- LTER
- Plochy
- LTSER Silva Gabreta
- Arkto-alpinská tundra
- Bílý Kříž
- Čertoryje - Vojšické louky
- Důlní jezera
- Horské povodí Modrého potoka
- Jihomoravské lužní pralesy
- Lednice - Horní les
- Mokré louky u Třeboně
- Načetín - lesní plochy
- Povodí Lysina a Pluhův bor
- Povodí Uhlířská
- Pralesy Novohradských hor
- Pralesy západních Karpat
- Rájec - Němčice
- Řeka Labe
- Římov - údolní nádrž
- Slapy - údolní nádrž
- Sokolovské výsypky
- Teplomilné lesy
- Wanang, Papua New Guinea
- Český národní komitét
- Odkazy
Publikace
Kaňa J., Kopáček J., Tahovská K., Šantrůčková H. (2019): Tree dieback and related changes in nitrogen dynamics modify the concentrations and proportions of cations on soil sorption complex. Ecol. Indic. 97: 319–328. DOI: 10.1016/j.ecolind.2018.10.032
Kopáček J., Kaňa J., Porcal P., Vrba J., Norton S. (2019): Effects of tree dieback on lake water acidity in the unmanaged catchment of Plešné Lake, Czech Republic. Limnol. Oceanogr. 64: 1614–1626. DOI: 10.1002/lno.11139
Moser K.A., Baron J.S., Brahney J., Oleksy I.A., Saros J., Hundey E.J., Sadro S.A., Kopáček J., Sommaruga R., Kainz M.J. , Strecker A.L, Chandra S.l. , Walters D.M., Preston D.L., Michelutti N. , Lepori F. , Spaulding S.A., Christianson K.R., Melack J.M., Smol J. (2019): Mountain lakes: Eyes on global environmental change. Global Planet. Change 178: 77–95. DOI: 10.1016/j.gloplacha.2019.04.001
Navrátil T., Nováková T., Roll M. , Shanley J.B. , Kopáček J., Rohovec J., Kaňa J., Cudlín P. (2019): Decreasing litterfall mercury deposition in central European coniferous forests and effects of bark beetle infestation. Sci. Total Environ. 682: 213–225. DOI: 10.1016/j.scitotenv.2019.05.093
Oulehle F., Wright R., Svoboda M., Bače R., Matějka K., Kaňa J., Hruška J., Couture R.M., Kopáček J. (2019): Effects of bark beetle disturbance on soil nutrient retention and lake chemistry in glacial catchment. Ecosystems 22: 725–741. DOI: 10.1007/s10021-018-0298-1
Šantrůčková H., Cienciala E., Kaňa J., Kopáček J. (2019): The chemical composition of forest soils and their degree of acidity in Central Europe. Sci. Total Environ. 687: 96–103. DOI: 10.1016/j.scitotenv.2019.06.078
Cienciala E., Altman J. , Doležal J., Kopáček J., Stěpánek P., Stahl G., Tumajer J. (2018): Increased spruce tree growth in Central Europe since 1960s. Sci. Total Environ. 619–620: 1637–1647. DOI: 10.1016/j.scitotenv.2017.10.138
Kopáček J., Evans C., Hejzlar J., Kaňa J., Porcal P., Šantrůčková H. (2018): Factors affecting the leaching of dissolved organic carbon after tree dieback in an unmanaged European mountain forest. Environ. Sci. Technol. 52: 6291–6299. DOI: 10.1021/acs.est.8b00478
Kopáček J., Hejzlar J., Kaňa J., Porcal P., Turek J. (2018): Fluxes of ecologically important solutes in the Čertovo catchment–lake system from 1998–2017. Silva Gabreta 24: 85–114.
Kopáček J., Hejzlar J., Kaňa J., Porcal P., Turek J. (2018): Fluxes of ecologically important solutes in the Plešné catchment–lake system from 2000–2017. Silva Gabreta 24: 115–147.
