Wyniki wyszukiwania

1

Variability of tree-ring sizes of the Norway spruce [Picea abies [L.] Karst] growing at different altitudes

100%

Feliksik E., Wilczynski S.

Folia Forestalia Polonica. Series A . Forestry

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2002

|

tom 44

2

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A 434-year tree-ring chronology of spruce (Picea abies) with indications of Estonian precipitation

84%

Laanelaid A., Helama S., Eckstein D.

Dendrobiology

|

2015

|

tom 73

In this study, an Estonian tree-ring network of Norway spruce (Picea abies (L.) H.Karst.), originating from both living trees and dead wood of construction wood, was used for determining the growth variations over the past 350 years (AD 1657–2009). Regional curve standardization was used to remove the non-climatic growth variations from the individual tree-ring series prior to dendroclimatic analyses to focus on the low-frequency (long-term and -period) growth variations. Previously, the chronology has been shown to correlate markedly well with Estonian precipitation history. Here we further detail this dendroclimatic connection. Correlations between the Estonian precipitation and treerings improved systematically with both the number of meteorological stations included and with the documented technical advances in the network of instrumental weather observations. The observed June precipiation explains roughly 20 percent of the tree-ring variance over the period when the network of weather observations is densest (1946–2009). On decadal and longer scales, the June precipitation explains higher portion of tree-ring variance, roughly 50 percent, over the full instrumental era (1866–2009). Comparison with previously published and similarly standardized tree-ring chronology from south-eastern Finland, based on Scots pine tree-rings, showed that the two chronologies exhibit several coinciding periods of ameliorated and deteriorated growth.

3

Extremely narrow and wide tree rings in the Norway spruce (Picea abies (L.) Karst.) of the Białowieza National Park

84%

Koprowski M., Zielski A.

Ecological Questions

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2008

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tom 09

4

Dependence of Scots pine tree-rings on climatic conditions in Southern Poland (Carpatian Mts.)

84%

Wilczynski S., Skrzyszewski J.

Electronic Journal of Polish Agricultural Universities. Series: Forestry

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2002

|

tom 05

|

nr 2

5

The effect of air temperature and precipitation on the size of annual growth rings a wild-growing form of the elderberry [Sambucus nigra L.] in the Swietokrzyski National Park

84%

Wilczynski S., Podlaski R.

Journal of Fruit and Ornamental Plant Research

|

2005

|

tom 13

6

Diversification of climatic requirements of Norway spruce (Picea abies (L.) Karst.) in the upper forest zone

67%

Wilczynski S., Feliksik E., Wertz B.

Electronic Journal of Polish Agricultural Universities. Series: Forestry

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2004

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tom 07

|

nr 2

7

Dendroecological characterization of douglas fir (Pseudotsuga menziesii Franco) in the Wielkopolska Region

67%

Feliksik E., Wilczynski S.

Electronic Journal of Polish Agricultural Universities. Series: Forestry

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2003

|

tom 06

|

nr 1

8

The dendrochronological monitoring of the Western Beskid Mountains (Southern Poland) on the basis of radial increments of Norway spruce (Picea abies (L.) Karst.)

67%

Wilczynski S., Feliksik E.

Electronic Journal of Polish Agricultural Universities. Series: Forestry

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2004

|

tom 07

|

nr 2

9

Wplyw warunkow termicznych i pluwialnych na przyrost radialny sosny czarnej [Pinus nigra Arn.]

67%

Feliksik E., Wilczynski S.

Acta Agraria et Silvestria. Series Silvestris

|

1999

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tom 37

3-10

Austrian pine (Pinus nigra Arn.), a species introduced into Polish forests, underwent dendroclimato- logical research using the response function method. The researchers analised the annual width increment against the climatic conditions of three populations of trees from the Nizina Wielkopolska and the Jura Krakowska. It was determined that among factors affecting the process of xylene cell formation in the analised trees, thermal and pluvial conditions had a relatively largeimpact. It is expressed in the coefficient of determination (R2) which had the following values: 44, 48 and 50%.

10

Sygnal klimatyczny w slojach drewna daglezji zielonej [Pseudotsuga menziesii Franco] z Sudetow

67%

Feliksik E., Wilczynski S.

