Potapov, Anton M.

[["dc.bibliographiccitation.firstpage","1057"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Biological Reviews"],["dc.bibliographiccitation.lastpage","1117"],["dc.bibliographiccitation.volume","97"],["dc.contributor.affiliation","Beaulieu, Frédéric; 3\r\nCanadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri‐Food Canada\r\nOttawa ON K1A 0C6 Canada"],["dc.contributor.affiliation","Birkhofer, Klaus; 4\r\nDepartment of Ecology\r\nBrandenburg University of Technology\r\nKarl‐Wachsmann‐Allee 6 03046 Cottbus Germany"],["dc.contributor.affiliation","Bluhm, Sarah L.; 1\r\nJ.F. Blumenbach Institute of Zoology and Anthropology\r\nUniversity of Göttingen\r\nUntere Karspüle 2 37073 Göttingen Germany"],["dc.contributor.affiliation","Degtyarev, Maxim I.; 2\r\nA.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences\r\nLeninsky Prospect 33 119071 Moscow Russia"],["dc.contributor.affiliation","Devetter, Miloslav; 5\r\nBiology Centre of the Czech Academy of Sciences, Institute of Soil Biology\r\nNa Sádkách 702/7 37005 České Budějovice Czech Republic"],["dc.contributor.affiliation","Goncharov, Anton A.; 2\r\nA.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences\r\nLeninsky Prospect 33 119071 Moscow Russia"],["dc.contributor.affiliation","Gongalsky, Konstantin B.; 2\r\nA.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences\r\nLeninsky Prospect 33 119071 Moscow Russia"],["dc.contributor.affiliation","Klarner, Bernhard; 1\r\nJ.F. Blumenbach Institute of Zoology and Anthropology\r\nUniversity of Göttingen\r\nUntere Karspüle 2 37073 Göttingen Germany"],["dc.contributor.affiliation","Korobushkin, Daniil I.; 2\r\nA.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences\r\nLeninsky Prospect 33 119071 Moscow Russia"],["dc.contributor.affiliation","Liebke, Dana F.; 1\r\nJ.F. Blumenbach Institute of Zoology and Anthropology\r\nUniversity of Göttingen\r\nUntere Karspüle 2 37073 Göttingen Germany"],["dc.contributor.affiliation","Maraun, Mark; 1\r\nJ.F. Blumenbach Institute of Zoology and Anthropology\r\nUniversity of Göttingen\r\nUntere Karspüle 2 37073 Göttingen Germany"],["dc.contributor.affiliation","Mc Donnell, Rory J.; 6\r\nDepartment of Crop and Soil Science\r\nOregon State University\r\nCorvallis OR 97331 U.S.A."],["dc.contributor.affiliation","Pollierer, Melanie M.; 1\r\nJ.F. Blumenbach Institute of Zoology and Anthropology\r\nUniversity of Göttingen\r\nUntere Karspüle 2 37073 Göttingen Germany"],["dc.contributor.affiliation","Schaefer, Ina; 1\r\nJ.F. Blumenbach Institute of Zoology and Anthropology\r\nUniversity of Göttingen\r\nUntere Karspüle 2 37073 Göttingen Germany"],["dc.contributor.affiliation","Shrubovych, Julia; 7\r\nInstitute of Systematics and Evolution of Animals PAS\r\nSlawkowska 17 Pl 31‐016 Krakow Poland"],["dc.contributor.affiliation","Semenyuk, Irina I.; 9\r\nJoint Russian‐Vietnamese Tropical Center\r\n№3 Street 3 Thang 2, Q10 Ho Chi Minh City Vietnam"],["dc.contributor.affiliation","Sendra, Alberto; 10\r\nColecciones Entomológicas Torres‐Sala, Servei de Patrimoni Històric, Ajuntament de València\r\nValència Spain"],["dc.contributor.affiliation","Tuma, Jiri; 5\r\nBiology Centre of the Czech Academy of Sciences, Institute of Soil Biology\r\nNa Sádkách 702/7 37005 České Budějovice Czech Republic"],["dc.contributor.affiliation","Tůmová, Michala; 5\r\nBiology Centre of the Czech Academy of Sciences, Institute of Soil Biology\r\nNa Sádkách 702/7 37005 České Budějovice Czech Republic"],["dc.contributor.affiliation","Vassilieva, Anna B.; 2\r\nA.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences\r\nLeninsky Prospect 33 119071 Moscow Russia"],["dc.contributor.affiliation","Chen, Ting‐Wen; 5\r\nBiology Centre of the Czech Academy of Sciences, Institute of Soil Biology\r\nNa Sádkách 702/7 37005 České Budějovice Czech Republic"],["dc.contributor.affiliation","Geisen, Stefan; 13\r\nDepartment of Nematology\r\nWageningen University & Research\r\n6700ES Wageningen The Netherlands"],["dc.contributor.affiliation","Schmidt, Olaf; 14\r\nUCD School of Agriculture and Food Science\r\nUniversity College Dublin\r\nBelfield Dublin 4 Ireland"],["dc.contributor.affiliation","Tiunov, Alexei V.; 2\r\nA.