Tahovská K., Čapek P., Šantrůčková H., Kopáček J. (2018): In situ phosphorus dynamics in soil: long-term ion-exchange resin study. Biogeochemistry 139: 307–320. DOI: 10.1007/s10533-018-0470-x
Vystavna Y., Holko L., Hejzlar J., Persoiu A., Graham N.D., Juras R., Huneau F., Gibson J. (2018): Isotopic response of runoff to forest disturbance in small mountain catchments. Hydrol. Process. 32: 3650–3661. DOI: 10.1002/hyp.13280
Kopáček J., Fluksová H., Hejzlar J., Kaňa J., Porcal P., Turek J. (2017): Changes in surface water chemistry caused by natural forest dieback in an unmanaged mountain catchment. Sci. Total Environ. 584–585: 971–981. DOI: 10.1016/j.scitotenv.2017.01.148
Matěna J., Matěnová V., Blabolil P., Kopáček J., Peltanová J., Šorf M., Žaloudík J., Vrba J. (2017): Recovery of brown trout populations in streams exposed to atmospheric acidification in the Bohemian Forest. Folia Zool. 66: 1–10.
Cienciala E., Russ R., Šantrůčková H., Altman J. , Kopáček J., Hůnová I., Stěpánek P., Oulehle F., Tumajer J., Stahl G. (2016): Discerning environmental factors affecting current tree growth in Central Europe. Sci. Total Environ. 573: 541–554. DOI: 10.1016/j.scitotenv.2016.08.115
Norton S., Jacobson G.L., Kopáček J., Navrátil T. (2016): A comparative study of long–term Hg and Pb sediment archives. Environ. Chem. 13: 517–527.
Norton S., Pierret M., Kopáček J., Handley M.J., Perry R. (2016): Long–term dynamics of watershed leaching and lake sediment sequestration of rare earth elements following deglaciation of two mountain watersheds. J. Paleolimnol. 55: 209–222. DOI: 10.1007/s10933-015-9872-0
Kopáček J., Hejzlar J., Kaňa J., Porcal P., Turek J. (2016): The sensitivity of water chemistry to climate in a forested, nitrogen-saturated catchment recovering from acidification. Ecol. Indic. 63: 196–208. DOI: 10.1016/j.ecolind.2015.12.014
Vrba J., Kopáček J., Čtvrtlíková M., Znachor P. (2016): Brief history of long-term ecological research into aquatic ecosystems and their catchments in the Czech Republic. Part II: Glacial lakes. Biology Centre CAS, v. v. i., Institute of Hydrobiology, České Budějovice, ISBN 978–80–86668–35–2: 32 p.
Čtvrtlíková M., Hejzlar J., Vrba J., Kopáček J., Nedoma J., Hekera P., Wade A.J., Roy S. (2016): Lake water acidification and temperature have a lagged effect on the population dynamics of Isoëtes echinospora via offspring recruitment. Ecol. Indic. 70: 420–430.
Kopáček J., Hejzlar J., Krám P., Oulehle F., Posch M. (2016): Effect of industrial dust on precipitation chemistry in the Czech Republic (Central Europe) from 1850 to 2013. Water Res. 103: 30–37. [Dostupné online ].
Tahovská K., Čapek P., Šantrůčková H., Kaňa J., Kopáček J. (2016): Measurement of in situ phosphorus availability in acidified soils using iron-infused resin. Commun. Soil Sci. Plant Anal. 47: 487–494.
Vrba J., Bojková J., Chvojka P., Fott J., Kopáček J., Macek M., Nedbalová L., Papáček M., Rádková V., Sacherová V., Soldán T., Šorf M. (2016): Constraints of biological recovery of the Bohemian Forest lakes from acid stress. Freshwater Biol. 61: 376–395. doi:10.1111/fwb.12714
Vrba J., Kopáček J., Tahovská K., Šantrůčková H. (2015): Long-term ecological research of glacial lakes in the Bohemian Forest and their catchments. Silva Gabreta 21: 53–71.
Seedre M., Kopáček J., Janda P., Bače R., Svoboda M. (2015): Carbon pools in a montane old-growth Norway spruce ecosystem in Bohemian Forest: Effects of stand age and elevation. Forest Ecol. Manag. 346: 106–113.
