Temat: long-term study - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Duration of untreated psychosis (DUP) and the course of schizophrenia in a 20-year follow-up study
Autorzy:: Błądziński, Piotr
Kalisz, Aneta
Cechnicki, Andrzej
Franczyk-Glita, Joanna
Cichocki, Łukasz
Adamczyk, Przemysław
Opis:: Our aims were to analyze the relationship between the duration of psychosis (DUP) and short- and long-term outcomes of treatment, and to determine the cut-off point between short and long DUP at which differences in treatment outcomes are most significant. We assessed 80 participants with schizophrenia at the point of their first hospitalization. Fifty participated in all four follow-ups over 20 years. DUP was divided into short (up to 6 months) and long (over 6 months). ANOVA and Chi-square tests were employed to identify significant differences in both clinical and social indicators of functioning. ROC curves were used to estimate the best DUP division point. Significant differences favoring the short-DUP group were found for: GAF, total severity of symptoms and severity of positive symptoms, social functioning measured according to DSM-III criteria, employment, and social contacts. The optimal cut-off point for DUP was the 23rd week. We concluded that: (1) the relationship between longer DUP and worse overall treatment outcomes was sustained throughout the 20 years, (2) a positive correlation between DUP and the severity of psychopathological symptoms was observed over the first 12 years of illness, (3) the results indicate the efficacy of early therapeutic interventions in psychosis.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

Artykuł

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Skocz do pozycji: 2.

Tytuł:: Seasonal and long-term export rates of nutrients with surface runoff in the river Jorka catchment basin (Masurian Lakeland, Poland)
Seasonal and long-term export rate of nutrients
Autorzy:: Rybak, Joanna
Współwytwórcy:: Polish Academy of Sciences. Institute of Ecology
Wydawca:: Polish Academy of Sciences. Institute of Ecology. Publishing Office
Powiązania:: Rybak J. 2002 - Landscape structure (patch pattern) of the Jorka river catchment (Masurian Lakeland, Poland): analysis of air photos - Pol. J. Ecol. 50: 427-438.
Kajak Z. 1979 - Eutrofizacja jezior [Eutrophication of lakes] - PWN, Warszawa, 233 pp. (in Polish).
Hillbricht-Ilkowska A., Ryszkowski L., Sharpley A. N. 1995 - Phosphorus transfer and landscape structure: riparian site and diversified land use pattern (In: Phosphorus in the global environment (transfers, cycles and management, Ed. H. Tiessen) - SCOPE/UNEP. 54: 201-228.
Weller C. M., Wang D. 1996 - Role of wetlands in reducing phosphorus loading to surface water in eight watersheds in the Lake Champlain Basin - Environmental Management, 20: 731 -739.
Hillbricht-Ilkowska A. 1995 - Managing ecotones for nutrient and water - Ecology International 22: 73-93.
Bajkiewicz-Grabowska E. 1985 - Geographical description, hydrographic components and man's impact in river Jorka watershed - Ekol. pol. 33: 201-224.
Rybak J. (in press) - N:P ratio in water input to lakes: long-term variation and effects of land use - Verh. Internat. Verein. Limnol.
Rzepecki M. 2000 - Wetlands in lake protection: nutrien dynamics and removal in ecotones of a river-lake system (Masuran Lakeland, Poland) - Verh. Internat. Verein. Limnol., 27: 1685-1689.
Kufel L. 1991 - Watershed nutrient loading to lakes in Krutynia system (Masurian Lakeland, Poland) - Ekol. pol. 38: 323-336.
Uusi-Kamppa J., Turtola E., Hartikainen H., Ylaranta T. 1997 - The interactions of buffer zones and phosphorus runoff (In: Buffer zones: their processes and potential in water protection. Eds: N.E. Haycock, T.P. Burt, K.U.T. Goulding and G. Pinay) - Quest International, pp. 43-53.
Hillbricht-Ilkowska, A. 1999 - Jezioro a krajobraz: związki ekologiczne, wnioski dla ochrony [Lake versus landscape: ecological relationships, implications for protection] (In: Funkcjonowanie i ochrona eosystemów wodnych na obszarach chronionych [Functioning and protection of water ecosystems on protected areas] Eds: Zdanowski, B., Kamiński, M., Martyniak, A.) - Wydawnictwo IRS, Olsztyn, 562 pp. (in Polish).
Mander U., Kull A., Kuusements V. 2000 - Nutrient flows and land use change in a rural catchment: a modelling approach - Landscape Ecology, 15: 187-199.
Rzepecki M. 2002 - Wetland zones along lake shores as barrier systems: field and experimental research on nutrient retention and dynamics. - Pol. J. Ecol. 50: 527-541.
Golterman H. L., Clymo R. S., Ohnstad M. A. M. 1978 - Methods for physical and chemical analysis of fresh waters - Blackwell Scientific Publications, Oxford, London, Edinburgh, Melbourne, 214 pp.
Rekolainen S. 1989 - Phosphorus and nitrogen load from forest and agricultureal areas in Finland - Acta Fennica 19: 95-107.
Traczyk T., Kloss M. 1985 - Spatial structre of land management in the Jorka river watershed - Pol. ecol. Stud. 11, 2: 239-246.
Ławacz W., Goszczyńska W., Kurowski C., Tomaszewski K. 1985 - Nutrient input with water transport - Ekol. pol. 33, 2: 271-300.
Raisin G. W. 1996 - The role of small wetlands in catchment management: their effect on diffuse agriculture pollutants - Int. Rev. ges. Hydrobiol. 81: 213-222.
Hillbricht-Ilkowska A., Rybak J., Rzepecki M. 2000 - Ecohydrological research of lake-watershed relations in diversified landscape (Masurian Lakelands, Poland) - Ecological Engineering 16: 91-98.
