@article{MTMT:34793954, title = {ReSurveyEurope : A database of resurveyed vegetation plots in Europe}, url = {https://m2.mtmt.hu/api/publication/34793954}, author = {Knollová, Ilona and Chytrý, Milan and Bruelheide, Helge and Dullinger, Stefan and Jandt, Ute and Bernhardt‐Römermann, Markus and Biurrun, Idoia and de Bello, Francesco and Glaser, Michael and Hennekens, Stephan and Jansen, Florian and Jiménez‐Alfaro, Borja and Kadaš, Daniel and Kaplan, Ekin and Klinkovská, Klára and Lenzner, Bernd and Pauli, Harald and Sperandii, Marta Gaia and Verheyen, Kris and Winkler, Manuela and Abdaladze, Otar and Aćić, Svetlana and Acosta, Alicia T. R. and Alignier, Audrey and Andrews, Christopher and Arlettaz, Raphaël and Attorre, Fabio and Axmanová, Irena and Babbi, Manuel and Baeten, Lander and Baran, Jakub and Barni, Elena and Benito‐Alonso, José‐Luis and Berg, Christian and Bergamini, Ariel and Berki, Imre and Boch, Steffen and Bock, Barbara and Bode, Frank and Bonari, Gianmaria and Boublík, Karel and Britton, Andrea J. and Brunet, Jörg and Bruzzaniti, Vanessa and Buholzer, Serge and Burrascano, Sabina and Campos, Juan A. and Carlsson, Bengt‐Göran and Carranza, Maria Laura and Černý, Tomáš and Charmillot, Kévin and Chiarucci, Alessandro and Choler, Philippe and Chytrý, Kryštof and Corcket, Emmanuel and Csecserits, Anikó and Cutini, Maurizio and Czarniecka‐Wiera, Marta and Danihelka, Jiří and de Francesco, Maria Carla and De Frenne, Pieter and Di Musciano, Michele and De Sanctis, Michele and Deák, Balázs and Decocq, Guillaume and Dembicz, Iwona and Dengler, Jürgen and Di Cecco, Valter and Dick, Jan and Diekmann, Martin and Dierschke, Hartmut and Dirnböck, Thomas and Doerfler, Inken and Doležal, Jiří and Döring, Ute and Durak, Tomasz and Dwyer, Ciara and Ejrnæs, Rasmus and Ermakova, Inna and Erschbamer, Brigitta and Fanelli, Giuliano and Fernández‐Calzado, María‐Rosa and Fickert, Thomas and Fischer, Andrea and Fischer, Markus and Foremnik, Kacper and Frouz, Jan and García‐González, Ricardo and García‐Magro, Daniel and García‐Mijangos, Itziar and Gavilán, Rosario G. and Germ, Mateja and Ghosn, Dany and Gigauri, Khatuna and Gizela, Jaroslav and Golob, Aleksandra and Golub, Valentin and Gómez‐García, Daniel and Gowing, David and Grytnes, John‐Arvid and Güler, Behlül and Gutiérrez‐Girón, Alba and Haase, Peter and Haider, Sylvia and Hájek, Michal and Halassy, Melinda and Harásek, Martin and Härdtle, Werner and Heinken, Thilo and Hester, Alison and Humbert, Jean‐Yves and Ibáñez, Ricardo and Illa, Estela and Jaroszewicz, Bogdan and Jensen, Kai and Jentsch, Anke and Jiroušek, Martin and Kalníková, Veronika and Kanka, Róbert and Kapfer, Jutta and Kazakis, George and Kermavnar, Janez and Kesting, Stefan and Khanina, Larisa and Kindermann, Elisabeth and Kotrík, Marek and Koutecký, Tomáš and Kozub, Łukasz and Kuhn, Gisbert and Kutnar, Lado and La Montagna, Dario and Lamprecht, Andrea and Lenoir, Jonathan and Lepš, Jan and Leuschner, Christoph and Lorite, Juan and Madsen, Bjarke and Ugarte, Rosina Magaña and Malicki, Marek and Maliniemi, Tuija and Máliš, František and Maringer, Alexander and Marrs, Robert and Matesanz, Silvia and Metze, Katrin