TY - JOUR AU - Hagyó, Andrea AU - Tóth, Gergely TI - The impact of environmental policy on soil quality: Organic carbon and phosphorus levels in croplands and grasslands of the European Natura 2000 network JF - JOURNAL OF ENVIRONMENTAL MANAGEMENT J2 - J ENVIRON MANAGE VL - 223 PY - 2018 SP - 9 EP - 15 PG - 7 SN - 0301-4797 DO - 10.1016/j.jenvman.2018.06.003 UR - https://m2.mtmt.hu/api/publication/3385033 ID - 3385033 AB - Abstract In this study, the Natura 2000 nature protection network of the European Union is assessed in the context of soil quality management. We explore the hypothesis that the soil quality of croplands and grasslands — as indicated by soil organic carbon and phosphorus levels — is better in terms of environmental parameters within the Natura 2000 network than outside it. The soil organic carbon and phosphorus content of 479 cropland and 450 grassland sites within Natura 2000 were compared with their nearest neighbours outside the network. The comparisons were repeated for pairs of both cropland and grassland sites by soil texture groups. The study revealed that organic carbon content was significantly higher in Natura 2000 sites than in non-protected areas for both croplands and grasslands. For croplands, this was true only for those with signs of ploughing, whereas for croplands without signs of ploughing there were no significant differences between Natura 2000 and non-protected areas. Areas with sand and loamy sand soils had significantly higher soil organic carbon content within the Natura 2000 network than outside it, for both croplands and grasslands. This was the only texture class that showed a significant difference in the case of croplands, whereas three further texture groups had higher soil organic carbon content in Natura 2000 grassland sites than on grassland sites outside this network. There was no significant difference in soil phosphorus content between areas within the Natura 2000 network and non-protected areas, except for grasslands with light textured soils, where soil phosphorus levels were significantly lower within Natura 2000 sites than outside them. The results suggest that the management of croplands and grasslands of Natura 2000 sites tends to perform better than that of adjacent areas with similar land cover in terms of soil carbon conservation. The difference is more evident for sites with certain soil characteristics. On the other hand, the nutrient input - as determined by phosphorus levels - of Natura 2000 croplands and grasslands generally does not appear to be less intensive than that of surrounding areas outside the network. LA - English DB - MTMT ER - TY - BOOK AU - Terres, JM AU - Tóth, Tibor AU - Wania, A AU - Hagyó, Andrea AU - Koeble, R AU - Nisini, L TI - Updated Guidelines for Applying Common Criteria to Identify Agricultural Areas with Natural Constraints ET - 0 PB - Publications Office of the European Union CY - Luxembourg PY - 2016 SP - 47 SN - 9789279588969 DO - 10.2788/130243 UR - https://m2.mtmt.hu/api/publication/3172798 ID - 3172798 N1 - EUR 27950 LA - English DB - MTMT ER - TY - JOUR AU - Farkas, Csilla AU - Gelybó, Györgyi AU - Bakacsi, Zsófia AU - Horel, Ágota AU - Hagyó, Andrea AU - Dobor, Laura AU - Kása, Ilona AU - Tóth, Eszter TI - Impact of expected climate change on soil water regime under different vegetation conditions JF - BIOLOGIA (BRATISLAVA) J2 - BIOLOGIA VL - 69 PY - 2014 IS - 11 SP - 1510 EP - 1519 PG - 10 SN - 0006-3088 DO - 10.2478/s11756-014-0463-8 UR - https://m2.mtmt.hu/api/publication/2781311 