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Tytuł:
Evaluation of the health status of Picea abies provenances growing on the IUFRO 1964-68 experimental plots
Autorzy:
Zolciak, A
Oszako, T.
Sabor, J.
Powiązania:
https://bibliotekanauki.pl/articles/41247.pdf
Data publikacji:
2009
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
international conference
Europe
forest ecosystem
plant breeding
tree
Norway spruce
Picea abies
fungal infection
spiral disease
health status
provenance
plot experiment
plant disease
Opis:
Due to the deterioration in the health condition of Norway spruce on the IPTNS-IUFRO 1964/68 observation plots in Krynica (Poland), there was an urgent need to determine the cause of the decline in order to design preventive measures. For this purpose, a health inventory was carried out in the years 2002 and 2003. This included an assessment of the condition of crowns in 144 trees and a thorough examination of 29 felled trees. It was found that individual trees or groups of trees have declined in some blocks of the experiment. The tops of some trees were dying and the crowns were getting transparent. The discolouration (turning brown) of needles was quite common and even green needles were shed. Some of the roots showed symptoms of necrosis and died. Seven taxa of pathogens were isolated from the diseased roots and trunk parts of spruces, among them Phytophthora citrophthora, Fusarium avenaceum, F. solani and Trichoderma. The number of diseased trees was related to provenance. The provenances Babenhausen (Germany), Frantiskovy Lazne (Czech Republic), Traunstein 1/4 D, 6 A, B, 7 A (Germany), Wundsiedel-Weissenstadt (Germany), Mestwinowo (Poland), and Magland (France) proved to be more susceptible than others to fungal pathogen attack.
Źródło:
Dendrobiology; 2009, 61 Supplement
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A tree - ring reconstruction of geomorphologic disturbances in cliff forests in the Tatra Mts.
Autorzy:
Zielonka, T.
Dubaj, N.
Powiązania:
https://bibliotekanauki.pl/articles/294903.pdf
Data publikacji:
2009
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
cliff forest
dednrochronology
landslide
Norway spruce (Picea abies)
rockfall
Opis:
Geomorphological events are very important disturbance factors for cliff forests and forests located on steep mountain slopes. In this study we present dendrochronological reconstruction of two types of disturbances which affect subalpine forest growing in such extreme habitats in Roztoka Valley in the Tatra Mountains: landslide and rockfalls. We determine the years of death of trees found in landslide area on Czuba Roztocka which indicate the year of 1997 as the time of this event, probably related to heavy midsummer rainfall in this year. Scars on trees growing at the base of Orle Ściany cliff allowed determining the rockfall events. We found that scars, even in neighbour trees were formed in different years between 1940 and 2004. It means that they were formed rather by separate stones which fell from the cliff sporadically then a large scale fall of debris at the same time. This may suggest that rockfalls in cliffs of Orle Ściany were limited to single rocks which fell successively when erosion process separated them from the bedrock. Dendrochronology seems to be an effective method which enables long term reconstruction of gemorphological processes in the High Tatras.
Źródło:
Landform Analysis; 2009, 11; 71-76
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena stanu zdrowotnego świerka pospolitego (Picea abies Karst.) na podstawie zdjęć lotniczych wykonanych z niskiej wysokości w okresie intensywnego wiosennego wzrostu drzew
Assessment of Norway spruce (Picea abies Karst.) health based on low altitude aerial images acquired in the spring, the period of intensive trees growth
Autorzy:
Wolinowski, P.
Będkowski, K.
Powiązania:
https://bibliotekanauki.pl/articles/132367.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Geograficzne
Tematy:
teledetekcja
leśnictwo
świerk pospolity
drzewo
stan zdrowotny
bezzałogowy statek powietrzny
remote sensing
forestry
Norway spruce
tree
health
unmanned aerial vehicle
Opis:
In this paper, we describe the assessment of Norway spruce (Picea abies Karst.) trees health by the use of low-altitude aerial photos taken in the first half of June, so during the growth of trees and extensive changes in their crowns. Another differentiating factor is the composition of the stand, where there are trees grown from seeds collected from several remote locations. Images were taken in RGB and IR ranges and processed to orthomosaic, which was used to assess the condition of the trees. The aim of the study was to evaluate the possibility to acquire on this way reliable information about the condition of the trees, by comparison with the results of field research conducted in parallel. The differences between the assessments of trees damage in the field and on the basis of ortomosaics are not large, in all cases less than half a degree. The differences in results from field observations, and the picture are slightly greater in the case of trees observed on the discolored parts of orthomosaics. It is noticeable that the observer has difficulty in these conditions in the appropriate reading of degrees of damage. Although we used images taken in the unfavorable season (intensive development of trees) and related to the forest made up of trees of different origin, which is expressed at different rates of phenological events, the obtained results are with high compliance between field assessment and on the basis of the image. In the case of trees located outside the discoloration assessment results achieved on the basis of pictures were similar to the degree of damage reconized in field.
