Wyniki wyszukiwania - AGRO

1

Chemiczne bomby zegarowe

100%

Wyzga B.

Aura

|

1992

|

nr 04

5-8

Man's industrial activity causes the accumulation of chemical pollution in soil and sediments. Thanks to the ability of soil and sediments to stop the spread of toxic chemical substances, the direct consequences of their harmful effect can be avoided. However, changes in the physico-chemical features of soil or sediments may cause a sudden spread of chemical pollution. The coincidence of events leading to the spread of harmful substances, accumulated in soil and sediments, threatening health, the economy and the stability of the ecosystem, in termed a chemical time-bomb. It is, as shown in results obtained by international research teams, a looming threat to mankind.

2

Kwaśne deszcze i zakwaszenie opadów atmosferycznych w rejonie Morza Bałtyckiego

100%

Pecherzewski K.

Słupskie Prace Geograficzne

|

2003

|

nr 01

3

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Wpływ kwaśnych deszczów na lasy górskie

100%

Greszta J.

Sylwan

|

1996

|

tom 140

|

nr 02

49-57

4

Badania modelowe nad oddzialywaniem kwasnych deszczow na wzrost i plonowanie roslin uprawnych

88%

Kiepul J., Glabiszewski J.

Pamiętnik Puławski

|

1992

|

tom 100

227-232

5

The after-effect of simulated acid rain on some properties of brown soil

88%

Dechnik I., Kaczor A.

Polish Journal of Soil Science

|

1994

|

tom 27

|

nr 1

11-18

6

Kwasne deszcze w Puszczy Bialowieskiej jako kryterium zagrozenia srodowiska lesnego

88%

Malzahn E.

Prace Instytutu Badawczego Leśnictwa. Seria A

|

2000

|

nr 4[904-907]

53-72

7

Kwasne deszcze a ptaki

88%

Lorek G., Tryjanowski P.

Aura

|

1992

|

nr 02

22-23

8

Kwasowosc opadow i rozmieszczenie porostow.

88%

Chlad M., Degirmendzic J.

Geografia w Szkole

|

2001

|

tom 54

|

nr 3

139-142

9

Residual effect of acid rain on the soil

88%

Motowicka-Terelak T., Terelak H.

Zeszyty Problemowe Postępów Nauk Rolniczych

|

1994

|

tom 413

235-240

Research into the mechanism of soil degradation as affected by excessive immission of sulphur from man-made sources indicates unequivocally that the process is by no means ended once the inflow of pollutant to the soil is discontinued. The aim of the investigations was to look into the residual effect of prolonged sulphur contamination of the soil with diluted H₂SO₄ that simulated an acid rain of the pH of 2.8-3.5 on soil physical properties after the excess of sulphates was washed away. In the experiment with loamy soil (particle size fraction of <0.02 mm accounting for 25-30 %) 5 sulphur contamination treatments were considered equivalent to the following levels of sulphur immission: 0, 62.5, 125, 250 and 500 kg S ha⁻¹year⁻¹. The treatments were superimposed on two series with and without 1 Hh CaCO₃ addition. The study showed that after the input of non-native sulphur was cut off and excess sulphur washed out the pH of the studied soil continued to decline and its potential acidity continued to rise. Another effect was a substantial decrease in the saturation of the sorption complex with bases, mainly as a result of further losses of calcium and magnesium from the soil. Both as the effect of direct and residual acidification of soils due to sulphur contamination, liming slowed down the rate of soil degradation and, hence, alleviated the negative effects of that phenomenon.

10

Wplyw kwasnych odpadow na wody gruntowe.Dotychczasowe wyniki programu badawczego prowadzonego w Bawarii[RFN]

88%

Schwandorf K.

Ekologia i Technika

|

1993

|

nr 2

11-16

11

Mineral phosphorus fractions in soil under the effect of acid rain

75%

Bednarek W., Kaczor A.

Polish Journal of Soil Science

|

1994

|

tom 27

|

nr 1

3-9

12

Wstepne wyniki badan kwasowosci oraz przewodnosci elektrolitycznej opadow atmosferycznych w rejonie Warszawy

75%

Bledzinska A.

Przegląd Naukowy. Inżynieria i Kształtowanie Środowiska

|

2002

|

tom 11

|

nr 2[25]

200-208

13

Effect of Simulated Acid Rain on Respiration of Soils

75%

Dahm H., Strzelczyk E., Prusinkiewicz Z.

Folia Forestalia Polonica. Series A . Forestry

|

1992

|

tom 34

19-29

14

The Impact of Simulated Acid Rain on Forest Soils and Pine Seedlings

75%

Prusinkiewicz Z., Kwiatkowska A., Pokojska U.

Folia Forestalia Polonica. Series A . Forestry

|

1992

|

tom 34

49-62

15

Uber den Einfluss von saurem Regen auf die Druckfestigkeit des Kiefern- und Fichtenholzes

75%

Matejak M., Jablonski M.

Annals of Warsaw Agricultural University. Forestry and Wood Technology

|

1994

|

tom 45

91-94

16

Migracja jonu glinu pod wplywem kwasnych deszczy - symulacja laboratoryjna dla typowych gleb lesnych Wielkopolskiego Parku Narodowego

75%

Walna B., Siepak J., Drzymala S.

Morena

|

1999

|

tom 06

61-68

17

Kwaśne deszcze i ich skutki (Cz.1)

75%

Foltynowicz Z., Domka F., Wachowski L.

Logistyka Odzysku

|

2014

|

nr 1

18

Intensywnosc wydzielania podtlenku azotu z zasiarczonej gleby brunatnej na tle zroznicowanej ilosci dodanej celulozy

75%

Jezierska-Tys S.

Roczniki Gleboznawcze

|

2003

|

tom 54

|

nr 1-2

61-66

19

Wplyw opadow kwasnych na zakwaszenie jezior Tatr Wysokich

75%

Rzychon D.

Prace Naukowe Uniwersytetu Śląskiego w Katowicach

|

1998

|

nr 1675

132

20

Zintegrowany model kwasnych deszczow rains.Zastosowania.Czesc II. Analiza skazenia srodowiska naturalnego Polski zwiazkami azotu

75%

Hrehoruk J., Modzelewski H.

Archiwum Ochrony Środowiska

|

1993

|

nr 3-4

25-41

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