---
_id: '12849'
abstract:
- lang: eng
  text: Trophic interactions determine food web structure and influence biodiversity,
    community structure, ecosystem functioning, and food web responses to global change.
    These interactions are highly flexible, changing on temporal scales from diurnal
    to evolutionary times due to phenotypic plasticity, rapid evolution and species
    sorting. Small-scale experimental and theoretical studies of plankton interactions
    have demonstrated a high relevance of this flexibility for community dynamics
    and ecosystem processes in small, simplified communities. However, the extent
    to which this flexibility affects larger-scale systems, for example, global ocean
    dynamics and their responses to global change, is still poorly understood. Differences
    in methodology, focus and terminology between research disciplines limit our ability
    to project established effects of flexible trophic interactions onto larger spatial
    and temporal scales. We propose to bridge this gap with a general framework for
    upscaling knowledge from small-scale research to large-scale models. Building
    on examples from plankton communities, we use this framework to show how mechanisms
    demonstrated in small-scale studies can be linked to ecosystem functions relevant
    at large scales. We argue for incorporating flexibility in large-scale process-based
    models to improve their realism and predictive power, and discuss challenges and
    ways forward for achieving this. Finally, we suggest several concrete ways for
    upscaling small-scale studies to make their findings more relevant for large-scale
    research, to close existing knowledge gaps and to improve our understanding of
    how flexible trophic interactions affect dynamics and processes across scales.
article_number: '23'
author:
- first_name: Ellen
  full_name: van Velzen, Ellen
  last_name: van Velzen
- first_name: Sabine
  full_name: Wollrab, Sabine
  last_name: Wollrab
- first_name: Onur
  full_name: Kerimoglu, Onur
  last_name: Kerimoglu
- first_name: Ursula
  full_name: Gaedke, Ursula
  last_name: Gaedke
- first_name: Hans-Peter
  full_name: Grossart, Hans-Peter
  last_name: Grossart
- first_name: Minoru
  full_name: Kasada, Minoru
  last_name: Kasada
- first_name: Helena C. L.
  full_name: Klip, Helena C. L.
  last_name: Klip
- first_name: Stefanie
  full_name: Moorthi, Stefanie
  last_name: Moorthi
- first_name: Tom
  full_name: Shatwell, Tom
  id: '86424'
  last_name: Shatwell
  orcid: 0000-0002-4520-7916
- first_name: Patch
  full_name: Thongthaisong, Patch
  last_name: Thongthaisong
- first_name: A. E.
  full_name: Friederike Prowe, A. E.
  last_name: Friederike Prowe
citation:
  ama: 'van Velzen E, Wollrab S, Kerimoglu O, et al. Flexibility in Aquatic Food Web
    Interactions: Linking Scales and Approaches. <i>Ecosystems</i>. 2025;28(2). doi:<a
    href="https://doi.org/10.1007/s10021-025-00968-7">10.1007/s10021-025-00968-7</a>'
  apa: 'van Velzen, E., Wollrab, S., Kerimoglu, O., Gaedke, U., Grossart, H.-P., Kasada,
    M., Klip, H. C. L., Moorthi, S., Shatwell, T., Thongthaisong, P., &#38; Friederike
    Prowe, A. E. (2025). Flexibility in Aquatic Food Web Interactions: Linking Scales
    and Approaches. <i>Ecosystems</i>, <i>28</i>(2), Article 23. <a href="https://doi.org/10.1007/s10021-025-00968-7">https://doi.org/10.1007/s10021-025-00968-7</a>'
  bjps: '<b>van Velzen E <i>et al.</i></b> (2025) Flexibility in Aquatic Food Web
    Interactions: Linking Scales and Approaches. <i>Ecosystems</i> <b>28</b>.'