Źródło:
Teledetekcja Środowiska; 2015, 53; 5-14
1644-6380
Pojawia się w:
Teledetekcja Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Krótkookresowe reakcje przyrostowe jodły, świerka i sosny rosnących w jednorodnych warunkach siedliskowych
Short-term incremental response of silver fir, Norway spruce and Scots pine growing in uniform habitat conditions
Autorzy:
Wilczyński, S.
Powiązania:
https://bibliotekanauki.pl/articles/991702.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
dendroklimatologia
drzewa lesne
jodla pospolita
Abies alba
swierk pospolity
Picea abies
sosna zwyczajna
Pinus sylvestris
przyrosty radialne
reakcje przyrostowe
dendroclimatology
abies alba
picea abies
pinus sylvestris
tree−ring
central poland
Opis:
Study was performed in multi−species stand located in the Świętokrzyski National Park (central Poland). Silver fir, Norway spruce and Scots pine trees that grew in a uniform habitat conditions were selected. The trees showed the differences and similarities of changes of the size of radial increment, which result from species−specific sensitivity to selected meteorological elements.
Źródło:
Sylwan; 2013, 157, 06; 442-452
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lata wskaźnikowe świerka pospolitego w Beskidach Zachodnich
Pointer years of Norway spruce in the Western Beskidy Mountains (southern Poland)
Autorzy:
Wilczyński, S.
Szymański, N.
Powiązania:
https://bibliotekanauki.pl/articles/991365.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
gory
Beskidy Zachodnie
drzewa lesne
swierk pospolity
przyrost drzew
sloje przyrostu rocznego
przyrost grubosci
czynniki klimatyczne
lata wskaznikowe
tree rings
pointer years
norway spruce
western beskidy mountains
altitudinal zone
Opis:
The frequency of site and zonal pointer years in Norway spruce in two altitudinal zones (500−900 m and 900−1370 m a.s.l.) in the Western Beskidy Mountains was analysed. In total, 32 tree stands were studied – 16 in each zone. In both zones number of negative site pointer years increased along with increase of number of positive site pointer years. Above 900 m a. s. l. number of site pointer years increased along with the altitude, while below 900 m a.s.l. their number decreased along with the altitude. We found no common pointer years for all 32 populations. In lower zone, short winter, early and very warm spring or high precipitation in June and July in a given year caused negative pointer years. In the upper one positive pointer years occurred after the warm autumn and in years with the warm growing season.
Źródło:
Sylwan; 2014, 158, 12; 883-892
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Host specialization of IS-group isolates of Heterobasidion annosum to Scots pine, Norway spruce and common fir in field inoculation experiments
Autorzy:
Werner, A
Lakomy, P.
Powiązania:
https://bibliotekanauki.pl/articles/41469.pdf
Data publikacji:
2002
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
sapwood
Norway spruce
Scotch pine
host preference
Heterobasidion annosum
host tree
wounding method
vertical spread
intersterile group
common fir
host
Opis:
Two field inoculation experiments were conducted to study intraspecific variation in vertical spread of the P-, S- andF-IS-group isolates of Heterobasidion annosum in stems of Pinus sylvestris, Picea abies and Abies alba. Host-plants were inoculated with four isolates of each IS group after 10 mm long wounds made with a sterile knife (experiment 1) or 3 mm diameter radial holes made with a drill (experiment 2). On pine, the P-group isolates were more virulent than S andF isolates in terms of infection frequency, mortality rate andvertical spread in sapwood. The S isolates had higher incidence of infection and extensive growth on spruce than on pine. The F isolates were significantly less virulent on pine andspruce than on fir. Vertical spreadof all IS groups on fir was similar. In spite of between-strain-within-IS group variation in vertical spreadon each host, the study provided strong evidence for the occurrence of intraspecific differences in the host preference. In the interspecific analysis with three hosts, the isolates, IS groups andhost × strain andhost × IS group interactions accountedfor most of the explainedvariation, while host-plants accountedfor the smallest portion of the variance.
Źródło:
Dendrobiology; 2002, 47
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Accumulation properties of Norway spruce (Picea abies) for different radionuclides
Autorzy:
Tomankiewicz, E.
