<rdf:RDF xmlns:rdf="http://www.openarchives.org/OAI/2.0/rdf/" xmlns:ow="http://www.ontoweb.org/ontology/1#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ds="http://dspace.org/ds/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
   <ow:Publication rdf:about="oai:digibug.ugr.es:10481/96758">
      <dc:title>Selecting the Most Sustainable Phosphorus Adsorbent for Lake Restoration: Effects on the Photosynthetic Activity of Chlorella sp.</dc:title>
      <dc:creator>Álvarez-Manzaneda Salcedo, María Inmaculada</dc:creator>
      <dc:creator>Castaño Hidalgo, Álvaro</dc:creator>
      <dc:creator>Vicente Álvarez De Manzaneda, María Inmaculada De</dc:creator>
      <dc:subject>Phosphorus</dc:subject>
      <dc:subject>Chlorella sp.</dc:subject>
      <dc:subject>Toxicity</dc:subject>
      <dc:description>To promote the conservation of aquatic ecosystems, it is essential to delve into restoration&#xd;
techniques for selecting the most sustainable option for combating eutrophication. Hence, we study&#xd;
the effects of novel phosphorus (P) adsorbents (magnetic carbonyl iron particles, HQ, and two&#xd;
non-magnetic P adsorbents: CFH-12® and Phoslock®) on the growth and photosynthetic activity&#xd;
of Chlorella sp. More specifically, the intrinsic photochemical efficiency of PSII (ΦPSII) and the&#xd;
nonphotochemical quenching (NPQ) were measured in Chlorella sp. after different contact times&#xd;
with different concentrations of these adsorbents. Our initial hypothesis was that non-magnetic P&#xd;
adsorbents have more effects on the organisms than magnetic ones. However, our results did not&#xd;
show strong evidence of inhibitory effects caused by HQ nor CFH-12® (no significant effect size on&#xd;
ΦPSII), while Phoslock® showed inhibitory effects on the photosynthetic activity of Chlorella sp. for&#xd;
any of its concentrations (NPQ = 0). Lastly, we compared the effect of the studied P adsorbents in a&#xd;
real application scenery (Honda wetland, Spain). For this study case, it is likely that CFH-12® and&#xd;
HQ doses would not cause any negative effects on photosynthetic efficiency while Phoslock®, by&#xd;
limiting light availability, will drastically reduce it.</dc:description>
      <dc:date>2024-11-07T12:52:47Z</dc:date>
      <dc:date>2024-11-07T12:52:47Z</dc:date>
      <dc:date>2024-09-24</dc:date>
      <dc:type>journal article</dc:type>
      <dc:identifier>Álvarez-Manzaneda, I.; Castaño-Hidalgo, Á.; de Vicente, I. Selecting the Most Sustainable Phosphorus Adsorbent for Lake Restoration: Effects on the Photosynthetic Activity of Chlorella sp. Sustainability 2024, 16, 8305. https://doi.org/10.3390/su16198305</dc:identifier>
      <dc:identifier>https://hdl.handle.net/10481/96758</dc:identifier>
      <dc:identifier>10.3390/su16198305</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:relation>info:eu-repo/grantAgreement/EC/NextGeneration EU/122429OB-I00</dc:relation>
      <dc:relation>info:eu-repo/grantAgreement/EC/NextGeneration EU/129384B-C21</dc:relation>
      <dc:relation>info:eu-repo/grantAgreement/EC/NextGeneration EU/129384B-C22</dc:relation>
      <dc:relation>info:eu-repo/grantAgreement/EC/H2020/MSC 897535</dc:relation>
      <dc:rights>http://creativecommons.org/licenses/by/4.0/</dc:rights>
      <dc:rights>open access</dc:rights>
      <dc:rights>Atribución 4.0 Internacional</dc:rights>
      <dc:publisher>MDPI</dc:publisher>
   </ow:Publication>
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