Effects of seawater acidification on early development of the sea urchin Hemicentrotus pulcherrimus
To explore the impact of CO 2 -induced seawater acidification on benthic echinoderms, Hemicentrotus pulcherrimus inhabiting intertidal coastal zone in north China was utilized to evaluate the effects of seawater acidification on fertilization, embryogenesis and early larval development. Based on the...
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| Veröffentlicht in: | Aquaculture international 2017-04, Vol.25 (2), p.655-678 |
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| creator | Zhan, Yaoyao Hu, Wanbin Duan, Lizhu Liu, Minbo Zhang, Weijie Chang, Yaqing Li, Cong |
| description | To explore the impact of CO
2
-induced seawater acidification on benthic echinoderms,
Hemicentrotus pulcherrimus
inhabiting intertidal coastal zone in north China was utilized to evaluate the effects of seawater acidification on fertilization, embryogenesis and early larval development. Based on the projection of IPCC, present natural seawater condition (pH = 8.06 ± 0.01) and three laboratory-controlled acidified conditions (OA
1
, ΔpH = −0.3 units; OA
2
, ΔpH = −0.4 units; OA
3
, ΔpH = −0.5 units) were set up. Results showed that: (1) seawater acidification had no effect on fertilization; (2) early embryonic cleavage tended to be delayed and the proportion of aberrant cleavage increased in a dose-dependent manner with decreased pH; (3) the hatching rate of blastulae and larvae survival rate were both decreased with pH decline; and (4) larval abnormalities including impaired symmetry, elongated skeletal elements and corroded spicules were observed in all OA treatments as compared to control. All data observed in this study support the concern that the response of echinoderms to seawater acidification varies among species, and further research is required to clarify the specific cellular mechanisms involved. |
| doi_str_mv | 10.1007/s10499-016-0064-3 |
| format | Article |
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2
-induced seawater acidification on benthic echinoderms,
Hemicentrotus pulcherrimus
inhabiting intertidal coastal zone in north China was utilized to evaluate the effects of seawater acidification on fertilization, embryogenesis and early larval development. Based on the projection of IPCC, present natural seawater condition (pH = 8.06 ± 0.01) and three laboratory-controlled acidified conditions (OA
1
, ΔpH = −0.3 units; OA
2
, ΔpH = −0.4 units; OA
3
, ΔpH = −0.5 units) were set up. Results showed that: (1) seawater acidification had no effect on fertilization; (2) early embryonic cleavage tended to be delayed and the proportion of aberrant cleavage increased in a dose-dependent manner with decreased pH; (3) the hatching rate of blastulae and larvae survival rate were both decreased with pH decline; and (4) larval abnormalities including impaired symmetry, elongated skeletal elements and corroded spicules were observed in all OA treatments as compared to control. All data observed in this study support the concern that the response of echinoderms to seawater acidification varies among species, and further research is required to clarify the specific cellular mechanisms involved.</description><identifier>ISSN: 0967-6120</identifier><identifier>EISSN: 1573-143X</identifier><identifier>DOI: 10.1007/s10499-016-0064-3</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Acidification ; Biomedical and Life Sciences ; Carbon dioxide ; Chemical analysis ; Climate change ; Coastal zone ; Echinoidea ; Embryonic growth stage ; Freshwater & Marine Ecology ; Hatching ; Hemicentrotus pulcherrimus ; Laboratories ; Larvae ; Larval development ; Life Sciences ; Marine ; Morphology ; Seawater ; Survival ; Water analysis ; Zoology</subject><ispartof>Aquaculture international, 2017-04, Vol.25 (2), p.655-678</ispartof><rights>Springer