Dierschke, Hartmut

[["dc.bibliographiccitation.firstpage","173"],["dc.bibliographiccitation.issue","31"],["dc.bibliographiccitation.journal","TUEXENIA"],["dc.bibliographiccitation.lastpage","210"],["dc.contributor.author","Becker, Thomas"],["dc.contributor.author","Andres, Christian"],["dc.contributor.author","Dierschke, Hartmut"],["dc.date.accessioned","2018-11-07T09:02:04Z"],["dc.date.available","2018-11-07T09:02:04Z"],["dc.date.issued","2011"],["dc.description.abstract","Young and old steppe-like grasslands in the \"Badra Lehde-Grosser Eller\" Reserve (Kyffhauser Mountains, central Germany) The steppe-like grasslands of the \"Badra Lehde - Grosser Eller\" Reserve are here for the first time analysed and described in detail. 156 original releves were classified using cluster analysis into seven associations and two communities without rank within the alliances Alysso-Sedion, Seslerio-Festucion pallentis, Festucion valesiacae, Xerobromion, and Cirsio-Brachypodion. Old aerial images show that the communities without rank represent young steppe-like grasslands growing on former arable land whereas the associations mainly represent old steppe-like grasslands. The first floristic gradient resulting from NMDS is most strongly explained by variables representing temperature and water availability of the soil. The second floristic gradient can be explained by former arable land use. Old steppe-like grasslands contain significant more endangered plant species than young grasslands on former arable land, but total species number does not differ between both grassland types. CSR strategy analysis indicates higher importance of C strategy in one community on former arable land but weak differences between the other syntaxa. Xerobromion communities are the most species rich and contain the highest number of endangered plant species. One of the communities without rank on former arable land is moderately species rich, while the other is the most species poor of all communities. Species richness of vascular plants is positively correlated with soil depth, cover of herb layer and the Ellenberg indicator value for soil reaction and negative with the indicator value for temperature. Our study shows that the \"Badra Lehde-Grosser Eller\" Reserve is important for dry grassland conservation due to the general plant species richness and high numbers of species and communities that are rare and endangered."],["dc.identifier.isi","295349800011"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/24588"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Floristisch-soziologischen Arbeitsgemeinschaft E V"],["dc.relation.issn","0722-494X"],["dc.title","Young and old steppe-like grasslands in the \"Badra Lehde-Grosser Eller\" Reserve (Kyffhauser Mountains, central Germany)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","49"],["dc.bibliographiccitation.issue","33"],["dc.bibliographiccitation.journal","TUEXENIA"],["dc.bibliographiccitation.lastpage","92"],["dc.contributor.author","Dierschke, Hartmut"],["dc.date.accessioned","2018-11-07T09:29:37Z"],["dc.date.available","2018-11-07T09:29:37Z"],["dc.date.issued","2013"],["dc.description.abstract","On the plateau of the Gottingen Forest, an area of 12 ha of a ca. 145-yr- old species-rich submontane calciphytic beech forest (Hordelymo-Fagetum lathyretosum) was fenced for an ecosystem research project in 1980. Within this area a large transect (GT) of 2.81 ha with 281 10x10 m quadrats has been laid out as a permanent plot to study natural dynamics. From 1981 to 2011 every 10 years flora and vegetation have been recorded in detail (vertical structure, estimate of cover degree of all species in %, vegetation mapping). The results over the three decades are presented in tables of herb layer composition, as well as quantitative distribution maps of selected species and vegetation maps. Already within the first decade a shrub layer mainly of young trees has developed in parts of the transect. Some changes in the herb layer were observed. A frequency table with all 83 species found within 30 years (Table 1) shows many plants (33) with decreasing tendency besides a stock of constant species. Allium ursinum, Cardamine bulbifera, Dryopteris carthusiana, Hedera helix, and Neottia nidus-avis were the only species showing a pronounced increase. Different types of single species dominance or mixture were mapped out, with the key species Aconitum lycoctonum, Allium ursinum, Anemone nemorosa, and Mercurialis perennis. - For