Scheu, Stefan

[["dc.bibliographiccitation.artnumber","e47128"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Homeier, Jürgen"],["dc.contributor.author","Hertel, Dietrich"],["dc.contributor.author","Camenzind, Tessa"],["dc.contributor.author","Cumbicus, Nixon L."],["dc.contributor.author","Maraun, Mark"],["dc.contributor.author","Martinson, Guntars O."],["dc.contributor.author","Poma, L. Nohemy"],["dc.contributor.author","Rillig, Matthias C."],["dc.contributor.author","Sandmann, Dorothee"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Veldkamp, Edzo"],["dc.contributor.author","Wilcke, Wolfgang"],["dc.contributor.author","Wullaert, Hans"],["dc.contributor.author","Leuschner, Christoph"],["dc.contributor.editor","Chen, Han Y. H."],["dc.date.accessioned","2017-09-07T11:54:53Z"],["dc.date.available","2017-09-07T11:54:53Z"],["dc.date.issued","2012"],["dc.description.abstract","Tropical regions are facing increasing atmospheric inputs of nutrients, which will have unknown consequences for the structure and functioning of these systems. Here, we show that Neotropical montane rainforests respond rapidly to moderate additions of N (50 kg ha(-1) yr(-1)) and P (10 kg ha(-1) yr(-1)). Monitoring of nutrient fluxes demonstrated that the majority of added nutrients remained in the system, in either soil or vegetation. N and P additions led to not only an increase in foliar N and P concentrations, but also altered soil microbial biomass, standing fine root biomass, stem growth, and litterfall. The different effects suggest that trees are primarily limited by P, whereas some processes-notably aboveground productivity--are limited by both N and P. Highly variable and partly contrasting responses of different tree species suggest marked changes in species composition and diversity of these forests by nutrient inputs in the long term. The unexpectedly fast response of the ecosystem to moderate nutrient additions suggests high vulnerability of tropical montane forests to the expected increase in nutrient inputs."],["dc.identifier.doi","10.1371/journal.pone.0047128"],["dc.identifier.gro","3150124"],["dc.identifier.pmid","23071734"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8325"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/6854"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.relation.issn","1932-6203"],["dc.rights","CC BY 2.5"],["dc.rights.uri","https://creativecommons.org/licenses/by/2.5"],["dc.title","Tropical Andean Forests Are Highly Susceptible to Nutrient Inputs—Rapid Effects of Experimental N and P Addition to an Ecuadorian Montane Forest"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e13382"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","5"],["dc.contributor.author","Proulx, Raphael"],["dc.contributor.author","Wirth, Christian"],["dc.contributor.author","Voigt, Winfried"],["dc.contributor.author","Weigelt, Alexandra"],["dc.contributor.author","Roscher, Christiane"],["dc.contributor.author","Attinger, Sabine"],["dc.contributor.author","Baade, Jussi"],["dc.contributor.author","Barnard, Romain L."],["dc.contributor.author","Buchmann, Nina"],["dc.contributor.author","Buscot, Francois"],["dc.contributor.author","Eisenhauer, Nico"],["dc.contributor.author","Fischer, Markus"],["dc.contributor.author","Gleixner, Gerd"],["dc.contributor.author","Halle, Stefan"],["dc.contributor.author","Hildebrandt, Anke"],["dc.contributor.author","Kowalski, Esther"],["dc.contributor.author","Kuu, Annely"],["dc.contributor.author","Lange, Markus"],["dc.contributor.author","Milcu, Alex"],["dc.contributor.author","Niklaus, Pascal A."],["dc.contributor.author","Oelmann, Yvonne"],["dc.contributor.author","Rosenkranz, Stephan"],["dc.contributor.author","Sabais, Alexander C. W."],["dc.contributor.author","Scherber, Christoph"],["dc.contributor.author","Scherer-Lorenzen, Michael"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Schulze, Ernst-Detlef"],["dc.contributor.author","Schumacher, Jens"],["dc.contributor.author","Schwichtenberg, Guido"],["dc.contributor.author","Soussana, Jean-Francois"],["dc.contributor.author","Temperton, Vicky M."],["dc.contributor.author","Weisser, Wolfgang W."],["dc.contributor.author","Wilcke, Wolfgang"],["dc.contributor.author","Schmid, Bernhard G. M."],["dc.date.accessioned","2018-11-07T08:38:02Z"],["dc.date.available","2018-11-07T08:38:02Z"],["dc.date.issued","2010"],["dc.description.abstract","The diversity-stability hypothesis states that current losses of biodiversity can impair the ability of an ecosystem to dampen the effect of environmental perturbations on its functioning. Using data from a long-term and comprehensive biodiversity experiment, we quantified the temporal stability of 42 variables characterizing twelve ecological functions in managed grassland plots varying in plant species richness. We demonstrate that diversity increases stability i) across trophic levels (producer, consumer), ii) at both the system (community, ecosystem) and the component levels (population, functional group, phylogenetic clade), and iii) primarily for aboveground rather than belowground processes. Temporal synchronization across studied variables was mostly unaffected with increasing species richness. This study provides the strongest empirical support so far that diversity promotes stability across different ecological functions and levels of ecosystem organization in grasslands."],["dc.description.sponsorship","German Science Foundation [FOR 456]"],["dc.identifier.doi","10.1371/journal.pone.0013382"],["dc.identifier.isi","000282869800046"],["dc.identifier.pmid","20967213"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/7424"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/18681"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Public