Dr. Mark Frenzel
Contact
Dr. Mark Frenzel
Ecologist
Department Community Ecology
Theodor-Lieser-Str. 4
06120 Halle, Germany
Email mark.frenzel@ufz.de
Phone +49 341 6025 4304
Web Registries
Research interests
1. Research and Observation
TERENO project (Terrestrial Environmental Observatories): As an animal ecologist I am dealing with insects and birds in agricultural landscapes of Saxony-Anhalt which are regularly surveyed within the German long-term project TERENO . I am responsible for monitoring of the mentioned animal groups at the UFZ TERENO observatory Harz / Central German Lowland. Linking to ecosystem services, we are concentrating on pollinators (bees, hoverflies, butterflies) and analyze the impact of landscape structure land use change on these insect communities on a long-term base. This is supported by studies on pollination success in selected plants. Birds as integrating indicators at the landscape scale are the second group for tackling landscape structure effects and land use change.
Effects of plant origin on insect communities: using non-regional seeds for renaturation and restoration purposes may disturb the synchronization with specialized insects feeding on these plants, as the phenology of a given species in different regions differs. In common garden experiments we investigated the effects of different seed origin on the local insect fauna.
Former studies: (a) patterns of alpha and beta diversity of the fauna of cabbage plants (Brassicaceae); (b) biogeographical patterns of host use and species associations of phytophagous insects and their parasitoids using the example of thistles (Cynaroideae) and their fruit fly fauna (Diptera: Tephritidae) in Europe; (c) biological invasions, especially the colonization of new (alien) host plants by phytophages and the characteristics of the host plant responsible for the colonization success.
2. Standard observations at Long-Term Ecosystem Research (LTER) sites
Since 2006 I am involved in the German network of Long-Term Ecological Research LTER-D and in the development of criteria for LTER sites all over Europe in the LTER-Europe network. In this context the standardization of parameters and methods was one of the big challenges for LTER sites. This topic was supported by the life+ project EnvEurope (2010-2013), the FP7 project ExpeER (2010-2015) and the Horizon 2020 project eLTER (2015-2019). We approached this issue with measurables following the Ecosystem Integrity framework. Based on a set of indicators, this framework is aiming at assessing the state of and pressures on ecosystems building e.g. on its ability for self-organization. With the start of the Preparatory Phase Project of the European eLTER Research Infrastructure (eLTER PPP UFZ internet page , eLTER PPP project page ) the Standard Observations were finalized lead by UFZ.
Related to this are contributions to the thesaurus (standardized vocabulary)
EnvThes
and the metadata repository
DEIMS
(Dynamic Ecological Information Management System).
3. Data management and FAIR principles
While addressing open data as one of the six open science principles, data management and the data-related FAIR principles (Findable, Accessible, Interoperable, Reusable) are indispensable. This issue becomes more and more important for large institutions generating lots of data like UFZ. Since 2012 I am contributing to this task at the UFZ by co-organizing the quality control process of device-generated data and a special focus on biodiversity data generated at our department. As an important step within research data management of biodiversity data at UFZ we are using the information system BExIS2 (DFG funded project; generic tool for data management of biodiversity data).
As co-lead of a task area in
NFDI4Biodiversity
(Nationale ForschungsDaten Infrastruktur) I am representing UFZ as partner of NFDI4Biodiversity. This consortium is part of a national effort for FAIR data.
Other Professional Activities
- GfS - Gesellschaft für Schmetterlingsschutz: Member of steering committee (since 2009)
- LTER-D - German Long-Term Ecological Research Network: Member of steering committee (since 2015)
- UFZ Advisory Board - Helmholtz Centre for Environmental Research UFZ: Member of supervisory board (since 2017)
-
eLTER
- ESFRI (Long-Term Ecosystem Research in Europe Research Infrastructure): member of the general executive team (head office)
- Alternet - European peer network: UFZ representative in the management board. Alternet is a network of leading institutes from 21 European countries. Alternet partners bring together expertise from both the natural and social sciences and supports platforms for high-impact interactions with policymakers, the scientific community, and the public.
Co-operations / Projects
Ongoing
- NFDI4Biodiversity - (2020-2025): German National Research Data Infrastructure (Nationale ForschungsDaten Infrastruktur) for Biodiversity
-
eLTER
- ESFRI (Long-Term Ecosystem Research in Europe Research Infrastructure) with eLTER PPP (Preparatory Phase Project) and eLTER PLUS project
-
LTER-D
- The German network for Long Term Ecological Research
Finalized
- eLTER H2020 - (2015-2019): European Long-Term Ecosystem and Socio-Ecological Research Infrastructure
CV / Scientific Career
1982-89
Studies of biology at the universities of Marburg and Bayreuth, with a major in animal and plant ecology and a minor in biogeography.