and Meyer, Stefan and Millett, Jonathan and Mitchell, Ruth J. and Moeslund, Jesper Erenskjold and Moiseev, Pavel and di Cella, Umberto Morra and Mudrák, Ondřej and Müller, Frank and Müller, Norbert and Naaf, Tobias and Nagy, Laszlo and Napoleone, Francesca and Nascimbene, Juri and Navrátilová, Jana and Ninot, Josep M. and Niu, Yujie and Normand, Signe and Ogaya, Romá and Onipchenko, Vladimir and Orczewska, Anna and Ortmann‐Ajkai, Adrienne and Pakeman, Robin J. and Pardo, Iker and Pätsch, Ricarda and Peet, Robert K. and Penuelas, Josep and Peppler‐Lisbach, Cord and Pérez‐Hernández, Javier and Pérez‐Haase, Aaron and Petraglia, Alessandro and Petřík, Petr and Pielech, Remigiusz and Piórkowski, Hubert and Pladevall‐Izard, Eulàlia and Poschlod, Peter and Prach, Karel and Praleskouskaya, Safiya and Prokhorov, Vadim and Provoost, Sam and Pușcaș, Mihai and Pustková, Štěpánka and Randin, Christophe François and Rašomavičius, Valerijus and Reczyńska, Kamila and Rédei, Tamás and Řehounková, Klára and Richner, Nina and Risch, Anita C. and Rixen, Christian and Rosbakh, Sergey and Roscher, Christiane and Rosenthal, Gert and Rossi, Graziano and Rötzer, Harald and Roux, Camille and Rumpf, Sabine B. and Ruprecht, Eszter and Rūsiņa, Solvita and Sanz‐Zubizarreta, Irati and Schindler, Meret and Schmidt, Wolfgang and Schories, Dirk and Schrautzer, Joachim and Schubert, Hendrik and Schuetz, Martin and Schwabe, Angelika and Schwaiger, Helena and Schwartze, Peter and Šebesta, Jan and Seiler, Hallie and Šilc, Urban and Silva, Vasco and Šmilauer, Petr and Šmilauerová, Marie and Sperle, Thomas and Stachurska‐Swakoń, Alina and Stanik, Nils and Stanisci, Angela and Steffen, Kristina and Storm, Christian and Stroh, Hans Georg and Sugorkina, Nadezhda and Świerkosz, Krzysztof and Świerszcz, Sebastian and Szymura, Magdalena and Teleki, Balázs and Thébaud, Gilles and Theurillat, Jean‐Paul and Tichý, Lubomír and Treier, Urs A. and Turtureanu, Pavel Dan and Ujházy, Karol and Ujházyová, Mariana and Ursu, Tudor Mihai and Uziębło, Aldona K. and Valkó, Orsolya and Van Calster, Hans and Van Meerbeek, Koenraad and Vandevoorde, Bart and Vandvik, Vigdis and Varricchione, Marco and Vassilev, Kiril and Villar, Luis and Virtanen, Risto and Vittoz, Pascal and Voigt, Winfried and von Hessberg, Andreas and von Oheimb, Goddert and Wagner, Eva and Walther, Gian‐Reto and Wellstein, Camilla and Wesche, Karsten and Wilhelm, Markus and Willner, Wolfgang and Wipf, Sonja and Wittig, Burghard and Wohlgemuth, Thomas and Woodcock, Ben A. and Wulf, Monika and Essl, Franz}, doi = {10.1111/jvs.13235}, journal-iso = {J VEG SCI}, journal = {JOURNAL OF VEGETATION SCIENCE}, volume = {35}, unique-id = {34793954}, issn = {1100-9233}, year = {2024}, eissn = {1654-1103}, orcid-numbers = {Knollová, Ilona/0000-0003-4074-789X; Chytrý, Milan/0000-0002-8122-3075; Bruelheide, Helge/0000-0003-3135-0356; Dullinger, Stefan/0000-0003-3919-0887; Jandt, Ute/0000-0002-3177-3669; Bernhardt‐Römermann, Markus/0000-0002-2740-2304; Biurrun, Idoia/0000-0002-1454-0433; de