International Publishing Switzerland 2016</rights><rights>Aquaculture International is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c349t-bea6a8659675fee76bac72363041e9e8873d3ff2e4c48f9e3352f4b500dd3803</citedby><cites>FETCH-LOGICAL-c349t-bea6a8659675fee76bac72363041e9e8873d3ff2e4c48f9e3352f4b500dd3803</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10499-016-0064-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10499-016-0064-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Zhan, Yaoyao</creatorcontrib><creatorcontrib>Hu, Wanbin</creatorcontrib><creatorcontrib>Duan, Lizhu</creatorcontrib><creatorcontrib>Liu, Minbo</creatorcontrib><creatorcontrib>Zhang, Weijie</creatorcontrib><creatorcontrib>Chang, Yaqing</creatorcontrib><creatorcontrib>Li, Cong</creatorcontrib><title>Effects of seawater acidification on early development of the sea urchin Hemicentrotus pulcherrimus</title><title>Aquaculture international</title><addtitle>Aquacult Int</addtitle><description>To explore the impact of CO
2
-induced seawater acidification on benthic echinoderms,
Hemicentrotus pulcherrimus
inhabiting intertidal coastal zone in north China was utilized to evaluate the effects of seawater acidification on fertilization, embryogenesis and early larval development. Based on the projection of IPCC, present natural seawater condition (pH = 8.06 ± 0.01) and three laboratory-controlled acidified conditions (OA
1
, ΔpH = −0.3 units; OA
2
, ΔpH = −0.4 units; OA
3
, ΔpH = −0.5 units) were set up. Results showed that: (1) seawater acidification had no effect on fertilization; (2) early embryonic cleavage tended to be delayed and the proportion of aberrant cleavage increased in a dose-dependent manner with decreased pH; (3) the hatching rate of blastulae and larvae survival rate were both decreased with pH decline; and (4) larval abnormalities including impaired symmetry, elongated skeletal elements and corroded spicules were observed in all OA treatments as compared to control. All data observed in this study support the concern that the response of echinoderms to seawater acidification varies among species, and further research is required to clarify the specific cellular mechanisms involved.</description><subject>Acidification</subject><subject>Biomedical and Life Sciences</subject><subject>Carbon dioxide</subject><subject>Chemical analysis</subject><subject>Climate change</subject><subject>Coastal zone</subject><subject>Echinoidea</subject><subject>Embryonic growth stage</subject><subject>Freshwater & Marine Ecology</subject><subject>Hatching</subject><subject>Hemicentrotus pulcherrimus</subject><subject>Laboratories</subject><subject>Larvae</subject><subject>Larval development</subject><subject>Life Sciences</subject><subject>Marine</subject><subject>Morphology</subject><subject>Seawater</subject><subject>Survival</subject><subject>Water analysis</subject><subject>Zoology</subject><issn>0967-6120</issn><issn>1573-143X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kE9LxDAQxYMouK5-AG8FL16qkyZN0qMsqysseNmDt5BNJ26X_jNpFb-9KfUggjAwh_m9x5tHyDWFOwog7wMFXhQpUJECCJ6yE7KguWQp5ez1lCygEDIVNINzchHCEQCY5HRB7No5tENIOpcENJ9mQJ8YW5WVq6wZqq5N4qDx9VdS4gfWXd9gO0z4cMBJkozeHqo22WBT2Xjy3TCGpB9re0Dvq2YMl-TMmTrg1c9ekt3jerfapNuXp-fVwza1jBdDukcjjBJ5TJo7RCn2xsqMCQacYoFKSVYy5zLklitXIGN55vg-ByhLpoAtye1s2_vufcQw6KYKFuvatNiNQVOlVCGUBBrRmz_osRt9G8NNFBVSyEJGis6U9V0IHp3u4z_Gf2kKempdz63r2LqeWtcsarJZEyLbvqH_5fyv6BuGK4XR</recordid><startdate>20170401</startdate><enddate>20170401</enddate><creator>Zhan, Yaoyao</creator><creator>Hu, Wanbin</creator><creator>Duan, Lizhu</creator><creator>Liu, Minbo</creator><creator>Zhang, Weijie</creator><creator>Chang, Yaqing</creator><creator>Li, Cong</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>H95</scope><scope>H98</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20170401</creationdate><title>Effects