ID - 2781311 LA - English DB - MTMT ER - TY - CHAP AU - Bloem, E AU - van, der Zee AU - SEATM, null AU - Tóth, Tibor AU - Hagyó, Andrea ED - Christy, van Beek ED - Tóth, Gergely TI - Soil salinisation T2 - Risk assessment methodologies of soil threats in Europe PB - European Commission CY - Luxembourg SN - 9789279142918 PY - 2012 SP - 29 EP - 40 PG - 12 UR - https://m2.mtmt.hu/api/publication/2174775 ID - 2174775 LA - English DB - MTMT ER - TY - CHAP AU - Nagy, Zoltán AU - Barcza, Zoltán AU - Horváth, László AU - Balogh, János AU - Hagyó, Andrea AU - Káposztás, N AU - Grosz, Balázs Péter AU - Machon, Attila AU - Pintér, Krisztina ED - Haszpra, László TI - Grasslands. Chapter 6 TS - Chapter 6 T2 - Atmospheric Greenhouse Gases: The Hungarian Perspective PB - Springer Netherlands CY - New York, New York CY - London CY - Dordrecht SN - 9789048199501 PY - 2011 SP - 91 EP - 120 PG - 30 DO - 10.1007/978-90-481-9950-1_6 UR - https://m2.mtmt.hu/api/publication/1418689 ID - 1418689 N1 - DOI linken a bibliográfiai adatok: Nagy Z. et al. (2011) Grasslands. In: Haszpra L. (eds) Atmospheric Greenhouse Gases: The Hungarian Perspective. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-9950-1_6 AB - In this chapter, exchange dynamics of greenhouse gases over Hungarian grassland ecosystems are analyzed. Carbon dioxide (CO2) exchange was measured by eddy covariance technique at three sites (Bugac, Mátra, and Hegyhátsál). Methane (CH4) and nitrous oxide (N2O) fluxes were occasionally measured by static chamber method partly at the same grassland sites and at a wetland site. Dry grasslands (Bugac and Mátra) were net sources of CO2 in extreme drought years on annual time scale, while in other years they acted as sinks. The relatively humid Hegyhátsál was a net sink of CO2 on annual time scale during the measurement period. The different soil types (light sandy soil, heavy clay soil, and loamy soil) and the variable amount of annual precipitation sums (ranging from 551 to 747 mm) provided a unique opportunity to analyze the response of CO2 dynamics of grasslands to the soil type and effect of water stress. In case of the sandy grassland (Bugac), the exclusive role of the annual precipitation sum in the determination of annual NEE is strongly coupled to the soil type. Although the sandy grassland expressed adaptation to drought, the CO2 sink--source precipitation threshold was within the standard deviation (112 mm) of the annual precipitation, showing the high risk of desertification in this ecosystem. Grassland ecosystem on heavy clay soil was more vulnerable to drought stress than the grassland on sandy soil due to the worse water management properties of the clay soil. At the grassland on loamy soil in the more rainy western part of the country, gross primary production was occasionally limited by high soil water contents. This grassland has good adaptation capabilities to uneven precipitation distribution owing to the high silt fraction of the soil resulting in high water storage capacity. CH4 flux above grasslands was within the range of −54 to 58 mg CH4 m−2 year−1 (negative flux means uptake by the soil). Wetland soils are generally CH4 emitters. Annual mean of N2O soil emission varied between 0.005 and 0.17 g N2O m−2 year−1 with 6-year averages of 0.08 and 0.03 g N2O m−2 year−1 for sandy/loess and clay soils, respectively. Mean soil flux of N2O over wetlands was similar to N2O emission over dry grasslands. LA - English DB - MTMT ER - TY - CHAP AU - van