Mietelski, J.
Gaca, P.
Błażej, S.
Powiązania:
https://bibliotekanauki.pl/articles/148612.pdf
Data publikacji:
2006
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
137Cs
50Sr
thorium
spruce tree
Tatra Mts.
aggregation coefficients
Opis:
The paper presents results for the 137Cs, 90Sr, 40K activity concentrations and 228Th/232Th, 230Th/232Th activity ratios in several samples needles from two Norway spruce (Picea abies) trees and two soil samples collected in the Tatra Mountains (Poland) area. Activities for artificial 137Cs and 90Sr show moderate values. Statistically different values were found between the mean concentration of 90Sr and 137Cs in current (C) and two years old (C+2) needles of the first tree, whereas for potassium no significant difference was observed. For the second, fallen tree, no significant difference between the mean activity concentration in needles for C+1 and C+2 was found for each radionuclide, but much lower levels of 137Cs contamination were observed. Observed values of the aggregation coefficients for 137Cs and 90Sr are presented.
Źródło:
Nukleonika; 2006, 51,suppl.2; 59-67
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Datowanie dendrochronologiczne drewna z obudów górniczych w kopalni złota w Złotym Stoku
Dendrochronological dating of timbers wood in the gold mine from Złoty Stok
Autorzy:
Szychowska-Krąpiec, E.
Powiązania:
https://bibliotekanauki.pl/articles/1022706.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
drewno sosnowe
Kopalnia Zlota Zloty Stok
dendrochronologia
drewno kopalniane
drewno jodlowe
datowanie
lesnictwo
tree−ring analysis
dating
spruce
fir
scots pine
mine
Opis:
The research carried out was aimed at dendrochronological analysis of old timbers from the Gold Mine in Złoty Stok. The analysis resulted in 15 absolute datings of timbers of two tree species: Scots pine and fir. The established data fell into four last centuries. The oldest date, after 1667 AD, was obtained for fir wood from timbering of a shaft in the Masters' Adit (sztolnia Mistrzów), whereas the youngest one, after 1941 AD – for pine wood from the Prince's Adit.
Źródło:
Sylwan; 2005, 149, 12; 53-59
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Somatic embryogenesis of selected coniferous tree species of the genera Picea, Abies and Larix
Autorzy:
Szczygiel, K
Hazubska-Przybyl, T.
Bojarczuk, K.
Powiązania:
https://bibliotekanauki.pl/articles/57833.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
Abies
micropropagation
ex vitro
development
larch
tree species
spruce
in vitro
botany
Picea
medium
embryogenesis
Larix
fir
hormone
Opis:
Experiments on somatic embryogenesis in selected spruce, fir and larch species were performed to determine if this method of micropropagation enables production of quality seedlings for forest nurseries. High frequencies of embryogenic callus in spruce (23-31%) and fir (29%) were achieved when mature zygotic embryos were used as explants, while in larches (36%) only when megagametophytes (endosperms with immature embryos) were used. The possibility of somatic embryogenesis initiation also from somatic embryos (resulting in secondary and third generation of embryogenic callus) indicate high efficiency of this method of micropropagation. The best results at all stages of somatic embryogenesis (good proliferation of embryogenic callus, high rate of embryo regeneration and their survival) were obtained for Norway spruce, European larch and some hybrid larches.
Źródło:
Acta Societatis Botanicorum Poloniae; 2007, 76, 1
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Świerk, drzewo proste
The Spruce, a Straight Tree
Autorzy:
Szcześniak, Krystyna
Powiązania:
https://bibliotekanauki.pl/articles/1045569.pdf
Data publikacji:
2013-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Slavs
Balts
spruce
ethnolinguistics
beliefs
chants
Opis:
The article discusses the place of the spruce in Slavic and Baltic customs, folk medicine, chants, and superstitions. The research has demonstrated that the tree has many meanings in Slavic culture (it is treated there as a female tree, which is suggested by its name in East Slavic languages), and although it seems to be straight and simple (because it is the way it grows) it has turned out to be a liminal tree of borderlands, connecting life with death, and allowing for a reconciliation with inevitability of passing, facilitating the passage of a dead person’s soul to the other dimension of eternal life. The spruce combines the joy of wedding (because it is included in the wedding tree) with the threat of infertility (if it is planted too close to home). Additionally, it protects cattle from witches and evil spirits (for the first pasture outing, cattle was driven with a spruce twig, or a tree was laid before the building from which the animals were driven out). Its blades, twigs, and cones were widely used as designates in folk medicine chants, and for infusions, extracts, and ointments used externally and internally as medicines.
