Wyniki wyszukiwania

1

Research trends in economics of environment protection related to water management

100%

Burchard-Dziubinska M.

International Journal of Ecohydrology and Hydrobiology

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2005

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tom 05

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nr 4

2

The protection of reservoir water against the eutrophication process

100%

Balcerzak W.

Polish Journal of Environmental Studies

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2006

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tom 15

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nr 6

The article analyzes methods for the protection of reservoir water against the eutrophication process. It discusses methods for protection against point-source, spatial and dispersed pollution, biological methods and the most frequently applied technical methods. It pays special attention to the application of mathematical modelling to predict changes in water quality. A simulation of water quality changes in the Dobczyce Reservoir, expressed by a change in the concentration of chlorophyll "a," was made. Calculations were made for different pollutant concentrations and different temperatures. It was found that temperature had an important impact on the course of the process in surface segments and that pollutant load exerted an influence in subsurface segments. In sediment segments, the factors did not practically affect the course of the eutrophication process.

3

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Implementation of the ”soil and water protection” agri-environmental package in Poland

86%

Holka M.

Infrastruktura i Ekologia Terenów Wiejskich

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2012

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nr 1/IV

The paper presents the territorial differences in the implementation of ”soil and water protection” agri-environmental package within the scope of the Rural Development Plans, RDP 2004-2006 and RDP 2007-2013, in Poland. The research material involved data provided by the Management Information System of the Agency for Restructuring and Modernisation of Agriculture developed on 16.04.2010 by the Department of Analyses and Reporting. The main beneficiaries were farmers in the voivodships in the north-western part of the country. The most interesting variant for farmers was the ”stubble catch crop”. The greatest interest in cereals and cruciferous was noted for catch crops. Ratio of area covered by the implementation of the package in the RDP 2004-2006 to agricultural land in farms (%) was positively correlated with the average area of arable land per farm (ha), percentage share of cereals in cropping area and negatively correlated with cattle stock in head per 100 ha of AL. In RDP 2007-2013 this ratio was positively correlated with consumption of nitrogenous fertilizers per 1 ha of AL (kg), average economic size of farm (ESU) and Standard Gross Margin (SGM) of farm (PLN).

4

Jakosc i ochrona wod w woj.podkarpackim

86%

Janusz M.

Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

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2005

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nr 05

21

5

Protection of water from infiltration of alkaline waste from the Gorka quarry

86%

Kowalski Z., Strzelecki R., Wolski P., Kulczycka J., Rudnicki P., Sobczak A.

Archiwum Ochrony Środowiska

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2007

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tom 33

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nr 3

6

Determination of kinetic energy of phosphorus in the open trough waters of Lake Starzyc

72%

Konieczny R.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

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2008

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tom 08a

7

Rozklad fungicydu karbendazym w srodowisku wodnym

72%

Bogacka T.

Roczniki Państwowego Zakładu Higieny

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1995

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tom 46

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nr 2

183-192

Wyznaczono dynamikę i kinetykę rozkladu szeroko stosowanego w kraju fungicydu - karbendazymu. Badania prowadzono w warunkach modelowych symulujących wodę rzeczną, destylowaną i ekosystem wodny uwzględniając różne stężenia początkowe fungicydu i temperatury oraz wpływ na rozklad karbendazymu zdolności adaptacyjnych mikroflory i właściwości kumulacyjnych.

8

Possibilities of reducing environmental pollution with nitrogen and phosphorus as part of an agri-environmental programme

72%

Gotkiewicz W., Mickiewicz B., Klasa A.