1989 - 1993
PhD student at the chair of Chemical Ecology, University of Bayreuth (topic: Canthariphilous gnats (Diptera: Ceratopogonidae)); fellowship of the "Studienstiftung des Deutschen Volkes"
since 1994
Research scientist at the Department of Community Ecology, UFZ
Publications
Index:
- 2025 (1)
- 2024 (4)
- 2022 (6)
- 2021 (2)
- 2020 (1)
- 2019 (2)
- 2018 (3)
- 2017 (5)
- 2016 (4)
- 2014 (1)
- 2013 (1)
- 2012 (1)
- 2011 (1)
- 2010 (4)
- 2008 (4)
- 2007 (1)
- 2006 (1)
- 2005 (1)
- 2004 (2)
- 2003 (1)
- 2002 (3)
- 2001 (4)
- 2000 (5)
- 1999 (1)
- 1998 (6)
- 1997 (2)
- 1996 (2)
- 1995 (1)
You could use our publication index for further requests.
2025 (1)
- Buchner, D., Sinclair, J.S., Ayasse, M., Beermann, A.J., Buse, J., Dziock, F., Enss, J., Frenzel, M., Hörren, T., Li, Y., Monaghan, M.T., Morkel, C., Müller, J., Pauls, S.U., Richter, R., Scharnweber, T., Sorg, M., Stoll, S., Twietmeyer, S., Weisser, W.W., Wiggering, B., Wilmking, M., Zotz, G., Gessner, M.O., Haase, P., Leese, F. (2025):
Upscaling biodiversity monitoring: Metabarcoding estimates 31,846 insect species from Malaise traps across Germany
Mol. Ecol. Resour. 25 (1), e14023 10.1111/1755-0998.14023
2024 (4)
- Menger, J., Magagna, B., Henle, K., Harpke, A., Frenzel, M., Rick, J., Wiltshire, K., Grimm-Seyfarth, A. (2024):
FAIR-EuMon: a FAIR-enabling resource for biodiversity monitoring schemes
Biodiver. Data J. 12 , e125132 10.3897/BDJ.12.e125132 - Sinclair, J.S., Buchner, D., Gessner, M.O., Müller, J., Pauls, S.U., Stoll, S., Welti, E.A.R., Bässler, C., Buse, J., Dziock, F., Enss, J., Hörren, T., Künast, R., Li, Y., Marten, A., Morkel, C., Richter, R., Seibold, S., Sorg, M., Twietmeyer, S., Weis, D., Weisser, W., Wiggering, B., Wilmking, M., Zotz, G., Frenzel, M., Leese, F., Haase, P. (2024):
Effects of land cover and protected areas on flying insect diversity
Conserv. Biol. 10.1111/cobi.14425 - Slabbert, E.L., Knight, T.M., Wubet, T., Frenzel, M., Singavarapu, B., Schweiger, O. (2024):
Climate and land use primarily drive the diversity of multi-taxonomic communities in agroecosystems
Basic Appl. Ecol. 79 , 65 - 73 10.1016/j.baae.2024.06.003 - Zacharias, S., Loescher, H.W., Bogena, H., Kiese, R., Schrön, M., Attinger, S., Blume, T., Borchardt, D., Borg, E., Bumberger, J., Chwala, C., Dietrich, P., Fersch, B., Frenzel, M., Gaillardet, J., Groh, J., Hajnsek, I., Itzerott, S., Kunkel, R., Kunstmann, H., Kunz, M., Liebner, S., Mirtl, M., Montzka, C., Musolff, A., Pütz, T., Rebmann, C., Rinke, K., Rode, M., Sachs, T., Samaniego, L., Schmid, H.P., Vogel, H.-J., Weber, U., Wollschläger, U., Vereecken, H. (2024):
Fifteen years of integrated Terrestrial Environmental Observatories (TERENO) in Germany: Functions, services and lessons learned
Earth Future 12 (6), e2024EF004510 10.1029/2024ef004510
2022 (6)
- Pereira, H.M., Junker, J., Fernández, N., Maes, J., Beja, P., Bonn, A., Breeze, T., Brotons, L., Bruelheide, H., Buchhorn, M., Capinha, C., Chow, C., Dietrich, K., Dornelas, M., Dubois, G., Fernandez, M., Frenzel, M., Friberg, N., Fritz, S., Georgieva, I., Gobin, A., Guerra, C., Haande, S., Herrando, S., Jandt, U., Kissling, W.D., Kühn, I., Langer, C., Liquete, C., Lyche Solheim, A., Martí, D., Martin, J.G.C., Masur, A., McCallum, I., Mjelde, M., Moe, J., Moersberger, H., Morán-Ordóñez, A., Moreira, F., Musche, M., Navarro, L.M., Orgiazzi, A., Patchett, R., Penev, L., Pino, J., Popova, G., Potts, S., Ramon, A., Sandin, L., Santana, J., Sapundzhieva, A., Shamoun-Baranes, J., Smets, B., Stoev, P., Tedersoo, L., Tiimann, L., Valdez, J., Vallecillo, S., van Grunsven, R.H.A., Van De Kerchove, R., Villero, D., Visconti, P., Weinhold, C., Zuleger, A.M. (2022):
Europa Biodiversity Observation Network: integrating data streams to support policy
ARPHA Preprints 10.3897/arphapreprints.e81207 - Smith, V.S., Addink, W., Arvanitidis, C., Bánki, O., Frenzel, M., Glöckler, F., Hobern, D., Kalfatovic, M., Lanfear, J., Miller, J., Ueda, K. (2022):
Research Infrastructure Contact Zones [Data set]