Kopáček J., Cudlín P., Fluksová H., Kaňa J., Picek T., Šantrůčková H., Svoboda M., Vaněk D. (2015): Dynamics and composition of litterfall in an unmanaged Norway spruce (Picea abies) forest after bark-beetle outbreak. Boreal Environ. Res. 20: 305–323.
Kaňa J., Tahovská K., Kopáček J., Šantrůčková H. (2015): Excess of organic carbon in mountain spruce forest soils after bark beetle outbreak altered microbial N transformations and mitigated N-saturation. PLoS ONE 10(7): e134165. DOI: 10.1371/journal.pone.0134165
Čtvrtlíková M., Znachor P., Vrba J. (2014): The effect of temperature on the phenology of germination of Isoëtes lacustris. Preslia 86: 279–292.
Kaňa J., Šantrůčková H., Kopáček J., Peroutková M., Matějíčková M. (2014): Chemical and biochemical characteristics of soils in the catchments of Čertovo and Plešné lakes (Bohemian Forest) in 2010. Silva Gabreta 20: 97–129.
Turek J., Fluksová H., Hejzlar J., Kopáček J., Porcal P. (2014): Modelling air temperature in catchments of Čertovo and Plešné lakes in the Bohemian Forest back to 1781. Silva Gabreta 20: 1–24.
Ungermanová L. Kolaříková K., Stuchlík E., Senoo T., Horecký J., Kopáček J., Chvojka P., Tátosová J. Bitušík P., Fjellheim A. (2014): Littoral macroinvertebrates of acidified lakes in the Bohemian Forest. Biologia 69: 1190–1201. DOI: 10.2478/s11756-014-0420-6
Stockdale A., Tipping E., Lofts S., Fott J., Garmo O.A., Hruška J., Keller B., Löfgren S., Maberly S.C., Majer V., Nierzwicki-Bauer S.A., Persson G., Schartau A.K., Thackeray S.J., Valois A., Vrba J., Walseng B., Yan N. (2014): Metal and proton toxicity to lake zooplankton: A chemical speciation based modelling approach. Environ. Poll. 186: 115–125.
Vrba J., Kopáček J., Fott J., Nedbalová L. (2014): Forest die-back modified plankton recovery from acidic stress. Ambio 43: 207–217. DOI 10.1007/s13280-013-0415-5
Porcal P., Kopáček J., Tomková I. (2014): Seasonal photochemical transformations of nitrogen species in a forest stream and lake. PLoS ONE 9(12): e116364. doi:10.1371/journal.pone.0116364
Norton S.A., Kopáček J., Fernandez I.J. (2014): Acid rain – Acidification and recovery. In: Treatise on Geochemistry, 2nd edition, vol. 11: Environmental Geochemistry, Holland H.D., Turekian K.K. (eds) Elsevier, Oxford: 379–414.
Tahovská K., Kaňa J., Bárta J., Oulehle F., Richter A., Šantrůčková H. (2013): Microbial N immobilization is of great importance in acidified mountain spruce forest soils. Soil Biol. Biochem. 59: 58–71.
Kaňa J., Tahovská K., Kopáček J. (2013): Response of soil chemistry to forest dieback after bark beetle infestation. Biogeochemistry 113: 369–383.
Kopáček J., Fluksová H., Hejzlar J., Kaňa J., Porcal P., Turek J., Žaloudík J. (2013): Chemistry of tributaries to Plešné and Čertovo lakes during 1998–2012. Silva Gabreta, 19: 105–137.
Kopáček J., Fluksová H., Kaňa J., Porcal P., Turek J., Žaloudík J. (2013): Chemical composition of atmospheric deposition in the catchments of Plešné and Čertovo lakes in 1998–2012. Silva Gabreta 19: 1–23.
Kopáček J., Cosby B.J., Evans C.D., Hruška J., Moldan F., Oulehle F., Šantrůčková H., Tahovská K., Wright R.F. (2013): Nitrogen, organic carbon and sulphur cycling in terrestrial ecosystems: linking nitrogen saturation to carbon limitation of soil microbial processes. Biogeochemistry 115: 33–51. DOI 10.1007/s10533-013-9892-7
Oulehle F., Chuman T., Majer V., Hruška J. (2013): Chemical recovery of acidified Bohemian lakes between 1984 and 2012: the role of acid deposition and bark beetle induced forest disturbance. Biogeochemistry 116: 83–101.