Źródło:
Poznańskie Studia Polonistyczne. Seria Językoznawcza; 2013, 20, 2; 183-193
1233-8672
2450-4939
Pojawia się w:
Poznańskie Studia Polonistyczne. Seria Językoznawcza
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of tree provenance on basic wood density of Norway spruce (Picea abies [L.] Karst.) grown on an experimental plot at Siemianice Forest Experimental Station
Gęstość umowna drewna świerka pospolitego (Picea abies [L.] Karst.) pochodzącego z powierzchni doświadczalnej zlokalizowanej na terenie Leśnego Zakładu Doświadczalnego Siemianice
Autorzy:
Szaban, J.
Kowalkowski, W.
Karaszewski, Z.
Jakubowski, M.
Powiązania:
https://bibliotekanauki.pl/articles/52877.pdf
Data publikacji:
2014
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Technologii Drewna
Opis:
The paper presents a comparison of the density of seven provenances of spruce trees, grown on an experimental plot located at Siemianice Forest Experimental Station. This plot is a unique research area on which observations concerning the growth of spruce trees of different provenances have been conducted for 41 years. The conditions in which the trees grow are very similar and it may be assumed that provenance is the element differentiating growth and wood properties. Trees growing on this plot have reached such large dimensions that it was possible to collect experimental material in the form of blocks, from which wood samples for further tests were obtained. Analyses were conducted on 651 samples collected from spruce trees of 7 provenances (Orawa, Międzygórze, Nowe Ramuki, Istebna Bukowiec, Kartuzy, Zwierzyniec 281B, Zwierzyniec Lubelski). The results indicated that wood of each individual provenance differed significantly in terms of the analysed trait. It was found that wood coming from Zwierzyniec Lubelski had the greatest values of basic density, while the lowest values were recorded for the Orawa provenance. Moreover, the examined provenances were divided into four groups, thus creating a ranking list of provenances in terms of the basic wood density of Norway spruce.
Artykuł zawiera porównanie gęstości siedmiu proweniencji świerka wyrosłych na powierzchni doświadczalnej na terenie LZD Siemianice. Powierzchnia ta jest unikatowym obiektem badawczym, na którym od wielu lat prowadzone są obserwacje dotyczące wzrostu świerka różnych pochodzeń. Warunki, w których wzrastają drzewa są do siebie bardzo zbliżone i można przyjąć, że elementem różnicującym wzrost i właściwości drewna jest ich pochodzenie. Drzewa rosnące na powierzchni osiągnęły na tyle duże rozmiary, że możliwym było pozyskanie materiału badawczego w formie wyrzynków, z których wyrobiono próbki drewna do dalszych badań. Badania przeprowadzono na 651 próbkach pozyskanych z 7 pochodzeń (Orawa, Międzygórze, Nowe Ramuki, Istebna Bukowiec, Kartuzy, Zwierzyniec, Zwierzyniec Lubelski). Uzyskane wyniki pozwalają stwierdzić,że drewno z poszczególnych pochodzeń istotnie różni się w zakresie badanej cechy. Ustalono, że w zakresie gęstości umownej najwyższe wartości przyjmuje drewno pochodzenia Zwierzyniec Lubelski, a najmniejsze wartości z proweniencji Orawa. Dokonano również podziału badanych pochodzeń na cztery grupy, tworząc tym samym „listę rankingową” najlepszych pochodzeń świerka pospolitego.
Źródło:
Drewno. Prace Naukowe. Doniesienia. Komunikaty; 2014, 57, 191
1644-3985
Pojawia się w:
Drewno. Prace Naukowe. Doniesienia. Komunikaty
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Monitoring of spruce stands in the Czerwona Woda river catchment of the Stołowe Mountains National Park
Autorzy:
Strzeliński, Paweł
Turski, Mieczysław
Powiązania:
https://bibliotekanauki.pl/articles/2044143.pdf
Data publikacji:
2019
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
tree biometrics
model trees
Kraft classes
Opis:
In the spring of 2017, Stołowe Mountains National Park started a research program related to the protection of water resources. The research program was started because of, among others, the growing problems of water resources and the dying of spruce trees. One of the projects commissioned by the Park was ‘Monitoring the impact of renaturisation and hydrological status on changes in the biomass of trees and stands’. The monitoring covered spruce stands growing along the main watercourse of the Park (the Czerwona Woda). As a part of the study, three rectangular surfaces (from 0.45 to 0.50 ha) and 10 circular areas (0.04 ha each) were established. On fenced rectangular surfaces, 10 model trees were selected using the Draudt method. They were monitored using hemispheric cameras (changes in crowns), dendrometers (changes in the circumference of stems) and minirhizotronami (changes in the root layer). In addition to the measurements of all the trees on the surface, imaging with terrestrial laser scanning and hemispherical images was done. The data and results presented in this work were created as a result of the implementation of a project financed from funds related to the forestry fund of the State Forests National Forest Holding.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2019, 61, 1; 90-95
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Acclimatization of European beech (Fagus sylvatica L.) leaves first year after planting into different light conditions of young spruce stand
Autorzy:
Spulak, O.
