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Tytuł:
Warming and drying of tundra and glacier summer climate in NW Spitsbergen from 1975 to 2014
Autorzy:
Przybylak, Rajmund
Araźny, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/2046837.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
air temperature
Arctic
Kaffiøyra
precipitation
Svalbard
Waldemar Glacier
Źródło:
Polish Polar Research; 2016, 37, 2; 173-192
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contemporary Climate Changes in the High Mountain Part of the Tatras
Autorzy:
Żmudzka, Elwira
Powiązania:
https://bibliotekanauki.pl/articles/2035472.pdf
Data publikacji:
2011-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
air temperature
precipitation
snow cover
trend
Tatra Mountains
Opis:
The purpose of this study was to determine the contemporary changes of precipitation and nival conditions in the high-mountain area of Tatras. Main features of thermal climate changes are the background of this investigation. The study makes use of the daily data from the weather station on Kasprowy Wierch Mt. from the years 1966-2006. Various climate characteristics were considered. The increase of the air temperature is not accompanied by significant changes in precipitation conditions. The signs of the more continentality climate features are also visible. The warming and a slight decrease in precipitation and the evolution of circulation conditions significantly influence the length of the period with the snow cover and not significantly its depth.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2011, 15; 93-102
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Raschetnyjj metod opredelenija rezhimov oroshenija s ispolzovaniem klimaticheskikh pokazatelejj
Calculating method for defining irrigation modes using climatic indices
Autorzy:
Karaiev, A.
Susho, S.
Gorbach, N.
Powiązania:
https://bibliotekanauki.pl/articles/76631.pdf
Data publikacji:
2015
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
calculation method
watering
irrigation
air temperature
relative air humidity
precipitation
climate index
Źródło:
Motrol. Motoryzacja i Energetyka Rolnictwa; 2015, 17, 9
1730-8658
Pojawia się w:
Motrol. Motoryzacja i Energetyka Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kalendarz pogód dla Hornsundu podczas wyprawy założycielskiej 1957/58
Weather calendar for the Founding Expedition Hornsund 1957/58
Autorzy:
Malik, P.
Powiązania:
https://bibliotekanauki.pl/articles/260661.pdf
Data publikacji:
2004
Wydawca:
Stowarzyszenie Klimatologów Polskich
Tematy:
Spitsbergen
temperatury powietrza
opady atmosferyczne
pogoda
air temperature
precipitation
weather
Opis:
The Weather calendar for the Founding Expedition Hornsund 1957/58 is conceived using four meteorological elements: air temperature, wind speed, precipitation and relative humidity. Each of those variables is classified as system consisting of three classes, except precipitation, which comprises two classes. First class contains values below 25% percentile (under normal), third contains values above 75% percentile (above normal) of meteorological elements under consideration. Second class contains values between first and third class (normal). Precipitation is classified using two-class system, which describes if precipitation occurs or not. These rules give 3 groups, 9 subgroups, 18 classes and 54 types of weather. All statistics are presented for three periods: 12 months from August 1957 to July 1958, polar night and polar day. In all these periods groups of weather with normal temperature (2WOF) dominate. Typical weather subgroups are those of low temperature and weak wind (11OF) as well as normal temperature with weak (21OF) and moderate wind (22OF). Prevailing weather class is cool weather with weak wind and without precipitation (110F). Characteristic attribute of Hornsund area is weather with low humidity (TWO1).
