Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10451/59495 |
Resumo: | 1. Large- scale anthropogenic mangroves have been constructed in coastal regions worldwide but our understanding of their ecological effects is limited. In particu-lar, the question of whether and how anthropogenic mangroves influence biodi-versity patterns remains elusive.2. Here, we investigated the influence of large-scale anthropogenic mangroves on biodiversity patterns of mangrove macrobenthos. Specifically, we measure and seek to explain differences in species richness, abundance, assemblage composi-tion and distance-decay effect before and after the construction of anthropo-genic mangroves.3. We surveyed assemblages of gastropod, bivalve and crab species over a wide latitudinal extent (24–28°N) in subtropical China. For each, we calculated species richness, abundance, assemblage composition and distance-decay relationship before and after the construction of anthropogenic mangroves.4. After the large-scale anthropogenic mangroves, we found species richness of gas-tropods, bivalves and crabs increased by 23.81%, 100% and 20%, respectively. The distance-decay effects of gastropods and bivalves decreased by 25% and 91.43%, while that of crabs remained virtually unchanged, which mediated by in-creased dispersal rate of macrobenthos. With mangrove plantation, compositional similarity of crab and bivalve assemblages increased by 28.57% and 38.46%, sug-gesting that large-scale monospecific planting exacerbate biotic homogenization. Altogether, these results indicate that large-scale anthropogenic habitats increase the diversity of mangrove macrobenthos and change taxonomic compositions by reducing distance-decay effects and increasing dispersal rate of macrobenthos.5. Synthesis and applications. We emphasize that afforestation of coastal wetlands can drive major changes in benthonic communities. Monitoring and assessing the ecological effects of the anthropogenic habitats for the presence of functional faunas will be important in determining the future coastal restoration and main-taining economic aquaculture. Quantifying those effects in terms of regional bio-diversity composition will contribute to the management of coastal restoration to be based upon macroevidence rather than a one-sided local perspective. |
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Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestationAfforestationAnthropogenic changesBiodiversityDistance-decay effectHabitat availabilityMangrove crabsMangrove molluscsMangrove restoration1. Large- scale anthropogenic mangroves have been constructed in coastal regions worldwide but our understanding of their ecological effects is limited. In particu-lar, the question of whether and how anthropogenic mangroves influence biodi-versity patterns remains elusive.2. Here, we investigated the influence of large-scale anthropogenic mangroves on biodiversity patterns of mangrove macrobenthos. Specifically, we measure and seek to explain differences in species richness, abundance, assemblage composi-tion and distance-decay effect before and after the construction of anthropo-genic mangroves.3. We surveyed assemblages of gastropod, bivalve and crab species over a wide latitudinal extent (24–28°N) in subtropical China. For each, we calculated species richness, abundance, assemblage composition and distance-decay relationship before and after the construction of anthropogenic mangroves.4. After the large-scale anthropogenic mangroves, we found species richness of gas-tropods, bivalves and crabs increased by 23.81%, 100% and 20%, respectively. The distance-decay effects of gastropods and bivalves decreased by 25% and 91.43%, while that of crabs remained virtually unchanged, which mediated by in-creased dispersal rate of macrobenthos. With mangrove plantation, compositional similarity of crab and bivalve assemblages increased by 28.57% and 38.46%, sug-gesting that large-scale monospecific planting exacerbate biotic homogenization. Altogether, these results indicate that large-scale anthropogenic habitats increase the diversity of mangrove macrobenthos and change taxonomic compositions by reducing distance-decay effects and increasing dispersal rate of macrobenthos.5. Synthesis and applications. We emphasize that afforestation of coastal wetlands can drive major changes in benthonic communities. Monitoring and assessing the ecological effects of the anthropogenic habitats for the presence of functional faunas will be important in determining the future coastal restoration and main-taining economic aquaculture. Quantifying those effects in terms of regional bio-diversity composition will contribute to the management of coastal restoration to be based upon macroevidence rather than a one-sided local perspective.British Ecological SocietyRepositório da Universidade de LisboaChen, GuoguiGu, XuanCapinha, CésarLee, Shing YipCui, BaoshanYang, FangLin, YufengJia, MingmingWang, MaoWang, Wenqing2023-09-28T13:37:07Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/59495engChen, G., Gu, X., Capinha, C., Lee, S. Y., Cui, B., Yang, F., Lin, Y., Jia, M., Wang, M., & Wang, W. (2023). Large-scale changes in macrobenthic biodiversity driven by mangrove afforestation. Journal of Applied Ecology, 00, 1–13. https://doi.org/10.1111/1365-2664.144621365-266410.1111/1365-2664.14462info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T17:08:43Zoai:repositorio.ul.pt:10451/59495Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:09:26.351133Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation |
