Over Biont Research

Biont Research is opgericht door Joost Keuskamp. Joost heeft 15 jaar ervaring met het verzamelen, analyseren en begrijpelijk presenteren van complexe data. Na zijn promotie in de microbiële bodemecologie is Joost zich gaan richten op het begeleiden van experimenten en het analyseren van data voor instituten, overheden en bedrijven.

Joost is bedenker van de Tea-Bag Index voor decompositie en ontwikkelt statistische tools voor analyse. 

Biont Research werkt veel samen met specialisten van VU Amsterdam, Universiteit Utrecht, Farm Gas Live, Wageningen Livestock Research, Louis Bolk en CLM

Wetenschappelijke publicaties

2024

Schep, C. A.; Vermeulen, E. D. W.; van Dooren, H. J. C.; Keuskamp, J. A.; van Well, E. A. P.; K. Deest,

Emissies van ammoniak en methaan uit melkveestallen in het netwerk praktijkbedrijven: Tussenresultaten van praktijkmetingen op 15 onderzoeksbedrijven Technical Report

2024.

Links | BibTeX

Sarneel, Judith M; Hefting, Mariet M; Sandén, Taru; (...),; J.A.Keuskamp,

Reading tea leaves worldwide: Decoupled drivers of initial litter decomposition mass-loss rate and stabilization Journal Article

In: Ecology letters, vol. 27, no. 5, pp. e14415, 2024.

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2023

Sarneel, Judith M; Barel, Janna M; Duddigan, Sarah; Keuskamp, Joost A; Pastor, Ada; Sandén, Taru; Blume-Werry, Gesche

Reasons to not correct for leaching in TBI; Reply to Lind et al.(2022) Journal Article

In: Ecology and Evolution, vol. 13, no. 6, pp. e10133, 2023.

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Agtmaal, Maaike; Keuskamp, Joost

Klei in veen als maatregel tegen veenafbraak Technical Report

2023.

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2022

Li, Mei; Pommier, Thomas; Yin, Yue; Wang, Jianing; Gu, Shaohua; Jousset, Alexandre; Keuskamp, Joost; Wang, Honggui; Wei, Zhong; Xu, Yangchun; others,

Indirect reduction of Ralstonia solanacearum via pathogen helper inhibition Journal Article

In: The ISME journal, vol. 16, no. 3, pp. 868–875, 2022.

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Velthuis, Mandy; Keuskamp, Joost A; Bakker, Elisabeth S; Boersma, Maarten; Sommer, Ulrich; Donk, Ellen; de Waal, Dedmer B Van

Differential effects of elevated p CO2 and warming on marine phytoplankton stoichiometry Journal Article

In: Limnology and Oceanography, vol. 67, no. 3, pp. 598–607, 2022.

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Erkens, Gilles; Melman, Roel; Jansen, Siem; Boonman, Jim; Velde, Ype; Hefting, Mariet; Keuskamp, Joost; Berg, Merit; Akker, Jan; Fritz, Christian; others,

SOMERS: Monitoring greenhouse gas emission from the Dutch peatland meadows on parcel level Proceedings Article

In: EGU General Assembly Conference Abstracts, pp. EGU22–12177, 2022.

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Zanne, Amy E; Flores-Moreno, Habacuc; Powell, Jeff R; Cornwell, William K; Dalling, James W; Austin, Amy T; Classen, Aimée T; Eggleton, Paul; Okada, Kei-ichi; Parr, Catherine L; others,

Termite sensitivity to temperature affects global wood decay rates Journal Article

In: Science, vol. 377, no. 6613, pp. 1440–1444, 2022.

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Schep, CA; Dooren, HJC; Mosquera, J; Well, EAP; Keuskamp, JA; Ogink, NWM

Monitoring van methaan-, ammoniak-en lachgasemissies uit melkveestallen: Praktijkmetingen in de periode oktober 2018-oktober 2020 Technical Report

Wageningen Livestock Research 2022.

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Erkens, Gilles; Melman, Roel; Jansen, Simon; Boonman, Jim; Hefting, Mariet; Keuskamp, Joost; Bootsma, Huite; Nougues, Laura; Berg, Merit; Velde, Ype; others,

Subsurface Organic Matter Emission Registration System (SOMERS) Journal Article

In: Beschrijving SOMERS, vol. 1, 2022.