Bello, Francesco/0000-0001-9202-8198; Glaser, Michael/0000-0002-4695-6150; Hennekens, Stephan/0000-0003-1221-0323; Jansen, Florian/0000-0002-0331-5185; Jiménez‐Alfaro, Borja/0000-0001-6601-9597; Kadaš, Daniel/0009-0002-5491-8223; Kaplan, Ekin/0000-0002-7303-5883; Klinkovská, Klára/0000-0002-1644-2140; Lenzner, Bernd/0000-0002-2616-3479; Pauli, Harald/0000-0002-9842-9934; Sperandii, Marta Gaia/0000-0002-2507-5928; Verheyen, Kris/0000-0002-2067-9108; Winkler, Manuela/0000-0002-8655-9555; Abdaladze, Otar/0000-0001-8140-0900; Aćić, Svetlana/0000-0001-6553-3797; Acosta, Alicia T. R./0000-0001-6572-3187; Alignier, Audrey/0000-0002-7619-7124; Andrews, Christopher/0000-0003-2428-272X; Arlettaz, Raphaël/0000-0001-6360-5339; Attorre, Fabio/0000-0002-7744-2195; Axmanová, Irena/0000-0001-9440-7976; Baeten, Lander/0000-0003-4262-9221; Baran, Jakub/0000-0001-5455-9158; Barni, Elena/0000-0001-7256-0064; Benito‐Alonso, José‐Luis/0000-0003-1086-8834; Berg, Christian/0000-0002-0587-3316; Bergamini, Ariel/0000-0001-8816-1420; Berki, Imre/0000-0002-0858-1327; Boch, Steffen/0000-0003-2814-5343; Bock, Barbara/0009-0008-8529-5683; Bonari, Gianmaria/0000-0002-5574-6067; Boublík, Karel/0000-0002-8587-4238; Britton, Andrea J./0000-0002-0603-7432; Brunet, Jörg/0000-0003-2667-4575; Buholzer, Serge/0000-0002-5588-6641; Burrascano, Sabina/0000-0002-6537-3313; Campos, Juan A./0000-0001-5992-2753; Carranza, Maria Laura/0000-0001-5753-890X; Černý, Tomáš/0000-0003-2637-808X; Charmillot, Kévin/0000-0002-2311-6386; Chiarucci, Alessandro/0000-0003-1160-235X; Choler, Philippe/0000-0002-9062-2721; Chytrý, Kryštof/0000-0003-4113-6564; Corcket, Emmanuel/0000-0002-8586-2202; Cutini, Maurizio/0000-0002-8597-8221; Czarniecka‐Wiera, Marta/0000-0003-3294-5853; Danihelka, Jiří/0000-0002-2640-7867; de Francesco, Maria Carla/0000-0002-5238-1154; De Frenne, Pieter/0000-0002-8613-0943; Di Musciano, Michele/0000-0002-3130-7270; De Sanctis, Michele/0000-0002-7280-6199; Deák, Balázs/0000-0001-6938-1997; Decocq, Guillaume/0000-0001-9262-5873; Dembicz, Iwona/0000-0002-6162-1519; Dengler, Jürgen/0000-0003-3221-660X; Di Cecco, Valter/0000-0001-9862-1267; Dick, Jan/0000-0002-4180-9338; Diekmann, Martin/0000-0001-8482-0679; Dierschke, Hartmut/0000-0002-8955-926X; Dirnböck, Thomas/0000-0002-8294-0690; Doerfler, Inken/0000-0001-9624-1922; Doležal, Jiří/0000-0002-5829-4051; Döring, Ute/0000-0001-7249-3279; Durak, Tomasz/0000-0003-4053-3699; Dwyer, Ciara/0000-0002-7558-3664; Ejrnæs, Rasmus/0000-0003-2538-8606; Fanelli, Giuliano/0000-0002-3143-1212; Fickert, Thomas/0000-0001-6748-4431; Fischer, Andrea/0000-0003-1291-8524; Fischer, Markus/0000-0002-5589-5900; Foremnik, Kacper/0000-0002-2654-4204; Frouz, Jan/0000-0002-0908-8606; García‐González, Ricardo/0000-0001-5625-8690; García‐Mijangos, Itziar/0000-0002-6642-7782; Gavilán, Rosario G./0000-0002-1022-445X; Germ, Mateja/0000-0002-4422-1257; Ghosn, Dany/0000-0003-1898-9681; Gigauri, Khatuna/0000-0002-6707-0818; Golob, Aleksandra/0000-0001-9903-112X; Golub, Valentin/0000-0003-3973-6608; Gómez‐García, Daniel/0000-0002-9738-8720; Gowing, David/0000-0001-7845-035X; Grytnes, John‐Arvid/0000-0002-6365-9676; Güler, Behlül/0000-0003-2638-4340; Gutiérrez‐Girón, Alba/0000-0002-0988-3343; Haase, Peter/0000-0002-9340-0438; Haider, Sylvia/0000-0002-2966-0534; Hájek, Michal/0000-0002