Vought L., Dahl J., Pedersen C. L., Lacoursiere J. O. 1994 - Nutrient retention in riparian ecotones - AMBIO 23: 342-351 .
Mitsch W. J. 1992 - Landscape design and the role of created, restored and natural riparian wetlands in controling nonpoint source pollution - Ecological Engineering, 1: 27-29.
Hillbricht-Ilkowska A. 1989 - Transport and transformation of phosphorus compounds in watersheds of Baltic lakes. (In: Phosphorus cycling in terrestrial and aquatic ecosystems, Ed. H. Tiessen) - SCOPE/UNEP, Saskatchewan Inst., 193-206 pp.
Haycock N. E., Burt T. P., Goulding K. V. T., Pinay G. 1997 - Buffer zones: their processes and potential in water protection - Quest International, 322 pp.
Hillbricht-Ilkowska A., Ławacz W. 1983 - Land impact, loading and dynamics of nutrients - Ekol. Pol. 31: 539-585.
Mozgawa J. 1995 - Zastosowanie zdjęć lotniczych do charakterystyki ekotonalności i mozaikowości krajobrazu na przykładzie pojeziernych krajobrazów Polski północno-wschodniej [The use of aerial photographs to characterize ecotones and mosaics in landscapes as exemplified by Lakeland landscapes of noth-eastern Poland] - Zesz. Nauk. Kom. "Człowiek i Środowisko", 12: 15-26 (in Polish).
Tiessen H. 1995 - Phosphorus cycling in terrestial and aquatic ecosystems - SCOPE/UNEP. Saskatchewan, 339 pp.
Bajkiewicz-Grabowska E., Magnuszewski A., Mikulski Z. 1993 - Hydrometria [Hydrometry]. - PWN, Warszawa, 313 pp. (in Polish).
Zalewski M., Janauer G. A., Jolankai G. 1997 - Ecohydrology - a new paradigm for the sustainable use of aquatic resources (conceptual background, working hypotheses, rationale and scientific guidance for the implementation of IHP-V Project 2.3 and 2.4 - UNESCO, Paris, pp. 57.
Polish Journal of Ecology
Burt T. P., Heathwaite A. I., Trudgill L. T. 1993 - Nitrate (processes, patterns and management) - John Wiley & Sons, Chichester, New York, Brisbane, Toronto, Singapore, 444 pp.
Hakala I., 1998 - Some observations concerning changes in the major nutrient loads to lake Paajarvi during last 25 years - Lammi Notes 25: 4-7.
Opis:: In the Masurian Lakeland a medium size catchment basin of the Jorka river-lake system (about 65 km2) was studied intensively in 1996-1998 (April-October) and compared with the data from the late 1970s. Nutrients (TP, TKN, N-NO3) and chlorides were monitored in 15 short lakeshore streams draining small subcatchments that differed in land use. The annual and monthly concentration values of nutrients were measured as well as the annual load in kg ha-1 year-1. The data indicate that in a mosaic, hilly region the export rates from the diversified small catchments of both TP and TN tend to be low, lower than in other, non-mosaic areas; the values of export rates are mainly dependent on the discharge in the subcatchments; that is why the values for 1998 and/or 1997 were usually lower than for other years. There is a tendency to lower concentration for nutrients (including chlorides) and export rates in the subcatchments objected to low impact of agriculture (forest, wetland) than in the subcatchments dominated by cropland. Extremely high values were found for a few catchments with cropland, additionally polluted by sewage disposal in the vicinity.
Pages 439-458 : illustrations ; 27 cm
Bibliographical references (pages 457-458)
Bibliografia na stronach 457-458
Strony 439-458 : ilustracje ; 27 cm
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

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Skocz do pozycji: 3.

Tytuł:: Seasonal and year-to-year variation of numbers of Chironomus plumosus L. and Tubificidae in a lowland reservoir: regularities, causes, mechanisms
Population dynamics of Chironomus plumosus and Tubificidae
Autorzy:: Kajak, Zdzisław
Prus, Paweł
Współwytwórcy:: Polish Academy of Sciences. Institute of Ecology
Wydawca:: Polish Academy of Sciences. Institute of Ecology. Publishing Office
Powiązania:: Ball S. L., Baker R. L. 1995 - The non lethal effects of predator and the influence of food availability on life history of adult Chironomus tentans (Diptera. Chironomidae) - Freshwater Biol. 34 (1): 1-12.
Jankovic M. 1971 - Anzalh der generationen der Art Chironomus plumosus in den Karpfenteichen Serbiens - Limnologica. 8 (I): 203-210.
Kalugina N. 1971 - Chironomidae in piscicultural ponds - Limnologica, 8: 211-213.
Grudniewski C. 1990 - Próba ustalenia składu gatunkowego ryb małych rozmiarów w litoralu Zbiornika Zegrzyńskiego [Attempt of determination of small-size fish species composition in the littoral of the Zegrzyński Reservoir] In: Funkcjonowanie ekosystemów wodnych, ich ochrona i rekultywacja. Część I. Ekologia zbiorników zaporowych i rzek [Functioning of freshwater ecosystems, their protection and recultivation. Part I. Ecology of dam reservoir and rivers] Ed. Z. Kajak) Wyd. SGGW-AR. Warszawa. pp. 86-95. (in Polish)
Gower A. M.. Buckland P. J. 1978 - Water quality and the occurrence of Chironomus riparius Meigen (Diptera. Chironomidae) in a stream receiving sewage eftluent - Freshwater Biol. 8: 153-164.
Kajak Z., Wiśniewski R. 1966 - An attempt at estimating the intensity of consumption of Tubificidae by predators - Ekol. Pol. B. 12: 181-184.