of seawater acidification on early development of the sea urchin Hemicentrotus pulcherrimus</title><author>Zhan, Yaoyao ; Hu, Wanbin ; Duan, Lizhu ; Liu, Minbo ; Zhang, Weijie ; Chang, Yaqing ; Li, Cong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c349t-bea6a8659675fee76bac72363041e9e8873d3ff2e4c48f9e3352f4b500dd3803</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Acidification</topic><topic>Biomedical and Life Sciences</topic><topic>Carbon dioxide</topic><topic>Chemical analysis</topic><topic>Climate change</topic><topic>Coastal zone</topic><topic>Echinoidea</topic><topic>Embryonic growth stage</topic><topic>Freshwater & Marine Ecology</topic><topic>Hatching</topic><topic>Hemicentrotus pulcherrimus</topic><topic>Laboratories</topic><topic>Larvae</topic><topic>Larval development</topic><topic>Life Sciences</topic><topic>Marine</topic><topic>Morphology</topic><topic>Seawater</topic><topic>Survival</topic><topic>Water analysis</topic><topic>Zoology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhan, Yaoyao</creatorcontrib><creatorcontrib>Hu, Wanbin</creatorcontrib><creatorcontrib>Duan, Lizhu</creatorcontrib><creatorcontrib>Liu, Minbo</creatorcontrib><creatorcontrib>Zhang, Weijie</creatorcontrib><creatorcontrib>Chang, Yaqing</creatorcontrib><creatorcontrib>Li, Cong</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Aquaculture international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhan, Yaoyao</au><au>Hu, Wanbin</au><au>Duan, Lizhu</au><au>Liu, Minbo</au><au>Zhang, Weijie</au><au>Chang, Yaqing</au><au>Li, Cong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of seawater acidification on early development of the sea urchin Hemicentrotus pulcherrimus</atitle><jtitle>Aquaculture international</jtitle><stitle>Aquacult Int</stitle><date>2017-04-01</date><risdate>2017</risdate><volume>25</volume><issue>2</issue><spage>655</spage><epage>678</epage><pages>655-678</pages><issn>0967-6120</issn><eissn>1573-143X</eissn><abstract>To explore the impact of CO
2
-induced seawater acidification on benthic echinoderms,
Hemicentrotus pulcherrimus
inhabiting intertidal coastal zone in north China was utilized to evaluate the effects of seawater acidification on fertilization, embryogenesis and early larval development. Based on the projection of IPCC, present natural seawater condition (pH = 8.06 ± 0.01) and three laboratory-controlled acidified conditions (OA
1
, ΔpH = −0.3 units; OA
2
, ΔpH = −0.4 units; OA
3
, ΔpH = −0.5 units) were set up. Results showed that: (1) seawater acidification had no effect on fertilization; (2) early embryonic cleavage tended to be delayed and the proportion of aberrant cleavage increased in a dose-dependent manner with decreased pH; (3) the hatching rate of blastulae and larvae survival rate were both decreased with pH decline; and (4) larval abnormalities including impaired symmetry, elongated skeletal elements and corroded spicules were observed in all OA treatments as compared to control. All data observed in this study support the concern that the response of echinoderms to seawater acidification varies among species, and further research is required to clarify the specific cellular mechanisms involved.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s10499-016-0064-3</doi><tpages>24</tpages></addata></record> |
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| subjects | Acidification Biomedical and Life Sciences Carbon dioxide Chemical analysis Climate change Coastal zone Echinoidea Embryonic growth stage Freshwater & Marine Ecology Hatching Hemicentrotus pulcherrimus Laboratories Larvae Larval development Life Sciences Marine Morphology Seawater Survival Water analysis Zoology |
| title | Effects of seawater acidification on early development of the sea urchin Hemicentrotus pulcherrimus |
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