Zenodo 10.5281/zenodo.6138822 - Svenningsen, C.S., Bowler, D.E., Hecker, S., Bladt, J., Grescho, V., van Dam, N.M., Dauber, J., Eichenberg, D., Ejrnæs, R., Fløjgaard, C., Frenzel, M., Frøslev, T.G., Hansen, A.J., Heilmann-Clausen, J., Huang, Y., Larsen, J.C., Menger, J., Binti Mat Nayan, N.L., Pedersen, L.B., Richter, A., Dunn, R.R., Tøttrup, A.P., Bonn, A. (2022):
Flying insect biomass is negatively associated with urban cover in surrounding landscapes
Divers. Distrib. 28 (6), 1242 - 1254 10.1111/ddi.13532 - Svenningsen, C.S., Bowler, D.E., Hecker, S., Bladt, J., Grescho, V., van Dam, N.M., Dauber, J., Eichenberg, D., Ejrnæs, R., Fløjgaard, C., Frenzel, M., Frøslev, T.G., Hansen, A.J., Heilmann-Clausen, J., Huang, Y., Larsen, J.C., Menger, J., Binti Mat Nayan, N.L., Pedersen, L.B., Richter, A., Dunn, R.R., Tøttrup, A.P., Bonn, A. (2022):
Flying insect biomass is negatively associated with urban cover in surrounding landscapes [Dataset]
Dryad 10.5061/dryad.547d7wm9f - Svenningsen, C.S., Bowler, D.E., Hecker, S., Bladt, J., Grescho, V., van Dam, N.M., Dauber, J., Eichenberg, D., Ejrnæs, R., Fløjgaard, C., Frenzel, M., Frøslev, T.G., Hansen, A.J., Heilmann-Clausen, J., Huang, Y., Larsen, J.C., Menger, J., Binti Mat Nayan, N.L., Pedersen, L.B., Richter, A., Dunn, R.R., Tøttrup, A.P., Bonn, A. (2022):
Flying insect biomass is negatively associated with urban cover in surrounding landscapes
Version: 1 Zenodo 10.5281/zenodo.6416236 - Welti, E.A.R., Zajicek, P., Frenzel, M., Ayasse, M., Bornholdt, T., Buse, J., Classen, A., Dziock, F., Engelmann, R.A., Englmeier, J., Fellendorf, M., Förschler, M.I., Fricke, U., Ganuza, C., Hippke, M., Hoenselaar, G., Kaus-Thiel, A., Kerner, J., Kilian, D., Mandery, K., Marten, A., Monaghan, M.T., Morkel, C., Müller, J., Puffpaff, S., Redlich, S., Richter, R., Rojas-Botero, S., Scharnweber, T., Scheiffarth, G., Schmidt Yáñez, P., Schumann, R., Seibold, S., Steffan-Dewenter, I., Stoll, S., Tobisch, C., Twietmeyer, S., Uhler, J., Vogt, J., Weis, D., Weisser, W.W., Wilmking, M., Haase, P. (2022):
Temperature drives variation in flying insect biomass across a German malaise trap network
Insect. Conserv. Divers. 15 (2), 168 - 180 10.1111/icad.12555
2021 (2)
- Kwon, T., Shibata, H., Kepfer-Rojas, S., Schmidt, I.K., Larsen, K.S., Beier, C., Berg, B., Verheyen, K., Lamarque, J.F., Hagedorn, F., Eisenhauer, N., Djukic, I., Rebmann, C., García Quirós, I., Stadler, J., Dienstbach, L., Frenzel, M., Schädler, M., Schmidt, A., TeaComposition Network, et al. (2021):
Effects of climate and atmospheric nitrogen deposition on early to mid-term stage litter decomposition across biomes
Front. For. Glob. Change 4 , art. 678480 10.3389/ffgc.2021.678480 - Thompson, A., Frenzel, M., Schweiger, O., Musche, M., Groth, T., Roberts, S.P.M., Kuhlmann, M., Knight, T.M. (2021):
Pollinator sampling methods influence community patterns assessments by capturing species with different traits and at different abundances
Ecol. Indic. 132 , art. 108284 10.1016/j.ecolind.2021.108284
2020 (1)
- Glöckner, F.O., Diepenbroek, M., Felden, J., Güntsch, A., Stoye, J., Overmann, J., Wimmers, K., Kostadinov, I., Yahyapour, R., Müller, W., Scholz, U., Triebel, D., Frenzel, M., Gemeinholzer, B., Goesmann, A., König-Ries, B., Bonn, A., Seeger, B. (2020):
NFDI4BioDiversity - A Consortium for the National Research Data Infrastructure (NFDI)
Zenodo
10.5281/zenodo.3943645
2019 (2)
- Durka, W., Bossdorf, O., Bucharova, A., Frenzel, M., Hermann, J.-M., Hölzel, N., Kollmann, J., Michalski, S.G. (2019):
Regionales Saatgut von Wiesenpflanzen: genetische Unterschiede, regionale Anpassung und Ökosystem-Effekte. Regional seed of grassland plants: genetic differences, regional adaptation and interaction with insects
Nat. Landschaft 94 (4), 146 - 153 10.17433/4.2019.50153679.146-153 - Schweiger, O., Franzén, M., Frenzel, M., Galpern, P., Kerr, J., Papanikolaou, A.D., Rasmont, P. (2019):
Minimising risks of global change by enhancing resilience of pollinators in agricultural systems
In: Schröter, M., Bonn, A., Klotz, S., Seppelt, R., Baessler, C. (eds.)