-5201-2682; Halassy, Melinda/0000-0001-8523-3169; Härdtle, Werner/0000-0002-5599-5792; Heinken, Thilo/0000-0002-1681-5971; Humbert, Jean‐Yves/0000-0002-5756-6748; Ibáñez, Ricardo/0000-0002-1772-4473; Illa, Estela/0000-0001-7136-6518; Jaroszewicz, Bogdan/0000-0002-2042-8245; Jensen, Kai/0000-0001-7846-5519; Jentsch, Anke/0000-0002-2345-8300; Jiroušek, Martin/0000-0002-4293-478X; Kalníková, Veronika/0000-0003-2361-0816; Kanka, Róbert/0000-0002-7071-7280; Kapfer, Jutta/0000-0002-8077-8917; Kermavnar, Janez/0000-0001-8052-4653; Khanina, Larisa/0000-0002-8937-5938; Kindermann, Elisabeth/0000-0003-4390-1303; Kotrík, Marek/0000-0002-8921-3891; Koutecký, Tomáš/0000-0003-0929-794X; Kozub, Łukasz/0000-0002-6591-8045; Kutnar, Lado/0000-0001-9785-1263; La Montagna, Dario/0000-0002-7124-493X; Lamprecht, Andrea/0000-0002-8719-026X; Lenoir, Jonathan/0000-0003-0638-9582; Lepš, Jan/0000-0002-4822-7429; Lorite, Juan/0000-0003-4617-8069; Madsen, Bjarke/0000-0002-4490-8710; Ugarte, Rosina Magaña/0000-0003-0628-3251; Malicki, Marek/0000-0003-0517-3560; Maliniemi, Tuija/0000-0003-1218-6554; Máliš, František/0000-0003-2760-6988; Maringer, Alexander/0000-0002-4522-2462; Marrs, Robert/0000-0002-0664-9420; Matesanz, Silvia/0000-0003-0060-6136; Meyer, Stefan/0000-0002-1395-5004; Millett, Jonathan/0000-0003-4701-3071; Mitchell, Ruth J./0000-0001-8151-2769; Moeslund, Jesper Erenskjold/0000-0001-8591-7149; Moiseev, Pavel/0000-0003-4808-295X; di Cella, Umberto Morra/0000-0003-4250-9705; Mudrák, Ondřej/0000-0001-7775-0414; Müller, Frank/0000-0001-9482-9423; Müller, Norbert/0000-0002-2543-4046; Naaf, Tobias/0000-0002-4809-3694; Napoleone, Francesca/0000-0002-3807-7180; Nascimbene, Juri/0000-0002-9174-654X; Ninot, Josep M./0000-0002-3712-0810; Niu, Yujie/0000-0002-0912-8401; Normand, Signe/0000-0002-8782-4154; Ogaya, Romá/0000-0003-4927-8479; Onipchenko, Vladimir/0000-0002-1626-1171; Orczewska, Anna/0000-0002-7924-9794; Ortmann‐Ajkai, Adrienne/0000-0002-6677-2666; Pakeman, Robin J./0000-0001-6248-4133; Pardo, Iker/0000-0001-7005-6411; Pätsch, Ricarda/0000-0002-3349-0910; Peet, Robert K./0000-0003-2823-6587; Penuelas, Josep/0000-0002-7215-0150; Peppler‐Lisbach, Cord/0000-0001-8209-8539; Pérez‐Hernández, Javier/0000-0001-8265-1955; Pérez‐Haase, Aaron/0000-0002-5974-7374; Petraglia, Alessandro/0000-0003-4632-2251; Petřík, Petr/0000-0001-8518-6737; Pielech, Remigiusz/0000-0001-8879-3305; Piórkowski, Hubert/0009-0003-4258-3486; Pladevall‐Izard, Eulàlia/0000-0002-6693-5314; Poschlod, Peter/0000-0003-4473-7656; Prach, Karel/0000-0002-0317-7800; Praleskouskaya, Safiya/0000-0002-0893-4663; Provoost, Sam/0000-0003-2751-5269; Pușcaș, Mihai/0000-0002-2632-640X; Pustková, Štěpánka/0000-0002-9384-4872; Randin, Christophe François/0000-0002-4171-0178; Rašomavičius, Valerijus/0000-0003-1314-4356; Reczyńska, Kamila/0000-0002-0938-8430; Řehounková, Klára/0000-0002-0916-6977; Richner, Nina/0000-0002-5828-0098; Risch, Anita C./0000-0003-0531-8336; Rixen, Christian/0000-0002-2486-9988; Rosbakh, Sergey/0000-0002-4599-6943; Roscher, Christiane/0000-0001-9301-7909; Rossi, Graziano/0000-0002-5102-5019; Roux, Camille/0000-0002-3101-3977; Rumpf, Sabine