The importance of forest patches in supporting steppe-species: a case study from the Carpathian Basin

• Autorzy: Erdos L. , Tolgyesi C. , Kormoczi L. , Batori Z.
• Języki publikacji: EN

Abstrakty

EN

Moderating effects of trees on the environment in their immediate proximity are considered an important force in structuring plant communities, especially in harsh environments. In the semi-arid regions of the middle Carpathian Basin, such facilitative influences are expected to become crucial for the survival of several plant species, given the current warming and drying tendencies. We used 20 × 20 m plots to analyze whether grassland species adapted to mesic conditions penetrate forest patches, where they are able to survive. Using transects and the moving split window analysis, we also investigated how far the positive effects of the forest patches extend into grasslands, and whether this enables the existence of a steppe community that cannot tolerate extreme dry conditions and unfavorable soils. We found that beside forest-related species, forest patches hosted large numbers of grassland-related species. Among them, plants of closed steppe grasslands were the most numerous, which usually cannot tolerate the harsh conditions of open sandy grasslands, and are often confined to areas with better water and soil conditions. Our results showed that there is a 5–8 m wide closed steppe zone around the forest patches. Some species that are not able to survive in open xeric sandy grasslands are restricted to this zone. Unfortunately, while considerable attention is paid to the research, protection and restoration of sandy grasslands, forest patches are usually neglected. Our results emphasize that the establishment of individual trees and groups of trees should be actively promoted, because they have considerable nature conservation benefits by supporing closed steppe species.

Słowa kluczowe

EN

forest patch; species composition; sandy grassland; nature conservation; moving split window; spatial heterogeneity; climatic parameter; Carpathian Basin

• Wydawca: -
• Czasopismo: Polish Journal of Ecology
• Rocznik: 2015
• Tom: 63
• Numer: 2
• Opis fizyczny: p.213-222,fig.,ref.

Twórcy

autor

Erdos L.

• Department of Ecology, University of Szeged, H-6726 Szeged, Kozep fasor 52, Hungary

autor

Tolgyesi C.

• Department of Ecology, University of Szeged, H-6726 Szeged, Kozep fasor 52, Hungary

autor

Kormoczi L.

• Department of Ecology, University of Szeged, H-6726 Szeged, Kozep fasor 52, Hungary

autor

Batori Z.

• Department of Ecology, University of Szeged, H-6726 Szeged, Kozep fasor 52, Hungary