  chicago: 'Velzen, Ellen van, Sabine Wollrab, Onur Kerimoglu, Ursula Gaedke, Hans-Peter
    Grossart, Minoru Kasada, Helena C. L. Klip, et al. “Flexibility in Aquatic Food
    Web Interactions: Linking Scales and Approaches.” <i>Ecosystems</i> 28, no. 2
    (2025). <a href="https://doi.org/10.1007/s10021-025-00968-7">https://doi.org/10.1007/s10021-025-00968-7</a>.'
  chicago-de: 'van Velzen, Ellen, Sabine Wollrab, Onur Kerimoglu, Ursula Gaedke, Hans-Peter
    Grossart, Minoru Kasada, Helena C. L. Klip, u. a. 2025. Flexibility in Aquatic
    Food Web Interactions: Linking Scales and Approaches. <i>Ecosystems</i> 28, Nr.
    2. doi:<a href="https://doi.org/10.1007/s10021-025-00968-7">10.1007/s10021-025-00968-7</a>,
    .'
  din1505-2-1: '<span style="font-variant:small-caps;"><span style="font-variant:small-caps;">van
    Velzen, Ellen</span> ; <span style="font-variant:small-caps;">Wollrab, Sabine</span>
    ; <span style="font-variant:small-caps;">Kerimoglu, Onur</span> ; <span style="font-variant:small-caps;">Gaedke,
    Ursula</span> ; <span style="font-variant:small-caps;">Grossart, Hans-Peter</span>
    ; <span style="font-variant:small-caps;">Kasada, Minoru</span> ; <span style="font-variant:small-caps;">Klip,
    Helena C. L.</span> ; <span style="font-variant:small-caps;">Moorthi, Stefanie</span>
    ; u. a.</span>: Flexibility in Aquatic Food Web Interactions: Linking Scales and
    Approaches. In: <i>Ecosystems</i> Bd. 28. New York, NY, Springer Science and Business
    Media LLC (2025), Nr. 2'
  havard: 'E. van Velzen, S. Wollrab, O. Kerimoglu, U. Gaedke, H.-P. Grossart, M.
    Kasada, H.C.L. Klip, S. Moorthi, T. Shatwell, P. Thongthaisong, A.E. Friederike
    Prowe, Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches,
    Ecosystems. 28 (2025).'
  ieee: 'E. van Velzen <i>et al.</i>, “Flexibility in Aquatic Food Web Interactions:
    Linking Scales and Approaches,” <i>Ecosystems</i>, vol. 28, no. 2, Art. no. 23,
    2025, doi: <a href="https://doi.org/10.1007/s10021-025-00968-7">10.1007/s10021-025-00968-7</a>.'
  mla: 'van Velzen, Ellen, et al. “Flexibility in Aquatic Food Web Interactions: Linking
    Scales and Approaches.” <i>Ecosystems</i>, vol. 28, no. 2, 23, 2025, <a href="https://doi.org/10.1007/s10021-025-00968-7">https://doi.org/10.1007/s10021-025-00968-7</a>.'
  short: E. van Velzen, S. Wollrab, O. Kerimoglu, U. Gaedke, H.-P. Grossart, M. Kasada,
    H.C.L. Klip, S. Moorthi, T. Shatwell, P. Thongthaisong, A.E. Friederike Prowe,
    Ecosystems 28 (2025).
  ufg: '<b>Velzen, Ellen van u. a.</b>: Flexibility in Aquatic Food Web Interactions:
    Linking Scales and Approaches, in: <i>Ecosystems</i> 28 (2025), H. 2.'
  van: 'van Velzen E, Wollrab S, Kerimoglu O, Gaedke U, Grossart HP, Kasada M, et
    al. Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches.