Journal of Elementology

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2007

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tom 12

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nr 4

261-268

Data from the Central Statistical Office and from the literature of the subject have been used to present the hazards for the natural environment, created by nitrogen and phosphorus compounds. The issue concerns inland waters and the Baltic Sea. The existing hazards are controlled by rational fertilisation, the appropriate structure of cultivation and biochemical barriers. Following Poland’s accession to the European Union, an effective instrument has been obtained in the form of an agrienvironmental programme, especially the packages: „water and soil protection” and „establishing buffer zones”, which can result in reducing the infiltration of biogenes to the environment. The data from the Agency of Agriculture Restructuring and Modernisation and the research conducted by the authors in the Warmia and Mazury and the West Pomerania Provinces have confirmed the large interest of farmers in the „water and soil protection” package. The clearly observed lack of interest in the „buffer zones” package necessitates corrections, mainly by increasing financial subsidies for farmers.

9

Groundwater flow modelling for old landfill with vertical barrier

72%

Wienclaw E., Koda E.

Annals of Warsaw Agricultural University. Land Reclamation

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2004

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tom 35a

10

Influence of preservation of pine wood with selected hydrophobic treatments on its higroscopicity, absorbability and susceptibility to salts leaching

72%

Krajewski K. J., Osipiuk J., Ruzinska E.

Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

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2013

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tom 83

11

The significance of oxbow lakes for the ecosystem of afforested river valleys

72%

Koc J., Kobus S., Glinska-Lewczuk K.

Journal of Water and Land Development

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2009

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nr 13a

12

Dependence of sorption of phenoxyacetic herbicides on their physico-chemical properties

72%

Ignatowicz-Owsieniuk K., Skoczko I.

Polish Journal of Environmental Studies

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2002

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tom 11

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nr 4

The purpose of this study is to assess the efficiency of removal of phenoxyacetic pesticides from water by means of activated carbon sorption. The sorbents used in this study (WD-extra, CWZ-22, NP-5) were produced by GRYFSKAND, Ltd., Hajn–wka. The first step of the study was the steady-state test of the suitability of selected sorbents in herbicide removal. The steady-state test was conducted according to the Chemviron Carbon methodology. Its aim was to determine the Freundlich isotherm and sorption capacity, and to select the best sorbent in static conditions. The residual concentration of the contaminant in the filtrate was determined using relevant analytical techniques. Also, the concentration of phenoxyacetic acid was identified by TLC and HPLC methods. On the basis of the results obtained it was concluded that the best sorbents of phenoxyacetic acid from water in steady-state conditions are CWZ-22 and NP-5. No significant difference was noticed in the removal process of the whole group of phenoxyacetic acids by sorption.

13

Use of the preliminary Jedlice Reservoir for water protection in the Turawa Reservoir on the Mala Panew River

58%

Wiatkowski M., Czerniawska-Kusza I.

Oceanological and Hydrobiological Studies

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2009

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tom 38

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nr 1

83-91

14

Closing the nutrient loop between urban and rural area - wastewater and sludge utilization in Ner River Valley

58%

Mosiej J., Karczmarczyk A.

International Journal of Ecohydrology and Hydrobiology

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2006

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tom 06

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nr 1-4

197-203

15

Application of permeable reactive barrier for reduction of nitrogen load in the agricultural areas – preliminary results

58%

Bednarek A., Stolarska M., Ubraniak M., Zalewski M.

International Journal of Ecohydrology and Hydrobiology

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2010

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tom 10

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nr 2-4

Demographic and socioeconomic pressures resulted in increase of agricultural production, which in turn led to increase in nitrate pollution to groundwater. Biotechnologies create an opportunity to boost the efficiency of groundwater treatment at the ecosystem scale. The aim of the study was to build an underground denitrifying barrier around the manure storing place composed of organic material and to monitor its effectiveness. It was constructed by burying pine sawdust mixes with soil perpendicular to groundwater flow. The preliminary groundwater monitoring gave the average concentration of Ntot equal to 704 mg dm-3, NO3–N equal to 228 mg dm-3and NH4–N to 347 mg dm-3. Preliminary results showed nearly 90% reduction of all forms of nitrogen. The applied technology seems to be an inexpensive tool for diminishing nitrate loads into surface waters and for achieving good ecological status of the entire catchment, as required by the Water Framework Directive.