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences\r\nLeninsky Prospect 33 119071 Moscow Russia"],["dc.contributor.affiliation","Scheu, Stefan; 1\r\nJ.F. Blumenbach Institute of Zoology and Anthropology\r\nUniversity of Göttingen\r\nUntere Karspüle 2 37073 Göttingen Germany"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Beaulieu, Frédéric"],["dc.contributor.author","Birkhofer, Klaus"],["dc.contributor.author","Bluhm, Sarah L."],["dc.contributor.author","Degtyarev, Maxim I."],["dc.contributor.author","Devetter, Miloslav"],["dc.contributor.author","Goncharov, Anton A."],["dc.contributor.author","Gongalsky, Konstantin B."],["dc.contributor.author","Klarner, Bernhard"],["dc.contributor.author","Korobushkin, Daniil I."],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Liebke, Dana F."],["dc.contributor.author","Maraun, Mark"],["dc.contributor.author","Mc Donnell, Rory J."],["dc.contributor.author","Pollierer, Melanie M."],["dc.contributor.author","Schaefer, Ina"],["dc.contributor.author","Shrubovych, Julia"],["dc.contributor.author","Semenyuk, Irina I."],["dc.contributor.author","Sendra, Alberto"],["dc.contributor.author","Tuma, Jiri"],["dc.contributor.author","Tůmová, Michala"],["dc.contributor.author","Vassilieva, Anna B."],["dc.contributor.author","Chen, Ting‐Wen"],["dc.contributor.author","Geisen, Stefan"],["dc.contributor.author","Schmidt, Olaf"],["dc.contributor.author","Tiunov, Alexei V."],["dc.date.accessioned","2022-02-01T10:31:24Z"],["dc.date.available","2022-02-01T10:31:24Z"],["dc.date.issued","2022"],["dc.date.updated","2022-06-14T22:22:25Z"],["dc.description.abstract","ABSTRACT Soil organisms drive major ecosystem functions by mineralising carbon and releasing nutrients during decomposition processes, which supports plant growth, aboveground biodiversity and, ultimately, human nutrition. Soil ecologists often operate with functional groups to infer the effects of individual taxa on ecosystem functions and services. Simultaneous assessment of the functional roles of multiple taxa is possible using food‐web reconstructions, but our knowledge of the feeding habits of many taxa is insufficient and often based on limited evidence. Over the last two decades, molecular, biochemical and isotopic tools have improved our understanding of the feeding habits of various soil organisms, yet this knowledge is still to be synthesised into a common functional framework. Here, we provide a comprehensive review of the feeding habits of consumers in soil, including protists, micro‐, meso‐ and macrofauna (invertebrates), and soil‐associated vertebrates. We have integrated existing functional group classifications with findings gained with novel methods and compiled an overarching classification across taxa focusing on key universal traits such as food resource preferences, body masses, microhabitat specialisation, protection and hunting mechanisms. Our summary highlights various strands of evidence that many functional groups commonly used in soil ecology and food‐web models are feeding on multiple types of food resources. In many cases, omnivory is observed down to the species level of taxonomic resolution, challenging realism of traditional soil food‐web models based on distinct resource‐based energy channels. Novel methods, such as stable isotope, fatty acid and DNA gut content analyses, have revealed previously hidden facets of trophic relationships of soil consumers, such as food assimilation, multichannel feeding across trophic levels, hidden trophic niche differentiation and the importance of alternative food/prey, as well as energy transfers across ecosystem compartments. Wider adoption of such tools and the development of open interoperable platforms that assemble morphological, ecological and trophic data as traits of soil taxa will enable the refinement and expansion of the multifunctional classification of consumers in soil. The compiled multifunctional classification of soil‐associated consumers will serve as a reference for ecologists working with biodiversity changes and biodiversity–ecosystem functioning relationships, making soil food‐web research more accessible and reproducible."],["dc.description.sponsorship","Alexander von Humboldt‐Stiftung http://dx.doi.org/10.13039/100005156"],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659"],["dc.description.sponsorship","Czech Academy of Sciences ‐ Deutscher Akademischer Austauschdienst http://dx.doi.org/10.13039/501100001655"],["dc.identifier.doi","10.1111/brv.12832"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/98852"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-517"],["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","1469-185X"],["dc.relation.issn","1464-7931"],["dc.rights","This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited."],["dc.subject.gro","sfb990_reviews"],["dc.title","Feeding habits and multifunctional classification of soil‐associated consumers from protists to vertebrates"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","overview_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","839"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Biology and Fertility of Soils"],["dc.bibliographiccitation.lastpage","851"],["dc.bibliographiccitation.volume","56"],["dc.contributor.author","Li, Zhipeng"],["dc.contributor.author","Scheunemann, Nicole"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Shi, Lingling"],["dc.contributor.author","Pausch, Johanna"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Pollierer, Melanie