B./0000-0001-5909-9568; Ruprecht, Eszter/0000-0003-0122-6282; Rūsiņa, Solvita/0000-0002-9580-4110; Sanz‐Zubizarreta, Irati/0009-0000-9816-2574; Schmidt, Wolfgang/0000-0001-5356-4684; Schrautzer, Joachim/0000-0001-6355-7234; Schubert, Hendrik/0000-0001-6309-2609; Schwabe, Angelika/0000-0003-0698-5763; Šebesta, Jan/0000-0003-2891-2346; Seiler, Hallie/0000-0002-9333-5226; Šilc, Urban/0000-0002-3052-699X; Silva, Vasco/0000-0003-2729-1824; Šmilauer, Petr/0000-0003-3065-5721; Šmilauerová, Marie/0000-0002-0349-4179; Sperle, Thomas/0000-0002-5836-8241; Stachurska‐Swakoń, Alina/0000-0003-0381-4520; Stanik, Nils/0000-0002-9717-3826; Stanisci, Angela/0000-0002-5302-0932; Storm, Christian/0000-0001-9662-8131; Stroh, Hans Georg/0000-0002-2521-7172; Świerkosz, Krzysztof/0000-0002-5145-178X; Świerszcz, Sebastian/0000-0003-2035-0035; Szymura, Magdalena/0000-0002-5726-7393; Teleki, Balázs/0000-0002-2417-0413; Thébaud, Gilles/0000-0002-3522-9732; Theurillat, Jean‐Paul/0000-0002-1843-5809; Tichý, Lubomír/0000-0001-8400-7741; Treier, Urs A./0000-0003-4027-739X; Turtureanu, Pavel Dan/0000-0002-7422-3106; Ujházy, Karol/0000-0002-0228-1737; Ujházyová, Mariana/0000-0002-5546-1547; Ursu, Tudor Mihai/0000-0002-4898-6345; Uziębło, Aldona K./0000-0002-7531-6064; Valkó, Orsolya/0000-0001-7919-6293; Van Calster, Hans/0000-0001-8595-8426; Van Meerbeek, Koenraad/0000-0002-9260-3815; Vandvik, Vigdis/0000-0003-4651-4798; Varricchione, Marco/0000-0003-4716-6609; Vassilev, Kiril/0000-0003-4376-5575; Virtanen, Risto/0000-0002-8295-8217; Vittoz, Pascal/0000-0003-4218-4517; Voigt, Winfried/0000-0003-3658-8611; von Hessberg, Andreas/0009-0007-0303-3624; von Oheimb, Goddert/0000-0001-7408-425X; Wellstein, Camilla/0000-0001-6994-274X; Wesche, Karsten/0000-0002-0088-6492; Wilhelm, Markus/0000-0002-6792-1395; Willner, Wolfgang/0000-0003-1591-8386; Wipf, Sonja/0000-0002-3492-1399; Wittig, Burghard/0000-0002-5969-9851; Wohlgemuth, Thomas/0000-0002-4623-0894; Woodcock, Ben A./0000-0003-0300-9951; Wulf, Monika/0000-0001-6499-0750; Essl, Franz/0000-0001-8253-2112} } @inproceedings{MTMT:34777037, title = {The Use of Geothermal Energy for Sustainable Development and Economic Prosperity}, url = {https://m2.mtmt.hu/api/publication/34777037}, author = {KOUKI, Nadjat and Vityi, Andrea}, booktitle = {FENNTARTHATÓSÁGI ÁTMENET: KIHÍVÁSOK ÉS INNOVATÍV MEGOLDÁSOK - Nemzetközi tudományos konferencia a Magyar Tudomány Ünnepe alkalmából}, doi = {10.35511/978-963-334-499-6-Kouki-Vityi}, unique-id = {34777037}, year = {2024}, pages = {365-379}, orcid-numbers = {Vityi, Andrea/0000-0002-2035-1866} } @book{MTMT:34760922, title = {Bevezetés az agrárerdészetbe}, url = {https://m2.mtmt.hu/api/publication/34760922}, isbn = {9789633345146}, author = {Vityi, Andrea}, doi = {10.35511/978-963-334-515-3}, publisher = {University of Sopron Press}, unique-id = {34760922}, year = {2024}, orcid-numbers = {Vityi, Andrea/0000-0002-2035-1866} } @article{MTMT:34754866, title = {High-cellulose content of in-situ Miocene fossil tree stumps and trunks from Lusatia lignite mining district, Federal Republic of Germany}, url = {https://m2.mtmt.hu/api/publication/34754866}, author = {Kus, J. and Dolezych, M. and Schneider, W. and Hower, J.C. and Hofmann, Tamás and Visiné Rajczi, Eszter and Bidló, András and Bolodár-Varga, Bernadett and Sachsenhofer, R.F. and Bechtel, A. and Stojanović, K. and Životić, D. and Kojić, I. and Mastalerz, M. and Graupner, T. and Lukens, W.E. and Donaldson, L.