Wyniki wyszukiwania

1

The coniferous forest communities of the Seili Island in SW Finland

100%

Kasprowicz M., Wojterska M.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

2

The lichens of pine forests in the vicinity of Siedlce

100%

Jastrzebska B.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

3

Protected plants of coniferous forests of the Silesian Beskid

100%

Wilczek Z., Sierka E.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

4

On the systematics of coniferous forests

88%

Matuszkiewicz W.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

5

The protection of the coniferous forests in the nature reserves of the Silesian voivodship

88%

Wika S., Sierka E., Wilczek Z., Kompala A.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

6

Sphagno girgensohnii-Piceetum Polakowski 1962 in the Jegiel Nature Reserve near Lochow [Eastern Poland]

88%

Ciosek M. T.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

7

Differentiation of the coniferous forest associations in the Slowinski National Park

88%

Brzeg A., Jackowiak B., Kasprowicz M.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

8

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

The lichen biota of Pinus sylvestris under the impact of some stand-related factors: a case study from the South-Eastern part of Zerków-Czeszewo Landscape Park (Wielkopolska-Kujawy Lowland)

75%

Zarabska-Bozejewicz D., Kujawa K.

Acta Mycologica

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2021

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tom 56

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nr 1

9

Changes in mixed coniferous forest (Querco roboris - Pinetum) as a result of forest economy in the Silesian Upland

75%

Sierka E., Chmura D.

Zeszyty Naukowe Uniwersytetu Zielonogórskiego. Inżynieria Środowiska

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2004

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nr 12[131]

10

Phenolic compounds of propolis from the boreal coniferous zone

75%

Salonen A., Saarnio S., Julkunen-Tiitto R.

Journal of Apicultural Science

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2012

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tom 56

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nr 1

11

Basidiomycetes of coniferous forest communities in the Gory Swietokrzyskie Mts

75%

Luszczynski J.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

12

Spontaneous regeneration of Scots pine Pinus sylvestris L. in mesic mixed coniferous forest in the Forest Inspectorate Gubin

75%

Barzdajn W., Drogoszewski B., Zientarski J.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

13

Spruce forests in the Roztoka Valley in the High Tatras

75%

Wojterska M., Wojterski T., Szwed W., Piaszyk M.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

14

Floristic and ecological differentiation of the association Calamagrostio villosae-Pinetum Staszkiewicz 1958 in Poland

75%

Cabala S., Sliwinska-Wyrzychowska A.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

15

The possibilities and justification for application of Scots pine natural regeneration on coniferous forest sites

75%

Kopryk W., Paluch R., Gil W.

Seria Biologiczna. Uniwersytet im. Adama Mickiewicza w Poznaniu

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2004

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tom 69

16

The influence of forest stand and organic horizon development on soil surface measurement of magnetic susceptibility

63%

Zawadzki J., Fabijanczyk P., Magiera T.

Polish Journal of Soil Science

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2007

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tom 40

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nr 2

113-124

Topsoil magnetic susceptibility measurements (κ) are used for the fast and effective assessment of soil pollution by heavy metals, the result of industrial and urban dust deposition. Those areas with a high content of anthropogenic magnetic particles in the soil, which as a result exhibits enhanced topsoil magnetic susceptibility, are areas potentially contaminated with heavy metals. While taking the measurements and during further data interpretation it is important to include some additional sampling factors that can influence the measured value. The aim of this study wasto verify the hypothesis of the influence of a forest stand on the magnetic signal measured in forest topsoil, as well as the influence of the thickness of the organic layer on the surface κ measurement. The study was based on data from 830 regional measurements. Furthermore, 620 values measured at a local site were used to validate the results obtained using the regional data set. The results showed that soil surface magnetic susceptibility measured in deciduous forests and in deciduous with coniferous admixtures was statistically higher than those measured in coniferous forests. The data also revealed that thick organic horizon slightly decrease the κ valuemeasured on the soil surface. However, there is no direct relationship between the measured κ valuesand the occurrence of a tree stand, instead there is a more complex influx of natural (pedological,geological) and methodological (measurement preferences) features.

17

Biomass of underbrush and conditions for its occurrence in stands of the Niepolomice Forest

63%

Orzel S., Socha J., Forgiel M., Ochal W.

Electronic Journal of Polish Agricultural Universities. Series: Forestry

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2005

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tom 08

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nr 1

18

Effect of the coniferous forest - grassland edge on ground vegetation in the mixed European forest zone, Lithuania

63%

Marozas V.

Dendrobiology

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2014

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tom 71

The objective of this study was to estimate the edge effect on the species richness in agriculturally maintained forest-grassland boundaries of coniferous forest and to determine how species respond to a forest edge. We hypothesised that species number, cover of herbs and mosses is higher in the edge, and species penetrates from nearby grasslands into forest interior. The study was conducted in the Southwestern Lithuania. The edge effect on overall herbaceous species composition of coniferous forests was evaluated by Canonical Correspondence Analysis. The species richness of herbs and mosses in the coniferous forest was highest in the forest edge and declined towards interior. The highest decrease in the number of species occurred within 0 to 5 m to the edge. The highest cover of herbs and mosses was in the forest edge and decreased towards the forest interior. CCA biplot showed a good correlation of overall species composition and the distance to the forest edge. Distribution of species along edge to interior gradient depended on the species response to different ecological factors. Ellenberg value of light was higher in the edge. Ellenberg value of nitrogen was higher in the forest interior.

19

Post-fire succession on abandoned fields in coniferous forest habitat [Nord-East Poland]

63%

Kwiatkowska-Falinska A. J.

Acta Societatis Botanicorum Poloniae

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2008

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tom 77

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nr 3

245-254

In July, 1992, fire swept through the Jelonka Reserve (52o35'33"N; 23o22'10"E). Litter, herbs layer and juniper shrubs were razed and the tree trunks of Pinus sylvestris and Populus tremula damaged, which resulted in their death the following year. Five research plots of 25 m2 each were established in the post-fire area. The species present there and their degrees of coverage were listed on the Londo scale between 1993 and 2002. The calculation of average degrees of coverage for individual populations allowed for the establishing of a chronological pattern of post-fire succession. The following findings have been made: 1) the primary function in colonization belongs to species of guerilla strategy of growth whose dormant buds survived fire underground (Holcus mollis, Calluna vulgaris and Populus tremula) or phalanx strategy of growth (Corynephoms canescens); 2) the dominants of the initial succession stage are perennial grasses, not therophytes; 3) the spatial pattern of succession is influenced by the occurrence of H. mollis or C. canescens in a particular location; 4) the initial stage terminates with the occurrence and further growth of C. vulgaris clumps; the post-fire succession in the Jelonka Reserve attained a brushwood stage faster in comparison to secondary succession, formerly triggered by the cessation of cultivation on arable land.

20

Contribution to knowledge of the mycobiota of “Bory Tucholskie” National Park (Northwestern Poland): macromycetes of Central European lichen Scots pine forests of the Cladonio-Pinetum Juraszek 1927 type

63%

Grzesiak B., Wegrzyn M. H., Wietrzyk-Pelka P., Turowska A.

Acta Mycologica

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2020

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tom 55

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nr 2

Ograniczanie wyników

The coniferous forest communities of the Seili Island in SW Finland

The lichens of pine forests in the vicinity of Siedlce

Protected plants of coniferous forests of the Silesian Beskid

On the systematics of coniferous forests