a long time the antagonism of Allium (distinct increase) and Mercurialis (strong decrease) was particularly striking, resulting in a strong increase of the A Ilium ursinum dominance type within the three decades. While on the microscale of quadrats a pronounced change of the floristic composition could be recognized, on the mesoscale of the total stand floristic constancy could also be found. - The discussion reviews possible causes and interpretations for the ascertained changes. Apart from local causes such as fencing and competitive power of Allium ursinum, comparison with the literature yields some more global trends. For a long time deciduous forests with no or negligible silvi-cultural treatment have undergone increasing canopy closure, leading to a shadier and more humid microclimate. Since some decades nutrient-demanding species may have benefitted from nitrogen deposition. Within the last two decades increasing effects of global warming such as a prolonged growing season have been observed. As a new phenomenon the dieback of ash by fungal attack has been described."],["dc.identifier.isi","000324790800004"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/31084"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Floristisch-soziologischen Arbeitsgemeinschaft E V"],["dc.relation.issn","0722-494X"],["dc.title","Constancy and dynamics in a species-rich calcareous beech forest. Changes within a large transect 1981-2011"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","271"],["dc.bibliographiccitation.issue","36"],["dc.bibliographiccitation.journal","TUEXENIA"],["dc.bibliographiccitation.lastpage","286"],["dc.contributor.author","Dierschke, Hartmut"],["dc.date.accessioned","2018-11-07T10:20:08Z"],["dc.date.available","2018-11-07T10:20:08Z"],["dc.date.issued","2016"],["dc.description.abstract","In the first part 12 geophenophases were described for. the first time, to demonstrate the phenological landscape change during the year. Phases 1-9 were defined by the beginning of flowering of phenological species groups. In this second part some quantitative features for colour spectra are presented. The evaluation is based on 520 species of flowering plants of the examined landscape. They have been assigned to the colour groups yellow white red blue and into the group with inconspicuous and green flowers. The number of flowering species shows an increase until high summer (phase 8: 261 flowering species), followed by a distinct decrease. Yellow- and white-flowering species have the highest values in all phases. Special attention is given to short-time and long-time flowering plants. All species have been assigned to five newly defined aspect values (1-5), according to their significance for landscape colour aspects. The addition of these values for every geophenophase results in absolute and relative landscape aspect diagrams. Dominant colours in all phases 1-9 are yellow and white. Red shows an increase in summer. At the end the relevance of colour landscape spectra for humans and animals is discussed."],["dc.identifier.isi","000382709100014"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/41816"],["dc.notes.intern","10.14471/2016.36.002"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Floristisch-soziologischen Arbeitsgemeinschaft E V"],["dc.relation.issn","0722-494X"],["dc.title","Seasonal physiognomical changes of a landscape from a botanical viewpoint, shown for the limestone areas in the vicinity of Gottingen. Part 2: Synthetical landscape phenology"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3726"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Global Change Biology"],["dc.bibliographiccitation.lastpage","3737"],["dc.bibliographiccitation.volume","21"],["dc.contributor.author","Bernhardt-Römermann, Markus"],["dc.contributor.author","Baeten, Lander"],["dc.contributor.author","Craven, Dylan"],["dc.contributor.author","De Frenne, Pieter"],["dc.contributor.author","Hedl, Radim"],["dc.contributor.author","Lenoir, Jonathan"],["dc.contributor.author","Bert, Didier"],["dc.contributor.author","Brunet, Jörg"],["dc.contributor.author","Chudomelova, Marketa"],["dc.contributor.author","Decocq, Guillaume M."],["dc.contributor.author","Dierschke, Hartmut"],["dc.contributor.author","Dirnböck, Thomas"],["dc.contributor.author","Dörfler, Inken"],["dc.contributor.author","Heinken, Thilo"],["dc.contributor.author","Hermy, Martin"],["dc.contributor.author","Hommel, Patrick"],["dc.contributor.author","Jaroszewicz, Bogdan"],["dc.contributor.author","Keczynski, Andrzej"],["dc.contributor.author","Kelly, Daniel