The regenerative capacity of eight mangrove species based on propagule traits in Dongzhai Harbor, Hainan Province, China

Zhang, Yun; Xin, Kun; Sheng, Nong; Xie, Zonglin; Liao, Baowen

doi:10.1016/j.gecco.2021.e01788

Cited by 7 publications

(2 citation statements)

References 59 publications

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“…When salinity is too high, maternal tree will invest more energy to against salt stress (Alam et al., 2018 ; Parida et al., 2004 ), which may reduce the investment on the hypocotyl and eventually lead to variation in its traits. Tide is an important factor in mangrove growth and hypocotyl dispersal process (Clarke et al., 2001 ; Duke et al., 1998 ; Van der Stocken et al., 2015 ; Zhang et al., 2021 ). However, the effect of tides on the variation in hypocotyl traits was marginal in our study.…”

Section: Discussionmentioning

confidence: 99%

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Structured and unstructured intraspecific propagule trait variation across environmental gradients in a widespread mangrove

Yang,

Wu,

et al. 2024

Ecology and Evolution

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Increasing studies have shown the importance of intraspecific trait variation (ITV) on ecological processes. However, the patterns and sources of ITV are still unclear, especially in the propagules of coastal vegetation. Here, we measured six hypocotyl traits for 66 genealogies of Kandelia obovata from 26 sites and analyzed how ITV in these traits was distributed across geography and genealogy through variance partitioning. We further constructed mixed models and structural equation models to disentangle the effects of climatic, oceanic, and maternal factors on ITV. Results showed that size‐related traits decreased along increasing latitudinal gradients, which was mainly driven by positive regulation of temperature on these traits. By contrast, ITV of shape trait was unstructured along latitudinal gradients and did not show any dependence among environmental variables. These findings indicate that propagule size mainly varied between populations, whereas propagule shape mainly varied between individuals. Our study may provide useful insights into the ITV in propagule from different functional dimensions and on a broad scale, which may facilitate mangrove protection in light of ITV.

show abstract

Section: Discussionmentioning

confidence: 99%

“…By contrast, cryptic viviparous mangroves (e.g. Avicennia marina , Aegiceras corniculatum ) may not show such a pattern, because their propagules are much smaller and even have no elongated hypocotyl (Zhang et al., 2021 ).…”

Section: Discussionmentioning

confidence: 99%

Structured and unstructured intraspecific propagule trait variation across environmental gradients in a widespread mangrove

Yang,

Wu,

et al. 2024

Ecology and Evolution

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show abstract

Response of size-dependent chemical composition of dissolved organic and inorganic species to land use types in tropical coastal headstreams

et al. 2023

Ecological Indicators

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Estimated mangrove carbon stocks and fluxes to inform MRV for REDD+ using a process-based model

Dai,

Trettin,

Burton

et al. 2023

Estuarine, Coastal and Shelf Science

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The regenerative capacity of eight mangrove species based on propagule traits in Dongzhai Harbor, Hainan Province, China

Cited by 7 publications

References 59 publications

Structured and unstructured intraspecific propagule trait variation across environmental gradients in a widespread mangrove

Structured and unstructured intraspecific propagule trait variation across environmental gradients in a widespread mangrove

Response of size-dependent chemical composition of dissolved organic and inorganic species to land use types in tropical coastal headstreams

Estimated mangrove carbon stocks and fluxes to inform MRV for REDD+ using a process-based model

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