Sökning: onr:"swepub:oai:DiVA.org:su-226333" > Transient fertiliza...
Fältnamn | Indikatorer | Metadata |
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000 | 03222naa a2200493 4500 | |
001 | oai:DiVA.org:su-226333 | |
003 | SwePub | |
008 | 240207s2023 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2263332 URI |
024 | 7 | a https://doi.org/10.1038/s41467-023-44240-92 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Fru, Ernest Chi4 aut |
245 | 1 0 | a Transient fertilization of a post-Sturtian Snowball ocean margin with dissolved phosphate by clay minerals |
264 | 1 | c 2023 |
338 | a print2 rdacarrier | |
520 | a Marine sedimentary rocks deposited across the Neoproterozoic Cryogenian Snowball interval, similar to 720-635 million years ago, suggest that post-Snowball fertilization of shallow continental margin seawater with phosphorus accelerated marine primary productivity, ocean-atmosphere oxygenation, and ultimately the rise of animals. However, the mechanisms that sourced and delivered bioavailable phosphate from land to the ocean are not fully understood. Here we demonstrate a causal relationship between clay mineral production by the melting Sturtian Snowball ice sheets and a short-lived increase in seawater phosphate bioavailability by at least 20-fold and oxygenation of an immediate post-Sturtian Snowball ocean margin. Bulk primary sediment inputs and inferred dissolved seawater phosphate dynamics point to a relatively low marine phosphate inventory that limited marine primary productivity and seawater oxygenation before the Sturtian glaciation, and again in the later stages of the succeeding interglacial greenhouse interval. | |
650 | 7 | a NATURVETENSKAPx Annan naturvetenskap0 (SwePub)1072 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Other Natural Sciences0 (SwePub)1072 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Geologi0 (SwePub)105042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Geology0 (SwePub)105042 hsv//eng |
700 | 1 | a Al Bahri, Jalila4 aut |
700 | 1 | a Brosson, Christophe4 aut |
700 | 1 | a Bankole, Olabode4 aut |
700 | 1 | a Aubineau, Jeremie4 aut |
700 | 1 | a El Albani, Abderrazzak4 aut |
700 | 1 | a Nederbragt, Alexandra4 aut |
700 | 1 | a Oldroyd, Anthony4 aut |
700 | 1 | a Skelton, Alasdair,d 1968-u Stockholms universitet,Institutionen för geologiska vetenskaper4 aut0 (Swepub:su)skelt |
700 | 1 | a Löwhagen, Linda,d 1978-u Stockholms universitet,Institutionen för geologiska vetenskaper4 aut0 (Swepub:su)002linlow |
700 | 1 | a Webster, Davidu Stockholms universitet4 aut |
700 | 1 | a Fantong, Wilson Y.4 aut |
700 | 1 | a Mills, Benjamin J. W.4 aut |
700 | 1 | a Alcott, Lewis J.4 aut |
700 | 1 | a Konhauser, Kurt O.4 aut |
700 | 1 | a Lyons, Timothy W.4 aut |
710 | 2 | a Stockholms universitetb Institutionen för geologiska vetenskaper4 org |
773 | 0 | t Nature Communicationsg 14:1q 14:1x 2041-1723 |
856 | 4 | u https://doi.org/10.1038/s41467-023-44240-9y Fulltext |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-226333 |
856 | 4 8 | u https://doi.org/10.1038/s41467-023-44240-9 |
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