L."],["dc.contributor.author","Kirby, Keith J."],["dc.contributor.author","Kopecky, Martin"],["dc.contributor.author","Macek, Martin"],["dc.contributor.author","Malis, Frantisek"],["dc.contributor.author","Mirtl, Michael"],["dc.contributor.author","Mitchell, Fraser J. G."],["dc.contributor.author","Naaf, Tobias"],["dc.contributor.author","Newman, Miles"],["dc.contributor.author","Peterken, George"],["dc.contributor.author","Petrik, Petr"],["dc.contributor.author","Schmidt, Wolfgang"],["dc.contributor.author","Standovar, Tibor"],["dc.contributor.author","Toth, Zoltan"],["dc.contributor.author","van Calster, Hans"],["dc.contributor.author","Verstraeten, Gorik"],["dc.contributor.author","Vladovic, Jozef"],["dc.contributor.author","Vild, Ondrej"],["dc.contributor.author","Wulf, Monika"],["dc.contributor.author","Verheyen, Kris"],["dc.date.accessioned","2018-11-07T09:51:18Z"],["dc.date.accessioned","2020-06-17T14:28:10Z"],["dc.date.available","2018-11-07T09:51:18Z"],["dc.date.available","2020-06-17T14:28:10Z"],["dc.date.issued","2015"],["dc.description.abstract","Global biodiversity is affected by numerous environmental drivers. Yet, the extent to which global environmental changes contribute to changes in local diversity is poorly understood. We investigated biodiversity changes in a meta-analysis of 39 resurvey studies in European temperate forests (3988 vegetation records in total, 17-75years between the two surveys) by assessing the importance of (i) coarse-resolution (i.e., among sites) vs. fine-resolution (i.e., within sites) environmental differences and (ii) changing environmental conditions between surveys. Our results clarify the mechanisms underlying the direction and magnitude of local-scale biodiversity changes. While not detecting any net local diversity loss, we observed considerable among-site variation, partly explained by temporal changes in light availability (a local driver) and density of large herbivores (a regional driver). Furthermore, strong evidence was found that presurvey levels of nitrogen deposition determined subsequent diversity changes. We conclude that models forecasting future biodiversity changes should consider coarse-resolution environmental changes, account for differences in baseline environmental conditions and for local changes in fine-resolution environmental conditions."],["dc.identifier.doi","10.1111/gcb.12993"],["dc.identifier.isi","000360994500014"],["dc.identifier.pmid","26212787"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/66453"],["dc.language.iso","en"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.eissn","1354-1013"],["dc.relation.issn","1365-2486"],["dc.title","Drivers of temporal changes in temperate forest plant diversity vary across spatial scales"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","255"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Phytocoenologia"],["dc.bibliographiccitation.lastpage","265"],["dc.bibliographiccitation.volume","38"],["dc.contributor.author","Becker, Thomas"],["dc.contributor.author","Dierschke, Hartmut"],["dc.date.accessioned","2018-11-07T11:07:49Z"],["dc.date.available","2018-11-07T11:07:49Z"],["dc.date.issued","2008"],["dc.description.abstract","Heavy metal content is assumed to be the most important edaphic factor determining vegetation composition on contaminated soil. We compared the relationships between vegetation composition and heavy metal content at 23 mining sites in the Hart Mountains in Germany with those of other soil environmental factors. 120 releves were assigned to the Armerierum halleri which was subdivided into three subassociations, A. cladonietosum, A. typicum and A. achilletosum. Within each of the latter subassociations a Typical variant and a Cardaminopsis halleri variant were classified. The first axis of a DCA was positively correlated with Ellenberg's indicator values for soil reaction, nitrogen and moisture, and the concentration of calcium, and negatively with the concentration of copper and the proportion of stones, indicating that these variables were most important for vegetation differentiation. Soil concentrations of lead and exchangeable zinc did not differ significantly between the communities, while concentrations of copper and water-soluble zinc were highest in the A. cladonietosum and lowest in the A. achilletosum. Ellenberg's indicator values for nitrogen indicate poorest nutrient conditions in the