16

Zadania obszarów ochronnych oraz warunków korzystania z wód na przykładzie zbiornika Świnna Poręba

58%

Biegun K., Godyn I., Jarzabek A., Sarna S.

Acta Scientiarum Polonorum. Formatio Circumiectus

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2015

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tom 14

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nr 3

W artykule przedstawiono planowane ograniczenia w zakresie użytkowania gruntów i korzystania z zasobów wodnych na obszarze ochronnym zbiornika Świnna Poręba, które zostały zaproponowane w celu ochrony wód zbiornika przed degradacją. Przedstawiono wpływ ustanowienia obszaru ochronnego na dokumenty planowania przestrzennego w gminach położonych wokół zbiornika oraz możliwe skutki ekonomiczne utworzenia takiego obszaru. Dodatkową ochronę retencjonowanych wód zapewniają zapisy zawarte w Warunkach korzystania z wód regionu wodnego Górnej Wisły, które wprowadzają ograniczenia w korzystaniu z wód w skali regionu, w tym również zlewni Skawy. Wprowadzenie tych dwóch instrumentów zarządzania zasobami wodnymi – obszaru ochronnego i warunków korzystania z wód – powoduje, iż tworzona jest pełna ochrona przed nadmiernymi dopływami ładunków zanieczyszczeń do zbiornika.

17

Glony pod kontrola

58%

Starmach J.

Academia. Magazyn Polskiej Akademii Nauk

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2005

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nr 1

37-39

18

Zasady bezpiecznego stosowania nawozow mineralnych zgodnie z nowa ustawa

58%

Fotyma E.

Agrochemia

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2002

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nr 05

3-5

19

Rozwój przydomowych oczyszczalni ścieków w Polsce - zalety i wady rozwiązań

58%

Pawelek J., Bugajski P.

Acta Scientiarum Polonorum. Formatio Circumiectus

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2017

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tom 16

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nr 2

20

Planowanie przestrzenne rolnictwa jako narzedzie ochrony wod Baltyku

58%

Cymerman R., Suchta J., Fiedorowicz-Kozlowska E.

Acta Scientiarum Polonorum. Administratio Locorum

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2003

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tom 02

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nr 1-2

31-44

Ograniczanie wyników

Research trends in economics of environment protection related to water management

The protection of reservoir water against the eutrophication process

Implementation of the ”soil and water protection” agri-environmental package in Poland

Jakosc i ochrona wod w woj.podkarpackim

Protection of water from infiltration of alkaline waste from the Gorka quarry

Determination of kinetic energy of phosphorus in the open trough waters of Lake Starzyc

Rozklad fungicydu karbendazym w srodowisku wodnym

Possibilities of reducing environmental pollution with nitrogen and phosphorus as part of an agri-environmental programme

Groundwater flow modelling for old landfill with vertical barrier

Influence of preservation of pine wood with selected hydrophobic treatments on its higroscopicity, absorbability and susceptibility to salts leaching

The significance of oxbow lakes for the ecosystem of afforested river valleys

Dependence of sorption of phenoxyacetic herbicides on their physico-chemical properties

Use of the preliminary Jedlice Reservoir for water protection in the Turawa Reservoir on the Mala Panew River

Closing the nutrient loop between urban and rural area - wastewater and sludge utilization in Ner River Valley

Application of permeable reactive barrier for reduction of nitrogen load in the agricultural areas – preliminary results

Zadania obszarów ochronnych oraz warunków korzystania z wód na przykładzie zbiornika Świnna Poręba

Glony pod kontrola

Zasady bezpiecznego stosowania nawozow mineralnych zgodnie z nowa ustawa

Rozwój przydomowych oczyszczalni ścieków w Polsce - zalety i wady rozwiązań

Planowanie przestrzenne rolnictwa jako narzedzie ochrony wod Baltyku