Atlas of ecosystem services : drivers, risks, and societal responses
Springer International Publishing, Cham, p. 105 - 111 10.1007/978-3-319-96229-0_17
2018 (3)
- Djukic, I., Kepfer-Rojas, S., Schmidt, I.K., Larsen, K.S., Beier, C., Berg, B., Verheyen, K., Schmidt, A., Rebmann, C., Auge, H., García Quirós, I., Stadler, J., Dienstbach, L., Frenzel, M., Schädler, M., TeaComposition Network, et al. (2018):
Early stage litter decomposition across biomes
Sci. Total Environ. 628–629 , 1369 - 1394 10.1016/j.scitotenv.2018.01.012 - Haase, P., Tonkin, J.D., Stoll, S., Burkhardt, B., Frenzel, M., Geijzendorffer, I.R., Häuser, C., Klotz, S., Kühn, I., McDowell, W.H., Mirtl, M., Müller, F., Musche, M., Penner, J., Zacharias, S., Schmeller, D.S. (2018):
The next generation of site-based long-term ecological monitoring: Linking essential biodiversity variables and ecosystem integrity
Sci. Total Environ. 613–614 , 1376 - 1384 10.1016/j.scitotenv.2017.08.111 - Mollenhauer, H., Kasner, M., Haase, P., Peterseil, J., Wohner, C., Frenzel, M., Schima, R., Bumberger, J., Zacharias, S. (2018):
Long-term environmental monitoring infrastructures in Europe: observations, measurements, scales, and socio-ecological representativeness
Sci. Total Environ. 624 , 968 - 978 10.1016/j.scitotenv.2017.12.095
2017 (5)
- Firbank, L.G., Bertora, C., Blankman, D., Vedove, G.D., Frenzel, M., Grignani, C., Groner, E., Kertész, M., Krab, E.J., Matteucci, G., Menta, C., Mueller, C.W., Stadler, J., Kunin, W.E. (2017):
Towards the co-ordination of terrestrial ecosystem protocols across European research infrastructures
Ecol. Evol. 7 (11), 3967 - 3975 10.1002/ece3.2997 - Hofmann, S., Everaars, J., Frenzel, M., Bannehr, L., Cord, A.F. (2017):
Modelling patterns of pollinator species richness and diversity using satellite image texture
PLOS One 12 (10), e0185591 10.1371/journal.pone.0185591 - Papanikolaou, A.D., Kühn, I., Frenzel, M., Kuhlmann, M., Poschlod, P., Potts, S.G., Roberts, S.P.M., Schweiger, O. (2017):
Wild bee and floral diversity co-vary in response to the direct and indirect impacts of land use
Ecosphere 8 (11), e02008 10.1002/ecs2.2008 - Papanikolaou, A.D., Kühn, I., Frenzel, M., Schweiger, O. (2017):
Landscape heterogeneity enhances stability of wild bee abundance under highly varying temperature, but not under highly varying precipitation
Landsc. Ecol. 32 (3), 581 - 593 10.1007/s10980-016-0471-x - Papanikolaou, A.D., Kühn, I., Frenzel, M., Schweiger, O. (2017):
Semi-natural habitats mitigate the effects of temperature rise on wild bees
J. Appl. Ecol. 54 (2), 527 - 536 10.1111/1365-2664.12763
2016 (4)
- Bucharova, A., Frenzel, M., Mody, K., Parepa, M., Durka, W., Bossdorf, O. (2016):
Plant ecotype affects interacting organisms across multiple trophic levels
Basic Appl. Ecol. 17 (8), 688 - 695 10.1016/j.baae.2016.09.001 - Creutzburg, F., Frenzel, M. (2016):
Langzeit-Untersuchung von Wildbienen in Agrarlandschaften in Sachsen-Anhalt im TERENO-Projekt (Hymenoptera: Apoidea)
Entomologische Zeitschrift 126 (4), 225 - 240 - Frenzel, M., Everaars, J., Schweiger, O. (2016):
Bird communities in agricultural landscapes: What are the current drivers of temporal trends?