Čtvrtlíková M., Znachor P., Nedoma J., Vrba J. (2012): Effects of temperature on the phenology of germination of Isoëtes echinospora. Preslia 84: 141–153.
Oulehle F., Cosby B.J., Wright R.F., Hruška J., Kopáček J., Krám P., Evans C.D., Moldan F. (2012): Modelling soil nitrogen: The MAGIC model with nitrogen retention linked to carbon turnover using decomposer dynamics. Environmental Pollution 165: 158–166. doi:10.1016/j.envpol.2012.02.021.
Soldán T., Bojková J., Vrba J., Bitušík P., Chvojka P., Papáček M., Peltanová J., Sychra J., Tátosová J. (2012): Aquatic insects of the Bohemian Forest glacial lakes: Diversity, long-term changes, and influence of acidification. Silva Gabreta 18: 123–283.
Svobodová J., Matěna J., Kopáček J., Poláková S., Vrba J. (2012): Spatial and temporal changes of benthic macroinvertebrate assemblages in acidified streams in the Bohemian Forest (Czech Republic). Aquatic Insects 34, Supplement 1, 157–172. DOI:10.1080/01650424.2012.643048
Kopáček J., Turek J., Hejzlar J., Porcal P. (2011): Bulk deposition and throughfall fluxes of elements in the Bohemian Forest (Central Europe) from 1998 to 2009. Boreal Environment Research 16: 495–508.
Kopáček J., Hejzlar J., Vrba J., Stuchlík E. (2011): Phosphorus loading of mountain lakes: Terrestrial export and atmospheric deposition. Limnol. Oceanogr. 56: 1343–1354. doi:10.4319/lo.2011.56.4.1343
Sudová R., Rydlová J., Čtvrtlíková M., Havránek P., Adamec L. (2011): The incidence of arbuscular mycorrhiza in two submerged Isoëtes species. Aquat. Bot. 94: 183–187.
Čtvrtlíková M. (2011): Vegetation of oligotrophic water bodies (Littorelletea uniflorae). Alliance of Littorellion uniflorae, pp. 272–278. In Chytrý M. (ed.): Vegetation of the Czech Republic 3. Aquatic and wetland vegetation. Academia, Praha.
Novotná J., Nedbalová L., Kopáček, J., Vrba J. (2010): Cell-specific extracellular phosphatase activity of dinoflagellate populations in acidified mountain lakes. J. Phycol. 46: 635–644.
Kopáček, J., Cudlín, P., Svoboda, M., Chmelíková, E., Kaňa, J., Picek, T. (2010): Composition of Norway spruce litter and foliage in atmospherically acidified and nitrogen-saturated Bohemian Forest stands, Czech Republic. Boreal Environ. Res. 15: 413–426.
Kopáček J., Hruška J. (2010): Reconstruction of acidic deposition in the catchments of Plešné and Čertovo lakes (the Bohemian Forest). Silva Gabreta 16:149–163.
Tahovská K., Kopáček J., Šantrůčková H. (2010): Nitrogen availability in Norway spruce forest floor – the effect of forest defoliation induced by bark beetle infestation. Boreal Env. Res. 15: 553–564.
Šantrůčková H., Tahovská K., Kopáček J. (2009): Nitrogen transformations and pools in N-saturated mountain spruce forest soils. Biology and Fertility of Soils 45: 395–404.
Kopáček J., Hejzlar J., Kaňa J., Norton S.A., Porcal P., Turek, J. (2009): Trends in aluminium export from a mountainous area to surface waters, from deglaciation to the recent: Effects of vegetation and soil development, atmospheric acidification, and nitrogen-saturation. J. Inorg. Biochem. 103: 1439–1448.
Kopáček J., Turek J., Hejzlar J., Šantrůčková H. (2009): Canopy leaching of nutrients and metals in a mountain spruce forest. Atmos. Environ. 43: 5443–5453.
Kopáček J., Marešová M., Hejzlar J., Norton S.A. (2007): Natural inactivation of phosphorus by aluminum in pre-industrial lake sediments. Limnol. Oceanogr. 52: 1147–1155.
