Allen, Kara

[["dc.bibliographiccitation.artnumber","20150275"],["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.issue","1694"],["dc.bibliographiccitation.journal","Philosophical Transactions of the Royal Society B: Biological Sciences"],["dc.bibliographiccitation.lastpage","8"],["dc.bibliographiccitation.volume","371"],["dc.contributor.author","Drescher, Jochen"],["dc.contributor.author","Rembold, Katja"],["dc.contributor.author","Allen, Kara"],["dc.contributor.author","Beckschäfer, Philip"],["dc.contributor.author","Buchori, Damayanti"],["dc.contributor.author","Clough, Yann"],["dc.contributor.author","Faust, Heiko"],["dc.contributor.author","Fauzi, Anas M."],["dc.contributor.author","Gunawan, Dodo"],["dc.contributor.author","Hertel, Dietrich"],["dc.contributor.author","Irawan, Bambang"],["dc.contributor.author","Jaya, I. Nengah Surati"],["dc.contributor.author","Klarner, Bernhard"],["dc.contributor.author","Kleinn, Christoph"],["dc.contributor.author","Knohl, Alexander"],["dc.contributor.author","Kotowska, Martyna M."],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Krishna, Vijesh V."],["dc.contributor.author","Leuschner, Christoph"],["dc.contributor.author","Lorenz, Wolfram"],["dc.contributor.author","Meijide, Ana"],["dc.contributor.author","Melati, Dian Nuraini"],["dc.contributor.author","Nomura, Miki"],["dc.contributor.author","Pérez-Cruzado, César"],["dc.contributor.author","Qaim, Matin"],["dc.contributor.author","Siregar, Iskandar Z."],["dc.contributor.author","Steinebach, Stefanie"],["dc.contributor.author","Tjoa, Aiyen"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Wick, Barbara"],["dc.contributor.author","Wiegand, Kerstin"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2017-08-25T10:13:33Z"],["dc.date.available","2017-08-25T10:13:33Z"],["dc.date.issued","2016"],["dc.description.abstract","Tropical lowland rainforests are increasingly threatened by the expansion of agriculture and the extraction of natural resources. In Jambi Province, Indonesia, the interdisciplinary EFForTS project focuses on the ecological and socio-economic dimensions of rainforest conversion to jungle rubber agroforests and monoculture plantations of rubber and oil palm. Our data confirm that rainforest transformation and land use intensification lead to substantial losses in biodiversity and related ecosystem functions, such as decreased above- and below-ground carbon stocks. Owing to rapid step-wise transformation from forests to agroforests to monoculture plantations and renewal of each plantation type every few decades, the converted land use systems are continuously dynamic, thus hampering the adaptation of animal and plant communities. On the other hand, agricultural rainforest transformation systems provide increased income and access to education, especially for migrant smallholders. Jungle rubber and rubber monocultures are associated with higher financial land productivity but lower financial labour productivity compared to oil palm, which influences crop choice: smallholders that are labour-scarce would prefer oil palm while land-scarce smallholders would prefer rubber. Collecting long-term data in an interdisciplinary context enables us to provide decision-makers and stakeholders with scientific insights to facilitate the reconciliation between economic interests and ecological sustainability in tropical agricultural landscapes."],["dc.identifier.doi","10.1098/rstb.2015.0275"],["dc.identifier.fs","619787"],["dc.identifier.gro","3150104"],["dc.identifier.pmid","27114577"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14226"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/6835"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | A | A03: Untersuchung von Land-Atmosphäre Austauschprozesse in Landnutzungsänderungs-Systemen"],["dc.relation","SFB 990 | B | B04: Pflanzenproduktivität und Ressourcenaufteilung im Wurzelraum entlang von Gradienten tropischer Landnutzungsintensität und Baumartenvielfalt"],["dc.relation","SFB 990 | B | B05: Land use patterns in Jambi - quantification of structure, heterogeneity and changes of vegetation and land use as a basis for the explanation of ecological and socioeconomic functions"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation","SFB 990 | B | B09: Oberirdische Biodiversitätsmuster und Prozesse in Regenwaldtransformations-Landschaften"],["dc.relation","SFB 990 | B | B10: Landschaftsbezogene Bewertung der ökologischen und sozioökonomischen Funktionen von Regenwald- Transformationssystemen in Sumatra (Indonesien)"],["dc.relation","SFB 990 | C | C07: Einflussfaktoren von