التفاصيل البيبلوغرافية
| العنوان: |
A network of biological traits: Profiling consumer-resource interactions |
| المؤلفون: |
Olivier, P. E.N., Lindegren, M., Bonsdorff, E., Nordström, M. C. |
| المساهمون: |
Ecosystems and Environment Research Programme, Faculty of Biological and Environmental Sciences |
| بيانات النشر: |
Elsevier |
| سنة النشر: |
2024 |
| المجموعة: |
Helsingfors Universitet: HELDA – Helsingin yliopiston digitaalinen arkisto |
| مصطلحات موضوعية: |
Food web structure, Fourth-corner method, Species traits, Trait matching, Trophic interactions, 1181 Ecology, evolutionary biology |
| الوصف: |
Trophic interactions can be both ephemeral and difficult to document, rendering their sampling often incomplete and context-dependent, which makes construction, analysis, and comparison of food webs challenging. Biological traits are central in determining co-occurrence of species (through dispersal, environmental, and interaction filters), as well as the potential for species interactions (through trait matching). Thereby, supplementing empirical, taxonomy-based information on trophic links with trait-based inference may help us build more realistic and adaptable food webs. Here, we go beyond taxonomy to document (i) how traits (e.g., body size, metabolic category and feeding strategy) contribute to local food web structure, and (ii) how associations of consumer-resource traits are structured. We built a trophic-link based trait-interaction network—or trait web—by combining multivariate approaches and network analysis. We found that consumer-resource associations organize into trait profiles that reflect the general vertical structure of the food web, as well as identify groups of limited sets of highly interacting traits. Finally, we discuss the implications of the findings for generating comprehensive and adaptive food webs. ; Peer reviewed |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
This study has been funded through the MARmaED project and support from the Åbo Akademi University Foundation (EB and MCN). The MARmaED project received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement no. 675997. The results of this publication reflect only the authors' view and the commission is not responsible for any use that may be made of the information it contains. PO acknowledges the Marie Skłodowska-Curie action and the Åbo Akademi University doctoral network FunMarBio for funding his Ph.D. research. ML acknowledges funding from the EU Horizon Program ACTNOW (Grant Agreement No. 101060072 ), and MCN from the EU Horizon Program MARBEFES (Grant Agreement No. 101060937 ).; Olivier , P E N , Lindegren , M , Bonsdorff , E & Nordström , M C 2024 , ' A network of biological traits: Profiling consumer-resource interactions ' , Food webs , vol. 38 , e00333 . https://doi.org/10.1016/j.fooweb.2023.e00333Test; ORCID: /0000-0001-5763-1813/work/156156997; http://hdl.handle.net/10138/573372Test; 2b12091a-cbdc-445f-88cb-434999d23e55; 85181901034; 001154267400001 |
| الإتاحة: |
http://hdl.handle.net/10138/573372Test |
| حقوق: |
cc_by ; info:eu-repo/semantics/openAccess ; openAccess |
| رقم الانضمام: |
edsbas.39B90652 |
| قاعدة البيانات: |
BASE |
