Scheu, Stefan

[["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","e01668"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Bulletin of the Ecological Society of America"],["dc.bibliographiccitation.volume","101"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Dupérré, Nadine"],["dc.contributor.author","Jochum, Malte"],["dc.contributor.author","Dreczko, Kerstin"],["dc.contributor.author","Klarner, Bernhard"],["dc.contributor.author","Barnes, Andrew D."],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Rembold, Katja"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.author","Brose, Ulrich"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Harms, Danilo"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2022-10-25T07:22:50Z"],["dc.date.available","2022-10-25T07:22:50Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1002/bes2.1668"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/116488"],["dc.language.iso","en"],["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 | B06: Taxonomische, funktionelle, phylogenetische und biogeographische Diversität vaskulärer Pflanzen in Regenwald-Transformationssystemen auf Sumatra (Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation.issn","0012-9623"],["dc.relation.issn","2327-6096"],["dc.rights","CC BY 4.0"],["dc.subject.gro","sfb990_otherPublications"],["dc.title","Ground Spider Communities Under Tropical Land‐Use Change"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","e02957"],["dc.bibliographiccitation.journal","Ecology"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Dupérré, Nadine"],["dc.contributor.author","Jochum, Malte"],["dc.contributor.author","Dreczko, Kerstin"],["dc.contributor.author","Klarner, Bernhard"],["dc.contributor.author","Barnes, Andrew D."],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Rembold, Katja"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.author","Brose, Ulrich"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Harms, Danilo"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2020-01-29T10:54:30Z"],["dc.date.available","2020-01-29T10:54:30Z"],["dc.date.issued","2019"],["dc.description.abstract","Deforestation and land-use change in tropical regions result in habitat loss and extinction of species that are unable to adapt to the conditions in agricultural landscapes. If the associated loss of functional diversity is not compensated by species colonizing the converted habitats, extinctions might be followed by a reduction or loss of ecosystem functions including biological control. To date, little is known on how land-use change in the tropics alters the functional diversity of invertebrate predators and which key environmental factors may mitigate the decline in functional diversity and predation in litter and soil communities. We applied litter sieving and heat extraction to study ground spider communities and assessed structural characteristics of vegetation and parameters of litter in rainforest and agricultural land-use systems (jungle rubber, rubber and oil palm monocultures) in a Southeast Asian hotspot of rainforest conversion: Sumatra, Indonesia. We found that (1) spider density, species richness, functional diversity and community predation (energy flux to spiders) were reduced by 57-98% from rainforest to oil palm monoculture; (2) jungle rubber and rubber monoculture sustained relatively high diversity and predation in ground spiders, but small cryptic spider species strongly declined; (3) high species turnover compensated losses of some functional trait combinations, but did not compensate for the overall loss of functional diversity and predation per unit area; (4) spider diversity was related to habitat structure such as amount of litter, understory density and understory height, while spider predation was better explained by plant diversity. Management practices that increase habitat structural complexity and plant diversity such as mulching, reduced weeding, and intercropping monocultures with other plants may contribute to maintaining functional diversity of and predation services provided by ground invertebrate communities in plantations."],["dc.identifier.doi","10.1002/ecy.2957"],["dc.identifier.pmid","31840252"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/62879"],["dc.language.iso","en"],["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 | B06: Taxonomische, funktionelle, phylogenetische und biogeographische Diversität vaskulärer Pflanzen in Regenwald-Transformationssystemen auf Sumatra (Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation.eissn","1939-9170"],["dc.relation.issn","0012-9658"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY 4.0"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Functional losses in ground spider communities due to habitat-structure degradation under tropical land-use change"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Frontiers in Ecology and Evolution"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Krause, Alena"],["dc.contributor.author","Sandmann, Dorothee"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Ermilov, Sergey"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Haneda, Noor Farikhah"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Maraun, Mark"],["dc.date.accessioned","2021-07-05T14:57:52Z"],["dc.date.available","2021-07-05T14:57:52Z"],["dc.date.issued","2021"],["dc.description.abstract","Land-use change is threatening biodiversity worldwide and is predicted to increase in the next decades, especially in tropical regions. Most studies focused on the response of single or few species