Ecol. Indic. 65 , 113 - 121 10.1016/j.ecolind.2015.11.020 - Haase, P., Frenzel, M., Klotz, S., Musche, M., Stoll, S. (2016):
The long-term ecological research (LTER) network: Relevance, current status, future perspective and examples from marine, freshwater and terrestrial long-term observation. Editorial
Ecol. Indic. 65 , 1 - 3 10.1016/j.ecolind.2016.01.040
2014 (1)
- Stoll, S., Frenzel, M., Burkhard, B., Adamescu, M., Augustaitis, A., Baeßler, C., Bonet, F.J., Carranza, M.L., Cazacu, C., Cosor, G.L., Díaz-Delgado, R., Grandin, U., Haase, P., Hämäläinen, H., Loke, R., Müller, J., Stanisci, A., Staszewski, T., Müller, F. (2014):
Assessment of ecosystem integrity and service gradients across Europe using the LTER Europe network
Ecol. Model. 295 , 75 - 87 10.1016/j.ecolmodel.2014.06.019
2013 (1)
- Mirtl, M., Orenstein, D.E., Wildenberg, M., Peterseil, J., Frenzel, M. (2013):
Development of LTSER platforms in LTER-Europe: challenges and experiences in implementing place-based long-term socio-ecological research in selected regions
In: Singh, S.J., Haberl, H., Chertow, M., Mirtl, M., Schmid, M. (eds.)
Long term socio-ecological research. Studies in society-nature interactions across spatial and temporal scales
Human-Environment Interactions 2
Springer, Dordrecht, p. 409 - 442 10.1007/978-94-007-1177-8_17
2012 (1)
- Kunkel, R., Sorg, J., Gasche, R., Klump, J., Kolditz, O., Frenzel, M., Neidl, F. (2012):
TEODOOR: Geodateninfrastruktur zur Verwaltung und Veröffentlichung von terrestrischen Beobachtungsdaten der HGF Infrastrukturmaßnahme TERENO aus verteilten Quellen
In: Mittermaier, B. (Hrsg.)
Vernetztes Wissen - Daten, Menschen, Systeme : 6. Konferenz der Zentralbibliothek Forschungszentrum Jülich; 5. - 7. November 2012; Proceedingsband; [WissKom2012]
Schriften des Forschungszentrums Jülich. Reihe Umwelt/Environment 21
Forschungszentrum Jülich (FZJ), Jülich, 75 - 92
2011 (1)
- Zacharias, S., Bogena, H., Samaniego, L., Mauder, M., Fuß, R., Pütz, T., Frenzel, M., Schwank, M., Baessler, C., Butterbach-Bahl, K., Bens, O., Borg, E., Brauer, A., Dietrich, P., Hajnsek, I., Helle, G., Kiese, R., Kunstmann, H., Klotz, S., Munch, J.C., Papen, H., Priesack, E., Schmid, H.P., Steinbrecher, R., Rosenbaum, U., Teutsch, G., Vereecken, H. (2011):
A network of terrestrial environmental observatories in Germany
Vadose Zone J. 10 (3), 955 - 973 10.2136/vzj2010.0139
2010 (4)
- Klotz, S., Frenzel, M. (2010):
Research approaches into the interactions between impact factors and biodiversity
In: Settele, J., Penev, L., Georgiev, T., Grabaum, R., Grobelnik, V., Hammen, V., Klotz, S., Kotarac, M., Kühn, I. (eds.)
Atlas of biodiversity risk
Pensoft, Sofia, p. 24 - 25 - Mirtl, M., Krauze, K., Hammen, V., Frenzel, M. (2010):
From FSN to LTER-Europe
In: Settele, J., Penev, L., Georgiev, T., Grabaum, R., Grobelnik, V., Hammen, V., Klotz, S., Kotarac, M., Kühn, I. (eds.)
Atlas of biodiversity risk
Pensoft, Sofia, p. 52 - 53 - Müller, F., Baessler, C., Frenzel, M., Klotz, S., Schubert, H. (2010):
Long-term ecosystem research between theory and application - an introduction
In: Müller, F., Baessler, C., Schubert, H., Klotz, S. (eds.)
Long-term ecological research: between theory and application
Springer, Dordrecht, p. 3 - 7 10.1007/978-90-481-8782-9_1 - Müller, F., Baessler, C., Frenzel, M., Klotz, S., Schubert, H. (2010):
On the way to an integrative long-term ecosystem research - milestones, challenges, and some conclusions
In: Müller, F., Baessler, C., Schubert, H., Klotz, S. (eds.)
