Search Results - "Meriläinen, J."

relevance of ecological status to ecosystem functions and services in a large boreal lake by Tolonen, Kimmo T, Hämäläinen, Heikki, Lensu, Anssi, Meriläinen, Jarmo J, Palomäki, Arja, Karjalainen, Juha, Cadotte, Marc

“…Environmental conventions aim to protect ecosystem structures and functions to provide goods and services for mankind. The degree of aquatic ecosystem…”
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Register based monitoring shows decreasing socioeconomic differences in Finnish perinatal health by Gissler, M, Meriläinen, J, Vuori, E, Hemminki, E

“…Study objective: Several studies on differences in infant outcome by socioeconomic position have been done, but these have usually been based on ad hoc data…”
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Dendroclimatic transfer functions revisited: Little Ice Age and Medieval Warm Period summer temperatures reconstructed using artificial neural networks and linear algorithms by HELAMA, S, MAKARENKO, N. G, KARIMOVA, L. M, KRUGLUN, O. A, TIMONEN, M, HOLOPAINEN, J, MERILÄINEN, J, ERONEN, M

“…Tree-rings tell of past climates. To do so, tree-ring chronologies comprising numerous climate-sensitive living-tree and subfossil time-series need to be…”
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Quantifications of dendrochronological information from contrasting microdensitometric measuring circumstances of experimental wood samples by Helama, S., Bégin, Y., Vartiainen, M., Peltola, H., Kolström, T., Meriläinen, J.

“…We analyzed how the pretreatment method of Scots pine (Pinus sylvestris L.) wood specimens together with X-ray methodology applied for density analyses affect…”
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Mortality in children registered in the Finnish child welfare registry: population based study by Kalland, Mirjam, Pensola, Tiina H, Meriläinen, Jouni, Sinkkonen, Jari

“…The basic data source was the Finnish child welfare registry. The data were completed by individual linkage with the Finnish cause of death registry, using the…”
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Pollution history and recovery of a boreal lake exposed to a heavy bleached pulping effluent load by Hynynen, Juhani, Palomaki, Arja, Merilainen, Jarmo J, Witick, Allan, Mantykoski, Keijo

“…We examined the effects of heavy pulp mill discharges on the Lake Lievestuoreenjärvi ecosystem and the later recovery of diatom and chironomid communities from…”
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LOW-MOLECULAR-WEIGHT DICARBOXYLIC ACIDS IN AN URBAN AND RURAL ATMOSPHERE by Kerminen, Veli-Matti, Ojanen, Christina, Pakkanen, Tuomo, Hillamo, Risto, Aurela, Minna, Meriläinen, Jouni

“…Chemistry of oxalic, malonic, and succinic acid was studied at the two sites representing the urban and rural conditions, and at a site intermediate between…”
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IA-2 antibodies : a sensitive marker of IDDM with clinical onset in childhood and adolescence by SAVOLA, K, BONIFACIO, E, SABBAH, E, KULMALA, P, VÄHÄSALO, P, KARJALAINEN, J, TUOMILEHTO-WOLF, E, MERILÄINEN, J, AKERBLOM, H. K, KNIP, M

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Environmental history of an urban lake: a palaeolimnological study of Lake Jyväsjärvi, Finland by Meriläinen, Jarmo J., Hynynen, Juhani, Palomäki, Arja, Mäntykoski, Keijo, Witick, Allan

“…Sedimentary diatom frustules and chironomid remains, in addition to the chemical stratigraphy of 32 elements and organic pollutants such as resin acids, PCB,…”
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Long-term changes of heavy metal and sulphur concentrations in ecosystems of the Taymyr Peninsula (Russian Federation) North of the Norilsk Industrial Complex by Zhulidov, Alexander V, Robarts, Richard D, Pavlov, Dmitry F, Kämäri, J, Gurtovaya, Tatiana Yu, Meriläinen, J. J, Pospelov, Igor N

“…The Norilsk industrial ore smelting complex (Taymyr Peninsula, Russian Federation) has significantly impacted many components of local terrestrial and aquatic…”
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Subfossil chironomid assemblages in deep, stratified European lakes: relationships with temperature, trophic state and oxygen by VERBRUGGEN, F, HEIRI, O, MERILÄINEN, J.J, LOTTER, A.F

“…1. The distributions of subfossil remains of chironomid larvae in 28 large, deep and stratified lakes in Europe were examined in surface sediments along a…”
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Aquatic effects of peat extraction and peatland forest drainage: a comparative sediment study of two adjacent lakes in Central Finland by Kauppila, T., Ahokas, T., Nikolajev-Wikström, L., Mäkinen, J., Tammelin, M. H., Meriläinen, J. J.

“…The aquatic effects of forestry practices and peat extraction continue to cause serious concerns. The effect mechanisms of peat extraction on water quality and…”
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Long-term follow-up of mothers and their infants in a randomized trial on iron prophylaxis during pregnancy by HEMMINKI, E, MERILÄINEN, J

“…A randomized trial comparing women who were given iron only if needed and those given iron prophylactically showed that routine prophylaxis is not crucial for…”
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Successive alkalinity producing system for the treatment of acid sulphate soil runoff: preliminary results of a field trial by KUSTULA, V., WITICK, A., MERILÄINEN, J.

“…A successive alkalinity producing system (SAPS) has been investigated as a potential passive treatment option for acid, metal containing runoff from acid…”
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Evidence of Solar Variation in Tree-Ring-Based Climate Reconstructions by Ogurtsov, Mg, Kocharov, Ge, Lindholm, M, Meriläinen, J, Eronen, M, Nagovitsyn, Yua

“…Analyses of the summer temperature anomalies in northern Fennoscandia for A.D. -1991 and mean annual temperature in the northern hemisphere for A.D. 1000-1990…”
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Importance of diffuse nutrient loading and lake level changes to the eutrophication of an originally oligotrophic boreal lake: a palaeolimnological diatom and chironomid analysis by Merilaeinen, J J, Hynynen, J, Palomaeki, A, Reinikainen, P, Teppo, A, Granberg, K

“…The recent environmental history of Lake Lappajärvi in western Finland (63°00' N, 23°30' E, area 149 km^sup 2^), a humic, brown water lake with an average…”
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Pregnancy-associated deaths in Finland 1987-1994--definition problems and benefits of record linkage by Gissler, M, Kauppila, R, Meriläinen, J, Toukomaa, H, Hemminki, E

“…Our aim was to study the impact of record linkage and different classification principles on maternal mortality rate. The death certificates of all…”
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Contrasting Patterns in Chironomid (Chironomidae) Communities of Shallow and Deep Boreal Lakes Since the 1960s by Walkowiak, Monika, Paasivirta, Lauri, Meriläinen, Jarmo J, Arvola, Lauri

“…Chironomids have been widely used as indicators of trophic conditions of lakes due to their species-specific environmental requirements. In order to understand…”
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Surface Characteristics and Activity of Chromia/Alumina Catalysts Prepared by Atomic Layer Epitaxy by Kytökivi, Arla, Jacobs, Jean-Paul, Hakuli, Arja, Meriläinen, Jouni, Brongersma, Hidde H.

“…A series of CrOx/γ-Al2O3catalysts was prepared by atomic layer epitaxy (ALE) from the vapor phase, with use of sequential saturating reactions of…”
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Reproductive effects of in utero exposure to estrogen and progestin drugs by Hemminki, E, Gissler, M, Meriläinen, J

“…To determine whether in utero exposure to estrogens and progestins other than diethylstilbestrol reduces fertility in offspring. Retrospective cohort study…”
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