Wiśniewski R. J. 1978 - Effect of predators on Tubificidae grouping and their production in lakes - Ekol. Pol. 26 (4): 493-512.
Terlecki J., Tadajewska M., Szczyglińska A. 1990 - Odżywianie się ryb gatunków cennych gospodarczo w Zbiorniku Zegrzyńskim oraz ich wewnątrz i międzygatunkowe zależności [Diet of economically valuable fish species in the Zegrzyński reservoir and their intra- and inter- species relations] (In: Funkcjonowanie ekosystemów wodnych, ich ochrona i rekultywacja. Część I. Ekologia zbiorników zaporowych i rzek [Functioning of freshwater ecosystems, their protection and recultivation. Part I. Ecology of dam reservoir and rivers] Ed. Z. Kajak) - Wyd. SGGW-AR, Warszawa. 126-162. (in Polish)
Ruzickova J. 1987 - Cohort analysis and production estimate of Chironomus larvae (Diptera Chironomidae) in a carp pond in Southwest Bohemia - Vest Cs, Spolec. zool. 51: 140-151.
Iwakuma T. 1992 - Emergence of Chironomidae from the shallow eutrophic Lake Kasumugaura, Japan - Hydrobiologia, 245: 27-40.
Kajak Z. 1997 - Chironomus plumosus - what regulates its abundance in a shallow reservoir - Hydrobiologia, 342/343: 133-142.
Grudniewski C., Boroń S. 1990 - Stosunki ilościowe w zespole ryb małych rozmiarów w litoralu Zbiornika Zegrzyńskiego [Abundance ratios in a stock of small-size fish in the littoral of the Zegrzyński Reservoir] (In: Funkcjonowanie ekosystemów wodnych, ich ochrona i rekultywacja. Część I. Ekologia zbiorników zaporowych i rzek [Functioning of freshwater ecosystems, their protection and recultivation. Part I. Ecology of dam reservoir and rivers] Ed. Z. Kajak) Wyd. SGGW-AR. Warszawa. pp. 96-108. (in Polish)
Goedkoop W., Sonesten L., Ahlgren G., Boberg M. 2000 - Fatty acids in profundal benthic invertebrates and their major trophic resources in Lake Erken. Sweden: seasonal variation and trophic indications - Can. J. Fish Aqual. Sci. 57 (11): 2267-2279.
Jonasson R. 1977 - Lake Esrom research 1867-1977 - Folia Limnol. Scand. 17: 67-89.
Toderas I. K. 1984 - Funkcjonalnoe znacenia chironomid w ekosistemach vodemov Moldavii - Kisimar, Stiined, 172 pp. (in Russian).
Ahlgren G., Goedkoop W., Markensben H., Sonesten L., Boberg M. 1997 - Seasonal variations in food quality for pelagic and benthic invertebrates in Lake Erken - the role of fatty acids - Freshwater Biol. 38: 555-570.
Frank Ch. 1982 - Ecology, production and metabolism of Chironomus plumosus L. larvae in a shallow lake. I. Ecology and production - Arch. Hydrobiol. 94 (4): 460-491.
Graham A. A.. Burns C. W. 1983 - Production and ecology of benthic chironomid larvae (Diptera) in Lake Hayes. New Zealand, a warm monomictic, eutrophic lake - Internal Rev. der gesamten Hydrobiologie. 68: 351-377.
Kangur K. 1989 - Ecology and population dynamics of Chironomus plumosus L. in lake Vortsjarv. Estonia - Acta Biol. Debr. Oecol. Hung. 3: 189-198.
Kangur K., Timm H., Timm T., Timm V. 1998 - Long term changes in the macrozoobenthos of lake Vortsjarv - Limnologica. 28 (1): 75-83.
Iwakuma T., Ueno R., Nohara S. 1993 - Distribution and population dynamics of Chironomidae in Lake Yunoko, Japan - Jap. J. Limnol. 54: 199-212.
Goedkoop W., Johnson R. K. 1996 - Pelagic-benthic community response to spring diatom deposition in mesotrophic lake Erken - Limnol. Oceanol. 41 (4): 636-647.
Johannson O. E., Beaver J. L. 1983 - Role of algae in the diet of Chironomus plumosus f. semireductus from the Bay of Quinte, Lake Ontario - Hydrobiologia, 107: 237-247.
Kuklińska B. 1992 - Chironomidae communities of the near-shore zone in Zegrzyński reservoir Poland - Netherlands J. of Aqu. Ecology, 26 (2-4): 385-392.
Rasmussen J. B. 1984 - The life history, distribution and production of Chironomus riparius and Glyptotendipes paripes in a prairie pond - Hydrobiologia, 119: 65-72.
Dusoge K., Bownik-Dylińska L., Ejsmont-Karabin J., Spodniewska I., Węgleńska T. 1985 - Plankton and benthos of man-made lake Zegrzyńskie - Ekol. Pol. 33 (3): 455-479.
Kajak Z., Prus P. (in press) - Time of Chironomus plumosus (L.) generations in natural conditions of lowlamd reservoir - Pol. J. Ecol. 52.
Kajak Z. (Ed.) l990a - Funkcjonowanie ekosystemów wodnych, ich ochrona i rekultywacja. Część I. Ekologia zbiorników zaporowych i rzek [Functioning of freshwater ecosystems, their protection and recultivation. Part I. Ecology of dam reservoir and rivers] Ed. Z. Kajak) Wyd. SGGW-AR. Warszawa. (in Polish)
Kajak Z., Dusoge K. 1996 - Substantial increase of Chironomus abundance obtained in a tield experiment - Int. Rev. ges Hydrobiol. 81 (3): 469-480.