Landnutzungswandel und sozioökonomische Auswirkungen für ländliche Haushalte"],["dc.relation","SFB 990 | Z | Z02: Central Scientific Support Unit"],["dc.relation.issn","0962-8436"],["dc.relation.orgunit","Abteilung Ökosystemmodellierung"],["dc.relation.orgunit","Department für Agrarökonomie und Rurale Entwicklung"],["dc.relation.orgunit","Abteilung Bioklimatologie"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Ecological and socio-economic functions across tropical land use systems after rainforest conversion"],["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.artnumber","13137"],["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.journal","Nature Communications"],["dc.bibliographiccitation.lastpage","12"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Clough, Yann"],["dc.contributor.author","Krishna, Vijesh V."],["dc.contributor.author","Corre, Marife D."],["dc.contributor.author","Darras, Kevin"],["dc.contributor.author","Denmead, Lisa H."],["dc.contributor.author","Meijide, Ana"],["dc.contributor.author","Moser, Stefan"],["dc.contributor.author","Mußhoff, Oliver"],["dc.contributor.author","Steinebach, Stefanie"],["dc.contributor.author","Veldkamp, Edzo"],["dc.contributor.author","Allen, Kara"],["dc.contributor.author","Barnes, Andrew D."],["dc.contributor.author","Breidenbach, Natalie"],["dc.contributor.author","Brose, Ulrich"],["dc.contributor.author","Buchori, Damayanti"],["dc.contributor.author","Daniel, Rolf"],["dc.contributor.author","Finkeldey, Reiner"],["dc.contributor.author","Harahap, Idham"],["dc.contributor.author","Hertel, Dietrich"],["dc.contributor.author","Holtkamp, A. Mareike"],["dc.contributor.author","Hörandl, Elvira"],["dc.contributor.author","Irawan, Bambang"],["dc.contributor.author","Jaya, I. Nengah Surati"],["dc.contributor.author","Jochum, Malte"],["dc.contributor.author","Klarner, Bernhard"],["dc.contributor.author","Knohl, Alexander"],["dc.contributor.author","Kotowska, Martyna M."],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Kreft, Holger"],["dc.contributor.author","Kurniawan, Syahrul"],["dc.contributor.author","Leuschner, Christoph"],["dc.contributor.author","Maraun, Mark"],["dc.contributor.author","Melati, Dian Nuraini"],["dc.contributor.author","Opfermann, Nicole"],["dc.contributor.author","Pérez-Cruzado, César"],["dc.contributor.author","Prabowo, Walesa Edho"],["dc.contributor.author","Rembold, Katja"],["dc.contributor.author","Rizali, Akhmad"],["dc.contributor.author","Rubiana, Ratna"],["dc.contributor.author","Schneider, Dominik"],["dc.contributor.author","Tjitrosoedirdjo, Sri Sudarmiyati"],["dc.contributor.author","Tjoa, Aiyen"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2017-09-07T11:45:50Z"],["dc.date.available","2017-09-07T11:45:50Z"],["dc.date.issued","2016"],["dc.description.abstract","Smallholder-dominated agricultural mosaic landscapes are highlighted as model production systems that deliver both economic and ecological goods in tropical agricultural landscapes, but trade-offs underlying current land-use dynamics are poorly known. Here, using the most comprehensive quantification of land-use change and associated bundles of ecosystem functions, services and economic benefits to date, we show that Indonesian smallholders predominantly choose farm portfolios with high economic productivity but low ecological value. The more profitable oil palm and rubber monocultures replace forests and agroforests critical for maintaining above- and below-ground ecological functions and the diversity of most taxa. Between the monocultures, the higher economic performance of oil palm over rubber comes with the reliance on fertilizer inputs and with increased nutrient leaching losses. Strategies to achieve an ecological-economic balance and a sustainable management of tropical smallholder landscapes must be prioritized to avoid further environmental degradation."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2016"],["dc.identifier.doi","10.1038/ncomms13137"],["dc.identifier.fs","625489"],["dc.identifier.gro","3149120"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/13958"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5770"],["dc.language.iso","en"],["dc.notes.intern","Kreft Crossref Import"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | A | A03: Untersuchung von Land-Atmosphäre Austauschprozesse in Landnutzungsänderungs-Systemen"],["dc.relation","SFB 990 | A | A05: Optimierung des Nährstoffmanagements in Ölpalmplantagen und Hochrechnung plot-basierter Treibhausgasflüsse auf die Landschaftsebene transformierter Regenwälder"],["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","SFB 