Long-term ecological research: between theory and application
Springer, Dordrecht, p. 447 - 451 10.1007/978-90-481-8782-9_30
2008 (4)
- Billeter, R., Liira, J., Bailey, D., Bugter, R., Arens, P., Augenstein, I., Aviron, S., Baudry, J., Bukacek, R., Burel, F., Cerny, M., de Blust, G., de Cock, R., Diekötter, T., Dietz, H., Dirksen, J., Dormann, C.F., Durka, W., Frenzel, M., Hamersky, R., Hendrickx, F., Herzog, F., Klotz, S., Koolstra, B., Lausch, A., Le Coeur, D., Maelfait, J.P., Opdam, P., Roubalova, M., Schermann, A., Schermann, N., Schmidt, T., Schweiger, O., Smulders, M.J.M., Speelmans, M., Simova, P., Verboom, J., van Wingerden, W.K.R.E., Zobel, M., Edwards, P.J. (2008):
Indicators for biodiversity in agricultural landscapes: a pan-European study
J. Appl. Ecol. 45 (1), 141 - 150 10.1111/j.1365-2664.2007.01393.x - Dormann, C.F., Schweiger, O., Arens, P., Augenstein, I., Aviron, S., Bailey, D., Baudry, J., Billeter, R., Bugter, R., Bukácek, R., Burel, F., Cerny, M., de Cock, R., de Blust, G., de Filippi, R., Diekötter, T., Dirksen, J., Durka, W., Edwards, P.J., Frenzel, M., Hamersky, R., Hendrickx, F., Herzog, F., Klotz, S., Koolstra, B., Lausch, A., Le Coeur, D., Liira, J., Maelfait, J.P., Opdam, P., Roubalova, M., Schermann-Legionnet, A., Schermann, N., Schmidt, T., Smulders, M.J.M., Speelmans, M., Simova, P., Verboom, J., van Wingerden, W., Zobel, M. (2008):
Prediction uncertainty of environmental change effects on temperate European biodiversity
Ecol. Lett. 11 (3), 235 - 244 10.1111/j.1461-0248.2007.01142.x - Klotz, S., Baessler, C., Frenzel, M. (2008):
Ökologische Langzeitforschung in Deutschland - das LTER-D-Netzwerk
Wie schnell verändert sich unsere Umwelt? Ökologisches Langzeitmonitoring; Rundgespräch am 23. Oktober 2007 in München
Rundgespräche der Kommission für Ökologie 34
Pfeil, München, S. 113 - 124 - Stadler, J., Schöppe, F., Frenzel, M. (eds., 2008):
EURECO-GFOE 2008. Proceedings
Verhandlungen der Gesellschaft für Ökologie 38
Die Werkstatt, Göttingen, 865 pp.
2007 (1)
- Dormann, C.F., Schweiger, O., Augenstein, I., Bailey, D., Billeter, R., de Blust, G., de Filippi, R., Frenzel, M., Hendrickx, F., Herzog, F., Klotz, S., Liira, J., Maelfait, J.P., Schmidt, T., Speelmans, M., van Wingerden, W.K.R.E., Zobel, M. (2007):
Effects of landscape structure and land-use intensity on similarity of plant and animal communities
Glob. Ecol. Biogeogr. 16 (6), 774 - 787 10.1111/j.1466-8238.2007.00344.x
2006 (1)
- Schweiger, O., Dormann, C.F., Bailey, D., Frenzel, M. (2006):
Occurrence pattern of Pararge aegeria (Lepidoptera: Nymphalidae) with respect to local habitat suitability, climate and landscape structure
Landsc. Ecol. 21 (7), 989 - 1001 10.1007/s10980-005-6057-7
2005 (1)
- Schweiger, O., Maelfait, J.P., van Wingerden, W., Hendrickx, F., Billeter, R., Speelmans, M., Augenstein, I., Aukema, B., Aviron, S., Bailey, D., Bukacek, R., Burel, F., Diekötter, T., Dirksen, J., Frenzel, M., Herzog, F., Liira, J., Roubalova, M., Bugter, R. (2005):
Quantifying the impact of environmental factors on arthropod communities in agricultural landscapes across organizational levels and spatial scales
J. Appl. Ecol. 42 (6), 1129 - 1139 10.1111/j.1365-2664.2005.01085.x
2004 (2)
- Prots, B., Frenzel, M., Klotz, S. (2004):
Resistance to herbivory in the invasive plant Impatiens glandulifera ROYLE (Balsaminaceae)
In: Kühn, I., Klotz, S. (eds.)
Biological invasions - challenges for science
Neobiota 3
TU Berlin, Berlin, p. 53 - 54 - Schweiger, O., Frenzel, M., Durka, W. (2004):
Spatial genetic structure in a metapopulation of the land snail Cepaea nemoralis (Gastropoda: Helicidae)
Mol. Ecol. 13 (12), 3645 - 3655 10.1111/j.1365-294x.2004.02357.x
2003 (1)
- Frenzel, M., Brandl, R. (2003):
Diversity and abundance patterns of phytophagous insect communities on alien and native host plants in the Brassicaceae
Ecography 26 (6), 723 - 730 10.1111/j.0906-7590.2003.03649.x
2002 (3)
- Frenzel, M., Auge, H., Brändle, M., Brandl, R. (2002):
Colonisation of alien plant species by phytophagous insects: patterns and processes
In: Kowarik, I., Starfinger, U. (eds.)
Biologische Invasionen. Herausforderung zum Handeln?
Neobiota 1
TU Berlin, Berlin, p. 163 - 164 - Frenzel, M., Schweiger, O., Höhne, R., Hoebel, W. (2002):
Effects of land use intensity and "green veining" on bird communities : 32. Jahrestagung der Gesellschaft für Ökologie, Cottbus, 16.-20.9.2002
In: Peschel, T., Mrzljak, J., Wiegleb, G. (eds.)
Landschaft im Wandel - Ökologie im Wandel. Kurzfassung der Beiträge zur 32. Jahrestagung der Gesellschaft für Ökologie in Cottbus vom 16.-20.9.2002
Verhandlungen der Gesellschaft für Ökologie 32
Die Werkstatt, Göttingen, p. 41 - Schweiger, O., Frenzel, M. (2002):
Effects of land use intensity and "green veining" on arthropod communities : 32. Jahrestagung der Gesellschaft für Ökologie, Cottbus, 16.-20.9.2002
In: Peschel, T., Mrzljak, J., Wiegleb, G. (eds.)