Bibliografia

• P. Ambrózy, F. Kozma 1990 — [Climate of the Dorozsma-Majsa sand region] (In: [Cadaster of the Basic Landscape Units of Hungary I] Ed: S. Marosi, S. Somogyi) — MTA Földrajztudományi Kutató Int ézet, Budapest, pp. 84 –85 (in Hungarian).
• A. Barczi, K. Penksza, I. Czinkota, M. Néráth 1997 — A study of connection between certain phytoecological indicators and soil characteristics in the case of the Tihany peninsula — Acta Bot. Hung. 40: 1 –14.
• D. Bartha 1999 — [Tree and shrub species of Hungary] — Mezőgazda Kiadó, Budapest, 302 pp. (in Hungarian).
• S. Bartha, G. Campetella, M. Kertész, I. Hahn, Gy. Kroel-Dulay, T. Rédei, A. Kun, K. Virágh, G. Fekete, E. Kovács-Láng 2011 — Beta diversity and community differentiation in dry perennial sand grasslands — Ann. Bot. 1: 9 –18.
• S. Bartha, G. Campetella, E. Ruprecht, A. Kun, J. Házi, A. Horvth, K. Virágh, Zs. Molnár 2008 — Will interannual variability in sand grassland communities increase with climate change? — Community Ecol. 9: 13 –21.
• J. Bartholy, R. Pongrácz, Gy. Gelybó 2007 — Regional climate change expected in Hungary for 2071-2100 — Appl. Ecol. Environ. Res. 5: 1 –17.
• A.J. Belsky, S.M. Mwonga, R.G. Amundson, J.M. Duxbury, A.R. Ali 1993 — Comparative effects of isolated trees on their undercanopy environments in high- and low-rainfall savannas — J. Appl. Ecol. 30: 143 –155.
• M.D. Bertness, R. Callaway 1994 — Positive interactions in communities — Trends Ecol. Evol. 9: 191 –193.
• M. Biró, A. Révész, Zs. Molnár, F. Horváth, B. Czúcz 2008 — Regional habitat pattern of the Danube- Tisza Interfluve in Hungary II — Acta Bot. Hung. 50: 19 –60.
• Gy. Bodrogközy 1957 — Die Vegetation der Weisspappel- Haine in dem Reservat Emlékerdő bei Szeged- Ásotthalom — Acta Biol. Szeged. 3: 127 –140.
• Gy. Bodrogközy 1982 — Hydroecology of the vegetation of sandy forest-steppe character in the Emlékerdő at Ásotthalom — Acta Biol. Szeged. 28: 13 –39.
• A. Borhidi 1993 — Characteristics of the climate of the Danube-Tisza Mid-region (In: The flora of the Kiskuns ág National Park I, Eds: J. Szujkó-Lacza, D. Kováts) — Hungarian Natural History Museum, Budapest, pp. 9 –20.
• A. Borhidi 1995 — Social behaviour types, the naturalness and relative ecological indicator values of the higher plants in the Hungarian Flora — Acta Bot. Hung. 39: 97 –181.
• A. Borhidi, B. Kevey, G. Lendvai 2012 — Plant communities of Hungary — Akad émiai Kiadó, Budapest, 544 pp.
• J. Bölöni, Zs. Molnár, A. Kun 2011 — [Habitat types of Hungary] — MTA ÖBKI, V ácr át ót, 439 pp. (in Hungarian).
• J.L. Bronstein 2009 — The evolution of facilitation and mutualism — J. Ecol. 97: 1160 –1170.
• R.W. Brooker, T.V. Callaghan 1998 — The balance between positive and negative plant interactions and its relationship to environmental gradients: a model — Oikos, 81: 196 –207.
• R.W. Brooker, F.T. Maestre, R.M. Callaway, C.L. Lortie, L.A. Cavieres, G. Kunstler, P. Liancourt, K. Tielbörger, J.M.J. Travis, F. Anthelme, C. Armas, L. Coll, E. Corcket, S. Delzon, E. Forey, Z. Kikvidze, J. Olofsson, F. Pugnaire, C.L. Quiroz, P. Saccone, K. Schiffers, M. Seifan, B. Touzard, R. Michalet 2008 — Facilitation in plant communities: the past, the present, and the future — J. Ecol. 96: 18 –34.
• J.F. Bruno, J.J. Stachowicz, M.D. Bertness 2003 — Inclusion of facilitation into ecological theory — Trends Ecol. Evol. 18: 119 –125.
• R.M. Callaway, L.R. Walker 1997 — Competition and facilitation: a synthetic approach to interactions in plant communities — Ecology, 78: 1958 –1965.
• D. Choesin, R.E.J. Boerner 2002 — Vegetetation boundary detection: A comparison of two approaches applied to field data — Plant Ecol. 158: 85 –96.
• M. Chytrý, L. Tichý, J. Holt, Z. Botta-Dukát 2002. — Determination of diagnostic species with statistical fidelity measures — J. Veg. Sci. 13: 79 –90.
• T.J. De Jong, P.G.L. Klinkhamer 1988 — Seedling establishment of the biennials Cirsium vulgare and Cynoglossum officinale in a sand-dune area: the importance of water for differential survival and growth — J. Ecol. 76: 393 –402.
• M. Diekmann 2003 — Species indicator values as an important tool in applied plant ecology: a review — Basic Appl. Ecol. 4: 493 –506.
• L. Erdős, Z. Bátori, Cs. Tölgyesi, L. Körmöczi 2014a — The moving split window (MSW) analysis in vegetation science: an overview — Appl. Ecol. Env. Res. 12: 787 –805.
• L. Erdős, R. Gallé, L. Körmöczi, Z. Bátori 2013 — Species composition and diversity of natural forest edges: edge responses and local edge species — Community Ecol. 14: 48 –58.
• L. Erdős, Cs Tölgyesi, V. Cseh, D. Tolnay, D. Cserhalmi, L. Körmöczi, K. Gellény, Z. Bátori — Vegetation history, recent dynamics and future prospects of a Hungarian sandy forest-steppe reserve: forest-grassland relations, tree species composition and size-class distribution — Community Ecol. (in press).
