دورية أكاديمية
Mechanisms underlying interaction frequencies and robustness in a novel seed dispersal network: lessons for restoration.
| العنوان: | Mechanisms underlying interaction frequencies and robustness in a novel seed dispersal network: lessons for restoration. |
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| المؤلفون: | Vizentin-Bugoni J; Departamento de Ecologia, Universidade Federal do Rio Grande do Sul, Avenue Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul 91501-970, Brazil.; US Army Corps of Engineers, Engineer Research Development Center, 2902 Newmark Dr, Champaign, IL 61826, USA.; Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana-Champaign, 1102 South Goodwin Avenue, Urbana, IL 61801, USA.; Department of Zoology and Physiology, University of Wyoming, 1000 East University Avenue, Laramie, WY 82071, USA., Sperry JH; US Army Corps of Engineers, Engineer Research Development Center, 2902 Newmark Dr, Champaign, IL 61826, USA.; Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana-Champaign, 1102 South Goodwin Avenue, Urbana, IL 61801, USA., Kelley JP; Department of Zoology and Physiology, University of Wyoming, 1000 East University Avenue, Laramie, WY 82071, USA., Foster JT; Department of Molecular, Cellular, and Biomedical Sciences, University of New Hampshire, Durham, NH 03824, USA., Drake DR; School of Life Sciences, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA., Case SB; Department of Zoology and Physiology, University of Wyoming, 1000 East University Avenue, Laramie, WY 82071, USA., Gleditsch JM; Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana-Champaign, 1102 South Goodwin Avenue, Urbana, IL 61801, USA.; Integrative Ecology Laboratory, Center for Biodiversity, Temple University, Philadelphia, PA 19122, USA., Hruska AM; Department of Botany, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA.; Smithsonian Environmental Research Center, Edgewater, MD 21037, USA., Wilcox RC; Department of Zoology and Physiology, University of Wyoming, 1000 East University Avenue, Laramie, WY 82071, USA., Tarwater CE; Department of Zoology and Physiology, University of Wyoming, 1000 East University Avenue, Laramie, WY 82071, USA. |
| المصدر: | Proceedings. Biological sciences [Proc Biol Sci] 2022 Sep 14; Vol. 289 (1982), pp. 20221490. Date of Electronic Publication: 2022 Sep 14. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. |
| اللغة: | English |
| بيانات الدورية: | Publisher: Royal Society of London Country of Publication: England NLM ID: 101245157 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1471-2954 (Electronic) Linking ISSN: 09628452 NLM ISO Abbreviation: Proc Biol Sci Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: London : Royal Society of London, c1990- |
| مواضيع طبية MeSH: | Seed Dispersal*, Ecosystem ; Extinction, Biological ; Humans ; Introduced Species ; Plant Dispersal |
| مستخلص: | As human-caused extinctions and invasions accumulate across the planet, understanding the processes governing ecological functions mediated by species interactions, and anticipating the effect of species loss on such functions become increasingly urgent. In seed dispersal networks, the mechanisms that influence interaction frequencies may also influence the capacity of a species to switch to alternative partners (rewiring), influencing network robustness. Studying seed dispersal interactions in novel ecosystems on O'ahu island, Hawai'i, we test whether the same mechanisms defining interaction frequencies can regulate rewiring and increase network robustness to simulated species extinctions. We found that spatial and temporal overlaps were the primary mechanisms underlying interaction frequencies, and the loss of the more connected species affected networks to a greater extent. Further, rewiring increased network robustness, and morphological matching and spatial and temporal overlaps between partners were more influential on network robustness than species abundances. We argue that to achieve self-sustaining ecosystems, restoration initiatives can consider optimal morphological matching and spatial and temporal overlaps between consumers and resources to maximize chances of native plant dispersal. Specifically, restoration initiatives may benefit from replacing invasive species with native species possessing characteristics that promote frequent interactions and increase the probability of rewiring (such as long fruiting periods, small seeds and broad distributions). |
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| فهرسة مساهمة: | Keywords: Hawai‘i; O‘ahu; ecological restoration; mutualism; novel ecosystems; plant–animal interactions |
| تواريخ الأحداث: | Date Created: 20220913 Date Completed: 20220915 Latest Revision: 20230915 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC9470274 |
| DOI: | 10.1098/rspb.2022.1490 |
| PMID: | 36100025 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1471-2954 |
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| DOI: | 10.1098/rspb.2022.1490 |