Marian M. P. Pandian T. J. 1985 - Interference of Chironomous in an open culture of Tubifex tubifex - Aquaculture, 44: 249-251.
Sokolova N. J. (ed.) 1983 - Motyl, Chironmus plumosus L. (Diptera: Chironomidae) - Izdat. Nauka. Moskva. 312 pp. (in Russian).
Kajak Z., Prus P. 2000 - Factors influencing Chironomus plwnosus (L.) abundance. Simple experimental techniques in intact cores - Pol. Arch. Hydrobiol. 47: 157-169.
Kajak Z., Prus P. 2001b - Effects of the density of larvae and type of substrate on Chironomus plumosus L. (Diptera: Chironomidae) population. Laboratory experiments - Pol. J. Ecol. 49: 369-378.
Kuklińska B. 1989 - Zoobenthos communities of the near-shore zone in the Zegrzyński reservoir - Ekol. Pol. 37: 299-318.
Dusoge K., Lewandowski K., Stańczykowska A. 1999 - Benthos of various habitats in the Zegrzyński reservoir (Central Poland) - Acta Hydrobiol. 41 (2): 103-116.
Wolnomiejski N. 1994 - Ekologiczne studium makrofauny dna mulistego Zalewu Szczecińskiego (1982-1992) [Ecological study of macrofauna of the muddy bottom of the Szczecin lagoon (1982-1992)] - Morski Inst. Ryb. Studia i Materiały, ser. A. 31. 126 pp. (in Polish)
Macchiusi F., Baker R. L. 1982 - Effects of predators and food availability on activity and growth of Chironomus, Diptera - Freshw. Biol. 28: 207-216.
Yamagishi H., Fukuhara H. 1971 - Ecological Studies on Chironomids in lake Suwa. I. Population dynamics of two large chironomids, Chironomus plumosus L. and Spaniotoma akamusi Tokunaga - Oecologia, 7: 309-327.
Nakazato R., Hirabayashi K. 1998 - Effect of larval density on temporal variation in life cycle patterns of Chironomus plumosus (L.) (Diptera, Chironomidae) in the profundal zone of eutrophic lake Suwa during 1982-1995, Japan - Jap. J. Limnol. 59: 13-26.
Yashouv A. 1970 - Propagation of Chironomid larva as food for fish fry - Bamidgeh, 22 (4): 101-105.
Kajak Z., Dusoge K. 1989 - Temporal and spatial diversity of trophy-indicators in a lowland dam reservoir - Ekol. Pol. 37 (3-4): 211-233.
Drake B., Arias A. M. 1995 - Distribution and production of Chironomus salinarius (Diptera. Chironomidae) in a shallow coastal lagoon in the Bay of Cadiz - Hydrobiol. 299: 195-206.
Kajak Z. 1990b - Ecology of lowland Zegrzyński reservoir near Warsaw - Arch. Hydrobiol. 33: 841 -850.
Prus P., Kajak Z. 1999 - Activity of bottom animals; comparison of several trap methods - Acta Hydrobiol. Suppl. 6: 207-217.
Kajak Z., Prus P. 2001a - Field experiment reveals no relation between substrate composition and Chironomus abundance - Pol. J. Ekol. 49: 19-27.
Bubień M. 1989 - Changes in Bug and Narew phytoplankton caused by water flow reduction in the Zegrzyński Reservoir - Ekol. Pol. 37: 235-250.
Matena J. 1989 - Seasonal dynamics of Chironomus plumosus (L.) (Diptera, Chironomidae) population from a fish pond in Southern Bohemia - Int. Revue ges. Hydrolobiol. 74: 599-610.
Sych R. 1997 - Kilka rozważań nad zagęszczeniem ryb, przykłady ze zbiorników zaporowych [Some remarks on fish density, examples from dam-reservoirs] (In: Wędkarstwo w ochronie wód i rybostanów, materiały Konferencji Naukowej, Łódź 1997 [Angling in protection of waters and fish, Conference Materials, Łódź 1997] - Wydawnictwa Polskiego Związku Wędkarskiego, Materiały Uzupełniające Roczników Naukowych, pp. 53-66. (in Polish).
Kajak Z., Prus P. 2001c - What makes Chironomus more abundant above the bottom. Field experiments in mesocosms - Ecohydrology and Hydrobiology. 1, 4: 423-434.
Boron S., Grudniewski C. 1990 - Skład pokarmu ryb nieeksploatowanych gospodarczo oraz ich presja na bezkręgowce w litoralu Zbiornika Zegrzyńskiego [Diet composition of economically non-exploated fish and their pressure on invertebrates in the littoral of the Zegrzyński Reservoir] (In: Funkcjonowanie ekosystemów wodnych, ich ochrona i rekultywacja. Część I. Ekologia zbiorników zaporowych i rzek [Functioning of freshwater ecosystems, their protection and recultivation. Part I. Ecology of dam reservoir and rivers] Ed. Z. Kajak) - Wyd. SGGW-AR, Warszawa. pp. 86-95. (in Polish)
Armitage P. D., Cranston P. S., Pinder L. C. V. 1995 - The Chironomidae. Biology and ecology of non biting midges - Chapman & Hall, London. pp. 572.
Linedegaard C., Dall P. C., Hansen S. B. 1993 - Natural and imposed variability in the profundal fauna of Lake Esrom. Denmark - Verh.-Internat. Verein. Limnol. 25: 576-581.
Polish Journal of Ecology
Bakanov A. I. 1978 - Krupnomasstabnoie raspredelenije kormovogo bentosa v Volzckom plese Rybinskovo vodohranilisca - lnfor. Biul. I Biol. Vnutr. Vod. 38: 32-37 (in Russian).