Landschaft im Wandel - Ökologie im Wandel. Kurzfassung der Beiträge zur 32. Jahrestagung der Gesellschaft für Ökologie in Cottbus vom 16.-20.9.2002
Verhandlungen der Gesellschaft für Ökologie 32
Die Werkstatt, Göttingen, p. 62
2001 (4)
- Frenzel, M., Auge, H., Brändle, M., Brandl, R. (2001):
Colonisation of alien plant species by phytophagous insects: patterns and processes
In: Kowarik, I., Starfinger, U. (eds.)
Biological invasions in Germany - a challenge to act? Contributions and results of a conference in Berlin, October 4th-7th, 2000
BfN-Skripten 32
Bundesamt für Naturschutz (BfN), Bonn, 27 - 28 - Frenzel, M., Brandl, R. (2001):
Hosts as habitats: faunal similarity of phytophagous insects between host plants
Ecol. Entomol. 26 (6), 594 - 601 10.1046/j.1365-2311.2001.00355.x - Frenzel, M., Brandl, R. (2001):
Diversitätsmuster phytophager Insekten auf Neophyten. Diversity patterns of phytophagic insects on neophytes
In: Zotz, G., Körner, C. (Hrsg.)
Funktionelle Bedeutung der Biodiversität / The functional importance od biodiversity. Jahrestagung GfÖ, Basel, 27.-31.8.2001
Verhandlungen der Gesellschaft für Ökologie 31
Parey, Berlin, S. 322 - 322 - Frenzel, M., Soldaat, L.L., Auge, H. (2001):
Successful colonisation of a new host by a specialised phytophagous insect: Does enemy escape play a role?
Mitt. Dtsch. Ges. Allg. Angew. Ent. 13 , 57 - 60
2000 (5)
- Brändle, M., Frenzel, M., Brandl, R. (2000):
Does beta diversity of phytophagous insects reflect plant phylogeny?
Zool.-Anal. Complex Syst. 103 , 40 - Frenzel, M., Brandl, R. (2000):
Phytophagous insect assemblages and the regional species pool: patterns and asymmetries
Glob. Ecol. Biogeogr. 9 (4), 293 - 303 10.1046/j.1365-2699.2000.00195.x - Frenzel, M., Brändle, M., Brandl, R. (2000):
The colonization of alien plants by native phytophagous insects
42nd IAVS Symposium, Uppsala, Sweden, July 1999
223 - 225 - Frenzel, M., Brändle, M., Brandl, R. (2000):
Diversity of phytophagous insects on alien plants
In: Kappen, L. (ed.)
Ökosystemforschung und Ökosystem-Management. 30. Jahrestagung der Gesellschaft für Ökologie, Kiel, 11.-15.9.2000
Verhandlungen der Gesellschaft für Ökologie 30
Parey, Berlin, p. 144 - 144 - Frenzel, M., Eber, S., Klotz, S., Brandl, R. (2000):
Ecological comparisons across geographical distributions: The thistle gall fly Urophora cardui (Diptera: Tephritidae) on two different Cirsium hosts
Eur. J. Entomol. 97 (2), 183 - 189 10.14411/eje.2000.035
1999 (1)
- Frenzel, M. (1999):
Der Blütenkopf der Flockenblume - ein eigenes Ökosystem
Biodiversität und Artenschutz
UFZ-Magazin Lebensräume 3
UFZ Leipzig-Halle GmbH, Leipzig, S. 27
1998 (6)
- Auge, H., Brandl, R., Klotz, S., Stadler, J., Frenzel, M., Soldaat, L. (1998):
Biologische Invasionen - Gefahren für Ökosysteme?
UFZ-Jahresbericht '96-'97
UFZ Leipzig-Halle GmbH, Leipzig, S. 62 - 67 - Frenzel, M., Brandl, R. (1998):
Diversity and composition of phytophagous insect guilds on Brassicaceae
Oecologia 113 (3), 391 - 399 10.1007/s004420050391 - Frenzel, M., Brandl, R. (1998):
Body size and host range in herbivorous beetles on different geographical scales
In: Pfadenhauer, J., Kappen, L. (eds.)
Jahrestagung 1997, Müncheberg, [vom 2. bis 7. September 1997]
Verhandlungen der Gesellschaft für Ökologie 28
Fischer, Stuttgart, 201 - 205 - Frenzel, M., Brändle, M., Brandl, R. (1998):
Colonization of neophytic plants by phytophagous insects
In: Sjögren, E., van der Maarel, E., Pokarzhevskaya, G. (eds.)
Vegetation science in retrospect and perspective (abstracts)
Studies in Plant Ecology 20
Opulus Press, Stockholm, p. 54 - 54 - Frenzel, M., Havelka, P., Brandl, R. (1998):
Morphological comparison of canthariphilic Atrichopogon (Diptera: Ceratopogonidae) from Europe and Central Africa - Implications for the evolution of canthariphily?