Library Science"],["dc.relation.issn","1932-6203"],["dc.rights","CC BY 2.5"],["dc.rights.uri","https://creativecommons.org/licenses/by/2.5"],["dc.title","Diversity Promotes Temporal Stability across Levels of Ecosystem Organization in Experimental Grasslands"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","4390"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Ecology and Evolution"],["dc.bibliographiccitation.lastpage","4403"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Pollierer, Melanie M."],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2018-11-07T10:22:56Z"],["dc.date.available","2018-11-07T10:22:56Z"],["dc.date.issued","2017"],["dc.description.abstract","Despite the major role of Collembola in forest soil animal food webs, ecological and evolutionary determinants of their community composition are not well understood. We investigated abundance, community structure, life forms, and reproductive mode of Collembola in four different forest types (coniferous, young managed beech, old managed beech, and unmanaged beech forests) representing different management intensities. Forest types were replicated within three regions across Germany: the Schorfheide-Chorin, the Hainich, and the Swabian Alb, differing in geology, altitude, and climate. To account for temporal variation, samples were taken twice with an interval of 3years. To identify driving factors of Collembola community structure, we applied structural equation modeling, including an index of forest management intensity, abiotic and biotic factors such as pH, C-to-N ratio of leaf litter, microbial biomass, and fungal-to-bacterial ratio. Collembola abundance, biomass, and community composition differed markedly between years, with most pronounced differences in the Schorfheide, the region with the harshest climatic conditions. There, temporal fluctuations of parthenogenetic Collembola were significantly higher than in the other regions. In the year with the more favorable conditions, parthenogenetic species flourished, with their abundance depending mainly on abiotic, density-independent factors. This is in line with the Structured Resource Theory of Sexual Reproduction, stating that parthenogenetic species are favored if density-independent factors, such as desiccation, frost or flooding, prevail. In contrast, sexual species in the same year were mainly influenced by resource quality-related factors such as the fungal-to-bacterial ratio and the C-to-N ratio of leaf litter. The influence of forest management intensity on abundances was low, indicating that disturbance through forest management plays a minor role. Accordingly, differences in community composition were more pronounced between regions than between different forest types, pointing to the importance of regional factors."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft [SCHE 376/22-3]"],["dc.identifier.doi","10.1002/ece3.3035"],["dc.identifier.isi","000403884700030"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14974"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/42363"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","PUB_WoS_Import"],["dc.publisher","Wiley"],["dc.relation.issn","2045-7758"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Driving factors and temporal fluctuation of Collembola communities and reproductive mode across forest types and regions"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e24087"],["dc.bibliographiccitation.issue","9"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Eisenhauer, Nico"],["dc.contributor.author","Migunova, Varvara D."],["dc.contributor.author","Ackermann, Michael"],["dc.contributor.author","Ruess, Liliane"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2018-11-07T08:52:39Z"],["dc.date.available","2018-11-07T08:52:39Z"],["dc.date.issued","2011"],["dc.description.abstract","Background: Changes in plant diversity may induce distinct changes in soil food web structure and accompanying soil feedbacks to plants. However, knowledge of the long-term consequences of plant community simplification for soil animal food webs and functioning is scarce. Nematodes, the most abundant and diverse soil Metazoa, represent the complexity of soil food webs as they comprise all major trophic groups and allow calculation of a number of functional indices. Methodology/Principal Findings: We studied the functional composition of nematode communities three and five years after establishment of a grassland plant diversity experiment (Jena Experiment). In response to plant community simplification common nematode species disappeared and pronounced functional shifts in community structure occurred. The relevance of the fungal energy channel was higher in spring 2007 than in autumn 2005, particularly in species-rich plant assemblages. This resulted in a significant positive relationship between plant species richness and the ratio of fungal-to-bacterial feeders. Moreover, the density of predators increased significantly with plant diversity after five years, pointing to increased soil food web complexity in species-rich plant assemblages. Remarkably, in complex plant communities the nematode community shifted in favour of microbivores and predators, thereby reducing the relative abundance of plant feeders after five years. Conclusions/Significance: The results suggest that species-poor plant assemblages may suffer from nematode communities detrimental to plants, whereas species-rich plant assemblages support a higher proportion