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2021

Seelen, Laura MS; Flaim, Giovanna; Keuskamp, Joost; Teurlincx, Sven; Font, Raquel Arias; Tolunay, Duygu; Fránková, Markéta; Šumberová, Kateřina; Temponeras, Maria; Lenhardt, Mirjana; others,

Corrigendum;“An affordable and reliable assessment of aquatic decomposition: Tailoring the Tea Bag Index to surface waters”[Water Research (2019)(31–43),(S0043135418310121),(10.1016/j. watres. 2018.11. 081) Journal Article

In: Water research, vol. 194, pp. 117008, 2021.

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Erkens, Gilles; van Asselen, S; Hommes, Saskia; Melman, Roel; van Meerten, H; van Essen, H; van den Berg, Merit; Aben, Ralf; Fritz, Christian; Hessel, Rudi; others,

Nationaal Onderzoeksprogramma Broeikasgassen Veenweiden: samenvatting eerste meetjaar (2019-2020) Journal Article

In: 2021.

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2020

Brandenburg, Karen; Siebers, Laura; Keuskamp, Joost; Jephcott, Thomas G; de Waal, Dedmer B Van

Effects of nutrient limitation on the synthesis of N-rich phytoplankton toxins: a meta-analysis Journal Article

In: Toxins, vol. 12, no. 4, pp. 221, 2020.

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Teo, Aloysius; Kristensen, Nadiah P; Keuskamp, Joost A; Evans, Theodore A; Foo, Maosheng; Chisholm, Ryan A

Validation and extension of the Tea Bag Index to collect decomposition data from termite-rich ecosystems Journal Article

In: Pedobiologia, vol. 80, pp. 150639, 2020.

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Lesschen, Jan Peter; Hendriks, Chantal; Linden, Annelotte; Timmermans, Bart; Keuskamp, Joost; Keuper, Dirk; Hanegraaf, Marjoleine; Conijn, Sjaak; Slier, Thalisa

Ontwikkeling praktijktool voor bodem C Technical Report

Wageningen Environmental Research 2020.

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Lesschen, Jan Peter; Hendriks, Chantal; Linden, Annelotte; Timmermans, Bart; Keuskamp, Joost; Keuper, Dirk; Hanegraaf, Marjoleine; Conijn, Sjaak; Slier, Thalisa

Development of practical tool for soil C. Journal Article

In: 2020.

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2019

Seelen, Laura MS; Flaim, Giovanna; Keuskamp, Joost; Teurlincx, Sven; Font, Raquel Arias; Tolunay, Duygu; Fránková, Markéta; Šumberová, Kateřina; Temponeras, Maria; Lenhardt, Mirjana; others,

An affordable and reliable assessment of aquatic decomposition: Tailoring the Tea Bag Index to surface waters Journal Article

In: Water Research, vol. 151, pp. 31–43, 2019.

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de Waal, Dedmer B Van; Brandenburg, Karen M; Keuskamp, Joost; Trimborn, Scarlett; Rokitta, Sebastian; Kranz, Sven A; Rost, Björn

Highest plasticity of carbon-concentrating mechanisms in earliest evolved phytoplankton Journal Article

In: Limnology and Oceanography Letters, vol. 4, no. 2, pp. 37–43, 2019.

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2018

Keuskamp, JA

Interactive comment on “Global change effects on decomposition processes in tidal wetlands: implications from a global survey using standardized litter” by Peter Mueller et al. Journal Article

In: 2018.

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Elumeeva, Tatiana G; Onipchenko, Vladimir G; Akhmetzhanova, Asem A; Makarov, Mikhail I; Keuskamp, Joost A

Stabilization versus decomposition in alpine ecosystems of the Northwestern Caucasus: The results of a tea bag burial experiment Journal Article

In: Journal of Mountain Science, vol. 15, no. 8, pp. 1633–1641, 2018.

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Keuskamp, JA; Dijkman, DW; Gommer, RJ

Zonneparken in agrarisch gebied: effecten op bodemkwaliteit Journal Article

In: CLM, publication, no. 970, 2018.

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2017

Hayes, Matthew A; Jesse, Amber; Tabet, Basam; Reef, Ruth; Keuskamp, Joost A; Lovelock, Catherine E

The contrasting effects of nutrient enrichment on growth, biomass allocation and decomposition of plant tissue in coastal wetlands Journal Article

In: Plant and Soil, vol. 416, pp. 193–204, 2017.

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Whigham, Dennis F; Walker, CM; Maurer, J; King, RS; Hauser, W; Baird, S; Keuskamp, JA; Neale, Patrick J

Watershed influences on the structure and function of riparian wetlands associated with headwater streams–Kenai Peninsula, Alaska Journal Article

In: Science of the total environment, vol. 599, pp. 124–134, 2017.