Beek, C.L. AU - Tóth, Tibor AU - Hagyó, Andrea AU - Tóth, Gergely AU - Recatalá Boix, L. AU - Añó Vidal, C. AU - Malet, J.P. AU - Maquire, O. AU - van den Akker, J.H.H. AU - van der Zee, S.E.A.T.M. AU - Verzandvoort, S. AU - Simota, C. AU - Kuikman, P.J. AU - Oenema, O. TI - Moving Ahead from Assessments to Actions by Using Harmonized Risk Assessment Methodologies for Soil Degradation T2 - Land Degradation and Desertification: Assessment, Mitigation and Remediation PB - Springer Netherlands SN - 9789048186563 PY - 2010 SP - 25 EP - 36 PG - 12 DO - 10.1007/978-90-481-8657-0_3 UR - https://m2.mtmt.hu/api/publication/31394622 ID - 31394622 N1 - WoS:hiba:000395609100003 2022-12-24 08:34 befoglaló egyiknél nincsenek szerzők LA - English DB - MTMT ER - TY - JOUR AU - Farkas, Csilla AU - Hagyó, Andrea TI - Szelvény- és vízgyűjtő-szintű modellek alkalmazhatósága a klímaváltozás környezeti hatásainak értékelésére JF - AGRO-21 FÜZETEK J2 - AGRO-21 FÜZETEK PY - 2010 IS - 62 SP - 59 EP - 74 PG - 16 SN - 1218-5329 UR - https://m2.mtmt.hu/api/publication/2516392 ID - 2516392 LA - English DB - MTMT ER - TY - JOUR AU - van Beek, C L AU - Tóth, Tibor AU - Hagyó, Andrea AU - Tóth, Gergely AU - Recatalá, Boix L AU - Anó, Vidal C AU - Malet, JP AU - Maquaire, O AU - van den Akker, JJH AU - van der Zee, SEATM AU - Verzandvoort, S AU - Simota, C AU - Kuikman, PJ AU - Oenema, O TI - The need for harmonizing methodologies for assessing soil threats in Europe JF - SOIL USE AND MANAGEMENT J2 - SOIL USE MANAGE VL - 26 PY - 2010 IS - 3 SP - 299 EP - 309 PG - 11 SN - 0266-0032 DO - 10.1111/j.1475-2743.2010.00280.x UR - https://m2.mtmt.hu/api/publication/1432462 ID - 1432462 N1 - Alterra, Wageningen University and Research Centre, P.O. Box 47, Wageningen, 6700 AA, Netherlands Research Institute for Soil Science and Agricultural Chemistry (RISSAC) H-1525 Budapest, P.O. Box 35, Hungary Institute for Environment and Sustainability, Joint Research Centre, Via E. Fermi 2749, I-21027 Ispra (VA), Italy Centro de Invistigaciones sobre Desertificación (CIDE-CSIC), Universitat de València, Generalitat Valenciana, Avda. Blasco Ibáñez, València, 13. 46010, Spain Centre National de Reserches Scientifques (CNRS) 5, Rue Blaise Pascal, Strasbourg, France LETG-Geophen, UMR 6554 CNRS, University of Caen-Basse-Normandie, Caen, France Soil Physics, Ecohydrology and Groundwater Management, Wageningen University, P.O. Box 47, Wageningen, 6700 AA, Netherlands Research Institute for Soil Science and Agrochemistry (ICPA) Bd. Marasti 61, Bucharest, Romania Cited By :13 Export Date: 4 October 2019 CODEN: SUMAE Correspondence Address: van Beek, C.L.; Alterra, Wageningen University and Research Centre, P.O. Box 47, Wageningen, 6700 AA, Netherlands; email: christy.vanbeek@wur.nl LA - English DB - MTMT ER - TY - JOUR AU - Farkas, Csilla AU - Hagyó, Andrea TI - Szelvény- és vízgyűjtő szintű modellek alkalmazhatósága a klímaváltozás környezeti hatásainak értékelésére JF - KLÍMA 21 FÜZETEK J2 - KLÍMA 21 FÜZ VL - 4 PY - 2010 IS - 62 SP - 59 SN - 1789-428X UR - https://m2.mtmt.hu/api/publication/1428681 ID - 1428681 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Farkas, Csilla AU - Hagyó, Andrea AU - Horváth, Eszter AU - Várallyay, György TI - A vízgazdálkodás várható változása a prognosztizált klímaváltozás függvényében csernozjom talajon. JF - KLÍMA 21 FÜZETEK J2 - KLÍMA 21 FÜZ VL - 3 PY - 2009 IS - 57 SP - 3 EP - 14 PG - 12 SN - 1789-428X UR - https://m2.mtmt.hu/api/publication/132266 ID - 132266 LA - German DB - MTMT ER -