M."],["dc.date.accessioned","2020-12-10T14:10:20Z"],["dc.date.available","2020-12-10T14:10:20Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1007/s00374-020-01467-8"],["dc.identifier.eissn","1432-0789"],["dc.identifier.issn","0178-2762"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/70727"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.title","Incorporation of root-derived carbon into soil microarthropods varies between cropping systems"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","1365-2656.13511"],["dc.bibliographiccitation.journal","Journal of Animal Ecology"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Pollierer, Melanie M."],["dc.contributor.author","Salmon, Sandrine"],["dc.contributor.author","Šustr, Vladimír"],["dc.contributor.author","Chen, Ting‐Wen"],["dc.date.accessioned","2021-07-05T14:57:39Z"],["dc.date.available","2021-07-05T14:57:39Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1111/1365-2656.13511"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/87700"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-441"],["dc.relation.eissn","1365-2656"],["dc.relation.issn","0021-8790"],["dc.title","Multidimensional trophic niche revealed by complementary approaches: Gut content, digestive enzymes, fatty acids and stable isotopes in Collembola"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","9027"],["dc.bibliographiccitation.issue","16"],["dc.bibliographiccitation.journal","Ecology and Evolution"],["dc.bibliographiccitation.lastpage","9039"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Susanti, Winda Ika"],["dc.contributor.author","Pollierer, Melanie M."],["dc.contributor.author","Widyastuti, Rahayu"],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Potapov, Anton"],["dc.date.accessioned","2020-01-29T10:56:57Z"],["dc.date.available","2020-01-29T10:56:57Z"],["dc.date.issued","2019"],["dc.description.abstract","In the last decades, lowland tropical rainforest has been converted in large into plantation systems. Despite the evident changes above ground, the effect of rainforest conversion on the channeling of energy in soil food webs was not studied. Here, we investigated community-level neutral lipid fatty acid profiles in dominant soil fauna to track energy channels in rainforest, rubber, and oil palm plantations in Sumatra, Indonesia. Abundant macrofauna including Araneae, Chilopoda, and Diplopoda contained high amounts of plant and fungal biomarker fatty acids (FAs). Lumbricina had the lowest amount of plant, but the highest amount of animal-synthesized C20 polyunsaturated FAs as compared to other soil taxa. Mesofauna detritivores (Collembola and Oribatida) contained high amounts of algal biomarker FAs. The differences in FA profiles between taxa were evident if data were analyzed across land-use systems, suggesting that soil fauna of different size (macro- and mesofauna) are associated with different energy channels. Despite that, rainforest conversion changed the biomarker FA composition of soil fauna at the community level. Conversion of rainforest into oil palm plantations enhanced the plant energy channel in soil food webs and reduced the bacterial energy channel; conversion into rubber plantations reduced the AMF-based energy channel. The changes in energy distribution within soil food webs may have significant implications for the functioning of tropical ecosystems and their response to environmental changes. At present, these responses are hard to predict considering the poor knowledge on structure and functioning of tropical soil food webs."],["dc.identifier.doi","10.1002/ece3.5449"],["dc.identifier.pmid","31463001"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/16706"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/62880"],["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","2045-7758"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.gro","Journal Article"],["dc.subject.gro","ABS"],["dc.subject.gro","sfb990_journalarticles"],["dc.subject.gro","sfb990_abs"],["dc.title","Conversion of rainforest to oil palm and rubber plantations alters energy channels in soil food webs"],["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","447"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Oecologia"],["dc.bibliographiccitation.lastpage","460"],["dc.bibliographiccitation.volume","189"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Tiunov, Alexei V."],["dc.contributor.author","Scheu, Stefan"],["dc.contributor.author","Larsen, Thomas Ostenfeld"],["dc.contributor.author","Pollierer, Melanie M."],["dc.date.accessioned","2020-01-29T11:07:17Z"],["dc.date.available","2020-01-29T11:07:17Z"],["dc.date.issued","2019"],["dc.description.abstract","Quantification of the bacterial, fungal, and plant energy channels to the nutrition of detritivores is methodologically challenging. This is especially true for earthworms that ingest large amounts of litter and soil mixed with microorganisms. Novel methods such as compound-specific stable isotope analysis (CSIA) of C and N of individual amino