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Seelen, L; Keuskamp, Joost; Flaim, Giovanna; Jennings, Eleanor; Domis, Lisette Senerpont

Teatime4lakes Journal Article

In: 2017.

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2016

Brouns, Karlijn; Keuskamp, Joost A; Potkamp, Gerrit; Verhoeven, Jos TA; Hefting, Mariet M

Peat origin and land use effects on microbial activity, respiration dynamics and exo-enzyme activities in drained peat soils in the Netherlands Journal Article

In: Soil Biology and Biochemistry, vol. 95, pp. 144–155, 2016.

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Balk, Melike; Keuskamp, Joost A; Laanbroek, Hendrikus J

Potential for sulfate reduction in mangrove forest soils: Comparison between two dominant species of the Americas Journal Article

In: Frontiers in Microbiology, vol. 7, pp. 223586, 2016.

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2015

Keuskamp, Joost A; Feller, Ilka C; Laanbroek, Hendrikus J; Verhoeven, Jos TA; Hefting, Mariet M

Short-and long-term effects of nutrient enrichment on microbial exoenzyme activity in mangrove peat Journal Article

In: Soil Biology and Biochemistry, vol. 81, pp. 38–47, 2015.

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Keuskamp, Joost A; Hefting, Mariet M; Dingemans, Bas JJ; Verhoeven, Jos TA; Feller, Ilka C

Effects of nutrient enrichment on mangrove leaf litter decomposition Journal Article

In: Science of the Total Environment, vol. 508, pp. 402–410, 2015.

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Balk, Melike; Laverman, Anniet M; Keuskamp, Joost A; Laanbroek, Hendrikus J

Nitrate ammonification in mangrove soils: a hidden source of nitrite? Journal Article

In: Frontiers in microbiology, vol. 6, pp. 129956, 2015.

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Lehtinen, Taru; Dingemans, Bas JJ; Keuskamp, Joost A; Hefting, Mariet M; Sarneel, Judith M

Crowdsourcing data on decomposition with the help of schools-Tea4Science Proceedings Article

In: EGU General Assembly Conference Abstracts, pp. 1043, 2015.

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Balk, Melike; Keuskamp, Joost A; Laanbroek, Hendrikus J

Potential activity, size, and structure of sulfate-reducing microbial communities in an exposed, grazed and a sheltered, non-grazed mangrove stand at the Red Sea Coast Journal Article

In: Frontiers in microbiology, vol. 6, pp. 168628, 2015.

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2014

Robroek, Bjorn JM; Wubs, ER Jasper; Marti, Magali; Zajac, Katarzyna; Andersen, Jacob Palsgaard; Andersson, Arne; Börjesson, Gunnar; Bragazza, Luca; Dise, Nancy B; Keuskamp, Joost A; others,

Microclimatological consequences for plant and microbial composition in Sphagnum-dominated peatlands Journal Article

In: Boreal environment research, vol. 19, pp. 195–208, 2014.

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Keuskamp, Joost A

Decomposition and soil carbon sequestration in mangrove ecosystems PhD Thesis

Utrecht University, 2014.

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2013

Keuskamp, Joost A; Schmitt, Heike; Laanbroek, Hendrikus J; Verhoeven, Jos TA; Hefting, Mariet M

Nutrient amendment does not increase mineralisation of sequestered carbon during incubation of a nitrogen limited mangrove soil Journal Article

In: Soil Biology and Biochemistry, vol. 57, pp. 822–829, 2013.

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Keuskamp, Joost A; Dingemans, Bas JJ; Lehtinen, Taru; Sarneel, Judith M; Hefting, Mariet M

Tea Bag Index: a novel approach to collect uniform decomposition data across ecosystems Journal Article

In: Methods in Ecology and Evolution, vol. 4, no. 11, pp. 1070–1075, 2013.

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2012

Keuskamp, JA; Drecht, G Van; Bouwman, AF

European-scale modelling of groundwater denitrification and associated N2O production Journal Article

In: Environmental pollution, vol. 165, pp. 67–76, 2012.

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Dingemans, BJJ; Keuskamp, JA; Sarneel, JM; Lehtinen, T; Hefting, MM

Theezakjes als wetenschappelijk meetinstrument, De Tea Bag Index Journal Article

In: Bodem, 2012.

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Keuskamp, JA; Dingemans, BJJ; Sarneel, JM; Lehtinen, T; Hefting, MM

De Tea Bag Index Journal Article

In: Bodem-Tijdschrift over Duurzaam Bodembeheer, vol. 22, no. 6, pp. 8, 2012.

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