A. cladonietosum where soil depth was especially low and richest conditions in the A. achilletosum where soil depth was higher. Logistic regression showed that the presence of the metallicolous Minuartia verna subsp. hercymica increased with the concentration of soluble zinc in the soil, while the presence of Armeria maritima subsp. halleri and Cardaminopsis halleri decreased with increasing concentration of copper. Armeria was furthermore strongly negatively affected by altitude, while Cardaminopsis was positively affected by soil depth and moisture. Silene vulgaris var. humilis was neither influenced by heavy metals nor by other environmental factors. A comparison of the recent number of slag heaps with those listed in a 75 year old study demonstrates a strong decline of these habitats and their specific vegetation due to both human destruction and natural succession. - We conclude that heavy metals are by far not the only factor controlling vegetation on metalliferous soils. At the mining sites investigated vegetation is also strongly controlled by low soil fertility."],["dc.identifier.doi","10.1127/0340-269X/2008/0038-0255"],["dc.identifier.isi","000263044900002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/52665"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Gebruder Borntraeger"],["dc.relation.issn","0340-269X"],["dc.title","Vegetation response to high concentrations of heavy metals in the Harz Mountains, Germany"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","352"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Journal of Ecology"],["dc.bibliographiccitation.lastpage","365"],["dc.bibliographiccitation.volume","100"],["dc.contributor.author","Verheyen, Kris"],["dc.contributor.author","Baeten, Lander"],["dc.contributor.author","De Frenne, Pieter"],["dc.contributor.author","Bernhardt-Roemermann, Markus"],["dc.contributor.author","Brunet, Joerg"],["dc.contributor.author","Cornelis, Johnny"],["dc.contributor.author","Decocq, Guillaume M."],["dc.contributor.author","Dierschke, Hartmut"],["dc.contributor.author","Eriksson, Ove"],["dc.contributor.author","Hedl, Radim"],["dc.contributor.author","Heinken, Thilo"],["dc.contributor.author","Hermy, Martin"],["dc.contributor.author","Hommel, Patrick"],["dc.contributor.author","Kirby, Keith J."],["dc.contributor.author","Naaf, Tobias"],["dc.contributor.author","Peterken, George"],["dc.contributor.author","Petrik, Petr"],["dc.contributor.author","Pfadenhauer, Joerg"],["dc.contributor.author","van Calster, Hans"],["dc.contributor.author","Walther, Gian-Reto"],["dc.contributor.author","Wulf, Monika"],["dc.contributor.author","Verstraeten, Gorik"],["dc.date.accessioned","2018-11-07T09:13:08Z"],["dc.date.available","2018-11-07T09:13:08Z"],["dc.date.issued","2012"],["dc.description.abstract","1. Atmospheric nitrogen (N) deposition is expected to change forest understorey plant community composition and diversity, but results of experimental addition studies and observational studies are not yet conclusive. A shortcoming of observational studies, which are generally based on resurveys or sampling along large deposition gradients, is the occurrence of temporal or spatial confounding factors. 2. We were able to assess the contribution of N deposition versus other ecological drivers on forest understorey plant communities by combining a temporal and spatial approach. Data from 1205 (semi-)permanent vegetation plots taken from 23 rigorously selected understorey resurvey studies along a large deposition gradient across deciduous temperate forest in Europe were compiled and related to various local and regional driving factors, including the rate of atmospheric N deposition, the change in large herbivore densities and the change in canopy cover and composition. 3. Although no directional change in species richness occurred, there was considerable floristic turnover in the understorey plant community and a shift in species composition towards more shade-tolerant and nutrient-demanding species. However, atmospheric N deposition was not important in explaining the observed eutrophication signal. This signal seemed mainly related to a shift towards a denser canopy cover and a changed canopy species composition with a higher share of species with more easily decomposed litter. 