• L. Erdős, Cs. Tölgyesi, M. Horzse, D. Tolnay, Á. Hurton, N. Schulcz, L. Körmöczi, A. Lengyel, Z. Bátori 2014c — Habitat complexity of the Pannonian forest-steppe zone and its nature conservation implications — Ecol. Complex. 17: 107 – 118.
• L. Erdős, M. Zalatnai, Z. Bátori, L. Körmöczi 2014b — Transitions between community complexes: a case study analysing gradients through mountain ridges in South Hungary — Acta Bot. Croat. 73: 63 –77.
• W.E. Frost, N.K. McDougald 1989 — Tree canopy effects on herbaceous production of annual rangeland during drought — J. Range Manage. 42: 281 –283.
• B. Gaskó 2009 — [On the conservation of the natural and near-natural habitats in Csongr ád county] — Stud. Nat. 5: 5 –486 (in Hungarian, English summary).
• M. Halassy 2001 — Possible role of the seed bank in the restoration of open sand grassland in old fields — Community Ecol. 2: 101 –108.
• M. Holmgren, M. Scheffer, M.A. Huston 1997 — The interplay of facilitation and competition in plant communities — Ecology, 78: 1966 –1975.
• A. Horváth, L. Szemán, S. Bartha, K. Virágh, J Bölöni, Gy. Fülöp, Sz. Rév 2009 — [Possibilities of restoration of natural or seminatural grasslands] — Gyepgazdálkodási Közlem. 6: 19 –27 (in Hungarian, English summary).
• A. Kertész, J. Mika 1999 — Aridification, climate change is South-eastern Europe — Phys. Chem. Earth Pt. A. 24: 913 –920.
• F. Kopecky 1978 — [Common aspen and silver poplar] (In: [Poplar and willow plantations] Ed: B. Keresztesi) — Mezőgazdas ági Kiadó, Budapest, pp. 30 –33 (in Hungarian).
• E. Kovács-Láng, Gy. Kröel-Dulay, M. Kertész, G. Fekete, S. Bartha, J. Mika, I. Dobi-Wantuch, T. Rédei, K. Rajkai, I. Hahn 2000 — Changes in the composition of sand grasslands along a climatic gradient in Hungary and implications for climate change — Phytocoenologia, 30: 385 –407.
• E.K. Magyari, J.C. Chapman, D.G. Passnore, J.R.M. Allen, J.P. Huntley, B. Huntley 2010 — Holocene persistence of wooded steppe in the Great Hungarian Plain — J. Biogeogr. 37: 915 –935.
• K. Margóczi, M. Fehér, M. Hrtyan, M. Gradzikiewicz 2009 — [Evaluation of old-fields and ecological restoration of grasslands in the Great Hungarian Plain] — Term észetvédelmi Közlem. 15: 182 –192 (in Hungarian, English summary).
• K. Margóczi, L. Körmöczi, I. Kincsek 1997 — Regeneration of sand grasslands: case studies in two different scales — ANP Füzetek 1: 233 –239.
• G.G. Mittelbach 2012 — Community ecology — Sinauer Associates, Sunderland, 400 pp.
• Zs. Molnár 1998 — Interpreting present vegetation features by landscape historical data: an example from a woodland-grassland mosaic landscape (Nagykőrös Wood, Kiskunság, Hungary) (In: The ecological history of European forests, Eds: K.J. Kirby, C. Watkins) — CAB International, Wallingford, pp. 241 –263.
• Zs. Molnár, G. Fekete, M. Biró, A. Kun 2008 — [Land-use history of the sandy steppes of the Danube-Tisza Interfluve] (In: [Soil-plantclimate interactions] Eds: Gy. Kröel-Dulay, T. Kalapos, A. Mojzes) — MTA ÖBKI, Vácrátót, pp. 39 –56 (in Hungarian).
• I. Pálfai 2011 — [Extreme droughts ont he Hungarian Plain between 1931 and 2010] (In: [Environmental changes and the Hungarian plain], Ed: J. Rakonczai) — Nagyalföld Alapítvány, Békéscsaba, pp. 87 –96. (in Hungarian).
• K. Rédei 2010 — [Forest plantations] — Debreceni Egyetemi Kiadé, Debrecen, 88 pp. (in Hungarian).
• L. Ries, R.J. Fletcher, J. Battin, T.D. Sisk 2004 — Ecological responses to habitat edges: mechanisms, models, and variability explained — Annu. Rev. Ecol. Evol. S. 35: 491 –522.
• R. Soó 1980 — [Reference book of the Hungarian flora and vegetation VI] — Akadémiai Kiadó, Budapest, 556 pp. (in Hungarian).
• J. Szalai 2011 — [Changes in water table depth int he Hungarian Plain] (In: [Environmental changes and the Hungarian Plain] Ed: J. Rakonczai) — Nagyalföld Alapítvány, B ékéscsaba, pp. 97–110 (in Hungarian).
• J.J. Tewksbury, J.D. Lloyd 2001 — Positive interactions under nurse-plants: Spatial scale, stress gradients and benefactor size — Oecologia, 127: 425–434.
• L. Tichý 2002 — JUICE, software for vegetation classification — J. Veg. Sci. 13: 451–453.
• L. Tichý, M. Chytrý 2006 — Statistical determination of diagnostic species for site groups of unequal size — J. Veg. Sci. 17: 809–818.
• J. van Andel 2005 — Species interactions structuring plant communities (In: Vegetation ecology, Ed: E. van der Maarel) — Blackwell, Malden, pp. 238–264.
• R. Webster, I.F.T. Wong 1969 — A numerical procedure for testing soil boundaries interpreted from air photographs — Photogrammetria, 24: 59–72.
• B. Zólyomi 2007 — [Natural vegetation of Hungary] (In: [Pannon encyclopedia: Flora and vegetation of Hungary] Ed: M. Járai-Komlódi) — Urbis, Budapest, pp. 156–157 (in Hungarian).
• G. Zsákovics, F. Kovács, A. Kiss, E. Pócsik 2007 — Risk analysis of the aridification endangered sand-ridge area in the Danube-Tisza Interfluve — Acta Climatol. Chorol. Univ. Szeged. 40–41: 169–178.

Identyfikatory

DOI

10.3161/15052249PJE2015.63.2.005