Johnson R. K., Bostrom B., Van de Bund W. 1989 - Interactions between Chironomus plumosus and the bacterial community in surticial sediments of a shallow eutrophic lake - Limnol. Oc. 34: 992-1003.
Kajak Z. 1987 - Determinants of maximum biomass of benthic Chironomidae (Diptera) - Entomol. Scand. Suppl. 29: 303-308.
Opis:: Strony 339-351 : ilustracje ; 27 cm
Bibliografia na stronach 349-351
During 9 years of studies very regular Chironomus population dynamics was stated in a eutrophic, lowland dam reservoir. There were usually two peaks of the abundance: the higher one at spring (up to 80 thousands ind. m-2) and the much lower in autumn. The duration of the spring Chironomus generation was about 3 weeks. The constant presence of young larvae during the summer did not result in the high total abundance of larvae, mainly due to the strong predation of fish and swallows on various stages of Chironomus. The smaller predators pressure in the spring (due to fish breeding) and in the autumn (due to lower temperatures) resulted in the mentioned two peaks.The spring peak abundance was positively correlated with the chlorophyll concentration in water (feeding resource for larvae) and negatively with the water flow. There was also negative correlation of the water flow and the chlorophyll concentration, as well as abundance of Chironomus and Tubificidae during the vegetation season (April-October). Tubificidae correlated strongly positively with the spring Chironomus numbers (with a month lag). The slight positive correlation of these benthic components abundance occurred for the whole vegetation season. Tubificidae occurred in generally high numbers up to 400 thousands m-2, but various in different years, and with no regular changes during the season.
Bibliographical references (pages 349-351)
Pages 339-351 : illustrations ; 27 cm
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

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Skocz do pozycji: 4.

Tytuł:: Nutrient loading and retention in lakes of the Jorka river system (Masurian Lakeland, Poland): seasonal and long-term variation
Nutrient loading and retention in lakes
Autorzy:: Hillbricht-Ilkowska, Anna (1932–2021)
Współwytwórcy:: Polish Academy of Sciences. Institute of Ecology
Wydawca:: Polish Academy of Sciences. Institute of Ecology. Publishing Office
Powiązania:: Noges P., Jarvet A., Tuvikene L., Noges T. 1998 - The budget of nitrogen and phosphorus in shallow eutrophic Lake Vortsjarv (Estonia) - Hydrobiologia 363: 219-227.
Rybak J. 2000 - Long-term and seasonal dynamics of nutrient export rates from lake watersheds of diversified land use cover - Verh. internal. Verein. Limnol. 27: 3132-3136.
Junk W. J. (Ed.) 1997 - The Central Amazon floodplain: ecology of the pulsing system - Springer Verlag, Berlin pp. 525.
Goszczyńska W. 1985. - Factors affecting nutrient budget in lakes of r. Jorka watershed (Masurian Lakeland, Poland). V. Nutrient input with air transport - Ekol. pol. 33:241-270.
Hillbricht-Ilkowska A., Kostrzewska-Szlakowska I. 1996 - Ocena ładunku fosforu i stanu zagrożenia jezior rzeki Krutyni (Poj. Mazurskie) oraz zależności pomiędzy ładunkiem a stężeniem fosforu w jeziorach [Evaluation of the phosphorus load and degree of endangerments, of lakes in Suwałki Landscape Park, and some relationships between the load and the indices of the trophic status of lakes]. - Zesz. nauk. Kom. PAN "Człowiek i Środowisko" 13: 97-124. (in Polish, English summary).
Śnieżek T. (Ed.) 1997 - Zintegrowany monitoring środowiska przyrodniczego Stacja Bazowa "Puszcza Borecka". Biblioteka Monitoringu Środowiska [Integrated monitoring of the natural environment Station"Puszcza Borecka" Library of Environmental Monitoring] - Publ. State Inspection for Environment Protection, Warszawa pp. 165. (in Polish).
Hillbricht-Ilkowska A. 1999b - Jeziora w krajobrazie: związki ekologiczne, wnioski dla ochrony [Lakes in landscape: ecological relations, protection measures] (In: Protection of freshwater ecosystems in protected areas Eds: B. Zdanowski, M. Kamiński, A. Martyniak) - Wydawnictwa IRS, Olsztyn, 19-40 (in Polish).
Polish Journal of Ecology
Hillbricht-Ilkowska A., Bajkiewicz-Grabowska E. 1991 - Continous and discontinous processes of transport and transformations of matter along the lake-river system. - Verh. Internat. Verein. Limnol., 24: 1767-1771.
Hillbricht-Ilkowska A. 2002b - Eutrophication rate of lakes in the Jorka river system (Masurian Lakeland, Poland): long-term changes and trophic correlations - Pol. J. Ecol. 50, 475-487.
Kruk M. 2000 - Biogeochemical functioning of hydrologically modified peatlands and its effect on eutrophication of freshwaters - Pol. J. Ecol. 48: 103-161.
Ahlgren I., Sorensen F., Waara T., Vrede K. 1994 - Nitrogen budgets in relation to microbial transformations in lakes - AMBIO, 23: 367-370.
Hakala I. 1998 - Some observations concerning changes in the major nutrient loads to lake Paajarvi during last 25 years - Lammi Notes 25: 4-7. Haycock N. E., Burt T. P., Goulding K. V. T., Pinay G., 1997 - Buffer zones: their processes and potential in water protection - Quest International, 322 pp.
Hillbricht-Ilkowska A., Goszczyńska, W. Ławacz, W. 1983 - Seasonal pattern of the input of phosphorus from various sources and its retention in lakes of r. Jorka watershed (Masurian Lakeland, Poland). (In: Land use impacts on aquatic system Eds. Jolankai G., Roberts G.) - Proc. MAB/UNESCO int. Symp. 10-14 October 1983, Budapest, 322-338.