Šantrůčková H., Šantrůček J., Šetlík J., Svoboda M., Kopáček, J. (2007): Carbon isotopes in tree rings of Norway spruce exposed to atmospheric pollution. Environ. Sci. Technol. 41: 5778–5782.
Svoboda M., Matějka K., Kopáček J. (2006): Biomass and elements pools of the selected spruce trees in the catchments of Plešné and Čertovo Lakes in the Bohemian Forest. J. Forest Sci. 52: 482–495.
Svoboda M., Matějka K., Kopáček J., Žaloudík J. (2006): Estimation of tree biomass of Norway spruce forest in the Plešné Lake catchment, the Bohemian Forest. Biologia, 61: S523–S532.
Svoboda M., Matějka K., Kopáček J. (2006): Biomass and element pools of understory vegetation in the catchments of Čertovo Lake and Plešné Lake in the Bohemian Forest. Biologia, 61: S509–S521.
Šantrůčková H., Krištůfková M., Vaněk D. (2006): Decomposition rate and nutrient release from plant litter of Norway spruce forest in the Bohemian Forest. Biologia 61: S499–S508.
Vrba J., Kopáček J., Bittl T., Nedoma J., Štrojsová A., Nedbalová L., Kohout L., Fott J. (2006): A key role of aluminium in phosphorus availability, food web structure, and plankton dynamics in strongly acidified lakes. Biologia 61: S441–S451.
Kopáček J., Turek J., Hejzlar J., Kaňa J., Porcal P. (2006): Element fluxes in watershed-lake ecosystems recovering from acidification: Plešné Lake, the Bohemian Forest, 2001–2005. Biologia, Bratislava 61: S427–S440.
Kopáček J. Turek J. Hejzlar J., Kaňa J., Porcal P. (2006): Element fluxes in watershed-lake ecosystems recovering from acidification: Čertovo Lake, the Bohemian Forest, 2001–2005. Biologia, Bratislava 61: S413–S426.
Pražáková M., Veselý J., Fott J., Majer V., Kopáček, J. (2006): The long-term succession of cladoceran fauna and palaeoclimate forcing: a 14,600-year record from Plešné Lake, the Bohemian Forest. Biologia, Bratislava 61, Suppl. 20: S387–S399.
Jankovská V. (2006): Late Glacial and Holocene history of Plešné Lake and its surrounding landscape based on pollen and palaeoalgological analyses. Biologia, Bratislava 61: S371–S385.
Kopáček J., Vrba J. (2006): Integrated ecological research of catchment–lake ecosystems in the Bohemian Forest: A preface. Biologia 61: S363–S370.
Kaňa J., Kopáček J. (2006): Impact of soil sorption characteristics and bedrock composition on phosphorus concentrations in two Bohemian Forest lakes. Water Air Soil Poll. 173: 243–259.
Kaňa J., Kopáček J. (2005): Sulphate sorption characteristics of the Bohemian Forest soils. Silva Gabreta 11: 3–12.
Veselý J., Majer V., Kopáček J., Šafanda J., Norton S.A. (2005): Increasing silicon concentrations in Bohemian Forest lakes. Hydrol. Earth Syst. Sci. 9: 699–706.
Kopáček J., Klementová Š., Norton S.A. (2005): Photochemical production of ionic and particulate aluminum and iron in lakes. Environ. Sci. Technol. 39: 3656?3662.
Kopáček J., Brzáková M., Hejzlar J., Nedoma J., Porcal P., Vrba J. (2004): Nutrient cycling in a strongly acidified mesotrophic lake. Limnol. Oceanogr. 49: 1202–1213.
Šantrůčková H., Vrba J., Picek T., Kopáček J. (2004): Soil biochemical activity and phosphorus transformations and losses from acidified forest soils. Soil Biol. Biochem. 36: 1569–1576.
Vrba J., Nedoma J., Kohout L., Kopáček J., Nedbalová L., Ráčková P., Šimek K. (2003): Massive occurrence of heterotrophic filaments in acidified lakes: Seasonal dynamics and composition. FEMS Microbiol. Ecol. 46: 281–294.
