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1

Studies on natural populations of parasitic protozoa on Cyprinus carpio L. in pond culture, Carps in the first year of life

100%
Migala K.
Acta Protozoologica
|
1970-1971
|
tom 08
|
nr 1-33
2

Pasożytnicze Ciliata u ryb hodowlanych w stawach zasilanych oczyszczonymi ściekami

100%
Migala K.
Zeszyty Naukowe. Rybactwo Morskie i Technologia Żywności. Akademia Rolnicza w Szczecinie.
|
1988
|
tom 17[133]
3

Parasitic Trichodinidae in salmonid fish cultured in Polish ponds

100%
Migala K.
Archiwum Rybactwa Polskiego
|
1992-1993
|
tom 01
|
nr 2
145-159
4
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Parasitic Ciliata at the Ctenopharyngodon idella Val., Hypophthalmichthys molitrix Val. and Aristichthys nobilis Rich. in ponds. International Symposium "Environmental Parasitology in the Programme MAB", Warsaw, 6-8 March 1975

100%
Migala K.
Wiadomości Parazytologiczne
|
1976
|
tom 22
|
nr 4-5
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

The quantitative, qualitative and spatial structure of parasitic populations and parasitocoenoses. From studies on the parasitic Ciliata invading plant-feeding species of fish in ponds. Symposium: "Modern ecological problems in parasitology", Dziekanow Lesny near Warsaw, April 4-5, 1973

100%
Migala K.
Wiadomości Parazytologiczne
|
1974
|
tom 20
|
nr 5
6

Urceolariidae from breeding carp- Cyprinus carpio L. in Żabiniec and remarks on the seasonal variability of trichodinids

63%
Kazubski S. L., Migala K.
Acta Protozoologica
|
1968
|
tom 06
|
nr 1-35
7

Studies on the distinctness of Chilodonella cyprini (Moroff) and Ch. hexasticha (Kiernik) (Chlamydodontidae, Gymnostomatida), Ciliate parasites of fishes

63%
Kazubski S. L., Migala K.
Acta Protozoologica
|
1974
|
tom 13
|
nr 1-10
8

Occurrence of nonspecific ciliates on carps ( Cyprinus carpio L.) in winter ponds

63%
Migala K., Kazubski S. L.
Acta Protozoologica
|
1971-1972
|
tom 09
|
nr 1-26
9

On the occurrence of Trichodina domerguei subsp. megamicronucleata Haider ( Ciliata, Peritricha) on Eudiaptomus zachariasi Poppe ( Calanoida)

63%
Migala K., Grygierek E.
Acta Protozoologica
|
1972
|
tom 10
|
nr 11-16
10
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Zastosowanie modelu r.sun do określenia dobowych sum promieniowania rzeczywistego na lodowcu Werenskjolda (Sw Spitsbergen)

51%
Kryza M., Szymanowski M., Migala K.
Prace i Studia Geograficzne
|
2011
|
tom 47
The r.sun model was applied to assess the spatial and temporal changes in incoming total (beam + diffused) real sky radiation. Presented approach accounts for aerosol, precipitable water content and cloudiness effects on attenuation of solar radiation. The results are compared with the measurements gathered at Polish Polar Station, showing good agreement.
11

Meteorological and biometeorological conditions in the hornsund area (Spitsbergen) during the warm season

51%
Arazny A., Migala K., Sikora S., Budzik T.
Polish Polar Research
|
2010
|
tom 31
|
nr 3
12

Spatial information on total solar radiation: Application and evaluation of the r.sun model for the Wedel Jarlsberg Land, Svalbard

51%
Kryza M., Szymanowski M., Migala K., Pietras M.
Polish Polar Research
|
2010
|
tom 31
|
nr 1
17-32
13

Topoclimatic conditions in the Hornsund area [SW Spitsbergen] during the ablation season 2005

51%
Migala K., Nasiolkowski T., Pereyma J.
Polish Polar Research
|
2008
|
tom 29
|
nr 1
73-91
The Hornsund region is characterised by a topoclimatic variation, which results principally from the local orography, the vicinity of open sea and the two contrasting environments: non-glaciated and glaciated. The specific types of atmospheric circulation determine the local thermal differences. The west coast is characterised by the most favourable thermal conditions, where air temperature is largely determined by foehn processes. The temperature at the Baranowski Station is 0.8°C higher on average than that of the Polish Polar Station on the northern shore of Hornsund. The temperature in the northern shore of the fjord happens to be higher than that on the west coast, which is attributed to the NW cyclonic inflow of cool Arctic air masses. During intermediate weather, when ground frost- thaw takes place, the northern shore of Hornsund is warmer by 0.5°C; whereas, during moderately frosty weather, it is warmer by 0.2°C than the west coast. The differences result from the effect of the warmer fjord waters on the surrounding air temperature. During moderately warm weather, more favourable conditions occur near the Baranowski Station, expressed by the mean temperature difference of 0.9°C. The greatest temperature difference of 1.5°C on average is normally recorded during warm weather.
14

A meteorological study of the ablation process on Hans Glacier, SW Spitsbergen

51%
Migala K., Piwowar B. A., Puczko D.
Polish Polar Research
|
2006
|
tom 27
|
nr 3
243-258
The ablation of glaciers is an important factor in energy exchange between the atmosphere and land ice masses. The dynamics of ablation closely reflects climate changes and is important for the estimation of the outflow of meltwater, which, having penetrated a glacier to bedrock, stimulates its velocity by increasing basal sliding. More detailed studies using automatic weather stations (AWS) and the calculation of the energy budget are rarely conducted on small glaciers. The mass balance of the Hans Glacier has been monitored since 1989. Its intensified monitoring using AWS began in 2003. The results show that ablation depends more evidently on the daily mean and maximum air temperature and wind speed than on total and net radiation. Ablation, both that controlled by sonic height ranger and that measured manually on stakes, was compared with the values calculated on the basis of energy flux formulas applied by Oerlemans (2000). The statistical results allowed us to construct empirical equations, which in turn enabled us to compute the course and total ablation during the summer seasons. It can be described on the basis of two primary meteorological elements (air temperature and wind speed), as recorded in the station representing the regional area (Hornsund) or measured in situ on the glacier. Standard measurements of ablation from the years 1989-2004 were used to verify empirical model. The computed mean value of summer ablation for 1989-2004 was calculated at 1.35 m, differing from real measurements by only 10% (with SD = 0.18). The results obtained illustrate that an empirical equation can be applied in time series analyses. A regional ablation model enables us to investigate the mass-balance history of glaciers on the basis of meteorological data.
15

Application of the Pola r WRF model for Svalbard - sensitivity to planetary boundary layer, radiation and microphysics schemes

45%
Pilguj N., Czernecki B., Kryza M., Migala K., Kolendrowicz L.
Polish Polar Research
|
2018
|
tom 39
|
nr 3
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