Ławacz W. 1985 - Factors affecting nutrient budget in lakes of r. Jorka watershed (Masurian Lakeland, Poland ). XI. Nutrient budget with special consideration to phosphorus retention - Ekol. pol. 33: 357-381.
Kleczkowski A. S. 1994 - Zmiany ilościowe i jakościowe zasobów wodnych - prognoza gospodarowania wodą, stan zasobów [Quantitative and qualitative changes in water resources: prognosis of water management, the state of resources] - Zesz. nauk. Kom. PAN "Człowiek i Środowisko" 10: 35-47. (in Polish, English summary).
Penczak T., Moliński M. Galicka W., Prejs A. 1985 - Factors affecting nutrient budget in lakes of r. Jorka watershed (Masurian Lakeland, Poland). VII. Input and removal of nutrients with fish. - Ekol. pol. 33: 301-310.
Smith V. H. 1993 - Cultural eutrophication of inland, estuaries and coastal waters (In: Success, limitations and frontiers in ecosystem science Eds. Pace M/L., Groffman P.M.) - Springer Verlag, N-Y, Berlin, Heidelberg, 7-40.
Vollenweider R. A. 1976 - Advances in defining critical loading levels for phosphorus in lake eutrophication - Mem. Ist. Ital. Idrobiol. Dott. Marco di Marchi 33: 53-83.
Hillbricht-Ilkowska A., Ławacz W. 1983 - Biotic structure and processes in the lake system of r. Jorka watershed (Masurian Lakeland, Poland). I. Land impact, loading and dynamics of nutrients - Ekol. pol. 31: 539-588.
Hillbricht-Ilkowska A. 1999a - Shallow lakes in lowland river system: role in transport and transformation of nutrients and in biological diversity - Hydrobiologia, 408/409: 349-358.
Mander U., Kull A., Tamm V., Kuusemets V., Karjus R. 1998 - Impact of climatic fluctuations and land use change on runoff and nutrient losses in rural landscape - Landscape and urban planning 41: 229-238.
Vannotte R. L., Minshall G. W., Cummins K. W., Sedell J. R., Cushing C. E. 1980 - The river continuum concept. - Can J. Fish. Aquat. Sciences 37: 130-137.
Degórska A. (Ed.) 1999 - Stacja Kompleksowego Monitoringu Środowiska "Puszcza Borecka". Badania i pomiary rocznik 1998 [Station of Environmental Monitoring "Puszcza Borecka". Research and measurements in 1998]. - Inst. Environment Protection, 1999 (in Polish, English summary).
Schindler D. W. 1997 - Widespread effects of climatic warming on freshwater ecosystems in North America Hydrological Processes, 11: 1043-1067.
Rybak J. 2002a - Landscape structure (patch pattern) of the Jorka river catchment (Masurian Lake land, Poland): analysis of air photos - Pol. J. Ecol. 50, 427-438.
Kufel I. 1996 - Atmospheric deposition as a source of the supply of nitrogen, phosphorus and sulphur to lakes along the River Krutynia (Mazurian Lakeland, Poland) (In: The functioning of river-lake system in a lakeland landscape: River Krutynia (Mazurian Lakeland, Poland) (Eds. A. Hillbricht-Ilkowska, R. J. Wiśniewski) - Zesz. nauk. Kom. PAN Człowiek i Środowisko, 13, 61-71. (in Polish, English summary).
Hillbricht-Ilkowska A. 1998 - Jorka River catchment and lakes in the Masurian Lakeland as the Long-Term Ecological Research Site in Poland: scope of studies. preliminary results (In: Long Term Ecological Research - examples, methods, perspectives for Central Europe) - Proc.of the ILTER Regional Workshop, September 1998, Poland. 113-128.
Hillbricht-Ilkowska A. 1994 - Phosphorus loading to lakes of Suwałki Landscape Park (northeastern Poland) and its relation to lake trophic indices - Ekol. pol. 41: 221-236.
Soranno P. A., Webster K. F., Riera J. A.. Kratz T. K.. Baron J. S., Bukaveckas P. A., Kling G. W., White D. V., Caine V., Lothrop C., Leavitt P. R. 1999 - Spatial organization among lakes within landscape: ecological organization along lake chains - Ecosystems 2: 395-410.
Noges P., Jarvet A. 1998 - The role of Lake Vortsjarv in the matter circulation in the landscape - Limnologica 28: 13-20.
Degórska A. (Ed.) 1998 - Stacja Kompleksowego Monitoringu Środowiska "Puszcza Borecka". Badania i pomiary rocznik 1997 [Station of Environmental Monitoring "Puszcza Borecka". Research and measurements in 1997] - Inst. of Environment Protection. 1998 (in Polish, English summary).
Degórska A. (Ed.) 1997 - Stacja Kompleksowego Monitoringu Środowiska "Puszcza Borecka". Badania i pomiary rocznik 1996 [Station of Environmental Monitoring "Puszcza Borecka". Research and measurements in 1996] - Inst. Environment Protection 1997 (in Polish, English summary).
Ekholm P., Malve O., Kirkkala T. 1997 - Internal and external loading as regulators of nutrient concentrations in the agriculturaly loaded Lake Pyhajarvi (southwest Finland) - Hydrobiologia 345: 3-14.
Wilpiszewska I., Kloss M. 2002 - Wetland patches (potholes) in mosaic landscape (Masurian Lakeland, Poland): floristic diversity and disturbance - Pol. J. Ecol. 50, 515-525.
Rybak J. 2002b - Seasonal and long-term export rate of nutrients with surface runoff in the river Jorka catchment basin (Masurian Lakeland, Poland) - Pol. J. Ecol. 50, 439-458.