Vrba J., Kopáček J., Fott J., Kohout L., Nedbalová L., Pražáková M., Soldán T., Schaumburg J. (2003): Long-term studies (1871–2000) on acidification and recovery of lakes in the Bohemian Forest (Central Europe). Sci. Total Environ. 310: 73–85.
Veselý J., Majer V., Kopáček J., Norton S.A. (2003): Increasing temperature decreases aluminum concentrations in Central European lakes recovering from acidification. Limnol. Oceanogr. 48: 2346–2354.
Majer V., Cosby B.J., Kopáček J., Veselý J. (2003): Modelling reversibility of Central European mountain lakes from acidification: Part I – The Bohemian Forest. Hydrol. Earth System Sci. 7: 494–509.
Kettle H., Kopáček J., Hejzlar J. (2003): Modelling air temperature at Čertovo Lake back to 1781. Silva Gabreta 9: 15–32.
Kopáček J., Hejzlar J., Kaňa J., Porcal P., Klementová Š. (2003): Photochemical, chemical, and biological transformations of dissolved organic carbon and its impact on alkalinity production in acidified lakes. Limnol. Oceanogr. 48: 106–117.
Kopáček J., Stuchlík E., Veselý J., Schaumburg J., Anderson I.C., Fott J., Hejzlar J., Vrba J. (2002): Hysteresis in reversal of Central European mountain lakes from atmospheric acidification. Water Air Soil Poll. Focus 2: 91–114.
Kopáček J., Kaňa J., Šantrůčková H., Porcal P., Hejzlar J., Picek T., Šimek M., Veselý J. (2002): Physical, chemical, and biochemical characteristics of soils in watersheds of the Bohemian Forest lakes: II. Čertovo and Černé lakes. Silva Gabreta 8: 67–93.
Kopáček J., Kaňa J., Šantrůčková H., Porcal P., Hejzlar J., Picek T., Veselý J. (2002): Physical, chemical, and biochemical characteristics of soils in watersheds of the Bohemian Forest lakes: I. Plešné Lake. Silva Gabreta 8: 43–66.
Kopáček J., Ulrich K.U., Hejzlar J., Borovec J., Stuchlík E. (2001): Natural inactivation of phosphorus by aluminum in atmospherically acidified water bodies. Water Res. 35: 3783–3790.
Kopáček J., Veselý J., Stuchlík E. (2001): Sulphur and nitrogen fluxes and budgets in the Bohemian Forest and Tatra Mountains during the Industrial Revolution (1850–2000). Hydrol. Earth Syst. Sci. 5: 391–405.
Kopáček J., Hejzlar J., Borovec J., Porcal P., Kotorová I. (2000): Phosphorus inactivation by aluminum in the water column and sediments: Lowering of in-lake phosphorus availability in an acidified watershed-lake ecosystem. Limnol. Oceanogr. 45: 212–225.
Vrba J., Kopáček J., Fott J. (2000): Long-term limnological research of the Bohemian Forest lakes and their recent status. Silva Gabreta 4: 7–28.
Procházková L., Blažka P. (1999): Chemistry and biology of the Bohemian Forest lakes in the early 1960s. Silva Gabreta 3: 65–72.
Kopáček J., Hejzlar J., Stuchlík E., Fott J., Veselý J. (1998): Reversibility of acidification of mountain lakes after reduction in nitrogen and sulphur emissions in Central Europe. Limnol. Oceanogr. 43: 357–361.
Veselý J., Hruška J., Norton S.A., Johnson C.E. (1998): Trends in water chemistry of acidified Bohemian lakes from 1984 to 1995: I. Major solutes. Water Air Soil Poll. 108: 107–127.
Veselý J., Hruška J., Norton S.A. (1998): Trends in water chemistry of acidified Bohemian lakes from 1984 to 1995: II. Trace elements and aluminum. Water Air Soil Poll. 108: 425–443.
Fott J., Pražáková M., Stuchlík E., Stuchlíková Z. (1994): Acidification of lakes in Šumava (Bohemia) and in the High Tatra Mountains (Slovakia). Hydrobiologia 274: 37–47.
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