Acta Agraria et Silvestria. Series Silvestris

|

2002

|

tom 40

17-30

This paper discusses the results of analyses of the influence of temperature and rainfall on the width of tree-rings formed by the Douglas fir (Pseudotsuga menziesii Franco) in the years 1930-1997. The researchers selected six tree stands in the area of the Sudety Mountains. They determined that the size of the radial increments of the Douglas fir was significantly influenced by the temperatures of cold part of the year, before the vegetation season, and by those of the summer. Thermal conditions determined mainly the similarity of the rhythm of variability of tree-ring sizes. In addition, rainfall occurring in winter and during the vegetation season had Lin important, though less significant, impact on the formation of the annual increment. The influence of rainfall during the vegetation season was smaller in the case of trees from the sites located at higher altitudes and in the western part of the Sudety, which is abundant in rainfall. The spatial diversity of rainfall in the area of the Sudety was, probably, the most fundamental factor which caused the variability of the degree of similarity of the incremental rhythm of the trees from particular sites. Despite this fact, however, the Sudety Mountains can be considered as a dendrochronologia И у homogenous region for the Douglas fir.

11

Heat as a factor determining the activity of cambium in black alder [Alnus glutinosa [L.] Gaertn.] on moist sites

67%

Wilczynski S., Podlaski R.

Electronic Journal of Polish Agricultural Universities. Series: Forestry

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2007

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tom 10

|

nr 1

12

Regiony dendroklimatyczne sosny zwyczajnej [Pinus sylvestris L.] w Karpatach polskich

67%

Wilczynski S.

Acta Agraria et Silvestria. Series Silvestris

|

2005

|

tom 43

43-53

Scots pine in the Polish part of the Carpathians shows a diversified annual rhythm of changes in size of the radial increments. It mainly results from a different susceptibility of trees to pluvial conditions of summer (June-August) and the air temperature during the autumn (October) preceding the year in which the annual tree ring is formed. The air temperature in the winter months (February-March) is the factor having the strongest effect on the variation of the increment rhythm of Scots pine growing in the entire area of the Polish Carpathians. The regions in which Scots pine exhibits a homogeneous rhythm of changes in the annual ring size have been named the dendroclimatic regions. They coincide with the physic-geographical and climatic regions. Pines in respective dendroclimatic regions of the Carpathians form a specific "climatype" distinguished by a different increment rhythm adapted to climatic conditions prevailing in a given area.

13

Air temperature, precipitation, and sunshine - the factors deciding on the activity of cucumbertree [Magnolia acuminata L.] vascular cambium

67%

Wilczynski S., Podlaski R.

Electronic Journal of Polish Agricultural Universities. Series: Horticulture

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2007

|

tom 10

|

nr 1

14

The influence of thermal and pluvial condition on the radial increment of the Scots pine [Pinus sylvestris L.] from the area of Dolny Slask

67%

Feliksik E., Wilczynski S.

Folia Forestalia Polonica. Series A . Forestry

|

2000

|

tom 42

15

Climatic impact on the radial increment of Norway spruce [Picea abies [L.] Karst.] from the Ustron Forest District

67%

Feliksik E., Wilczynski S.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Leśnictwo

|

2000

|

tom 29

16

Dendroklimatyczna charakterystyka daglezji zielonej [Pseudotsuga menziesii [Mirb.] Franco] wystepujacej w Karpatach Polskich

59%

Feliksik E., Wilczynski S., Durlo G.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

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2005

|

tom 04

|

nr 1

11-21

17

Klimatyczne uwarunkowania przyrostow rocznych drewna jedlicy zielonej [Pseudotsuga menziesii Franco] z wybranych stanowisk w Polsce

59%

Feliksik E., Wolczynski S.

Acta Agraria et Silvestria. Series Silvestris

|

1997

|

tom 35

3-16

Dendroclimatological research based on the response function and the Huber's method concerned 5 populations oř Douglas fir (Pseudotsuga menziesii Franco) from the territories of Western Pomerania, Great Poland and the Beskid Żywiecki. The aim of the research was to determine the influence of the climate on the formation of cambial growth of the species that had been introduced into die Polish forests. It was concluded that thermic conditions of winter time had a very big impact on the annual growth of Douglas fir which grows on the lowlands, and a smaller impact on that from the mountains. Pluvial conditions played a less important role in the tree-ring formation process.

18

Termiczne uwarunkowania przyrostu tkanki drzewnej swierka pospolitego [Picea abies [L.] Karst.] w reglu dolnym Beskidu Zywieckiego

59%

Feliksik E., Wilczynski S.