acids promise major progress in this field in comparison with bulk stable isotope analysis (bulk SIA). Here, we combine CSIA and bulk SIA of carbon and nitrogen to quantify the linkage of epigeic and endogeic earthworm species to different energy channels across boreal and temperate forest ecosystems. The results showed pronounced flux of energy directly from plants to earthworms (33-50% of essential amino acids, EAA) refining the position of earthworms in soil food webs as both competitors and consumers of microorganisms. Epigeic earthworm species primarily relied on plant litter and endogeic species primarily relied on bacteria and soil organic matter. The linkage of both groups to plant or microbial energy channel was likely driven by the quality of detritus. Both bulk 15N and 13C enrichments were related to the trophic level of earthworms. Furthermore, 15N enrichment was related to the proportions of bacterial and plant EAA in the diet. Strong negative correlation between trophic level (CSIA of nitrogen) and the proportion of plant EAA (CSIA of carbon) suggests that both novel methods can indicate the degree of microbivory in detritivores. CSIA of amino acids provide detailed and baseline-independent information on basal resources and trophic levels of detritivores."],["dc.identifier.doi","10.1007/s00442-018-04335-3"],["dc.identifier.pmid","30659383"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/62885"],["dc.language.iso","en"],["dc.relation.eissn","1432-1939"],["dc.relation.issn","0029-8549"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.title","Combining bulk and amino acid stable isotope analyses to quantify trophic level and basal resources of detritivores: a case study on earthworms"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e01384"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Ecological Monographs"],["dc.bibliographiccitation.volume","89"],["dc.contributor.author","Pollierer, Melanie M."],["dc.contributor.author","Larsen, Thomas Ostenfeld"],["dc.contributor.author","Potapov, Anton M."],["dc.contributor.author","Brückner, Adrian"],["dc.contributor.author","Heethoff, Michael"],["dc.contributor.author","Dyckmans, Jens"],["dc.contributor.author","Scheu, Stefan"],["dc.date.accessioned","2020-01-29T11:03:15Z"],["dc.date.available","2020-01-29T11:03:15Z"],["dc.date.issued","2019"],["dc.description.abstract","Food webs in soil differ fundamentally from those aboveground; they are based on inputs from both living plants via root exudates, and from detritus, which is a complex mixture of fungi, bacteria, and dead plant remains. Trophic relationships are difficult to disentangle due to the cryptic lifestyle of soil animals and inevitable microbial contributions to their diet. Compound‐specific isotope analysis of amino acids (AAs) is increasingly used to explore complex food webs. The combined use of AA δ13C and δ15N values is a promising new approach to disentangle trophic relationships since it provides independent but complementary information on basal resources, as well as the trophic position of consumers. We conducted a controlled feeding study in which we reconstructed trophic chains from main basal resources (bacteria, fungi, plants) to primary consumers (springtails, oribatid mites) and predators (gamasid mites, spiders). We analyzed dual compound‐specific isotope AA values of both resources and consumers. By applying an approach termed “stable isotope (13C) fingerprinting” we identified basal resources, and concomitantly calculated trophic positions using 15N values of trophic and source AAs in consumers. In the 13C fingerprinting analysis, consumers in general grouped close to their basal resources. However, higher than usual offsets in AA δ13C between diet and consumers suggest either gut microbial supplementation or the utilization of specific resource fractions. Identification of trophic position crucially depends on correct estimates of the trophic discrimination factor (TDFGlu‐Phe), which was close to the commonly applied value of 7.6‰ in primary consumers feeding on microbial resources, but considerably lower in arachnid predators (~2.4‰), presumably due to higher diet quality, excretion of guanine, and fluid feeding. While our feeding study demonstrates that dual compound‐specific AA analyses hold great promise in delineating trophic linkages among soil‐dwelling consumers and their resources, it also highlights that a “one‐size‐fits‐all” approach to TDFGlu‐Phe does not apply to soil food webs."],["dc.identifier.doi","10.1002/ecm.1384"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/62883"],["dc.language.iso","en"],["dc.relation.issn","0012-9615"],["dc.relation.issn","1557-7015"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.title","Compound‐specific isotope analysis of amino acids as a new tool to uncover trophic chains in soil food webs"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]