of microbivorous nematodes stimulating nutrient cycling and hence plant performance; i.e. effects of nematodes on plants may switch from negative to positive. Overall, food web complexity is likely to decrease in response to plant community simplification and results of this study suggest that this results mainly from the loss of common species which likely alter plant - nematode interactions."],["dc.description.sponsorship","German Science Foundation [FOR 456, Ei 862/1-1]"],["dc.identifier.doi","10.1371/journal.pone.0024087"],["dc.identifier.isi","000294683900028"],["dc.identifier.pmid","21909412"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8337"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/22221"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Public Library Science"],["dc.relation.issn","1932-6203"],["dc.rights","CC BY 2.5"],["dc.rights.uri","https://creativecommons.org/licenses/by/2.5"],["dc.title","Changes in Plant Species Richness Induce Functional Shifts in Soil Nematode Communities in Experimental Grassland"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e11012"],["dc.bibliographiccitation.journal","PeerJ"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Junggebauer, André"],["dc.contributor.author","Hartke, Tamara R."],["dc.contributor.author","Ramos, Daniel"],["dc.contributor.author","Schaefer, Ina"],["dc.contributor.author","Buchori, Damayanti"],["dc.contributor.author","Hidayat, Purnama"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Drescher, Jochen"],["dc.date.accessioned","2021-04-12T09:59:41Z"],["dc.date.available","2021-04-12T09:59:41Z"],["dc.date.issued","2021"],["dc.description.abstract","Rainforest conversion into monoculture plantations results in species loss and community shifts across animal taxa. The effect of such conversion on the role of ecophysiological properties influencing communities, and conversion effects on phylogenetic diversity and community assembly mechanisms, however, are rarely studied in the same context. Here, we compare salticid spider (Araneae: Salticidae) communities between canopies of lowland rainforest, rubber agroforest (\"jungle rubber\") and monoculture plantations of rubber or oil palm, sampled in a replicated plot design in Jambi Province, Sumatra, Indonesia. Overall, we collected 912 salticid spider individuals and sorted them to 70 morphospecies from 21 genera. Salticid richness was highest in jungle rubber, followed by rainforest, oil palm and rubber, but abundance of salticids did not differ between land-use systems. Community composition was similar in jungle rubber and rainforest but different from oil palm and rubber, which in turn were different from each other. The four investigated land-use systems differed in aboveground plant biomass, canopy openness and land use intensity, which explained 12% of the observed variation in canopy salticid communities. Phylogenetic diversity based on ~850 bp 28S rDNA fragments showed similar patterns as richness, that is, highest in jungle rubber, intermediate in rainforest, and lowest in the two monoculture plantations. Additionally, we found evidence for phylogenetic clustering of salticids in oil palm, suggesting that habitat filtering is an important factor shaping salticid spider communities in monoculture plantations. Overall, our study offers a comprehensive insight into the mechanisms shaping communities of arthropod top predators in canopies of tropical forest ecosystems and plantations, combining community ecology, environmental variables and phylogenetics across a land-use gradient in tropical Asia."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.doi","10.7717/peerj.11012"],["dc.identifier.pmid","33717710"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/80657"],["dc.language.iso","en"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | Z | Z02: Central Scientific Support Unit"],["dc.relation.issn","2167-8359"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Changes in diversity and community assembly of jumping spiders (Araneae: Salticidae) after rainforest conversion to rubber and oil palm plantations"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","181869"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Royal Society Open Science"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Graf, Marcel"],["dc.contributor.author","Bönn, Markus"],["dc.contributor.author","Feldhahn, Lasse"],["dc.contributor.author","Kurth, Florence"],["dc.contributor.author","Grams, Thorsten E. E."],["dc.contributor.author","Herrmann, Sylvie"],["dc.contributor.author","Tarkka, Mika"],["dc.contributor.author","Buscot, Francois"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2019-07-09T11:50:45Z"],["dc.date.available","2019-07-09T11:50:45Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1098/rsos.181869"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15993"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59823"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","570"],["dc.title","Collembola interact with mycorrhizal fungi in modifying oak morphology, C and N incorporation and transcriptomics"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e113268"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","von Saltzwedel, Helge"],["dc.contributor.author","Maraun, Mark"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Schaefer, Ina"],["dc.date.accessioned","2018-11-07T09:32:35Z"],["dc.date.available","2018-11-07T09:32:35Z"],["dc.date.issued","2014"],["dc.description.abstract","Parthenogenetic lineages may colonize marginal areas of the range of related sexual species or coexist with sexual