}, doi = {10.1016/j.coal.2024.104494}, journal-iso = {INT J COAL GEOL}, journal = {INTERNATIONAL JOURNAL OF COAL GEOLOGY}, volume = {286}, unique-id = {34754866}, issn = {0166-5162}, abstract = {Second Miocene Seam Complex (2nd MFK; germ.: 2. Miozäner Flözkomplex) holds many in-situ, not permineralised fossil tree stumps and trunks with high-cellulose contents. The state of preservation of a set of in-situ fossil trees (Taxodioxylon cryptomerioides, Sciadopityoxylon wettsteinii, and Quasisequoioxylon piskowitzense) collected from three open-cast mines (Welzow-Süd, Meuro, and Piskowitz) in Lusatia lignite mining district, Federal Republic of Germany was investigated using a multi-method research schema. Examination of preservation state of thermally immature fossil woods revealed: (1) well-preserved (non-deformed, non-degraded, and non-flattened) textinite, (2) a retained structural integrity represented by multilayered (multi-zoned) cells with primary, secondary cell wall, and middle lamella, (3) microfracturing restricted to secondary walls only, (4) preservation of polyphenolic parenchyma cells (PP cells), (5) excellent preservation of pits in ray tracheids, (6) presence of amorphous silica (opal-A) coating, and (7) crystalline silica (opal-CT) fillings of small-bladed crystals. Thermogravimetric analysis results showed dissimilar gelification status of fossil samples, supporting chlorite holocellulose assay results. The latter indicated anomalously high-cellulose values (15.6–37.6% holocellulose). The micro-FTIR data obtained revealed an excellent preservation of both hemicellulose (bands at 1740 and 1245 cm−1) and cellulose (bands at 1110 and 1040 cm−1). Micro-FTIR spectrometry indicated lack of preferential hydrolytic removal of polysaccharides in examined samples. Biomarker patterns in lignite revealed forested and prevailing reed-mire vegetation. The results indicated lower contribution of Cupressaceae and emergent macrophyta to precursor organic matter of Welzow-Süd in comparison to Piskowitz lignite. Piskowitz lignite formed in permanent mire with stable water table under reducing, mesotrophic conditions. In contrast, more pronounced water level fluctuations (reducing to slightly oxic settings) and/or post-depositional events are postulated for Welzow-Süd samples. Biomarker assemblages obtained from fossil wood show a distinct dominance of diterpenoids and δ13C values (−24.6 ‰ to −20.3 ‰) that clearly confirm gymnosperm sources. Distributions of diteprenoids and sesquiterpenoids, as well as fatty acids indicate the higher amount of saturated diterpenoids (pimarane, abietane) in fossil than in modern wood. This indicates reducing conditions promoting hydrogenation reactions. In addition to low Eh, preservation of cellulose in fossil wood was also favored by acidic conditions, very low degrees of aerobic fungal degradation, and protection of wood by