Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387591034> ?p ?o ?g. }
- W4387591034 endingPage "119301" @default.
- W4387591034 startingPage "119301" @default.
- W4387591034 abstract "Given the decline of global salt marshes, there is a pressing need to pinpoint the key processes that limit and facilitate seed-based pioneer recruitment. Secondary seed dispersal, in the form of short-distance submerged movement, is a prerequisite for initiating pioneer establishment in adjacent tidal flats but has not been fully appreciated and understood. In this study, using a settling tube and race-track flume, seeds of four global occurring saltmarsh species were studied in terms of their settlement speed and trapping opportunity to understand how seed traits and physical settings affect submerged dispersal behavior and thus seed-based saltmarsh recruitment. Present study led to the following novel insights: 1) Seeds have density-dependent settling speeds, which are comparable to that of fine sand, but much faster than that of very fine sand and silt. Since the latter is the type of sediment commonly found in many estuaries worldwide (such as the Scheldt), seeds will typically settle faster than local sediments. A sufficiently long hydrodynamic-calm period allows slowly settling sediment to bury settled seeds, otherwise, seeds will remain uncovered if the period is short. 2) Seed trapping ratio increased linearly with surface roughness (a proxy for local topographic complexity), but this effect becomes smaller with increasing hydrodynamic intensity. Seed drag coefficient was identified as the key biotic factor contributing to interspecies variability in trapping ratio. Overall, present results suggest that submerged seed dispersal may form a primary bottleneck for salt marsh recruitment by limiting seed availability via two mechanisms: i) reduced chance of seed burial through asynchronous settling of seeds and sediment particles; ii) reduced probability of seed trapping due to encountering smooth tidal flat surfaces. This study provide mechanistic and data basis for the targeted application of biophysical models in predicting outcomes of saltmarsh recruitment and long-term maintenance, thereby informing seed-based conservation and restoration." @default.
- W4387591034 created "2023-10-13" @default.
- W4387591034 creator A5010321163 @default.
- W4387591034 creator A5063566322 @default.
- W4387591034 creator A5070648053 @default.
- W4387591034 creator A5075961524 @default.
- W4387591034 date "2023-12-01" @default.
- W4387591034 modified "2023-10-14" @default.
- W4387591034 title "Seed settling and trapping during submerged secondary dispersal: Implications for saltmarsh recruitment and restoration" @default.
- W4387591034 cites W1973871131 @default.
- W4387591034 cites W1978719290 @default.
- W4387591034 cites W1978737434 @default.
- W4387591034 cites W1982306438 @default.
- W4387591034 cites W1995764460 @default.
- W4387591034 cites W2003316975 @default.
- W4387591034 cites W2004529964 @default.
- W4387591034 cites W2020616664 @default.
- W4387591034 cites W2024023949 @default.
- W4387591034 cites W2027585432 @default.
- W4387591034 cites W2031617960 @default.
- W4387591034 cites W2039279476 @default.
- W4387591034 cites W2067850084 @default.
- W4387591034 cites W2067995862 @default.
- W4387591034 cites W2068382418 @default.
- W4387591034 cites W2078901943 @default.
- W4387591034 cites W2084814274 @default.
- W4387591034 cites W2107405548 @default.
- W4387591034 cites W2139663874 @default.
- W4387591034 cites W2142128077 @default.
- W4387591034 cites W2142345221 @default.
- W4387591034 cites W2152580595 @default.
- W4387591034 cites W2153312022 @default.
- W4387591034 cites W2159267296 @default.
- W4387591034 cites W2230698006 @default.
- W4387591034 cites W2313805769 @default.
- W4387591034 cites W2461583412 @default.
- W4387591034 cites W2607080337 @default.
- W4387591034 cites W2725770796 @default.
- W4387591034 cites W2755311309 @default.
- W4387591034 cites W2780516314 @default.
- W4387591034 cites W2791930215 @default.
- W4387591034 cites W2809156206 @default.
- W4387591034 cites W2885446829 @default.
- W4387591034 cites W2944635223 @default.
- W4387591034 cites W2959800206 @default.
- W4387591034 cites W2980079015 @default.
- W4387591034 cites W2984274338 @default.
- W4387591034 cites W2999732459 @default.
- W4387591034 cites W3001126346 @default.
- W4387591034 cites W3035767101 @default.
- W4387591034 cites W3037895712 @default.
- W4387591034 cites W3044165082 @default.
- W4387591034 cites W3044209690 @default.
- W4387591034 cites W3044530642 @default.
- W4387591034 cites W3049079569 @default.
- W4387591034 cites W3084298360 @default.
- W4387591034 cites W3102930695 @default.
- W4387591034 cites W3126285986 @default.
- W4387591034 cites W3137492771 @default.
- W4387591034 cites W3170026236 @default.
- W4387591034 cites W3182909957 @default.
- W4387591034 cites W3185712588 @default.
- W4387591034 cites W3194244891 @default.
- W4387591034 cites W3203088782 @default.
- W4387591034 cites W3205905479 @default.
- W4387591034 cites W3206066388 @default.
- W4387591034 cites W3208653382 @default.
- W4387591034 cites W3208946743 @default.
- W4387591034 cites W3214074961 @default.
- W4387591034 cites W3215835597 @default.
- W4387591034 cites W4225387523 @default.
- W4387591034 cites W4229016521 @default.
- W4387591034 cites W4232345409 @default.
- W4387591034 cites W4236612872 @default.
- W4387591034 cites W4280592757 @default.
- W4387591034 cites W4281645904 @default.
- W4387591034 cites W4288046785 @default.
- W4387591034 cites W4376522522 @default.
- W4387591034 doi "https://doi.org/10.1016/j.jenvman.2023.119301" @default.
- W4387591034 hasPublicationYear "2023" @default.
- W4387591034 type Work @default.
- W4387591034 citedByCount "0" @default.
- W4387591034 crossrefType "journal-article" @default.
- W4387591034 hasAuthorship W4387591034A5010321163 @default.
- W4387591034 hasAuthorship W4387591034A5063566322 @default.
- W4387591034 hasAuthorship W4387591034A5070648053 @default.
- W4387591034 hasAuthorship W4387591034A5075961524 @default.
- W4387591034 hasBestOaLocation W43875910341 @default.
- W4387591034 hasConcept C121332964 @default.
- W4387591034 hasConcept C127313418 @default.
- W4387591034 hasConcept C144024400 @default.
- W4387591034 hasConcept C149923435 @default.
- W4387591034 hasConcept C173209714 @default.
- W4387591034 hasConcept C184932067 @default.
- W4387591034 hasConcept C187320778 @default.
- W4387591034 hasConcept C18903297 @default.
- W4387591034 hasConcept C2778320725 @default.
- W4387591034 hasConcept C2779858377 @default.