species in the same habitat. Frozen-Niche-Variation and General-Purpose-Genotype are two hypotheses suggesting that competition and interclonal selection result in parthenogenetic populations being either genetically diverse or rather homogeneous. The cosmopolitan parthenogenetic oribatid mite Oppiella nova has a broad ecological phenotype and is omnipresent in a variety of habitats. Morphological variation in body size is prominent in this species and suggests adaptation to distinct environmental conditions. We investigated genetic variance and body size of five independent forest -grassland ecotones. Forests and grasslands were inhabited by distinct genetic lineages with transitional habitats being colonized by both genetic lineages from forest and grassland. Notably, individuals of grasslands were significantly larger than individuals in forests. These differences indicate the presence of specialized genetic lineages specifically adapted to either forests or grasslands which coexist in transitional habitats. Molecular clock estimates suggest that forest and grassland lineages separated 16-6 million years ago, indicating long-term persistence of these lineages in their respective habitat. Long-term persistence, and morphological and genetic divergence imply that drift and environmental factors result in the evolution of distinct parthenogenetic lineages resembling evolution in sexual species. This suggests that parthenogenetic reproduction is not an evolutionary dead end."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2014"],["dc.identifier.doi","10.1371/journal.pone.0113268"],["dc.identifier.isi","000345533200087"],["dc.identifier.pmid","25409516"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/11138"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/31783"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Public Library Science"],["dc.relation.issn","1932-6203"],["dc.rights","CC BY 3.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/3.0"],["dc.title","Evidence for Frozen-Niche Variation in a Cosmopolitan Parthenogenetic Soil Mite Species (Acari, Oribatida)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1126"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","The ISME Journal"],["dc.bibliographiccitation.lastpage","1134"],["dc.bibliographiccitation.volume","8"],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Sandmann, Dorothee"],["dc.contributor.author","Maraun, Mark"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2018-11-07T09:40:57Z"],["dc.date.available","2018-11-07T09:40:57Z"],["dc.date.issued","2014"],["dc.description.abstract","We investigated the response of soil microbial communities in tropical ecosystems to increased nutrient deposition, such as predicted by anthropogenic change scenarios. Moderate amounts of nitrogen and phosphorus and their combination were added along an altitudinal transect. We expected microorganisms and microbial grazers (testate amoebae) to significantly respond to nutrient additions with the effect increasing with increasing altitude and with duration of nutrient additions. Further, we expected nutrients to alter grazer-prey interrelationships. Indeed, nutrient additions strongly altered microbial biomass (MB) and community structure as well as the community structure of testate amoebae. The response of microorganisms varied with both altitude and duration of nutrient addition. The results indicate that microorganisms are generally limited by N, but saprotrophic fungi also by P. Also, arbuscular mycorrhizal fungi benefited from N and/or P addition. Parallel to MB, testate amoebae benefited from the addition of N but were detrimentally affected by P, with the addition of P negating the positive effect of N. Our data suggests that testate amoeba communities are predominantly structured by abiotic factors and by antagonistic interactions with other microorganisms, in particular mycorrhizal fungi, rather than by the availability of prey. Overall, the results suggest that the decomposer system of tropical montane rainforests significantly responds to even moderate changes in nutrient inputs with the potential to cause major ramifications of the whole ecosystem including litter decomposition and plant growth."],["dc.description.sponsorship","German Research Foundation (DFG) [FOR 816]"],["dc.identifier.doi","10.1038/ismej.2013.209"],["dc.identifier.isi","000334912000016"],["dc.identifier.pmid","24285360"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/12122"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/33616"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Nature Publishing Group"],["dc.relation.issn","1751-7370"],["dc.relation.issn","1751-7362"],["dc.rights","CC BY-NC-SA 3.0"],["dc.rights.uri","https://creativecommons.org/licenses/by-nc-sa/3.0"],["dc.title","Moderate changes in nutrient input alter tropical microbial and protist communities and belowground linkages"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Biological Invasions"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Schaefer, Ina"],["dc.contributor.author","Jochum, Malte"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Eisenhauer, Nico"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2021-06-01T09:41:03Z"],["dc.date.available","2021-06-01T09:41:03Z"],["dc.date.issued","2021"],["dc.description.abstract","Abstract Deforestation, plantation expansion and other human activities in tropical ecosystems are often associated with biological invasions. These processes have been studied for above-ground organisms, but associated changes below the ground have received little attention. We surveyed