-letnimi. U sadzonek szkółkowanych częściej dochodziło do obumierania liści. W obrębie nekroz i na obumarłych szczytach pędów najczęściej stwierdzano grzyby: Alternaria alternatei, Chalara sp., Cytospora ambiens, Diplodia mutila, Fusarium lateritium, Gloeosporidiella turgida, Phomopsis controversa i Phomopsis scobina. W nielicznie stwierdzanych obumarłych korzeniach żywych drzew występowały głównie: Cryptosporiopsis radicicola, Cylindrocarpon destructans i Phialocephala sp.
Źródło:
Acta Agrobotanica; 2005, 58, 2; 429-439
0065-0951
2300-357X
Pojawia się w:
Acta Agrobotanica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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