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Role of inulin in shaping the quality of meat products

100%
Makala H.
Acta Agrophysica
|
2003
|
tom 02
|
nr 2[96]
2

Strategy of landscape ecological structure shaping and protection in the Landscape Park "Podlasian Bug River Gap" with applying the method of ecological truss

84%
Zarska B.
Annals of Warsaw Agricultural University. Horticulture and Landscape Architecture
|
2005
|
tom 26
3

The role of a eutrophic lowland reservoir in shaping the composition of river phytoplankton

84%
Grabowska M.
International Journal of Ecohydrology and Hydrobiology
|
2012
|
tom 12
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nr 3
4

Application of computer simulation in shaping of fuel delivery course in the Common Rail system of self-ignition engines

84%
Bochenski C., Mruk R.
Annals of Warsaw Agricultural University. Agriculture
|
2001
|
nr 40 Agric.Eng.
3-9
5

The role of chemical information in shaping the spatial activity of bank voles in a free-living population

84%
Gortat T., Kozakiewicz M., Barkowska M., Charytonik U.
Acta Theriologica
|
2004
|
tom 49
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nr 4
A field experiment was carried out in two types of forest environment — a relatively homogenous mixed coniferous forest with low plant species diversity and a reach and spatially differentiated alder wood. Spatial variation in activity of voles was sampled by placing ink pads and paper inside PVC waterpipes laid in a line on the forest floor. In the first stage of the experiment, use of space by bank volesClethrionomys glareolus (Schreber, 1780) was analysed without any bait in track collection tubes. In the second stage, we used an attractant in the form of scent collected from alien bank vole individuals of different sex (males, females), age (juveniles, adults) and physiological state (sexually active and not active). In the coniferous forest the distribution of number of visits in tracking tubes was of aggregated character both before and after providing odour of alien individuals. In the alder wood the aggregation level that had been initially lower than in the coniferous forest increased after providing scent. As a consequence, placing scent of alien individuals resulted in decreasing differences in animal distribution in both habitats. The results allow also to the supposition that the reaction to scent depends on sex, age, and the physiological state of the donor.
6

Factors shaping a breeding bird community along an urbanization gradient: 26-year study in medium size city (Lublin, SE Poland)

67%
Biadun W., Zmihorski M.
Polish Journal of Ecology
|
2011
|
tom 59
|
nr 2
We investigated the spatiotemporal dynamics of a breeding bird community in the urbanized landscape of Lublin city (150 km2, 0.5 million inhabitants, SE Poland). We conducted 211 separate territory mapping surveys during 26 years (1982–2007) in 24 green areas (0.2–30.1 ha in size), distributed along an urbanization gradient. We recorded a total of 16,151 territories of 65 species. According to the estimated species richness, we detected all the species present in the studied plots. The three species community indices (species richness, Shannon-Wiener index and abundance – number of breeding pairs in census plot) increased with increasing tree stand age and area of the site, while it decreased as the proportion of biologically inactive areas increased. The three indices showed significant negative trends as the study period progressed. The mean decreasing rate was 0.2 species and 2.3 territories per year. Distance to the city centre and understorey cover negatively affected bird abundance, while they positively affected species richness and the Shannon index. Tree stand age seems to be the most important of the three indices among the analyzed explanatory variables. Our results show that the diversity of breeding avifauna in an urbanized landscape can be significantly shaped by the proper management of vegetation and size of green areas in the city. The long term decline of the three diversity indices seems to be the most important outcome of our study and requires further research and monitoring.
7

Formation and role of Neogene sediments from Tatra Mountains in the shaping of Czarna Orawa River alluvial plain

67%
Krzaklewski P.
Quaestiones Geographicae
|
2012
|
tom 31
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nr 3
8

The modification of aspen wood for the purpose of its shaping

67%
Gaborik J., Dudas J., Gaff M.
Electronic Journal of Polish Agricultural Universities. Series Wood Technology
|
2004
|
tom 07
|
nr 2
In our paper we have concentrated on determination of the influence of plastification on changes of properties of aspen wood for the purpose of its shaping. We were concentrated on the bendability, density and the stability of compressed wood.
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