Wyniki wyszukiwania - Biblioteka Nauki

1

Bilberry (Vaccinium myrtillus L.) as an indicator of environmental state of spruce forests in Karkonosze Mts.

100%

Wasiłowska A. , Gworek B.

Polish Journal of Ecology

|

1999

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tom Vol. 47, no 4

449-463

EN

In a series of sites from the top of Mumlawski Wierch downwards (Western part of Karkonosze Mts.), properties of bilberry population as well as concentrations of heavy metals in various parts of the plant have been analysed in order to assess the state of spruce forests. It has been found that in habitats where tree stands are declined, density of bilberry population drops rapidly, the plants are becoming stunted and produce fewer flowers and fruits. Among heavy metals analysed, lead was the only one, the concentration of which in the plants exceeded permissible level, especially in sites located in the lower montane zone.

2

Borowka amerykanska

89%

Glowacki S.

Agrochemia

|

1999

|

nr 09

32-33

3

Efekt brzegowy drogi a występowanie krzewinek z rodziny Ericaceae i zmienność pH gleb w Puszczy Noteckiej

89%

Mizera P. , Grajewski S. M.

Infrastruktura i Ekologia Terenów Wiejskich

|

2016

|

tom nr III/2

867--881

PL

W dotychczasowych badaniach wiele uwagi poświęcano wpływowi ciągów komunikacyjnych m.in. na zanieczyszczenie gleb metalami ciężkimi, utrudnioną migrację zwierząt, hałas czy synantropizację szaty roślinnej. W niniejszej pracy zbadano oddziaływanie drogi o bardzo małym natężeniu ruchu na roślinność zielną, a w szczególności na występowanie 3 gatunków roślin z rodziny wrzosowatych: wrzosu zwyczajnego, borówki czarnej i borówki brusznicy, oraz zmienność pH gleb. Obserwacje prowadzono w drzewostanach sosnowych w siedlisku boru świeżego i boru mieszanego świeżego na terenie Puszczy Noteckiej. Założono dwanaście prostopadłych do osi drogi prostokątnych powierzchni doświadczalnych – transektów. Na każdym z nich wyznaczono 3-4 działki badawcze zlokalizowane w różnej odległości od krawędzi jezdni. Na działkach przeprowadzono obserwacje roślinności i pomiary pH gleb. Uzyskane z transektów wyniki uśredniono w obrębie działek ulokowanych w tej samej odległości od drogi i porównano z innymi stosując metody statystyczne. Przy drodze próchnica leśna okazała się istotnie mniej kwaśna niż w głębi drzewostanu, obficiej występowała roślinność zielna, w tym wrzos zwyczajny, rzadziej natomiast pojawiały się borówka czarna i brusznica, których to częstość występowania istotnie rosła wraz ze zwiększaniem odległości od drogi.

EN

The development of the transportation network brings both benefits and threats. Much attention is paid to soil contamination with trace elements, difficulties in animal migration, noise propagation or synanthropisation of the vegetation cover. This paper deals with the effect of provincial very low-volume road No. 150 on the herbaceous vegetation cover, especially on the occurrence of 3 species of the heather family: Calluna vulgaris, Vaccinium myrtillus and V. vitis-idaea. Observations were conducted in pine stands in fresh coniferous forest and fresh mixed coniferous forest sites in the Puszcza Notecka Forest, Poland - one of the larger forest complexes in Europe. Twelve rectangular experimental sites were established perpendicular to the road axis, called belt transects. Each of them consisted of 3-4 plots located at different distances from the pavement edge. Measurements and estimations of herbaceous vegetation cover and pH soils were recorded for the each plots. Values from all belt transects were approximated within plots at the same distance from the road and then compared using statistical methods. By the road humus was a less acidic than in the depth of the tree stand, there was more abundant herbaceous vegetation, including Calluna vulgaris, but rarely appeared Vaccinium myrtillus and V. vitis-idaea whose incidence is increased with increasing distance from the road edge.

4

Zaleznosc plonu jagod od cech pomiarowych organow nadziemnych borowki czarnej [Vaccinium myrtillus L.] okreslona dla obfitego i slabego owocowania

88%

Cybulko T. , Antkowiak L.

Prace Komisji Nauk Rolniczych i Komisji Nauk Leśnych. Poznańskie Towarzystwo Przyjaciół Nauk

|

1994

|

tom 78

29-34

5

Modele prognozowania wydajnosci surowcowej borowki czernicy [Vaccinium myrtillus L.]

75%

Kalinowski M.

Prace Instytutu Badawczego Leśnictwa. Seria A

|

2003

|

nr 4[960-965]

118-119

6

Contents of phenolics and chemical elements in bilberry (Vaccinium myrtillus L.) leaves from copper smelter area (SW Poland)

75%

Mróz L. , Demczuk M.