4. Synthesis. Our multi-site approach clearly demonstrates that one should be cautious when drawing conclusions about the impact of atmospheric N deposition based on the interpretation of plant community shifts in single sites or regions due to other, concurrent, ecological changes. Even though the effects of chronically increased N deposition on the forest plant communities are apparently obscured by the effects of canopy changes, the accumulated N might still have a significant impact. However, more research is needed to assess whether this N time bomb will indeed explode when canopies will open up again."],["dc.identifier.doi","10.1111/j.1365-2745.2011.01928.x"],["dc.identifier.isi","000300500800006"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/27107"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","0022-0477"],["dc.title","Driving factors behind the eutrophication signal in understorey plant communities of deciduous temperate forests"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","107"],["dc.bibliographiccitation.issue","34"],["dc.bibliographiccitation.journal","TUEXENIA"],["dc.bibliographiccitation.lastpage","130"],["dc.contributor.author","Dierschke, Hartmut"],["dc.date.accessioned","2018-11-07T09:45:51Z"],["dc.date.available","2018-11-07T09:45:51Z"],["dc.date.issued","2014"],["dc.description.abstract","In winter 1970/71 a broad clear-cut aisle was felled through the Gottingen Forest for a new road building project. Here in summer 1971 two permanent plots (F1, F2, 8 x 8 m(2) each) were established. Since abandonment of the project the plots with their natural succession have been investigated continuously by phytosociological methods. Every year the vegetation was recorded twice in spring and summer, mainly by estimate of the cover of the layers and species. For the evaluation the releves of 43 years have been concentrated by combining several years respectively in Tables 1,2 in the supplement. For every plant species absolute constancy values and the median of coverage degree are given in comparison with an actual releve of the nearby beech forest. The potential natural vegetation of the plot areas belongs to Galio odorati-Fagetum typicum (F1) or Hordelymo-Fagetum circaeetosum (F2). The following succession stages and phases have been distinguished: 1. Herbaceous pioneer stage (5 respectively 4 years): Species-rich vegetation of patchy structure, mainly composed by long-lived herbs and grasses, also by some short-lived plants. Most of the species of the following stages, e.g. almost all young woody plants were already present. Average species number (MAZ): 62-63. The vegetation can be classified as Epilobio-Atropetum bellae-donnae. 2. Shrub stage (5-8 years): Dense small wood until 5 m height with increasing amount of shade for the undergrowth. 2a: Rubus scrub phase (3-4 years): Almost impenetrable scrub of Rubus species and other young ligneous plants of 2-3 m height, still with many plants of the first stage (MAZ 61-68). The vegetation belongs to the Sambuco racemosae-Rubetum rudis. 2b: Preforest phase (2-4 years): Dominance of young trees growing up to 5 m height. Under its shade decrease of the Rubus species and many light-demanding herbaceous plants. Beginning of a moss layer. MAZ 50-58. 3: Young forest stage (already since 33 respectively 31 years): Gradual development of a pole stand with natural thinning, a partly decreasing shrub layer and an increasingly forest-like herb layer. 3a: Pioneer forest phase (15-20 years): Still-growing dense stands of pioneer trees (F1: Betula pendula, F2: Fraxinus excelsior and Prunus avium) and loose to dense shrub layer. Herb layer still relatively species-rich (MAZ 61-54). 3b: Intermediate forest phase (since 18 respectively 11 years): opened young forest with thicker stems (pole stand to young timber), different shrub layer and more species-poor herb layer, almost of forest plants. In F1 dense after-growth of Fagus sylvatica, in F2 still missing. Moss layer disappearing. MAZ 38-45 only."],["dc.identifier.isi","000341545700007"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/34725"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Floristisch-soziologischen Arbeitsgemeinschaft E V"],["dc.relation.issn","0722-494X"],["dc.title","Secondary succession in clear-cut areas of a beech forest. Permanent plot research 1971-2013"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Scientific