Mostrar el registro sencillo del ítem
Streambed migration frequency drives ecology and biogeochemistry across spatial scales
dc.contributor.author | Risse Buhl, Ute | |
dc.contributor.author | Peralta Maraver, Ignacio Fernando | |
dc.date.accessioned | 2023-02-10T13:16:13Z | |
dc.date.available | 2023-02-10T13:16:13Z | |
dc.date.issued | 2023-01-17 | |
dc.identifier.citation | Risse-Buhl, U... [et al.] (2023). Streambed migration frequency drives ecology and biogeochemistry across spatial scales. WIREs Water, e1632. [https://doi.org/10.1002/wat2.1632] | es_ES |
dc.identifier.uri | https://hdl.handle.net/10481/79832 | |
dc.description.abstract | The bed of fluvial ecosystems plays a major role in global biogeochemical cycles. All fluvial sediments migrate and although responses of aquatic organisms to such movements have been recorded there is no theoretical framework on how the frequency of sediment movement affects streambed ecology and biogeochemistry. We here developed a theoretical framework describing how the moving-resting frequencies of fine-grained sediments constrain streambed communities across spatial scales. Specifically, we suggest that the most drastic impact on benthic and hyporheic communities will exist when ecological and biogeochemical processes are at the same temporal scale as the sediment moving-resting frequency. Moreover, we propose that the simultaneous occurrence of streambed patches differing in morphodynamics should be considered as an important driver of metacommunity dynamics. We surmise that the frequency of patch transition will add new dimensions to the understanding of biogeochemical cycling and metacommunities from micro-habitat to segment scales. This theoretical framework is important for fluvial ecosystems with frequent sediment movement, yet it could be applied to any other dynamic habitat. | es_ES |
dc.description.sponsorship | German Research Foundation joint funding grant RI 2093/2-1 and MU 1464/7-1 | es_ES |
dc.description.sponsorship | Carl Zeiss Foundation, P2021-00-004 | es_ES |
dc.description.sponsorship | Israel Science Foundation, grant 682/17), | es_ES |
dc.description.sponsorship | NSF-BSF joint funding grant EAR-1734300 | es_ES |
dc.description.sponsorship | UK-Israel Science Fellowship Scheme 2018–2019 | es_ES |
dc.description.sponsorship | Israeli Science Foundation, grant 944\21 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Benthic and hyporheic communities | es_ES |
dc.subject | Environmental filtering | es_ES |
dc.subject | Hierarchical spatial and temporal scaling | es_ES |
dc.subject | Process time scale | es_ES |
dc.subject | Sediment transport frequency | es_ES |
dc.title | Streambed migration frequency drives ecology and biogeochemistry across spatial scales | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |
dc.identifier.doi | 10.1002/wat2.1632 | |
dc.type.hasVersion | VoR | es_ES |