Źródło:
Problemy Klimatologii Polarnej; 2004, 14; 149-156
1234-0715
Pojawia się w:
Problemy Klimatologii Polarnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Estimates of current and future climate change in Belarus based on meteorological station data and the EURO-CORDEX-11 dataset
Autorzy:
Danilovich, Irina
Geyer, Beate
Powiązania:
https://bibliotekanauki.pl/articles/2014153.pdf
Data publikacji:
2021
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
climate change
meteorological observations
projections
scenario
air temperature
precipitation
snow
wind
Opis:
This study provides an assessment of the current and future changes (in terms of both direction and value) in air temperature, precipitation, snow, wind and their extremes over the territory of Belarus using information from 42 meteorological stations and 92 regional circulation model (RCM) simulations with the highest available horizontal resolution (EUR-11). Three representative concentration pathway scenarios, namely, RCP2.6, RCP4.5 and RCP8.5, are considered. Results demonstrate that in recent decades, temperature has increased over the territory of Belarus by 1.3°C, with the largest increase occurring during the cold season (2.1-2.3°C). Ensemble scenarios project further increases in air temperature in the current century by +0.5-1.5°C, +2.8°C, and +5.2°C under the RCP2.6, RCP4.5 and RCP8.5 scenarios, with the largest increase during the cold season under the RCP8.5 scenario. The annual means were observed to increase (insignificantly) by 5-7% and the summer precipitation extremes exhibited a 20-25% growth in recent decades. Moreover, dry conditions have intensified in Belarus, particularly during the growing season. Further increases in precipitation of 10-15% across Belarus are projected to occur in all seasons under the RCP4.5 and RCP8.5 scenarios. Simulation models predict greater increases in single day rainfall events compared to their multiday precipitation counterparts. The greatest increases in maximal dry period length (by 1-2) are expected to occur in summer and autumn. The models project the general decrease in snowfall across Belarus to continue into the current century, with a reduction in snow precipitation days of 10-30 days. Despite the reduced wind strength (by 0.9-1.0 m·s -1 ) since the 1970s over the territory of Belarus, the ensemble model reveals slight nonsignificant changes in seasonal and annual wind strengths until the end of the century. Significant changes of 1-3 days under varying directions of the wind regime were observed for days with a strong breeze and storms.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2021, 9, 1-2; 1-30
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Influence of Weather Conditions of Eastern Poland on Sweet Corn Yields Aand Length of Growing Season
Autorzy:
Rosa, R.
Kosterna-Kelle, E.
Franczuk, J.
Zaniewicz-Bajkowska, A.
Powiązania:
https://bibliotekanauki.pl/articles/123662.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
air temperature
precipitation
yield
growing season
Zea mays L.
var saccharata
Opis:
The aim of the study was to determine the effect of weather components (air temperature, precipitation) on the growth, yield and the length of the growing season of sweet corn cultivated in eastern Poland. The results come from a field experiment conducted in 2006–2011. Weather conditions in the successive years of the study significantly modified the yield of ears, weight and number of formatted ears, high of plants and the length of the growing season of sweet corn. Good yielding of sweet corn favoured years with moderate air temperatures in July and uniform distribution of precipitation during the growing season. The highest yield of ears was found in 2011, the lowest in the very difficult in terms of weather 2006. The shortest growing season was characterized corn grown in the years 2006 and 2010 with the high air temperatures in July and August, the longest in the years 2009 and 2011, in which the temperatures in the period June-August were the lowest of all the years of research. Irrespective of the year of study, cv ‘Sheba F1’ was formatted eras with higher weight than cv ‘Sweet Nugget F1’.
Źródło:
Journal of Ecological Engineering; 2016, 17, 4; 273-279
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena sprawdzalności prognoz pogody zawartych w przysłowiach ludowych na przykładzie Wrocławia
Verification of folk proverbs concerning weather forecasts on the example of Wroclaw
Autorzy:
Biniak-Pieróg, M.
Żyromski, A.
Powiązania:
https://bibliotekanauki.pl/articles/339577.pdf
Data publikacji:
2011
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
opady atmosferyczne
przysłowia
sprawdzalność
temperatura powietrza
Wrocław
air temperature
precipitation
proverbs
verifiability
Opis:
W pracy podjęto próbę oceny sprawdzalności wybranych przysłów, związanych z pogodą, w warunkach Wrocławia. Wykorzystano przysłowia, bazujące na interpretacji łatwo dostępnych elementów meteorologicznych, takich jak temperatura powietrza i opady atmosferyczne. Ocenę tę przeprowadzono dwiema metodami. W pierwszej zastosowano klasyfikację typów pogody na podstawie rzeczywistych pomiarów powyższych elementów meteorologicznych w okresie 1961-2009. Druga interpretacja opierała się na subiektywnych odczuciach uciążliwości temperatury powietrza oraz opadów atmosferycznych przez przeciętnego człowieka z wykorzystaniem kryteriów, stosowanych do oceny warunków bioklimatycznych. Spośród przyjętych do analiz elementów meteorologicznych lepsze wyniki otrzymano dla przysłów weryfikowanych na podstawie opadów atmosferycznych.
In the paper an attempt was undertaken to verify the forecasting reliability of selected proverbs related to weather in Wrocław. Selected were proverbs, whose reliability are based on the interpretation of easily available meteorological factors such as air temperature and precipitation. This assessment was carried out using two methods. The first classification of weather types was based on actual measurements of mentioned meteorological parameters in the period 1961-2009 and the existing criteria for weather typology. The second interpretation based on subjective feelings of average person according to the existing bioclimatic criteria. Better results were obtained for the proverbs verified on the basis of precipitation sums.
