Review of the physical and chemical properties of seagrass soils
Este artículo contiene 11 páginas, 9 figuras, 3 tablas. Seagrasses are a polyphyletic group of angiosperms that colonized marine environments more than 30 million years ago and currently inhabit coastal soft and rocky substrates in all continents except Antarctica. Due to their evolution from terres...
Published in: | Geoderma |
---|---|
Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Elsevier
2022
|
Subjects: | |
Online Access: | http://hdl.handle.net/10261/282075 |
id |
ftcsic:oai:digital.csic.es:10261/282075 |
---|---|
record_format |
openpolar |
spelling |
ftcsic:oai:digital.csic.es:10261/282075 2024-02-11T09:56:12+01:00 Review of the physical and chemical properties of seagrass soils Piñeiro Juncal, Nerea Serrano, Oscar Mateo, Miguel Ángel Díaz-Almela, Elena Leiva-Dueñas, Carmen Martínez Cortizas, A. 2022 http://hdl.handle.net/10261/282075 en eng Elsevier Publisher's version https://doi.org/10.1016/j.geoderma.2022.116219 Sí Geoderma : doi:10.1016/j.geoderma.2022.116219 (2022) 0016-7061 http://hdl.handle.net/10261/282075 1872-6259 open Seagrass sediments Marine phanerogams Blue carbon Grain size Subaqueous soils artículo 2022 ftcsic https://doi.org/10.1016/j.geoderma.2022.116219 2024-01-16T11:30:30Z Este artículo contiene 11 páginas, 9 figuras, 3 tablas. Seagrasses are a polyphyletic group of angiosperms that colonized marine environments more than 30 million years ago and currently inhabit coastal soft and rocky substrates in all continents except Antarctica. Due to their evolution from terrestrial plants, seagrasses have belowground organs that interact with the substrate, trans- forming it through chemo-physical processes analogous to terrestrial soil formation. Although seagrass substrates provide valuable ecosystem services including carbon and coastal stabilization, they have been largely regarded as sediments by marine scientists and neglected in soil science research. However, over the last decades, the increasing interest in carbon accumulation by seagrasses has generated multiple data on seagrass soil physical and chemical characteristics. Here, we review clay and silt content (<0.063 mm particle size), redox potential, pH, carbonate content, organic carbon or organic matter contents, dry bulk density, porosity and color of sea- grass soils worldwide, summarizing data typically used for soil description, and looking for generalities in soil characteristics across seagrass habitats. The data gathered was biased towards temperate species and high- income countries, while data about color, porosity, redox potential and pH was scarce. Soil characteristics did not show significant differences among seagrass bioregions. Most seagrass substrates showed sandy textures, whereas one of the most sampled genera, Posidonia, was not present in muddy substrates. The soil Corg content was significantly higher in meadows formed by persistent species (mean ± SD; 1.76 ± 2.17 %) than in meadows formed by species with opportunistic and colonizing life-strategies (1.52 ± 2.24 and 0.76 ± 0.95 %, respec- tively), while mud content was significantly higher in meadows formed by opportunistic and colonizing species (27.87 ± 29.58 and 21.23 ± 21.77 %, respectively) than in those formed by persistent species (11.83 ± ... Article in Journal/Newspaper Antarc* Antarctica Digital.CSIC (Spanish National Research Council) Geoderma 428 116219 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
topic |
Seagrass sediments Marine phanerogams Blue carbon Grain size Subaqueous soils |
spellingShingle |
Seagrass sediments Marine phanerogams Blue carbon Grain size Subaqueous soils Piñeiro Juncal, Nerea Serrano, Oscar Mateo, Miguel Ángel Díaz-Almela, Elena Leiva-Dueñas, Carmen Martínez Cortizas, A. Review of the physical and chemical properties of seagrass soils |
topic_facet |
Seagrass sediments Marine phanerogams Blue carbon Grain size Subaqueous soils |
description |
Este artículo contiene 11 páginas, 9 figuras, 3 tablas. Seagrasses are a polyphyletic group of angiosperms that colonized marine environments more than 30 million years ago and currently inhabit coastal soft and rocky substrates in all continents except Antarctica. Due to their evolution from terrestrial plants, seagrasses have belowground organs that interact with the substrate, trans- forming it through chemo-physical processes analogous to terrestrial soil formation. Although seagrass substrates provide valuable ecosystem services including carbon and coastal stabilization, they have been largely regarded as sediments by marine scientists and neglected in soil science research. However, over the last decades, the increasing interest in carbon accumulation by seagrasses has generated multiple data on seagrass soil physical and chemical characteristics. Here, we review clay and silt content (<0.063 mm particle size), redox potential, pH, carbonate content, organic carbon or organic matter contents, dry bulk density, porosity and color of sea- grass soils worldwide, summarizing data typically used for soil description, and looking for generalities in soil characteristics across seagrass habitats. The data gathered was biased towards temperate species and high- income countries, while data about color, porosity, redox potential and pH was scarce. Soil characteristics did not show significant differences among seagrass bioregions. Most seagrass substrates showed sandy textures, whereas one of the most sampled genera, Posidonia, was not present in muddy substrates. The soil Corg content was significantly higher in meadows formed by persistent species (mean ± SD; 1.76 ± 2.17 %) than in meadows formed by species with opportunistic and colonizing life-strategies (1.52 ± 2.24 and 0.76 ± 0.95 %, respec- tively), while mud content was significantly higher in meadows formed by opportunistic and colonizing species (27.87 ± 29.58 and 21.23 ± 21.77 %, respectively) than in those formed by persistent species (11.83 ± ... |
format |
Article in Journal/Newspaper |
author |
Piñeiro Juncal, Nerea Serrano, Oscar Mateo, Miguel Ángel Díaz-Almela, Elena Leiva-Dueñas, Carmen Martínez Cortizas, A. |
author_facet |
Piñeiro Juncal, Nerea Serrano, Oscar Mateo, Miguel Ángel Díaz-Almela, Elena Leiva-Dueñas, Carmen Martínez Cortizas, A. |
author_sort |
Piñeiro Juncal, Nerea |
title |
Review of the physical and chemical properties of seagrass soils |
title_short |
Review of the physical and chemical properties of seagrass soils |
title_full |
Review of the physical and chemical properties of seagrass soils |
title_fullStr |
Review of the physical and chemical properties of seagrass soils |
title_full_unstemmed |
Review of the physical and chemical properties of seagrass soils |
title_sort |
review of the physical and chemical properties of seagrass soils |
publisher |
Elsevier |
publishDate |
2022 |
url |
http://hdl.handle.net/10261/282075 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
Publisher's version https://doi.org/10.1016/j.geoderma.2022.116219 Sí Geoderma : doi:10.1016/j.geoderma.2022.116219 (2022) 0016-7061 http://hdl.handle.net/10261/282075 1872-6259 |
op_rights |
open |
op_doi |
https://doi.org/10.1016/j.geoderma.2022.116219 |
container_title |
Geoderma |
container_volume |
428 |
container_start_page |
116219 |
_version_ |
1790601308131033088 |