    Ecosystems. 2025;28(2).'
date_created: 2025-04-23T14:32:48Z
date_updated: 2025-06-25T12:39:38Z
department:
- _id: DEP8000
- _id: DEP8022
doi: 10.1007/s10021-025-00968-7
external_id:
  isi:
  - '001450817700001'
intvolume: '        28'
isi: '1'
issue: '2'
keyword:
- Functional traits
- Plankton interactions
- Rapid evolution
- Phenotypic plasticity
- Ecosystem functioning
- Global change
- Upscaling
- Adaptation
language:
- iso: eng
place: New York, NY
publication: Ecosystems
publication_identifier:
  eissn:
  - 1435-0629
  issn:
  - 1432-9840
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches'
type: scientific_journal_article
user_id: '83781'
volume: 28
year: '2025'
...
---
_id: '4327'
abstract:
- lang: eng
  text: In ever changing world, the industrial systems become more and more complex.
    Machine feedback in the form of alarms and notifications, due to its growing volume,
    becomes overwhelming for the operator. In addition, expectations in relation to
    system availability are growing as well. Therefore, there exists strong need for
    new solutions guaranteeing fast troubleshooting of problems that arise during
    system operation. The approach proposed in this study uses advantages of the Asset
    Administration Shell, machine learning, and human-machine interaction in order
    to create the assistance system which holistically addresses the issue of troubleshooting
    complex industrial systems.
author:
- first_name: Dorota
  full_name: Lang, Dorota
  id: '68941'
  last_name: Lang
- first_name: Paul
  full_name: Wunderlich, Paul
  id: '52317'
  last_name: Wunderlich
- first_name: Mario
  full_name: Heinz, Mario
  id: '68913'
  last_name: Heinz
- first_name: Lukasz
  full_name: Wisniewski, Lukasz
  id: '1710'
  last_name: Wisniewski
- first_name: Jürgen
  full_name: Jasperneite, Jürgen
  id: '1899'
  last_name: Jasperneite
- first_name: Oliver
  full_name: Niggemann, Oliver
  id: '10876'
  last_name: Niggemann
- first_name: Carsten
  full_name: Röcker, Carsten
  id: '61525'
  last_name: Röcker
citation:
  ama: 'Lang D, Wunderlich P, Heinz M, et al. Assistance System to Support Troubleshooting
    of Complex Industrial Systems. In: <i>14th IEEE International Workshop on Factory
    Communication Systems (WFCS)</i>. Piscataway, NJ: IEEE; 2018. doi:<a href="https://doi.org/10.1109/WFCS.2018.8402380">10.1109/WFCS.2018.8402380</a>'
  apa: 'Lang, D., Wunderlich, P., Heinz, M., Wisniewski, L., Jasperneite, J., Niggemann,
    O., &#38; Röcker, C. (2018). Assistance System to Support Troubleshooting of Complex
    Industrial Systems. In <i>14th IEEE International Workshop on Factory Communication
    Systems (WFCS)</i>. Piscataway, NJ: IEEE. <a href="https://doi.org/10.1109/WFCS.2018.8402380">https://doi.org/10.1109/WFCS.2018.8402380</a>'
  bjps: '<b>Lang D <i>et al.</i></b> (2018) Assistance System to Support Troubleshooting
    of Complex Industrial Systems. <i>14th IEEE International Workshop on Factory
    Communication Systems (WFCS)</i>. Piscataway, NJ: IEEE.'
  chicago: 'Lang, Dorota, Paul Wunderlich, Mario Heinz, Lukasz Wisniewski, Jürgen
    Jasperneite, Oliver Niggemann, and Carsten Röcker. “Assistance System to Support
    Troubleshooting of Complex Industrial Systems.” In <i>14th IEEE International
    Workshop on Factory Communication Systems (WFCS)</i>. Piscataway, NJ: IEEE, 2018.