Źródło:
Woda-Środowisko-Obszary Wiejskie; 2011, 11, 2; 5-18
1642-8145
Pojawia się w:
Woda-Środowisko-Obszary Wiejskie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Współczesna zmienność cyrkulacji atmosfery, temperatury powietrza i opadów atmosferycznych na Spitsbergenie
Contemporary variability of atmospheric circulation, temperature and precipitation in Spitsbergen
Autorzy:
Niedźwiedź, T.
Powiązania:
https://bibliotekanauki.pl/articles/260947.pdf
Data publikacji:
2003
Wydawca:
Stowarzyszenie Klimatologów Polskich
Tematy:
cyrkulacja atmosfery
temperatury powietrza
opady atmosferyczne
Spitsbergen
atmospheric circulation
air temperature
precipitation
Opis:
The study presents variability of simple circulation indices above Spitsbergen for the period 1951-2002, based on original calendar of synoptic divided from the synoptic maps. After calculation of synoptic types frequencies the further results have been obtained using the simple circulation indices: W - westerly, zonal index, S - southerly - meridional index, C - cyclonicity index, as proposed by R. Murray and R. Lewis (1966) with some modifications. The negative value of W index is typical for Spitsbergen, according to great frequency of eastern airflow. Some complicated relations between above indices, NAO, temperature and precipitation were noticed in Spitsbergen. Variability of temperature and precipitation based on the data from Isfjord Radio and Svalbard Lufthavn stations, as well as from Polish Polar Station in Hornsund Fiord on SW part of Spitsbergen. They were compared with Bjornoya (Bear Island) - about 300 km SSE from Hornsund. For the temperature the main feature is period of cooling in the years 1961-1971 and around 1988, after the great warming during the decade of 1930th. During that coolest years also large annual temperature range was typical. The coldest was year 1968, and the warmest one -1984 (from -2 to -3°C). Next warm years were observed in 1990 and 1999, but in Jan Mayen the warmest was year 2002. The coolest winter (December-February) with average temperature below -20°C in Longyearbyen was in 1962/1963 (-21.5°C) and 1988/1989 (-20.1°C), and the warmest one on 1984/1985 (-8.3°C). Significant warming was noticed only in the warm half-year (V-X) about 1.2K since 1972 up to 2002. The warmest period V-X was in 1990, and coolest - in 1968. In summer (June-August) the temperature varied between 2°C in 1982 and 4.5°C (Hornsund) or 6.1°C (Longyearbyen) in 2002 (the warmest summer). Temperature changes in Spitsbergen depend on a great extend of circulation factors, mainly from the southern (S) and zonal circulation indices (W). The lowest temperatures were observed round the 1965. During the last decade of 1980 the period of little warming is observed again. For precipitation relative large increase of summer and September precipitation were noticed in the last years of the 20th century, mainly in 1994-1997. May be the part of its fallen in the form of snow in the upper parts of archipelago and supplied glaciers. The highest precipitation is typical for August and September. The largest diurnal precipitation totals - 58.3 mm was observed on August 1, 1994. The second high value 52.6 mm was noticed on September 6, 1996. During the observed period since 1978, only 5 time the daily precipitation in Hornsund exceeded 40 mm and 14 time were higher than 30 mm. In Hornsund annual total of precipitation twice exceeded 600 mm, in 1994 and 1996. This increase of precipitation was connected with greater frequency in the intensity of westerly and southerly atmospheric circulation expressed by the zonal and meridional circulation indices and the more intense cyclonic activity in autumn and winter seasons
Źródło:
Problemy Klimatologii Polarnej; 2003, 13; 79-92
1234-0715
Pojawia się w:
Problemy Klimatologii Polarnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in Climate and Bioclimatic Potential in the Steppe Zone of Ukraine
Autorzy:
Pichura, Vitalii
Potravka, Larisa
Vdovenko, Nataliia
Biloshkurenko, Oleksandra
Stratichuk, Natalia
Baysha, Kira
Powiązania:
https://bibliotekanauki.pl/articles/2202306.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
climate
air temperature
precipitation
bioclimatic potential
retrospective analysis
forecasting
management
Steppe zone
Opis:
To increase the level of management efficiency in the agricultural sector of the economy, it is necessary to substantiate environmental protection measures for the restoration and rational use of natural resources, to ensure the implementation of the sustainable environmental management principles, considering the spatio-temporal patterns of changes in climate and bioclimatic potential of the territory. Using the methods of multivariate statistics and time series forecasting, regularities of changes in climatic conditions in the Steppe zone of Ukraine for 1945–2019 were established, and a forecast of changes in the bioclimatic potential of the region until 2030 was made. It was established that during the research period the average annual air temperature increased by 3.5 °C. The amount of annual atmospheric precipitation varied within 186–778 mm with a variation level of 27.2%, in the last 20 years it was determined to decrease by 40% – to 500–300 mm. It has been proven that the inertial probability of repeating hot years is estimated at 0.58, and the possibility of repeating wet years at 0.46. As a result of forecasting, it was determined that if the trend of climatic conditions is maintained, there will be a stable trend-cyclic increase in the average annual air temperature by 0.06 °C per year and a decrease in the amount of annual precipitation by 62.0 mm per year. This resulted in an 18.7% increase in solar radiation on the soil surface and a 26.0% decrease in climatic losses on soil formation, which reduced the rate of the natural ability to reproduce soil fertility. In particular, the bioproductivity of plants decreased by 62.0%, and the probability of its further decrease by 20% is predicted. Over the past 20 years, the coefficient of natural humidification has decreased by 66.4%, and it is predicted to decrease by 20%. The obtained results confirm significant climatic changes and their negative manifestations on the reduction of bioclimatic potential in the Steppe zone of Ukraine, the deterioration of agricultural production conditions, the reduction of harvests, the self-regenerating and self-regulating function of steppe soils.
Źródło:
Journal of Ecological Engineering; 2022, 23, 12; 189--202
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessing the impact of climate change on discharge in the Horyn River basin by analyzing precipitation and temperature data
Autorzy:
Lobodzinskyi, Oleksandr
Vasylenko, Yevheniia
Koshkina, Olha
Nabyvanets, Yurii
Powiązania:
https://bibliotekanauki.pl/articles/2201938.pdf
Data publikacji:
2023
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
climate change
precipitation
hydrograph
air temperature
Thiessen polygons
Horyn River basin
water discharge
Opis:
It is important to investigate the hydrological consequences of current climate change. Hydrological responses to climate warming and wetter conditions include changes in discharge (frequency, amplitude, and volume). This paper describes current climate change and its impact on hydrological flow within the Horyn River basin. Daily air temperature and precipitation data obtained from the 17 meteorological stations located in and nearby the Horyn River basin, in combination with hydrological data (such as daily water discharges obtained from 9 water gauges), were used for the analysis of climate variability and its hydrological consequences. Analyses of meteorological variables and water discharges are crucial for the assessment of long-term changes in the river regime. Thiessen polygons were used to determine the area of influence of assigned specific meteorological stations, which affect the river’s catchments within the Horyn River basin. As a result of the trend analysis, it was observed that discharge within the Horyn River basin decreased over time. These results were congruent with the trends of precipitation data and air temperature data of the stations determined by the Thiessen polygons and basin boundaries. To understand current changes in the daily flow in the basin, changes in air temperature and precipitation for the period 1991-2020 were compared with the period of the climatic norm (1961-1990). A similar analysis was done for daily water discharges. Increasing air temperature and decreasing precipitation in the current period led to a significant decrease in discharges in the Horyn River basin, especially during the spring flood period.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2023, 11, 1; 1--14
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Związek akumulacji śniegu na lodowcach północno-zachodniego Spitsbergenu z cyrkulacją atmosferyczną, opadami i temperaturą powietrza w okresach zimowych
Relation between the snow accumulation on glaciers of North-West Spitsbergen and the atmospheric circulation, precipitation and air temperature in the winter seasons
Autorzy:
Grabiec, M.