to land-use change, only few investigated the response of entire communities. In particular the response of belowground communities to changes in land use received little attention. Oribatid mites (Oribatida, Acari) are among the most abundant soil animals, involved in decomposition processes and nutrient cycling. Oribatid mite species span a wide range of trophic niches and are known to sensitively respond to changes in land use. Here, we investigated shifts in the community-level trophic niche of oribatid mites with the conversion of rainforest into rubber and oil palm plantations. Due to a wider range of resources in more natural ecosystems, we expected the community-level trophic niche to shrink with conversion of rainforest into plantations. As the conversion of rainforest into plantations is associated with reduced availability of litter resources, we expected the average trophic level (indicated by the 15 N/ 14 N ratio) to be higher and basal resources (indicated by the 13 C/ 12 C ratio) to shift toward living plant material in rubber and oil palm plantations. Our analysis showed that community-level trophic niches in rainforest and rubber agroforest (“jungle rubber”) were separated from those in monoculture plantation systems, indicating a trophic niche shift with land-use intensification. As hypothesized, oribatid mites shifted their diet toward predation and/or scavenging and toward the plant-based energy channel with transformation of rainforest into plantations. Exceptionally low minimum 13 C/ 12 C ratios in rubber plantations suggest that certain oribatid mite species in this land-use system use resources not available in the other studied ecosystems. We detected high isotopic uniqueness in oil palm plantations suggesting a low trophic redundancy and thus high vulnerability of trophic functioning in this system in comparison to rainforest. Overall, the results suggest that the conversion of rainforest into plantations is associated with pronounced shifts in community-level trophic niches of mesofauna detritivores with potential major consequences for the functioning of the decomposer system."],["dc.description.abstract","Land-use change is threatening biodiversity worldwide and is predicted to increase in the next decades, especially in tropical regions. Most studies focused on the response of single or few species to land-use change, only few investigated the response of entire communities. In particular the response of belowground communities to changes in land use received little attention. Oribatid mites (Oribatida, Acari) are among the most abundant soil animals, involved in decomposition processes and nutrient cycling. Oribatid mite species span a wide range of trophic niches and are known to sensitively respond to changes in land use. Here, we investigated shifts in the community-level trophic niche of oribatid mites with the conversion of rainforest into rubber and oil palm plantations. Due to a wider range of resources in more natural ecosystems, we expected the community-level trophic niche to shrink with conversion of rainforest into plantations. As the conversion of rainforest into plantations is associated with reduced availability of litter resources, we expected the average trophic level (indicated by the 15 N/ 14 N ratio) to be higher and basal resources (indicated by the 13 C/ 12 C ratio) to shift toward living plant material in rubber and oil palm plantations. Our analysis showed that community-level trophic niches in rainforest and rubber agroforest (“jungle rubber”) were separated from those in monoculture plantation systems, indicating a trophic niche shift with land-use intensification. As hypothesized, oribatid mites shifted their diet toward predation and/or scavenging and toward the plant-based energy channel with transformation of rainforest into plantations. Exceptionally low minimum 13 C/ 12 C ratios in rubber plantations suggest that certain oribatid mite species in this land-use system use resources not available in the other studied ecosystems. We detected high isotopic uniqueness in oil palm plantations suggesting a low trophic redundancy and thus high vulnerability of trophic functioning in this system in comparison to rainforest. Overall, the results suggest that the conversion of rainforest into plantations is associated with pronounced shifts in community-level trophic niches of mesofauna detritivores with potential major consequences for the functioning of the decomposer system."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.3389/fevo.2021.592149"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/87762"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-441"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation","SFB 990 | B | B13: Impact of management intensity and tree enrichment of oil palm plantations on below- and aboveground invertebrates in Sumatra (Indonesia)"],["dc.relation.eissn","2296-701X"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.relation.orgunit","Johann-Friedrich-Blumenbach-Institut für Zoologie und Anthropologie"],["dc.rights","CC BY 4.0"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Variation in Community-Level Trophic Niches of Soil Microarthropods With Conversion of Tropical Rainforest Into Plantation Systems as Indicated by Stable Isotopes (15N, 13C)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","10686"],["dc.bibliographiccitation.issue","15"],["dc.bibliographiccitation.journal","Ecology and Evolution"],["dc.bibliographiccitation.lastpage","10708"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Susanti, Winda