Data"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Jandt, Ute"],["dc.contributor.author","Bruelheide, Helge"],["dc.contributor.author","Berg, Christian"],["dc.contributor.author","Bernhardt-Römermann, Markus"],["dc.contributor.author","Blüml, Volker"],["dc.contributor.author","Bode, Frank"],["dc.contributor.author","Dengler, Jürgen"],["dc.contributor.author","Diekmann, Martin"],["dc.contributor.author","Dierschke, Hartmut"],["dc.contributor.author","Doerfler, Inken"],["dc.contributor.author","Wulf, Monika"],["dc.date.accessioned","2022-11-01T10:16:43Z"],["dc.date.available","2022-11-01T10:16:43Z"],["dc.date.issued","2022"],["dc.description.abstract","Abstract\n Vegetation-plot resurvey data are a main source of information on terrestrial biodiversity change, with records reaching back more than one century. Although more and more data from re-sampled plots have been published, there is not yet a comprehensive open-access dataset available for analysis. Here, we compiled and harmonised vegetation-plot resurvey data from Germany covering almost 100 years. We show the distribution of the plot data in space, time and across habitat types of the European Nature Information System (EUNIS). In addition, we include metadata on geographic location, plot size and vegetation structure. The data allow temporal biodiversity change to be assessed at the community scale, reaching back further into the past than most comparable data yet available. They also enable tracking changes in the incidence and distribution of individual species across Germany. In summary, the data come at a level of detail that holds promise for broadening our understanding of the mechanisms and drivers behind plant diversity change over the last century."],["dc.description.sponsorship"," Deutsche Forschungsgemeinschaft https://doi.org/10.13039/501100001659"],["dc.description.sponsorship","German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig"],["dc.identifier.doi","10.1038/s41597-022-01688-6"],["dc.identifier.pii","1688"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/116635"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-605"],["dc.relation.eissn","2052-4463"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","ReSurveyGermany: Vegetation-plot time-series over the past hundred years in Germany"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","18561"],["dc.bibliographiccitation.issue","46"],["dc.bibliographiccitation.journal","PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA"],["dc.bibliographiccitation.lastpage","18565"],["dc.bibliographiccitation.volume","110"],["dc.contributor.author","De Frenne, Pieter"],["dc.contributor.author","Rodriguez-Sanchez, Francisco"],["dc.contributor.author","Coomes, David Anthony"],["dc.contributor.author","Baeten, Lander"],["dc.contributor.author","Verstraeten, Gorik"],["dc.contributor.author","Vellend, Mark"],["dc.contributor.author","Bernhardt-Roemermann, Markus"],["dc.contributor.author","Brown, Carissa D."],["dc.contributor.author","Brunet, Joerg"],["dc.contributor.author","Cornelis, Johnny"],["dc.contributor.author","Decocq, Guillaume M."],["dc.contributor.author","Dierschke, Hartmut"],["dc.contributor.author","Eriksson, Ove"],["dc.contributor.author","Gilliam, Frank S."],["dc.contributor.author","Hedl, Radim"],["dc.contributor.author","Heinken, Thilo"],["dc.contributor.author","Hermy, Martin"],["dc.contributor.author","Hommel, Patrick"],["dc.contributor.author","Jenkins, Michael A."],["dc.contributor.author","Kelly, Daniel L."],["dc.contributor.author","Kirby, Keith J."],["dc.contributor.author","Mitchell, Fraser J. G."],["dc.contributor.author","Naaf, Tobias"],["dc.contributor.author","Newman, Miles"],["dc.contributor.author","Peterken, George"],["dc.contributor.author","Petrik, Petr"],["dc.contributor.author","Schultz, Jan"],["dc.contributor.author","Sonnier, Gregory"],["dc.contributor.author","van Calster, Hans"],["dc.contributor.author","Waller, Donald M."],["dc.contributor.author","Walther, Gian-Reto"],["dc.contributor.author","White, Peter S."],["dc.contributor.author","Woods, Kerry D."],["dc.contributor.author","Wulf, Monika"],["dc.contributor.author","Graae, Bente Jessen"],["dc.contributor.author","Verheyen, Kris"],["dc.date.accessioned","2018-11-07T09:17:36Z"],["dc.date.available","2018-11-07T09:17:36Z"],["dc.date.issued","2013"],["dc.description.abstract","Recent global warming is acting across marine, freshwater, and terrestrial ecosystems to favor species adapted to warmer conditions and/or reduce the abundance of cold-adapted organisms (i.e., \"thermophilization\" of communities). Lack of community responses to increased temperature, however, has also been reported for several taxa and regions, suggesting that \"climatic lags\" may be frequent. Here we show that microclimatic effects