Long-term changes in winter abundance of the barbastelle Barbastella barbastellus in Poland and the climate change - Are current monitoring schemes still reliable for cryophilic ba... von Gottfried, Iwona, Gottfried, Tomasz, Lesiński, Grzegorz, Hebda, Grzegorz, Ignaczak, Maurycy, Wojtaszyn, Grzegorz, Jurczyszyn, Mirosław, Fuszara, Maciej, Fuszara, Elżbieta, Grzywiński, Witold, Błachowski, Grzegorz, Hejduk, Janusz, Jaros, Radosław, Kowalski, Marek

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How Wood Quality Can Be Shaped: Results of 70 Years of Experience von Jelonek, Tomasz, Kopaczyk, Joanna, Neumann, Mathias, Tomczak, Arkadiusz, Pazdrowski, Witold, Grzywiński, Witold, Klimek, Katarzyna, Naskrent, Bartłomiej, Kuźmiński, Robert, Szwed, Tomasz

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The foraging activity of bats in managed pine forests of different ages von Węgiel, Andrzej, Grzywiński, Witold, Ciechanowski, Mateusz, Jaros, Radosław, Kalcounis-Rüppell, Matina, Kmiecik, Anna, Kmiecik, Paweł, Węgiel, Jolanta

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Influence of former farmland on the characteristics and properties of Scots pine (Pinus sylvestris L.) tree tissue von Jelonek, Tomasz, Arasimowicz-Jelonek, Magdalena, Gzyl, Jarosław, Tomczak, Arkadiusz, Łakomy, Piotr, Grzywiński, Witold, Remlein, Agnieszka, Klimek, Katarzyna, Kopaczyk, Joanna, Jaszczak, Roman, Kuźmiński, Robert

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Physiological workload of workers employed during motor-manual timber harvesting in young alder stands in different seasons von Grzywiński, Witold, Turowski, Rafał, Jelonek, Tomasz, Tomczak, Arkadiusz

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The Influence of the Privatization Process on Accident Rates in the Forestry Sector in Poland von Grzywiński, Witold, Skonieczna, Joanna, Jelonek, Tomasz, Tomczak, Arkadiusz

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The prevalence of self-reported musculoskeletal symptoms among loggers in Poland von Grzywiński, Witold, Wandycz, Artur, Tomczak, Arkadiusz, Jelonek, Tomasz

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Eye-Tracking in Assessment of the Mental Workload of Harvester Operators von Naskrent, Bartłomiej, Grzywiński, Witold, Polowy, Krzysztof, Tomczak, Arkadiusz, Jelonek, Tomasz

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The Impact of Season on Productivity and Time Consumption in Timber Harvesting from Young Alder Stands in Lowland Poland von Grzywiński, Witold, Turowski, Rafał, Naskrent, Bartłomiej, Jelonek, Tomasz, Tomczak, Arkadiusz

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How the Spruce Ageing Process Affects Wood von Jelonek, Tomasz, Klimek, Katarzyna, Naskrent, Bartłomiej, Tomczak, Arkadiusz, Grzywiński, Witold, Kopaczyk, Joanna, Szwed, Tomasz, Grabowski, Daniel, Szaban, Jarosław

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The Effects of Wind Exposure on Scots Pine Trees: Within-Stem Variability of Wood Density and Mechanical Properties von Tomczak, Arkadiusz, Jelonek, Tomasz, Pazdrowski, Witold, Grzywiński, Witold, Mania, Przemysław, Tomczak, Karol

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Comparison of the Foraging Activity of Bats in Coniferous, Mixed, and Deciduous Managed Forests von Węgiel, Andrzej, Grzywiński, Witold, Jaros, Radosław, Łacka, Agnieszka, Węgiel, Jolanta

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Does body posture during tree felling influence the physiological load of a chainsaw operator? von Grzywiński, Witold, Jelonek, Tomasz, Tomczak, Arkadiusz, Jakubowski, Marcin, Bembenek, Mariusz

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Influence of Cutting Attachment on Noise Level Emitted by Brush Cutter during Tending of Young Forests von Naskrent, Bartłomiej, Grzywiński, Witold, Łukowski, Adrian, Polowy, Krzysztof

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The Effect of Season of the Year on the Frequency and Degree of Damage during Commercial Thinning in Black Alder Stands in Poland von Grzywiński, Witold, Turowski, Rafał, Naskrent, Bartłomiej, Jelonek, Tomasz, Tomczak, Arkadiusz

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Influence of the Tree Decay Duration on Mechanical Stability of Norway Spruce Wood (Picea abies (L.) Karst.) von Jelonek, Tomasz, Klimek, Katarzyna, Kopaczyk, Joanna, Wieruszewski, Marek, Arasimowicz-Jelonek, Magdalena, Tomczak, Arkadiusz, Grzywiński, Witold

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Effects of Short-Term Storage Method on Moisture Loss and Weight Change in Beech Timber von Arkadiusz Tomczak, Grzegorz Grodziński, Tomasz Jelonek, Witold Grzywiński, Marcin Jakubowski

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THE BIOMECHANICAL FORMATION OF TREES von JELONEK, Tomasz, TOMCZAK, Arkadiusz, KARASZEWSKI, Zbigniew, JAKUBOWSKI, Marcin, ARASIMOWICZ-JELONEK, Magdalena, GRZYWIŃSKI, Witold, KOPACZYK, Joanna, KLIMEK, Katarzyna

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Length accuracy of logs from birch and aspen harvested in thinning operations von BEMBENEK, Mariusz, MEDERSKI, Piotr S., KARASZEWSKI, Zbigniew, ŁACKA, Agnieszka, GRZYWIŃSKI, Witold, WĘGIEL, Andrzej, GIEFING, Dieter F., ERLER, Jörn

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PHYSIOLOGICAL WORKLOAD OF WORKERS EMPLOYED DURING MOTOR-MANUAL TIMBER HARVESTING IN YOUNG ALDER STANDS IN DIFFERENT SEASONS von Grzywiński, Witold, Turowski, Rafał, Jelonek, Tomasz, Tomczak, Arkadiusz

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