rainforest and plantation systems in Jambi province, Sumatra, Indonesia, to investigate effects of land-use change on the diversity and abundance of earthworms—a major group of soil-ecosystem engineers that often is associated with human activities. Density and biomass of earthworms increased 4—30-fold in oil palm and rubber monoculture plantations compared to rainforest. Despite much higher abundance, earthworm communities in plantations were less diverse and dominated by the peregrine morphospecies Pontoscolex corethrurus, often recorded as invasive. Considering the high deforestation rate in Indonesia, invasive earthworms are expected to dominate soil communities across the region in the near future, in lieu of native soil biodiversity. Ecologically-friendly management approaches, increasing structural habitat complexity and plant diversity, may foster beneficial effects of invasive earthworms on plant growth while mitigating negative effects on below-ground biodiversity and the functioning of the native soil animal community."],["dc.identifier.doi","10.1007/s10530-021-02539-y"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/84805"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B01: Structure, stability and functioning of macro-invertebrate communities in rainforest transformation systems in Sumatra (Indonesia)"],["dc.relation","SFB 990 | B | B02: Impact of rainforest transformation on phylogenetic and functional diversity of soil prokaryotic communities in Sumatra (Indonesia)"],["dc.relation.eissn","1573-1464"],["dc.relation.issn","1387-3547"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY 4.0"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Oil palm and rubber expansion facilitates earthworm invasion in Indonesia"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e01719"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Ecosphere"],["dc.bibliographiccitation.volume","8"],["dc.contributor.author","Cortois, Roeland"],["dc.contributor.author","Veen, Gerhard"],["dc.contributor.author","Duyts, Henk"],["dc.contributor.author","Abbas, Maike"],["dc.contributor.author","Strecker, Tanja"],["dc.contributor.author","Kostenko, Olga"],["dc.contributor.author","Eisenhauer, Nico"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Gleixner, Gerd"],["dc.contributor.author","De Deyn, Gerlinde B."],["dc.contributor.author","van der Putten, Wim H."],["dc.date.accessioned","2018-11-07T10:24:07Z"],["dc.date.available","2018-11-07T10:24:07Z"],["dc.date.issued","2017"],["dc.description.abstract","Plant diversity is known to influence the abundance and diversity of belowground biota; however, patterns are not well predictable and there is still much unknown about the driving mechanisms. We analyzed changes in soil nematode community composition as affected by long-term manipulations of plant species and functional group diversity in a field experiment with plant species diversity controlled by sowing a range of 1-60 species mixtures and controlling non-sown species by hand weeding. Nematode communities contain a variety of species feeding on bacteria, fungi, plants, invertebrates, while some are omnivorous. We analyzed responses of nematode abundance and diversity to plant species and functional diversity, and used structural equation modeling (SEM) to explore the possible mechanisms underlying the observed patterns. The abundance of individuals of all nematode feeding types, except for predatory nematodes, increased with both plant species and plant functional group diversity. The abundance of microbial-feeding nematodes was related positively to aboveground plant community biomass, whereas abundance of plant-feeding nematodes was related positively to shoot C:N ratio. The abundance of predatory nematodes, in turn, was positively related to numbers of plant-feeding nematodes, but not to the abundance of microbial feeders. Interestingly, the numbers of plant-feeding nematodes per unit root mass were lowest in the high-diversity plant communities, pointing at reduced exposure to belowground herbivores when plants grow in species-diverse communities. Taxon richness of plant-feeding and microbial-feeding nematodes increased with plant species and plant functional group diversity. Increasing plant functional group diversity also enhanced taxon richness of predatory nematodes. The SEM suggests that bottom-up control effects of plant species and plant functional group diversity on abundance of nematodes in the various feeding types predominantly involve mechanistic linkages related to plant quality instead of plant quantity; especially, C:N ratios of the shoot tissues, and/or effects of plants on the soil habitat, rather than shoot quantity explained nematode abundance. Although aboveground plant properties may only partly serve as a proxy for belowground resource quality and quantity, our results encourage further studies on nematode responses to variations in plant species and plant functional diversity in relation to both quantity and quality of the belowground resources."],["dc.identifier.doi","10.1002/ecs2.1719"],["dc.identifier.isi","000402472300025"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14961"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/42598"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","PUB_WoS_Import"],["dc.publisher","Wiley"],["dc.relation.issn","2150-8925"],["dc.rights","CC BY 3.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/3.0"],["dc.title","Possible mechanisms underlying abundance and diversity responses of nematode communities to plant diversity"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]