Polish Journal of Ecology

|

2010

|

tom Vol. 58, nr 3

475-486

EN

Concentrations of the elements N, P, K, Ca, Mg, Na, S, Fe, Mn, Cd, Co, Cr, Cu, Ni, Pb and Zn were measured in the leaves of bilberry (Vaccinium myrtillus L.) and the soil in which it grew. Concentration of total phenolics in bilberry leaves was also determined. Soil and leaves were sampled at polluted site situated 10-13 km northeast of copper smelter at Głogów (SW Poland) and at a relatively clean site. Soil at the vicinity of the Cu-smelter contained significantly more Cu, Pb, Cd, S, and significantly less Mn, Zn, Fe, Co, Ni than the non-polluted soil. Bilberry leaves from polluted site contained significantly higher concentrations of Cu, Pb, Cd, S, Fe and Cr and significantly lower concentrations of Mn and Zn. Furthermore, they had significantly higher level of total phenolics as compared with bilberry leaves from non-polluted site. Stepwise regression analysis enabled the identification of the leaf variables that best explain the variance pattern of the total foliar phenolics. This method indicated that the level of total phenolics in bilberry leaves increased with increasing concentrations of Cu, Pb, Cd and S, and decreasing level of Mn and Zn in leaves. Total foliar phenolics in bilberry in the investigated area might be a suitable indicator of stress caused by environmental pollution of heavy metal and sulfur.

7

Znaczenie geomorfologiczne budowy anatomicznej pędów borówki czarnej Vaccinium myrtillus L. piętra subalpejskiego Karkonoszy

75%

Owczarek P. , Remisz J.

Przyroda Sudetów

|

2012

|

tom 15

8

Badania nad jagodziskami borówki czernicy [Vaccinium myrtillus L.] występującymi na terenie Nadleśnictwa Mielec

75%

Glowacki S.

Sylwan

|

1999

|

tom 143

|

nr 06

29-38

9

Growth of Vaccinium myrtillus L. [Ericaceae] in spruce forests damaged by air pollution

75%

Kukla J. , Kuklova M.

Polish Journal of Ecology

|

2008

|

tom 56

|

nr 1

EN

The growth parameters of the Vaccinium myrtillus shoots were studied on a vertical transect crossing localities “Muraň“ (1080–1110 m a.s.l., skeli-humic podzols, Fageta abietino-piceosa) and “Hliniky“ (950–960 m a.s.l, dystric cambisols, Abieti-Fageta inferiora) in the protected zone of the National park “Slovensky raj“ (Spiš region, East Slovakia). In the localities, both contaminated by air pollution research plots in undamaged and damaged (with lower stand density and canopy compactness) spruce ecosystems were established. The content of Al and Cr was significantly higher in cambisols, and that of Cd – in podzols. The limit values calculated for both soils have been exceeded only in case of mercury. The Al content in bilberry twigs exceeded the background values (by 44–76%) in case of the both plots situated on locality “Muraň”, and that of Ni and Pb concentrations (by 3–60%) only on damaged plot. The mean content of Ni and Pb was significantly higher in bilberry twigs growing on podzols and the mean content of Al was significantly higher in plants on undamaged plots. The mean length, weight as well as energy content of bilberry twigs were significantly higher in damaged spruce plots (on average by 33%), probably due to favourable light conditions.

10

Borowka czernica - na lepsze widzenie

71%

Lutomski J.

Wiadomości Zielarskie

|

2002

|

tom 44

|

nr 01

1-2

11

Rekolonizacja borówki czernicy w borach sosnowych i mieszanych na gruntach porolnych

63%

Matuszkiewicz J. M. , Solon J. , Kowalska A.

Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej

|

2015

|

tom 17

|

nr 1[42]

12

Idziemy na jagody...

63%

Ratajczyk N.

Bociek. Biuletyn Klubu Przyrodników

|

2005

|

nr 3[83]

13

Abundance and spatial organization dynamics of Vaccinium myrtillus and V. vitis-idaea populations

63%

Szmeja K.

Fragmenta Floristica et Geobotanica

|

1993

|

tom 38

|

nr 2

569-580

14

Wplyw wieku drzewostanu sosnowego na wybrane cechy jagodzisk borowki czernicy [Vaccinium myrtillus L.]

63%

Kalinowski M.

Leśne Prace Badawcze

|

2004

|

nr 2

87-91

15

Analiza dynamiki zmian stosunkow wodnych na plantacji borowki w dolinie Ochozy

63%

Grzywna A.

Roczniki Akademii Rolniczej w Poznaniu. Melioracje i Inżynieria Środowiska

|

2004

|

tom 25

119-125

16

Borowka czernica - lekarstwo i przysmak

63%

Milczarek-Szalkowska H.

Wiadomości Zielarskie

|

1999

|

tom 41

|

nr 11

9

17

Effectiveness of the generative reproduction of Vaccinium myrtillus and Vaccinium vitis-idaea in the environment under strong antropopressure

63%

Zaufal T.

Acta Biologica Silesiana

|

2002

|

tom 36

18

Heterospermy in some Vaccinium species

63%

Komaletdinova E. M. , Anisimova G. M.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

1999

|

tom 41

|

nr 1

19

Bilberry [Vaccinium myrtillus L.] as an andicator of environmental state of spruce forests in Karkonosze Mts.

63%

Wasilowska A. , Gworek B.

Polish Journal of Ecology

|

1999

|

tom 47

|

nr 4

20

Comparative research on the features of the bilberry base in lowland and mountain areas

63%

Barszcz A.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

|

2002

|

tom 01

|

nr 1