Cupressaceae-derived resins. While δ13C values of fossil wood are generally consistent with stratigraphic trends and chemotaxonomical classification, slightly elevated δ13C values recorded in T. cryptomerioides and S. wettsteinii in Welzow-Süd and Meuro open-cast mines, respectively, compared to published δ13C data of fossil gymnosperm wood are also indicative for good cellulose preservation. Both preservation of in-situ Miocene fossil stumps and trunks and retention of high-cellulose contents are suggested to be related to high-amplitude temporal fluctuations associated with repeated eustatically-controlled wet-dry cycling inducing: (1) weathering of tuff- and rhyolite-dominated acidic volcanics and Lausitz granodiorite, (2) associated erosion of saprolites, and (3) peat-sourced circulation of humic acid- and fulvic acid-rich waters. The latter led to the formation of Middle Miocene kaolinite deposits, as well as to the release of silicic acid and its subsequent precipitation in form of opal-A. The latter influenced preservation of high-cellulose contents in fossil wood.}, keywords = {carbon isotope; CLSM; Micro-FTIR; holocellulose; lignite; biomarkers; Xylite; Fossil and modern wood; Second Lusatian lignite seam; Calcofluor-stained CLSM}, year = {2024}, eissn = {1872-7840} } @article{MTMT:34753545, title = {Forest Carbon Modeling in Poplar and Black Locust Short Rotation Coppice Plantation in Hungary}, url = {https://m2.mtmt.hu/api/publication/34753545}, author = {Mulyana, Budi and Polgár, András and Vityi, Andrea}, doi = {10.23960/jsl.v12i2.883}, journal-iso = {J SYLVA LESTARI}, journal = {JURNAL SYLVA LESTARI}, volume = {12}, unique-id = {34753545}, issn = {2339-0913}, abstract = {Forest carbon dynamic modeling for estimating the carbon stock in short rotation coppice bioenergy plantation in Hungary will be vital for better comprehending the role of black locust (Robinia pseudoacacia) and poplar (Populus sp.) in carbon dioxide sequestration from the atmosphere. The research aims were to estimate the potential carbon stock and describe the carbon distribution of the short rotation coppice bioenergy plantation above and below ground. Various sources were used to acquire parameterization data for developing forest carbon dynamic models. CO2FIX modeling V.3.2 was utilized in the data analysis to estimate the total carbon stock in biomass, soil, harvested wood products, and bioenergy compartments. Modeling has been around for 45 years. In this research, the total carbon stock of black locust and poplar at the end of the simulation period was 64.13 and 131.08 MgC.ha-1, respectively. The average carbon allocation above and below ground for black locust and poplar was 0.76, 19.76, 1.80, and 21.67 MgC.ha-1, respectively. In conclusion, poplar outperformed black locust regarding carbon storage in the short rotation coppice bioenergy plantation. Below ground carbon allocation was much higher than above ground. Therefore, more attention should be paid on below ground allocation through environmentally friendly soil management.Keywords: bioenergy plantation, carbon dynamics, climate change mitigation, CO2FIX model, fast growing