Powiązania:
https://bibliotekanauki.pl/articles/260836.pdf
Data publikacji:
2003
Wydawca:
Stowarzyszenie Klimatologów Polskich
Tematy:
Spitsbergen
akumulacja śniegu
cyrkulacja atmosferyczna
opady
temperatury powietrza
snow accumulation
atmospheric circulation
precipitation
air temperature
Opis:
This work attempts to determine connections between glaciers' winter mass balance and meteorological factors of winter seasons. Detailed analysis was carried out between the snow accumulation of Austre Broggerbreen and the meteorological data from Ny-Alesund station (Kongsfjord region) from 1975 to 1998. Relation has been found between the snow accumulation and warm and humid air masses frequency in winter seasons (X - V). Those masses are mainly from southerly and southwesterly directions for Svalbard. The winter mass balance shows very clear connection with air temperature and precipitation factors of winter seasons (sum of winter precipitation, number of days with precipitation intensity >= 5 mm per day, winter mean air temperature, and number of days with maximum daily air temperature >= 0°C). A particularly close connection is observed between winter mass balance and number of days with precipitation intensity >= 5 mm per day at the positive daily maximum air temperature (LPTmax) (r = 0.81) - Fig. 8. The winter mass balance multiply regression (Wb) was worked with the use of the elementary meteorological factors: the average winter temperature (T) and the sum of precipitation in the same period (P). On the basis of the multiply regression of winter balance it is possible to predict snow accumulation changes. Over the next 50 years the winter snow accumulation of Austre Broggerbreen could increase about 15% if the scenario of climatic changes by Hanssen-Bauer (2002b) is used. If, in addition, one assumes the stability of ablation, the mass balance of glaciers will rise by 24%, but the mass balance will still be negative.
Źródło:
Problemy Klimatologii Polarnej; 2003, 13; 161-171
1234-0715
Pojawia się w:
Problemy Klimatologii Polarnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Extreme Hydrological Phenomena in the Esil River Basin: Genesis, General Patterns of Manifestation
Autorzy:
Plekhanov, Petr Andreevich
Medeu, Nadira Nusupkyzy
Powiązania:
https://bibliotekanauki.pl/articles/124716.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
inundation
floods
snow-melt floods
flood control
maximum flow
factors
conditions
occurrence
air temperature
precipitation
Opis:
The research subject involves dangerous hydrological phenomena (floods) in the Esil River Basin (Akmola and North Kazakhstan regions). The aim set by the authors was to improve the theoretical knowledge about floods and inundations, in order to contribute to solving the general problem of ensuring the safety of the territories in the Esil Water Management Basin (WMB) against harmful effects of water. In Kazakhstan, floods are caused by almost all known causes in the world: in most of the country – spring floods, the high-intensity rainfall. Additionally, there were cases when floods occurred as a result of dam failures (e.g. in the case of the Kyzylagash village in the Almaty region). Annually, the damage caused by floods throughout Kazakhstan amounts to several tens of billions of tenge. The predicted increase in air temperature and precipitation, coupled with the intensive development of farmland river valleys, will undoubtedly lead to the increase in the frequency and destructive power of floods. Therefore, developing a set of measures to prevent and protect against floods constitutes an urgent task. These measures will significantly reduce the expenses for the liquidation of the flood effects. The data on extreme hydrological phenomena (EHP) in the Esil River basin were collected and systematized. The conditions for the formation of high floods on the rivers of the researched region were studied. Various “typical” scenarios of the formation of dangerous and catastrophic floods were presented. The periods of passage of snow-melt floods (high floods) and other regularities of the intra-annual water regime in the Esil river basin were determined.
Źródło:
Journal of Ecological Engineering; 2019, 20, 7; 187-195
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tendencje zmian klimatycznych wskaźników potrzeb nawadniania roślin w Polsce w latach 1991-2020
Trends in climate change of indicators of plant irrigation needs in Poland in 1991-2020
Autorzy:
Żarski, Jacek
Kuśmierek-Tomaszewska, Renata
Powiązania:
https://bibliotekanauki.pl/articles/20432140.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
temperatura powietrza
opady atmosferyczne
susza atmosferyczna
niedobór opadów
air temperature
precipitation
atmospheric drought
rainfall deficiency
Opis:
Przeprowadzono ocenę zmienności czterech klimatycznych wskaźników potrzeb nawadniania roślin w I strefie celowości stosowania tego zabiegu w Polsce (temperatura powietrza, opady atmosferyczne, częstość susz atmosferycznych, niedobory opadów). Analiza dotyczyła czterech miejscowości (Szczecin, Poznań, Kalisz, Toruń), wielolecia referencyjnego 1991-2020 oraz fragmentów i całego okresu aktywnego wzrostu roślin (V-VIII). Badania wykazały dość jednoznaczny wzrost potrzeb nawadniania pod względem kryterium klimatycznego. Wynika on przede wszystkim z istotnego wzrostu temperatury powietrza, skutkującego zwiększeniem się potrzeb wodnych roślin. Wykazano tendencję do pogłębiania się niedoborów opadowych w wieloleciu 1991-2020 na Nizinie Szczecińskiej i w Wielkopolsce oraz zidentyfikowano dużą liczbę susz atmosferycznych o zwiększonej intensywności w latach 2015-2020.