brought about by forest canopy closure can buffer biotic responses to macroclimate warming, thus explaining an apparent climatic lag. Using data from 1,409 vegetation plots in European and North American temperate forests, each surveyed at least twice over an interval of 12-67 y, we document significant thermophilization of ground-layer plant communities. These changes reflect concurrent declines in species adapted to cooler conditions and increases in species adapted to warmer conditions. However, thermophilization, particularly the increase of warm-adapted species, is attenuated in forests whose canopies have become denser, probably reflecting cooler growing-season ground temperatures via increased shading. As standing stocks of trees have increased in many temperate forests in recent decades, local microclimatic effects may commonly be moderating the impacts of macroclimate warming on forest understories. Conversely, increases in harvesting woody biomass-e.g., for bioenergy-may open forest canopies and accelerate thermophilization of temperate forest biodiversity."],["dc.identifier.doi","10.1073/pnas.1311190110"],["dc.identifier.isi","000326830900061"],["dc.identifier.pmid","24167287"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/28208"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Natl Acad Sciences"],["dc.relation.issn","0027-8424"],["dc.title","Microclimate moderates plant responses to macroclimate warming"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","285"],["dc.bibliographiccitation.issue","35"],["dc.bibliographiccitation.journal","TUEXENIA"],["dc.bibliographiccitation.lastpage","308"],["dc.contributor.author","Dierschke, Hartmut"],["dc.date.accessioned","2018-11-07T10:02:55Z"],["dc.date.available","2018-11-07T10:02:55Z"],["dc.date.issued","2015"],["dc.description.abstract","On the basis of investigations of seasonal changes of plant communities (symphenology), beginning with the recording of phenological data on permanent plots in beech forests since 1981, and long-term personal observations of seasonal landscape changes (landscape phenology) the division of a cultural landscape into geophenophases is introduced for the first time. Example is the colline-submontane cultural landscape around Gottingen. Key criteria for the separation of geophenophases in a cultural landscape are especially phenological events of plant appearance, above all flowering waves of geophenologic species groups with synchronous onset of flowering, besides aspects of vegetative development from sprouting and leafing in spring until autumn coloration and leaf fall, and also effects of agricultural management. For the phenological landscape analysis especially common vegetation types such as wood, arable land and grassland are used, as well as different microbiotopes. In addition to the free landscape, settlement areas such as gardens and parks with their numerous exotic woody plants are included. Many observations show a regular pattern of phenological features leading to the establishment of 12 geophenophases, mainly named by two characteristic flowering woody and herbaceous plants: 1 Corylus-Tussilago phase (before spring), 2 Salix caprea-Anemone nemorosa phase (beginning of spring), 3 Prunus spinosa-Taraxacum phase (early spring), 4 Fagus-Alopecurus pratensis phase (full spring), 5 Quercus robur-Ranunculus acris phase (end of spring), 6 Crataegus laevigata-Leucanthemum ircutianum phase (beginning of early summer), 7 Sambucus nigra-Papaver rhoeas phase (end of early summer), 8 Tilia cordata-Cirsium arvense phase (full summer), 9 Clematis vitalba-Solidago canadensis phase (late summer), 10 Hedera-Colchicum phase (early autumn), 11 Full autumn phase, 12 Winter phase. This sequence of geophenophases can be seen as representative for larger parts of central Europe. In the first part analytical aspects of the geophenophases are described (analytical landscape phenology). In the second part quantitative aspects will be summarized (synthetical landscape phenology)."],["dc.identifier.isi","000362046000013"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/38330"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Floristisch-soziologischen Arbeitsgemeinschaft E V"],["dc.relation.issn","0722-494X"],["dc.title","Seasonal physiognomical changes of a landscape from a botanical viewpoint, shown for the limestone areas in the vicinity of Gottingen. Part 1: Analytical landscape phenology"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]