990 | B | B03: Plant genetic diversity in tropical lowland rainforest transformation systems"],["dc.relation","SFB 990 | B | B04: Pflanzenproduktivität und Ressourcenaufteilung im Wurzelraum entlang von Gradienten tropischer Landnutzungsintensität und Baumartenvielfalt"],["dc.relation","SFB 990 | B | B05: Land use patterns in Jambi - quantification of structure, heterogeneity and changes of vegetation and land use as a basis for the explanation of ecological and socioeconomic functions"],["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","SFB 990 | B | B09: Oberirdische Biodiversitätsmuster und Prozesse in Regenwaldtransformations-Landschaften"],["dc.relation","SFB 990 | B | B12: Reproductive strategies of weedy flowering plants in tropical rainforest transformation systems"],["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","SFB 990 | C | C01: Produktivität, Marktzugang und internationale Anbindung von kleinbäuerlicher Kautschuk- und Palmölerzeugung in der Provinz Jambi"],["dc.relation","SFB 990 | C | C03: Culture-Specific Human Interaction with Tropical Lowland Rainforests in Transformation in Jambi, Sumatra"],["dc.relation","SFB 990 | C | C06: Zum Verständnis des Zertifizierungs- und Wiederanpflanzungsverhaltens indonesischer Kleinbauern"],["dc.relation","SFB 990 | C | C07: Einflussfaktoren von Landnutzungswandel und sozioökonomische Auswirkungen für ländliche Haushalte"],["dc.relation.issn","2041-1723"],["dc.relation.orgunit","Abteilung Bioklimatologie"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Land-use choices follow profitability at the expense of ecological functions in Indonesian smallholder landscapes"],["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.artnumber","e0133325"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","PLoS One"],["dc.bibliographiccitation.volume","10"],["dc.contributor.author","Allen, Kara"],["dc.contributor.author","Corre, Marife D."],["dc.contributor.author","Tjoa, Aiyen"],["dc.contributor.author","Veldkamp, Edzo"],["dc.date.accessioned","2017-09-07T11:54:54Z"],["dc.date.available","2017-09-07T11:54:54Z"],["dc.date.issued","2015"],["dc.description.abstract","Rapid deforestation in Sumatra, Indonesia is presently occurring due to the expansion of palm oil and rubber production, fueled by an increasing global demand. Our study aimed to assess changes in soil-N cycling rates with conversion of forest to oil palm (Elaeis guineensis) and rubber (Hevea brasiliensis) plantations. In Jambi Province, Sumatra, Indonesia, we selected two soil landscapes - loam and clay Acrisol soils - each with four land-use types: lowland forest and forest with regenerating rubber (hereafter, \"jungle rubber\") as reference land uses, and rubber and oil palm as converted land uses. Gross soil-N cycling rates were measured using the 15N pool dilution technique with in-situ incubation of soil cores. In the loam Acrisol soil, where fertility was low, microbial biomass, gross N mineralization and NH4+ immobilization were also low and no significant changes were detected with land-use conversion. The clay Acrisol soil which had higher initial fertility based on the reference land uses (i.e. higher pH, organic C, total N, effective cation exchange capacity (ECEC) and base saturation) (P≤0.05-0.09) had larger microbial biomass and NH4+ transformation rates (P≤0.05) compared to the loam Acrisol soil. Conversion of forest and jungle rubber to rubber and oil palm in the clay Acrisol soil decreased soil fertility which, in turn, reduced microbial biomass and consequently decreased NH4+ transformation rates (P≤0.05-0.09). This was further attested by the correlation of gross N mineralization and microbial biomass N with ECEC, organic C, total N (R=0.51-0. 76; P≤0.05) and C:N ratio (R=-0.71 - -0.75, P≤0.05). Our findings suggest that the larger the initial soil fertility and N availability, the larger the reductions upon land-use conversion. Because soil N availability was dependent on microbial biomass, management practices in converted oil palm and rubber plantations should focus on enriching microbial biomass."],["dc.description.sponsorship","Open-Access Publikationsfonds 2015"],["dc.identifier.doi","10.1371/journal.pone.0133325"],["dc.identifier.gro","3150138"],["dc.identifier.pmid","26222690"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/12023"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/6869"],["dc.language.iso","en"],["dc.notes.status","public"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | A | A05: Optimierung des Nährstoffmanagements in Ölpalmplantagen und