An assessment of the variability of four climatic indicators of plant irrigation needs (air temperature, precipitation, frequency of atmospheric droughts, rainfall shortages) in the 1st zone of irrigation application in Poland was carried out. The analysis concerned four localities (Szczecin, Poznań, Kalisz, Toruń) during the reference multiyear period 1991-2020, in the entire period of active plant growth (V-VIII) as well as the parts of it. Results of the analysis have shown a fairly clear increase in irrigation needs in terms of the climatic criterion. It results primarily from a significant increase in air temperature, resulting in an increase in the water needs of plants. For the period 1991-2020 tendency to deepening rainfall shortages in the Szczecin Lowland and in Wielkopolska was demonstrated. The large numbers of atmospheric droughts with higher level of intensity were identified in the second part of the analysed period in the years 2015-2020.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2023, I/1; 88--103
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wyniki rocznego monitoringu stężenia radonu w powietrzu budynku mieszkalnego w Łodzi na tle warunków meteorologicznych
Results of 1-year monitoring of air radon concentration in a detached house in Łódź with reference to meteorological conditions
Autorzy:
Podstawczyńska, Agnieszka
Powiązania:
https://bibliotekanauki.pl/articles/578302.pdf
Data publikacji:
2016
Wydawca:
Łódzkie Towarzystwo Naukowe
Tematy:
bioklimat domu
jakość powietrza
radon
temperatura powietrza
opady
ciśnienie atmosferyczne
Łódź
bioclimate of house
air quality
air temperature
precipitation
air pressure
Opis:
W pracy dokonano analizy zmienności stężenia aktywności radonu (Rn-222) w powietrzu, rejestrowanego w trybie ciągłym, w domu jednorodzinnym w Łodzi, w okresie 356 dni, w latach 2014–2015. Tło meteorologiczne pomiarów Rn-222 stanowiły wartości temperatury powietrza w budynku i w warunkach zewnętrznych, sum godzinnych opadu atmosferycznego, ciśnienia atmosferycznego oraz typy cyrkulacji. Stwierdzono zmienność sezonową oraz dobową poziomu stężenia badanego radionuklidu w powietrzu uwarunkowaną sposobem użytkowania domu oraz czynnikami meteorologicznymi. Zamknięcie (nieużytkowanie) domu w lipcu 2014 roku spowodowało 5-krotny wzrost stężenia aktywności Rn-222 w stosunku do wartości średniej. Spadek temperatury powietrza w otoczeniu budynku wykazał słabą korel ację dodatnią, ze wzrostem stężenia aktywności Rn-222 w domu. Zmniejszenie poziomu stężenia aktywności Rn-222 w budynku obserwowano po intensywnych opadach. Ciśnienie atmosferyczne i typ cyrkulacji nie wykazywały wpływu na poziom rejestrowanego stężenia aktywności Rn-222.
The aim of the study was to investigate the variability of air Rn-222 concentration in a single-family detached house in Łódź with reference to indoor-outdoor air temperature differences, precipitation, air pressure and type of atmospheric circulation. Experiments comprising continuous, simultaneously measurements of meteorological elements and air Rn-222 concentration using AlphaGUARD® PQ2000 PRO (ionization chamber, diffusion mode) in the period from 20 May 2014 to 10 May 2015. A slightly positive correlation between Rn-222 levels and indoor-outdoor air temperature has been shown but the relationship with air pressure was not confirmed. The analysis indicated that rainfall can be an important meteorological controlling factor of air Rn-222 levels in houses located in an area with shallow groundwater.
Źródło:
Acta Geographica Lodziensia; 2016, 104; 137-146
0065-1249
Pojawia się w:
Acta Geographica Lodziensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Climate-related trends and meteorological conditions in the Porsanger fjord, Norway
Autorzy:
Cieszynska, A.
Stramska, M.
Powiązania:
https://bibliotekanauki.pl/articles/48950.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
meteorological condition
wind speed
air temperature
precipitation
climate change
seasonal variability
Arctic environment
Porsanger fjord
Norway
Źródło:
Oceanologia; 2018, 60, 3
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
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