Ika"],["dc.contributor.author","Bartels, Tamara"],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Deharveng, Louis"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Potapov, Anton M."],["dc.date.accessioned","2021-08-12T07:44:50Z"],["dc.date.available","2021-08-12T07:44:50Z"],["dc.date.issued","2021"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.1002/ece3.7881"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/88307"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-448"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation.eissn","2045-7758"],["dc.relation.issn","2045-7758"],["dc.relation.orgunit","Abteilung Tierökologie"],["dc.rights","CC BY 4.0"],["dc.subject.gro","sfb990-journalarticles"],["dc.subject.gro","sfb990-abs"],["dc.title","Conversion of rainforest into oil palm and rubber plantations affects the functional composition of litter and soil Collembola"],["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","e10971"],["dc.bibliographiccitation.journal","PeerJ"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Susanti, Winda Ika"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Potapov, Anton"],["dc.date.accessioned","2021-04-12T09:59:47Z"],["dc.date.available","2021-04-12T09:59:47Z"],["dc.date.issued","2021"],["dc.description.abstract","Intensively managed monoculture plantations are increasingly replacing natural forests across the tropics resulting in changes in ecological niches of species and communities, and in ecosystem functioning. Collembola are among the most abundant arthropods inhabiting the belowground system sensitively responding to changes in vegetation and soil conditions. However, most studies on the response of Collembola to land-use change were conducted in temperate ecosystems and focused on shifts in community composition or morphological traits, while parameters more closely linked to ecosystem functioning, such as trophic niches, received little attention. Here, we used stable isotope analysis (13C and 15N) to investigate changes in the trophic structure and use of food resources by Collembola in Jambi province (Sumatra, Indonesia), a region that experienced strong deforestation in the last decades. Isotopic values of Collembola from 32 sites representing four land-use systems were analyzed (rainforest, rubber agroforest, rubber (Hevea brasiliansis) and oil palm (Elaeis guineensis) monoculture plantations). Across Collembola species Δ13C values were highest in rainforest suggesting more pronounced processing of litter resources by microorganisms and consumption of these microorganisms by Collembola in this system. Lower Δ13C values, but high Δ13C variation in Collembola in oil palm plantations indicated that Collembola shifted towards herbivory and used more variable resources in this system. Small range in Δ15N values in Collembola species in monoculture plantations in comparison to rainforest indicated that conversion of rainforest into plantations is associated with simplification in the trophic structure of Collembola communities. This was further confirmed by generally lower isotopic niche differentiation among species in plantations. Across the studied ecosystems, atmobiotic species (Symphypleona and Paronellidae) occupied the lowest, whereas euedaphic Collembola species occupied the highest trophic position, resembling patterns in temperate forests. Some species of Paronellidae in rainforest and jungle rubber had Δ15N values below those of leaf litter suggesting algivory (Salina sp.1, Callyntrura sp.1 and Lepidonella sp.1), while a dominant species, Pseudosinella sp.1, had the highest Δ15N values in most of the land-use systems suggesting that this species at least in part lives as predator or scavenger. Overall, the results suggest that rainforest conversion into plantation systems is associated with marked shifts in the structure of trophic niches in soil and litter Collembola with potential consequences for ecosystem functioning and food-web stability."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.7717/peerj.10971"],["dc.identifier.pmid","33717699"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/80658"],["dc.language.iso","en"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation.issn","2167-8359"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY 4.0"],["dc.subject.gro","sfb990_journalarticles"],["dc.subject.gro","sfb990_abs"],["dc.title","Trophic niche differentiation and utilisation of food resources in Collembola is altered by rainforest conversion to plantation systems"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","95"],["dc.bibliographiccitation.issue","820"],["dc.bibliographiccitation.journal","ZooKeys"],["dc.bibliographiccitation.lastpage","118"],["dc.contributor.author","Fardiansah, Riko"],["dc.contributor.author","Dupérré, Nadine"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Potapov, Anton"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Harms, Danilo"],["dc.date.accessioned","2019-07-09T11:49:58Z"],["dc.date.available","2019-07-09T11:49:58Z"],["dc.date.issued","2019"],["dc.description.abstract","Four new species of armoured spiders from Sumatra, Indonesia are described. Three species are described in the genus Ablemma Roewer, 1963 and one species in the genus Brignoliella Shear, 1978; Ablemmaandrianasp. n. (male), Ablemmacontritasp. n. (male and female), Ablemmakelincisp. n. (male) and Brignoliellapatmaesp. n. (male and female). The female of Ablemmasingalang Lehtinen, 1981 is described here for the first time. The first record of Brignoliella for Sumatra is also