Hochrechnung plot-basierter Treibhausgasflüsse auf die Landschaftsebene transformierter Regenwälder"],["dc.relation.issn","1932-6203"],["dc.rights.access","openAccess"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Soil Nitrogen-Cycling Responses to Conversion of Lowland Forests to Oil Palm and Rubber Plantations in Sumatra, Indonesia"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","1339"],["dc.bibliographiccitation.journal","Frontiers in Microbiology"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Schneider, Dominik"],["dc.contributor.author","Engelhaupt, Martin"],["dc.contributor.author","Allen, Kara"],["dc.contributor.author","Kurniawan, Syahrul"],["dc.contributor.author","Krashevska, Valentyna"],["dc.contributor.author","Heinemann, Melanie"],["dc.contributor.author","Nacke, Heiko"],["dc.contributor.author","Wijayanti, Marini"],["dc.contributor.author","Meryandini, Anja"],["dc.contributor.author","Corre, Marife D."],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Daniel, Rolf"],["dc.date.accessioned","2018-11-07T09:47:36Z"],["dc.date.available","2018-11-07T09:47:36Z"],["dc.date.issued","2015"],["dc.description.abstract","Prokaryotes are the most abundant and diverse group of microorganisms in soil and mediate virtually all biogeochemical cycles in terrestrial ecosystems. Thereby, they influence aboveground plant productivity and diversity. In this study, the impact of rainforest transformation to intensively managed cash crop systems on soil prokaryotic communities was investigated. The studied managed land use systems comprised rubber agroforests (jungle rubber), rubber plantations and oil palm plantations within two Indonesian landscapes Bukit Duabelas and Harapan. Soil prokaryotic community composition and diversity were assessed by pyrotag sequencing of bacterial and archaeal 16S rRNA genes. The curated dataset contained 16,413 bacterial and 1679 archaeal operational taxonomic units at species level (97% genetic identity). Analysis revealed changes in indigenous taxon-specific patterns of soil prokaryotic communities accompanying lowland rainforest transformation to jungle rubber, and intensively managed rubber and oil palm plantations. Distinct clustering of the rainforest soil communities indicated that these are different from the communities in the studied managed land use systems. The predominant bacterial taxa in all investigated soils were Acidobacteria, Actinobacteria, Alphaproteobacteria, Betaproteobacteria, and Gammaproteobacteria. Overall, the bacterial community shifted from proteobacterial groups in rainforest soils to Acidobacteria in managed soils. The archaeal soil communities were mainly represented by Thaurnarchaeota and Euryarchaeota. Members of the Terrestrial Group and South African Gold Mine Group 1 (Thaumarchaeota) dominated in the rainforest and members of Thermoplasmata in the managed land use systems. The alpha and beta diversity of the soil prokaryotic communities was higher in managed land use systems than in rainforest. In the case of bacteria, this was related to soil characteristics such as pH value, exchangeable Ca and Fe content, C to N ratio, and extractable P content. Archaeal community composition and diversity were correlated to pH value, exchangeable Fe content, water content, and total N. The distribution of bacterial and archaeal taxa involved in biological N cycle indicated functional shifts of the cycle during conversion of rainforest to plantations."],["dc.description.sponsorship","Open-Access Publikationsfonds 2015"],["dc.identifier.doi","10.3389/fmicb.2015.01339"],["dc.identifier.isi","000366700900001"],["dc.identifier.pmid","26696965"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/12631"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/35147"],["dc.language.iso","en"],["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 | A | A05: Optimierung des Nährstoffmanagements in Ölpalmplantagen und Hochrechnung plot-basierter Treibhausgasflüsse auf die Landschaftsebene transformierter Regenwälder"],["dc.relation","SFB 990 | B | B02: Impact of rainforest transformation on phylogenetic and functional diversity of soil prokaryotic communities in Sumatra (Indonesia)"],["dc.relation","SFB 990 | B | B08: Struktur und Funktion des Zersetzersystems in Transformationssystemen von Tiefland-Regenwäldern"],["dc.relation.eissn","1664-302X"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Impact of Lowland Rainforest Transformation on Diversity and Composition of Soil Prokaryotic Communities in Sumatra (Indonesia)"],["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"]]