Hillbricht-Ilkowska A. 1993 - The dynamics and retention of phosphorus in lentic and lotic patches of two river-lake systems. - Hydrobiologia 251: 257-268.
Bajkiewicz-Grabowska E. 1985 - Factors affecting nutrient budget in lakes of r. Jorka watershed (Masurian Lakeland, Poland) - II. Hydrological budget of lakes in 1978 and 1979. Ekol. pol., 33: 201-224.
Ward J. V. Stanford J. A. 1983 - The serial discontinuity concept of lotic ecosystems. (In Dynamics of lotic ecosystems Eds: T. P. Fontaine, S. U. Bartell) - Ann Arbor Science Publishers. 29-41
Hillbricht-Ilkowska A. 1997 - Ekologiczne problemy gospodarki jakością wód powierzchniowych oraz i siedliskiem i przyrodą [Ecological problems of the management of water quality, freshwater habittat and nature] - Zesz. nauk. Kom. PAN "Człowiek i Środowisko" 17: 63-89. (in Polish, English summary).
Kratz T. K. Webster K. E., Borse C. J., Magnuson G. G., Benson B. J. 1997 - The influence of landscape position on lakes in Northern Wisconsin - Freshwater Biology, 37: 209-217
Goszczyńska W. 1983 - Wet and total deposition rates of organic carbon, nitrogen and phosphorus from the atmosphere. (In: Land use impact on aquatic systems Eds. Jolankai G., Roberst G.) MAB/UNESCO, Int. Symp. 11-14 October, Budapest, 1983: 91-112.
Tenhunen J. D., Lenz R., Hantschel R. (Eds) 2001 - Ecosystem approaches to landscape management in Central Europe - Springer Verlag, Beriln, Heidelberg, New York , pp. 642.
Hillbricht-Ilkowska A. 2002a - Links between landscape, catchment basin, wetland, and lake: the Jorka river-lake system (Masurian Lakeland, Poland) as the study object - Pol. J. Ecol 50, 411-425.
Opis:: The nutrient (TP, N-NO3, TKN - Kjeldhal nitrogen) loading to lakes (from river, precipitation, direct catchment) and in-lake retention were calculated for five successive lakes of the river-lake system typical of the mosaic, hilly lakeland region (the Jorka system, Masurian Lakeland). The annual values of loading for TP and TN were mostly not higher than 1.0 and 15.0 g m-2 lake area, respectively and rather low compared to other river-lake systems in the lakeland region. However, these values as well as nutrient in-lake retention decreased in 1997-1998 (warm and dry years) compared with 1978 and 1996, together with the decrease in discharge and exchange rate of lake water. In selected cases the retention of TP and TKN became negative which means that the lake functioned as the source of nutrients for downstream fragments of the system. The retention of nitrate-nitrogen was usually positive - lakes remained effective sites for its removal (denitrification). The possible changes in functioning of small catchments and chains of shallow, eutrophic lakes under the conditions of global warming are discussed.
Pages 459-474 : illustrations ; 27 cm
Bibliografia na stronach 472-474
Bibliographical references (pages 472-474)
Strony 459-474 : ilustracje ; 27 cm
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

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Skocz do pozycji: 5.

Tytuł:: Bird community of a primeval forest
Zgrupowanie ptaków lęgowych pierwotnego lasu Białowieskiego Parku Narodowego na początku XXI wieku
Breeding Bird Community of a Primeval Temperate Forest (Białowieża National Park, Poland) at the Beginning of the 21st Century
Autorzy:: Czeszczewik, Dorota
Mitrus, Cezary
Rowiński, Patryk
Wesołowski, Tomasz
Współwytwórcy:: Museum and Institute of Zoology, Polish Academy of Sciences
Wydawca:: Museum and Institute of Zoology, Polish Academy of Sciences
Powiązania:: Acta Ornithologica
Opis:: pg(s) 55–70
The 2000–2004 results of the mapping technique censuses carried out in permanent plots situated in three types of old-growth primeval BNP stands (ash-alder riverine, oak-hornbeam, mixed coniferous) are presented and compared with data gathered in the same plots in the late 1990s. These data supplement earlier observations in the BNP and extend the long-term set of data on the breeding bird numbers there to a 30-year uninterrupted series (1975–2004). Most community parameters, such as the composition of breeding avifauna, the species richness, and the make-up and cumulative share of dominants, have remained basically unchanged. The overall bird density has increased by 8–20% in different plots; in 2001 it reached the highest level within the 30-year study period. The increase was due to parallel increases in numbers of several species, widely differing in their nesting sites, food requirements and migratory habits — during this period 14 of the 26 most numerous species attained their highest numbers in the 30-year study period. Since numbers increased simultaneously in all the plots, the density differences across habitats remained the same, from the highest densities in riverine stands at the forest edge (up to 149 p/10 ha), through oak-hornbeam stands, to the lowest densities in the coniferous stands (54–56 p/10 ha). In most cases the numerical increases could not be attributed to changes in local environmental factors, such as food resources, or to detectable changes in habitat structure. The apparent lack of a relationship between the changes in bird numbers and the local situation suggests that factors acting on a larger scale (beyond the study area) could have been involved. Despite the directional changes in bird abundance observed in the Białowieża Forest, its breeding bird assemblage, when compared with the amplitude of changes recorded over the same period in other areas and habitats, stands out as an example of remarkable stability.
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych

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Skocz do pozycji: 6.

Tytuł:: Temperature variability is associated with the occurrence of extrapair paternity in blue tits
Autorzy:: Gustafsson, Lars
Drobniak, Szymon
Cichoń, Mariusz
Martyka, Rafał
Arct, Aneta
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 7.