title |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation |
spellingShingle |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation Chen, Guogui Afforestation Anthropogenic changes Biodiversity Distance-decay effect Habitat availability Mangrove crabs Mangrove molluscs Mangrove restoration |
title_short |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation |
title_full |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation |
title_fullStr |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation |
title_full_unstemmed |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation |
title_sort |
Large‐scale changes in macrobenthic biodiversity driven by mangrove afforestation |
author |
Chen, Guogui |
author_facet |
Chen, Guogui Gu, Xuan Capinha, César Lee, Shing Yip Cui, Baoshan Yang, Fang Lin, Yufeng Jia, Mingming Wang, Mao Wang, Wenqing |
author_role |
author |
author2 |
Gu, Xuan Capinha, César Lee, Shing Yip Cui, Baoshan Yang, Fang Lin, Yufeng Jia, Mingming Wang, Mao Wang, Wenqing |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Chen, Guogui Gu, Xuan Capinha, César Lee, Shing Yip Cui, Baoshan Yang, Fang Lin, Yufeng Jia, Mingming Wang, Mao Wang, Wenqing |
dc.subject.por.fl_str_mv |
Afforestation Anthropogenic changes Biodiversity Distance-decay effect Habitat availability Mangrove crabs Mangrove molluscs Mangrove restoration |
topic |
Afforestation Anthropogenic changes Biodiversity Distance-decay effect Habitat availability Mangrove crabs Mangrove molluscs Mangrove restoration |
description |
1. Large- scale anthropogenic mangroves have been constructed in coastal regions worldwide but our understanding of their ecological effects is limited. In particu-lar, the question of whether and how anthropogenic mangroves influence biodi-versity patterns remains elusive.2. Here, we investigated the influence of large-scale anthropogenic mangroves on biodiversity patterns of mangrove macrobenthos. Specifically, we measure and seek to explain differences in species richness, abundance, assemblage composi-tion and distance-decay effect before and after the construction of anthropo-genic mangroves.3. We surveyed assemblages of gastropod, bivalve and crab species over a wide latitudinal extent (24–28°N) in subtropical China. For each, we calculated species richness, abundance, assemblage composition and distance-decay relationship before and after the construction of anthropogenic mangroves.4. After the large-scale anthropogenic mangroves, we found species richness of gas-tropods, bivalves and crabs increased by 23.81%, 100% and 20%, respectively. The distance-decay effects of gastropods and bivalves decreased by 25% and 91.43%, while that of crabs remained virtually unchanged, which mediated by in-creased dispersal rate of macrobenthos. With mangrove plantation, compositional similarity of crab and bivalve assemblages increased by 28.57% and 38.46%, sug-gesting that large-scale monospecific planting exacerbate biotic homogenization. Altogether, these results indicate that large-scale anthropogenic habitats increase the diversity of mangrove macrobenthos and change taxonomic compositions by reducing distance-decay effects and increasing dispersal rate of macrobenthos.5. Synthesis and applications. We emphasize that afforestation of coastal wetlands can drive major changes in benthonic communities. Monitoring and assessing the ecological effects of the anthropogenic habitats for the presence of functional faunas will be important in determining the future coastal restoration and main-taining economic aquaculture. Quantifying those effects in terms of regional bio-diversity composition will contribute to the management of coastal restoration to be based upon macroevidence rather than a one-sided local perspective. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-09-28T13:37:07Z 2023 2023-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/59495 |
url |
http://hdl.handle.net/10451/59495 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Chen, G., Gu, X., Capinha, C., Lee, S. Y., Cui, B., Yang, F., Lin, Y., Jia, M., Wang, M., & Wang, W. (2023). Large-scale changes in macrobenthic biodiversity driven by mangrove afforestation. Journal of Applied Ecology, 00, 1–13. https://doi.org/10.1111/1365-2664.14462 1365-2664 10.1111/1365-2664.14462 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
British Ecological Society |
publisher.none.fl_str_mv |
British Ecological Society |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799134650133643264 |