Powiązania:
https://bibliotekanauki.pl/articles/38467.pdf
Data publikacji:
2011
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
acclimatization
European beech
Fagus sylvatica
leaf
first year
planting
light condition
young tree
spruce stand
chlorophyll a fluorescence
chemical analysis
Opis:
The study presents the results of investigation on reaction of beech (Fagus sylvatica L.) leaves observed next year after planting seedlings in different positions in a young spruce stand located in upper mountain conditions. The methods of chemical analyses and assessments of chlorophyll fluorescence were applied with the aim to evaluate a course of leaf adaptation. In the young spruce stand located in the Karkonoše Mts, bare root beech seedlings after cultivation in full light were planted into three main positions to spruce trees (under the crown, within crown perimeter and in stand gaps). Next year after planting, the total biomass, leaf nutrient content and chlorophyll fluorescence parameters were evaluated. The beech trees planted under spruce (Picea sp.) crowns had significantly lower specific leaf mass and the mean leaf area was decreasing from shade to sun. Differences in nutrient contents were not significant between the treatments. We found significantly higher values of minimal (F0) and the maximum fluorescence (Fm) as well as of the maximum quantum yield of PSII photochemistry (Fv/Fm) in the leaves of beeches growing under the spruce crown. Significant differences among treatments were found also in the courses of the values of maximum fluorescence yield Y(II) and nonphotochemical quenching (NPQ). Our study indicated that bud forming processes are only partially responsible for physiological properties of beech leaves evaluated next year after planting. Photosynthetic performance is also influenced by actual growing conditions. A great part of acclimation occurs already in the first year after planting (change of the light conditions). We speculate that this phase of gradual acclimation of the assimilation apparatus can be one of the reasons of physiological weakening of the plant after planting to different light environment.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2011, 53, 2
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena dokładności stałych krzywych wysokości dla drzewostanów świerkowych
Assessment of the accuracy of uniform height curves for spruce stands
Autorzy:
Socha, J.
Powiązania:
https://bibliotekanauki.pl/articles/1023142.pdf
Data publikacji:
2004
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
stale krzywe wysokosci
dendrometria
drzewostany swierkowe
Picea abies
lesnictwo
dokladnosc
swierk pospolity
drzewa lesne
tree height
height curve
uniform height curves
norway spruce
Opis:
The paper presents assessment results of the accuracy of uniform height curves developed for mountain spruce stands of Poland [Bruchwald, Wróblewski 1994]. The empirical material was collected in 171 spruce stands in Beskid Zachodni. Moreover, the relationship between the errors of uniform height curves and dendrometric characteristics of stands was also analysed. The research results demonstrated that the accuracy of uniform height curves is close to the accuracy obtained by applying the height curve developed for a given stand.
Źródło:
Sylwan; 2004, 148, 06; 3-9
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena dokładności wybranych sposobów określania miąższości drzew stojących w górskich drzewostanach świerkowych
Accuracy assessment of the selected methods for the determination of standing tree volume in the mountain spruce stands
Autorzy:
Socha, J.
Powiązania:
https://bibliotekanauki.pl/articles/973273.pdf
Data publikacji:
2003
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
dendrometria
wzory empiryczne
drzwostany świerkowe
lasy górskie
tablice miąższości
leśnictwo
dokładność
miąższość drzew
tree volume
volume tables
empirical equations
accuracy assessment
Opis:
On the basis of data obtained from sectional measurements of tree diameters carried out in five final spruce crops in Beskid Śląski and Beskid Żywiecki it could be proved that volume tables by Grundner−Schwappach [1906] are most precise. The analyses pointed to the low accuracy of commonly used Radwański tables worked out by Czuraj [Czuraj 1998], which are currently being edited.
Źródło:
Sylwan; 2003, 147, 04; 78-86
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 81

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