Tytuł:: Extra-pair paternity in Blue Tits (Cyanistes caeruleus) depends on the combination of social partners’ age
Autorzy:: Mellinger, Samantha
Gustafsson, Lars
Drobniak, Szymon
Cichoń, Mariusz
Martyka, Rafał
Arct, Aneta
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 8.

Tytuł:: Forest Return on an Abandoned Field – Secondary Succession Under Monitored Conditions
Autorzy:: Adamowski, Wojciech
Bomanowska, Anna
Tematy:: abandoned field
long-term study
permanent plots
species turnover
vegetation succession
Białowieża Forest
Polska; Pokaż więcej
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Powiązania:: https://bibliotekanauki.pl/articles/764953.pdf Link otwiera się w nowym oknie
Opis:: The secondary succession pattern observed on an arable field abandoned since 1974 in Tilio-Carpinetum habitat is described and disscussed. Results obtained during 36 years of study confirm that succession on an abandoned field leads from a typical segetal community to the formation of a juvenile treestand composed of pioneer species. Our study supports the view that succession is a process which is largely dependent on the initial conditions and surrounding vegetation. The results indicate that some species can modify the course of this process, accelerating or slowing it down. Limitations of the method and prognosis of future vegetation development are also discussed.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Struktura i dynamika wielogeneracyjnych starodrzewów sosnowych występujących w obszarach ochrony ścisłej Kaliszki i Sieraków w Kampinoskim Parku Narodowym. Część 2. Procesy zamierania i dorastania oraz ich wpływ na rozkład grubości drzew
Structure and dynamics of uneven−aged, Scots pine−dominated, old−growth stands in Kaliszki and Sieraków strict reserves in Kampinos National Park. Part 2. Tree mortality and recruitment processes and their effects on tree diameter distributions
Autorzy:: Brzeziecki, B.
Zajączkowski, J.
Olszewski, A.
Bolibok, L.
Andrzejczyk, T.
Bielak, K.
Buraczyk, W.
Drozdowski, S.
Gawron, L.
Jastrzębowski, S.
Szeligowski, H.
Żybura, H.
Tematy:: demographic non−equilibrium
diameter structure
long−term study
old−growth forest
permanent study
plot
scots pine
strict protection; Pokaż więcej
Wydawca:: Polskie Towarzystwo Leśne
Powiązania:: https://bibliotekanauki.pl/articles/979128.pdf Link otwiera się w nowym oknie
Opis:: Two fundamental demographic processes (tree recruitment and mortality) are analyzed for forest stands growing on permanent study plots located in strictly protected Scots pine−dominated, old−growth stands of Kampinos National Park (central Poland). The major implications of the observed demographic trends for the general shape of tree size distributions are determined, as well. During the past ca 30 years, in the stands sampled, there was a pronounced lack of balance between mortality and recruitment processes. Mortality rate was eight times higher than recruitment rate. Eventually, there was a net significant decline in population density, observed for all major tree species, including Scots pine, pedunculate oak, silver and downy birch, and black alder. As mortality processes affected mainly smaller trees, there was also a significant deterioration of the general demographic status of most important tree species. This effect was shown by the change of the overall shape of diameter distributions over the study period: from reverse J−shaped to flat curves running nearly parallel to X−axis. The values of recruitment rates were markedly lower, and the values of mortality rates – significantly higher, than analogous values characterizing comparable forests (e.g., those obtained for the natural stands of Białowieża National Park). Low recruitment rates, as obtained for Kampinos stands, suggest that presently, in the local, Scots pine−dominated, old−growth stands, the general conditions for forest regeneration and for maintaining a long−term demographic stability are unfavorable. Most probably, the regeneration of this type of forest has an episodic, ‘wave−like’ character and corresponds to the ‘catastrophic’ model, according to which the successful regeneration of current dominants (especially Scots pine, silver and downy birch, black alder) must be preceded by a stand−initiating (stand−replacing) disturbance, leading to total or partial, but heavy, destruction of the currently existing stand. At the moment, it would be difficult to predict, however, if and when such a disturbance will affect the stands under investigation. Thus, we predict that in the nearest future at least, the state of overall demographic unbalance will continue or even increase.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Analysis of Rheological Properties of Cement Composites Based on Waste Materials
Autorzy:: Zakrzewski, Mateusz
Domski, Jacek
Tematy:: cement composites
creep
steel cord
fiber-reinforcement concrete
long-term study
concrete beams
waste aggregate
waste fibers
crack; Pokaż więcej
Wydawca:: Politechnika Koszalińska. Wydawnictwo Uczelniane
Powiązania:: https://bibliotekanauki.pl/articles/27322945.pdf Link otwiera się w nowym oknie
Opis:: This report presents the results and analysis of long-term properties of fiber-reinforced cement composite based on waste aggregate. The long-term tests were carried out on the stand proposed by the authors for simultaneously testing three beams with dimensions of 100x200x2900 mm. A total of 8 mixtures of cement composites with aggregate from ceramic waste and waste sand were tested. Three beams were made for each mixture. One without dispersed reinforcement and two with 0.5% and 1.0% fiber reinforcement ratios. As dispersed reinforcement, steel cord and hooked steel fibers were used. The beams were subjected to a four-point bending test. The research was carried out for 1000 days. An optical system was used as an innovative solution in long-term research. Based on the measurements, the creep coefficient in the mid-span of the beams was determined, and the crackings of the beams were analysed. The results obtained using manual measuring devices and the optical system were compared. A good convergence of measurement methods was observed. During the analysis of the results, the coefficients modifying the method for calculating the crack width included in Eurocode 2 were determined.
Dostawca treści:: Biblioteka Nauki

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