    <a href="https://doi.org/10.1109/WFCS.2018.8402380">https://doi.org/10.1109/WFCS.2018.8402380</a>.'
  chicago-de: 'Lang, Dorota, Paul Wunderlich, Mario Heinz, Lukasz Wisniewski, Jürgen
    Jasperneite, Oliver Niggemann und Carsten Röcker. 2018. Assistance System to Support
    Troubleshooting of Complex Industrial Systems. In: <i>14th IEEE International
    Workshop on Factory Communication Systems (WFCS)</i>. Piscataway, NJ: IEEE. doi:<a
    href="https://doi.org/10.1109/WFCS.2018.8402380,">10.1109/WFCS.2018.8402380,</a>
    .'
  din1505-2-1: '<span style="font-variant:small-caps;">Lang, Dorota</span> ; <span
    style="font-variant:small-caps;">Wunderlich, Paul</span> ; <span style="font-variant:small-caps;">Heinz,
    Mario</span> ; <span style="font-variant:small-caps;">Wisniewski, Lukasz</span>
    ; <span style="font-variant:small-caps;">Jasperneite, Jürgen</span> ; <span style="font-variant:small-caps;">Niggemann,
    Oliver</span> ; <span style="font-variant:small-caps;">Röcker, Carsten</span>:
    Assistance System to Support Troubleshooting of Complex Industrial Systems. In:
    <i>14th IEEE International Workshop on Factory Communication Systems (WFCS)</i>.
    Piscataway, NJ : IEEE, 2018'
  havard: 'D. Lang, P. Wunderlich, M. Heinz, L. Wisniewski, J. Jasperneite, O. Niggemann,
    C. Röcker, Assistance System to Support Troubleshooting of Complex Industrial
    Systems, in: 14th IEEE International Workshop on Factory Communication Systems
    (WFCS), IEEE, Piscataway, NJ, 2018.'
  ieee: D. Lang <i>et al.</i>, “Assistance System to Support Troubleshooting of Complex
    Industrial Systems,” in <i>14th IEEE International Workshop on Factory Communication
    Systems (WFCS)</i>, Imperia, Italy , 2018.
  mla: Lang, Dorota, et al. “Assistance System to Support Troubleshooting of Complex
    Industrial Systems.” <i>14th IEEE International Workshop on Factory Communication
    Systems (WFCS)</i>, IEEE, 2018, doi:<a href="https://doi.org/10.1109/WFCS.2018.8402380">10.1109/WFCS.2018.8402380</a>.
  short: 'D. Lang, P. Wunderlich, M. Heinz, L. Wisniewski, J. Jasperneite, O. Niggemann,
    C. Röcker, in: 14th IEEE International Workshop on Factory Communication Systems
    (WFCS), IEEE, Piscataway, NJ, 2018.'
  ufg: '<b>Lang, Dorota et. al. (2018)</b>: Assistance System to Support Troubleshooting
    of Complex Industrial Systems, in: <i>14th IEEE International Workshop on Factory
    Communication Systems (WFCS)</i>, Piscataway, NJ.'
  van: 'Lang D, Wunderlich P, Heinz M, Wisniewski L, Jasperneite J, Niggemann O, et
    al. Assistance System to Support Troubleshooting of Complex Industrial Systems.
    In: 14th IEEE International Workshop on Factory Communication Systems (WFCS).
    Piscataway, NJ: IEEE; 2018.'
conference:
  end_date: 2018-06-15
  location: 'Imperia, Italy '
  name: 14th IEEE International Workshop on Factory Communication Systems (WFCS)
  start_date: 2018-06-13
date_created: 2021-01-08T08:26:30Z
date_updated: 2023-03-15T13:49:52Z
department:
- _id: DEP5023
- _id: DEP5019
doi: 10.1109/WFCS.2018.8402380
keyword:
- Maintenance engineering
- Adaptation models
- Machine learning
- Data models
- Standards
- Software
- Bayes methods
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
place: Piscataway, NJ
publication: 14th IEEE International Workshop on Factory Communication Systems (WFCS)
publication_identifier:
  eisbn:
  - 978-1-5386-1066-4
publication_status: published
publisher: IEEE
status: public
title: Assistance System to Support Troubleshooting of Complex Industrial Systems
type: conference
user_id: '45673'
year: 2018
...