presented."],["dc.identifier.doi","10.3897/zookeys.820.29363"],["dc.identifier.pmid","30733636"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15824"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59669"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation.issn","1313-2989"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","570"],["dc.subject.gro","Journal Article"],["dc.subject.gro","ABS"],["dc.subject.gro","sfb990_journalarticles"],["dc.subject.gro","sfb990_abs"],["dc.title","Description of four new species of armoured spiders (Araneae, Tetrablemmidae) from Sumatra, 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.firstpage","47"],["dc.bibliographiccitation.journal","ZooKeys"],["dc.bibliographiccitation.lastpage","68"],["dc.bibliographiccitation.volume","997"],["dc.contributor.author","Quintero-Gutiérrez, Edwin Javier"],["dc.contributor.author","Sandmann, Dorothee"],["dc.contributor.author","Cómbita-Heredia, Orlando"],["dc.contributor.author","Klarner, Bernhard"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2021-04-14T08:30:56Z"],["dc.date.available","2021-04-14T08:30:56Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.3897/zookeys.997.54262"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/17665"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/83423"],["dc.notes.intern","DOI Import GROB-399"],["dc.notes.intern","Merged from goescholar"],["dc.relation.eissn","1313-2970"],["dc.relation.issn","1313-2989"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Review of the mite genus Krantzolaspina Datta & Bhattacharjee (Mesostigmata, Parholaspididae) with re-description of K. angustatus comb. nov. (Ishikawa) from Indonesia"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e0160179"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Klarner, Bernhard"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Maraun, Mark"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2018-11-07T10:11:27Z"],["dc.date.available","2018-11-07T10:11:27Z"],["dc.date.issued","2016"],["dc.description.abstract","Large areas of tropical rainforest are being converted to agricultural and plantation land uses, but little is known of biodiversity and ecological functioning under these replacement land uses. We investigated the effects of conversion of rainforest into jungle rubber, intensive rubber and oil palm plantations on testate amoebae, diverse and functionally important protists in litter and soil. Living testate amoebae species richness, density and biomass were all lower in replacement land uses than in rainforest, with the impact being more pronounced in litter than in soil. Similar abundances of species of high and low trophic level in rainforest suggest that trophic interactions are more balanced, with a high number of functionally redundant species, than in rubber and oil palm. In contrast, plantations had a low density of high trophic level species indicating losses of functions. This was particularly so in oil palm plantations. In addition, the relative density of species with siliceous shells was >50% lower in the litter layer of oil palm and rubber compared to rainforest and jungle rubber. This difference suggests that rainforest conversion changes biogenic silicon pools and increases silicon losses. Overall, the lower species richness, density and biomass in plantations than in rainforest, and the changes in the functional composition of the testate amoebae community, indicate detrimental effects of rainforest conversion on the structure and functioning of microbial food webs."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2016"],["dc.identifier.doi","10.1371/journal.pone.0160179"],["dc.identifier.isi","000381515900072"],["dc.identifier.pmid","27463805"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/13503"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40048"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation","SFB 990 | B | B13: Impact of management intensity and tree enrichment of oil palm plantations on below- and aboveground invertebrates in Sumatra (Indonesia)"],["dc.relation.issn","1932-6203"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Changes in Structure and Functioning of Protist (Testate Amoebae) Communities Due to Conversion of Lowland Rainforest into Rubber and Oil Palm Plantations"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","e0224520"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","PLoS One"],["dc.bibliographiccitation.volume","14"],["dc.contributor.author","Krause, Alena"],["dc.contributor.author","Sandmann, Dorothee"],["dc.contributor.author","Bluhm, Sarah L."],["dc.contributor.author","Ermilov, Sergey"],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Haneda, Noor Farikhah"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Maraun, Mark"],["dc.date.accessioned","2020-12-10T18:42:11Z"],["dc.date.available","2020-12-10T18:42:11Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1371/journal.pone.0224520"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/16597"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77838"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.intern","Merged from goescholar"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation","SFB 990 | B | B13: Impact of management intensity and tree enrichment of oil palm plantations on below- and aboveground invertebrates in Sumatra (Indonesia)"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Shift in trophic niches of soil microarthropods with conversion of tropical rainforest into plantations as indicated by stable isotopes (15N, 13C)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]