Acta Agraria et Silvestria. Series Silvestris

|

2003

|

tom 41

15-24

Thermal conditions of early spring (March-April) were the main factor that determined the sizes of wood increments of spruces in the subalpine forest zone of the Beskid Żywiecki Mountains. Tree-ring widths of trees growing above the altitude of 800 meters were also influenced by the temperatures of June-August. Diverse sensitivity of the spruces to summer thermal conditions allowed us to separate two dendroclimatologically different zones in the subalpine forest zone: an upper one, above the 800 meters izohypse, and a lower one, below this altitude.

19

Klimatyczne uwarunkowania przyrostow kambialnych swierka pospolitego [Picea abies Karst.] w lesnictwie Piersciec

59%

Feliksik E., Wilczynski S., Walecka M.

Acta Agraria et Silvestria. Series Silvestris

|

1994

|

tom 32

53-59

Praca informuje o wynikach badań dotyczących wpływu warunków klimatycznych na wielkość przyrostów kambialnych świerka pospolitego, występującego na wilgotnym siedlisku w Dolinie Górnej Wisły.

20

Wplyw klimatu na wielkosc przyrostow radialnych lasotworczych gatunkow, wystepujacych na terenie Lesnictwa Bukowiec

43%

Feliksik E.

Acta Agraria et Silvestria. Series Silvestris

|

1993

|

tom 31

39-46

W pracy omówiono wyniki analiz dotyczących klimatycznych uwarunkowań wielkości przyrostów rocznych drewna: buka, jodły, świerka, modrzewia i sosny, rosnących w tych samych warunkach siedliskowych.

Ograniczanie wyników

Variability of tree-ring sizes of the Norway spruce [Picea abies [L.] Karst] growing at different altitudes

A 434-year tree-ring chronology of spruce (Picea abies) with indications of Estonian precipitation

Extremely narrow and wide tree rings in the Norway spruce (Picea abies (L.) Karst.) of the Białowieza National Park

Dependence of Scots pine tree-rings on climatic conditions in Southern Poland (Carpatian Mts.)

The effect of air temperature and precipitation on the size of annual growth rings a wild-growing form of the elderberry [Sambucus nigra L.] in the Swietokrzyski National Park

Diversification of climatic requirements of Norway spruce (Picea abies (L.) Karst.) in the upper forest zone

Dendroecological characterization of douglas fir (Pseudotsuga menziesii Franco) in the Wielkopolska Region

The dendrochronological monitoring of the Western Beskid Mountains (Southern Poland) on the basis of radial increments of Norway spruce (Picea abies (L.) Karst.)

Wplyw warunkow termicznych i pluwialnych na przyrost radialny sosny czarnej [Pinus nigra Arn.]

Sygnal klimatyczny w slojach drewna daglezji zielonej [Pseudotsuga menziesii Franco] z Sudetow

Heat as a factor determining the activity of cambium in black alder [Alnus glutinosa [L.] Gaertn.] on moist sites

Regiony dendroklimatyczne sosny zwyczajnej [Pinus sylvestris L.] w Karpatach polskich

Air temperature, precipitation, and sunshine - the factors deciding on the activity of cucumbertree [Magnolia acuminata L.] vascular cambium

The influence of thermal and pluvial condition on the radial increment of the Scots pine [Pinus sylvestris L.] from the area of Dolny Slask

Climatic impact on the radial increment of Norway spruce [Picea abies [L.] Karst.] from the Ustron Forest District

Dendroklimatyczna charakterystyka daglezji zielonej [Pseudotsuga menziesii [Mirb.] Franco] wystepujacej w Karpatach Polskich

Klimatyczne uwarunkowania przyrostow rocznych drewna jedlicy zielonej [Pseudotsuga menziesii Franco] z wybranych stanowisk w Polsce

Termiczne uwarunkowania przyrostu tkanki drzewnej swierka pospolitego [Picea abies [L.] Karst.] w reglu dolnym Beskidu Zywieckiego

Klimatyczne uwarunkowania przyrostow kambialnych swierka pospolitego [Picea abies Karst.] w lesnictwie Piersciec

Wplyw klimatu na wielkosc przyrostow radialnych lasotworczych gatunkow, wystepujacych na terenie Lesnictwa Bukowiec