species}, keywords = {climate change mitigation; Carbon dynamics; bioenergy plantation; CO2FIX model; Fast growing species}, year = {2024}, eissn = {2549-5747}, pages = {324-337}, orcid-numbers = {Vityi, Andrea/0000-0002-2035-1866} } @article{MTMT:34734080, title = {CLIMATE CHANGE MITIGATION THROUGH CARBON STORAGE AND PRODUCT SUBSTITUTION IN THE HUNGARIAN WOOD INDUSTRY}, url = {https://m2.mtmt.hu/api/publication/34734080}, author = {Király, Éva Ilona and Börcsök, Zoltán and Kocsis, Zoltán and Németh, Gábor and Polgár, András and Borovics, Attila}, doi = {10.37763/wr.1336-4561/69.1.7286}, journal-iso = {WOOD RES-SLOVAKIA}, journal = {WOOD RESEARCH}, volume = {69}, unique-id = {34734080}, issn = {1336-4561}, abstract = {In our study we estimated under two different scenarios the historic and future carbon balance of the Hungarian harvested wood product (HWP) pool using the HWP-RIAL model. We also estimated the effect of product and energy substitution and the magnitude of avoided emissions based on international substitution factors. According to our results in the period 1985–2021 the average of the HWP net emissions plus substitution effects was -3,800 kt CO2. In this period the 49% of the forest industry-related climate benefits was attributable to carbon storage in forests, while 4% was attributable to carbon storage in wood products and 47% to product and energy substitution. According to our projection the HWP net emissions plus substitution effects could reach -14,994 kt CO2 up to 2050 under an intensified domestic wood processing industry. This means that product substitution benefits could be tripled, while the net removals of the HWP pool could be 5 times higher than the historic values.}, year = {2024}, pages = {72-86} } @misc{MTMT:34730105, title = {Implementation Program of The Sustainable University. Poster. World Sustainable Energy Days 2024, 5 - 8 March 2024, Wels, Austria}, url = {https://m2.mtmt.hu/api/publication/34730105}, author = {Fábián, Attila and Lakatos, Ferenc and Elekné Fodor, Veronika and Őrsi, Árpád and Náhlik, András and Polgár, András}, unique-id = {34730105}, year = {2024} } @article{MTMT:34720204, title = {A fapellet mint megújuló és potenciális alternatív energiaforrás}, url = {https://m2.mtmt.hu/api/publication/34720204}, author = {Kocsis, Zoltán and Németh, Gábor and Börcsök, Zoltán and Polgár, András and Király, Éva Ilona and Kóczán, Zsófia}, journal-iso = {ERDÉSZETI LAPOK}, journal = {ERDÉSZETI LAPOK}, volume = {159}, unique-id = {34720204}, issn = {1215-0398}, year = {2024}, pages = {69-71} } @misc{MTMT:34715766, title = {Soproni Egyetem E-hulladék kezelési kapmánya, Zöld Egyetem törekvések. Magyar Katolikus Rádió, 2024. február 12.}, url = {https://m2.mtmt.hu/api/publication/34715766}, author = {Polgár, András}, unique-id = {34715766}, year = {2024} } @misc{MTMT:34715659, title = {Pyramid Model of The Sustainable University and Its Implementation Program, Presentation}, url = {https://m2.mtmt.hu/api/publication/34715659}, author = {Fábián, Attila and Lakatos, Ferenc and Elekné Fodor, Veronika and Őrsi, Árpád and Náhlik, András and Polgár, András}, unique-id = {34715659}, year = {2024} }