Zool.-Anal. Complex Syst. 101 (Suppl. 1), 37 - Stadler, J., Klotz, S., Frenzel, M., Brandl, R. (1998):
Brachflächen in der Landschaft - eine Chance für den Naturschutz?
UFZ-Jahresbericht '96-'97
UFZ Leipzig-Halle GmbH, Leipzig, S. 54 - 59
1997 (2)
- Frenzel, M., Brandl, R. (1997):
The structure of the phytophagous fauna on neophytic Brassicaceae
Mitt. Dtsch. Ges. Allg. Angew. Ent. 11 (1-6), 891 - 894 - Frenzel, M., Stadler, J. (1997):
Auswirkungen der Vegetationsstruktur von Sukzessionsflächen auf phytophage Insekten und die Carabidenfauna
Jahrestagung der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, Bayreuth
1996 (2)
- Frenzel, M., Brandl, R. (1996):
Alpha-Diversität phytophager Insekten auf Brassicaceen
DGaaE-Nachrichten 10 (3), 85 - 86 - Soldaat, L.L., Frenzel, M. (1996):
Spread of smut disease caused by Ustilago major in populations of Silene otites
DGaaE-Nachrichten 10 (3), 83 - 84
1995 (1)
- Frenzel, M., Dettner, K. (1995):
Gnitzen (Diptera: Ceratopogonidae) und Cantharidin: Die Gier nach einem außergewöhnlichen Naturstoff. Gnats (Diptera: Ceratopogonidae) and cantharidin: The greediness for a rare natural compound
Mitt. Dtsch. Ges. Allg. Angew. Ent. 10 (1-6), 681 - 684
Other
Schweiger O, Augenstein I, Bailey D, Frenzel M, Javoish J, Karulaas R, Liira J, Speelmans M (2003): Spatial and functional structure of top predator metacommunities (Carabidae) in fragmented landscapes. Verhandlungen der Gesellschaft für Ökologie 33: 496
Frenzel M, Brändle M, Brandl R (2000) Diversity of phytophagous insects on alien plants. Verhandlungen der Gesellschaft für Ökologie 30:144
Frenzel M, Brandl R (1998) The regional species pool and phytophagous insect assemblages on host plant taxa. INTECOL, Florence: 344
Soldaat LL, Frenzel M (1996) Spread of smut disease caused by Ustilago major in populations of Silene otites. Deutsche Gesellschaft für allgemeine und angewandte Entomologie: Nachrichten 10:83-84
Frenzel M, Brandl R (1996) Alpha-Diversität phytophager Insekten auf Brassicaceen. Deutsche Gesellschaft für allgemeine und angewandte Entomologie: Nachrichten 10:85-86
Frenzel M, Dettner K (1995) Gnitzen (Diptera: Ceratopogonidae) und Cantharidin: Die Gier nach einem aussergewöhnlichen Naturstoff. Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie 10:681-684
Published Open Data sets
2017 (5)
- Frenzel M; Höhne R (2017): Bird monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2001. Helmholtz Centre for Environmental Research UFZ. [doi: 10.1594/PANGAEA.875025] DOI year 2001
- Frenzel M; Höhne R (2017): Bird monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2009. Helmholtz Centre for Environmental Research UFZ. PANGAEA, https://doi.org/10.1594/PANGAEA.875026 DOI year 2009
- Frenzel M; Höhne R (2017): Bird monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2012. Helmholtz Centre for Environmental Research UFZ. PANGAEA, https://doi.org/10.1594/PANGAEA.875027 DOI year 2012
- Frenzel M; Höhne R (2017): Bird monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2013. Helmholtz Centre for Environmental Research UFZ.PANGAEA, https://doi.org/10.1594/PANGAEA.875028 DOI year 2013
- Frenzel M; Höhne R (2017): Bird monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2014. Helmholtz Centre for Environmental Research UFZ.PANGAEA, https://doi.org/10.1594/PANGAEA.875030 DOI year 2014
2016 (5)
- Frenzel M, Preiser C, Creutzburg F (2016) Wild bee monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2010. Helmholtz Centre for Environmental Research UFZ. [doi:10.1594/PANGAEA.864790] DOI year 2010
- Frenzel M, Preiser C, Nickels V, Creutzburg F (2016) Wild bee monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2011. Helmholtz Centre for Environmental Research UFZ. [doi:10.1594/PANGAEA.864907] DOI year 2011
- Frenzel M, Preiser C, Höhne R, Nickel V, Creutzburg F (2016) Wild bee monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2012. Helmholtz Centre for Environmental Research UFZ. [doi:10.1594/PANGAEA.865038] DOI year 2012
- Frenzel M, Preiser C, Dussl F, Höhne R, Nickel V, Creutzburg F (2016) Wild bee monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2013. Helmholtz Centre for Environmental Research UFZ. [doi:10.1594/PANGAEA.865097] DOI year 2013
- Frenzel M, Dussl F, Höhne R, Nickel V, Creutzburg F (2016) Wild bee monitoring in six agriculturally dominated landscapes of Saxony-Anhalt (Germany) in 2014. Helmholtz Centre for Environmental Research UFZ. [doi:10.1594/PANGAEA. 865100] DOI year 2014