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Wyszukujesz frazę "terrestrial environment" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Numerical agricultural soil map of Poland at the scale of 1:500 000
Autorzy:
Budzynska, K
Stuczynski, T.
Zaliwski, A.
Powiązania:
https://bibliotekanauki.pl/articles/1450546.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
natural environment
soil map
Polska
soil
numerical map
soil property
landscape architecture
terrestrial ecosystem
soil cover
Opis:
In Poland, soil cover has been identified in detail in terms of spatial variability which resulted in soil records that comprise data on soil properties put in order according to the criteria of administrative and physiographic division. These data were not available in the numerical format till quite recently which meant that their application did not fully meet present requirements of agriculture, environment and landscape conservation, modification of functions, etc. The newly created numerical soil map at the scale of 1.500 000 corrects this difficulty. The main information content of the map at the scale of 1:500 000 covers complexes of soil usefulness and soil types and subtypes. Basic characteristics such as granulometric composition, origin of the parent rock and land use attributes, i.e.: forest, grassland, arable land, waters or barren land, are also included. Apart from the soil coverage, the map contains 13 topographic coverages.
Źródło:
Acta Agrophysica; 2001, 50; 271-274
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Popularisation of soil science: its necessity and possibilities
Autorzy:
Brozek, S
Powiązania:
https://bibliotekanauki.pl/articles/1450560.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
soil function
soil structure
soil profile
soil monolith
soil science
environment
soil education
soil
ability
terrestrial ecosystem
Opis:
The author points to the necessity of propagating knowledge on the soil and suggests ways to do it. Firstly, he emphasises shortage of didactic aids for comprehensive teaching of soil science. He discusses this problem in comparison to other natural sciences far better known. As there are no useful teaching aids, the author draws our attention to the importance of the soil monolith, soil displays, posters and atlases. Moreover, he emphasises the role of Internet in education. Finally, he proposes to found a soil profile museum for educational purposes.
Źródło:
Acta Agrophysica; 2001, 50; 263-269
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Acidity and buffering properties of selected soil types of the Lasy Janowskie Landscape Park
Autorzy:
Chodorowski, J
Debicki, R.
Smalej, M.
Powiązania:
https://bibliotekanauki.pl/articles/1450235.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
peat soil
soil environment
gley soil
Lasy Janowskie Landscape Park
soil type
soil
protection
plant cover
buffer property
terrestrial ecosystem
Opis:
The aim of this study was to analyse the acidity and buffer abilities of selected soils occurring within terrestrial (forest, arable and meadow) ecosystems, under specific form of protection within the Lasy Janowskie Landscape Park. The results of the study indicate that the very acid and acid reaction of the soil environment is the result of natural processes, such as relations between mother rock and plant cover (low pH, high value of hydrolytic and exchangeable acidity, and high content of mobile aluminum), and low degree of saturation of the sorption complex with bases. The greatest buffering abilities showed typic gley soil (Dystric Gleysol), peat soil (Terric Histosol), and accumulation horizons of other soil types.
Źródło:
Acta Agrophysica; 2001, 50; 59-70
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Trace elements content in soils of the Krzywiczyny Forest Reserve
Autorzy:
Kusza, G
Duzynski, M.
Marcinkowska, E.
Powiązania:
https://bibliotekanauki.pl/articles/1450912.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
manganese
trace element
water quality
air pollution
Namyslow Forest Inspectorate
forest soil
lead
nickel
soil environment
soil
cadmium
Krzywiczyny Forest Reserve
zinc
copper
terrestrial ecosystem
forest
Opis:
The aim of the work was to investigate various soils properties in the partial forest reserve "Krzywiczyny", in the Namysłów Forest Inspectorate (Opole Voivodeship). It was found that upper soil horizons, including organic, humic and illuvial ones, indicated clear accumulation of Mn, Zn, Cu, Pb and Cd. However, a tendency to diminution of these elements content with profile depth was noted. High positive correlation was stated between organic matter content and Mn, Zn, and Cu amounts in the brown leached soils studied.
Źródło:
Acta Agrophysica; 2001, 50; 169-175
1234-4125
Pojawia się w:
Acta Agrophysica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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