EsturgeonV1, PascalFrancis, Corpus, bibRecord, 000122

Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures

Identifieur interne : 000122 ( PascalFrancis/Corpus ); précédent : 000121; suivant : 000123

Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures

Auteurs : XIN GAO ; Sebastien Brosse ; YONGBO CHEN ; Sovan Lek ; JIANBO CHANG

Source :

Environmental biology of fishes [ 0378-1909 ] ; 2009.

RBID : Pascal:10-0032708

Descripteurs français

Pascal (Inist)
- Conservation, Viabilité, Tourbillon, Barrage, Site reproduction, Perte, Pisces, Acipenser sinensis, Rivière Yangtze.

English descriptors

KwdEn :
- Breeding site, Conservation, Dam, Loss, Pisces, Viability, Vortex, Yangtze River.

Abstract

The numbers of spawning sites for Chinese sturgeon have been drastically reduced since the construction of the Gezhouba Dam across the Yangtze River. This dam has blocked migration of Chinese sturgeon to their historic spawning ground causing a significant decline of the Chinese sturgeon population. We conducted a VORTEX population viability analysis to estimate the sustainability of the population and to quantify the efficiency of current and alternative conservation procedures. The model predicted the observed decline of Chinese sturgeon, resulting from the effect of the Gezhouba Dam. These simulations demonstrated the potential interest of two conservation measures: increasing spawning area and reducing predation on sturgeon eggs. The simulations also demonstrated that the actual restocking program is not sufficient to sustain sturgeon population as the artificial reproduction program induce the loss of more wild mature adults that the recruitment expected by the artificial reproduction.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0378-1909`
A02	`01`			`@0 EBFID3`
A03		`1`		`@0 Environ. biol. fishes`
A05				`@2 86`
A06				`@2 2`
A08	`01`	`1`	`ENG`	`@1 Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures`
A11	`01`	`1`		`@1 XIN GAO`
A11	`02`	`1`		`@1 BROSSE (Sebastien)`
A11	`03`	`1`		`@1 YONGBO CHEN`
A11	`04`	`1`		`@1 LEK (Sovan)`
A11	`05`	`1`		`@1 JIANBO CHANG`
A14	`01`			`@1 Institute of Hydrobiology, Chinese Academy of Sciences, 7th southern road of East Lake @2 Wuhan, Hubei Province 430072 @3 CHN @Z 1 aut. @Z 3 aut. @Z 5 aut.`
A14	`02`			`@1 Graduate University of Chinese Academy of Sciences @2 Beijing 100039 @3 CHN @Z 1 aut. @Z 3 aut.`
A14	`03`			`@1 EDB, UMR 5174, CNRS - 118, University of Toulouse 3, route de Narbonne @2 31 062 Toulouse @3 FRA @Z 2 aut. @Z 4 aut.`
A20				`@1 325-336`
A21				`@1 2009`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 17564 @5 354000171670170110`
A44				`@0 0000 @1 © 2010 INIST-CNRS. All rights reserved.`
A45				`@0 1 p.1/4`
A47	`01`	`1`		`@0 10-0032708`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Environmental biology of fishes`
A66	`01`			`@0 NLD`
C01	`01`		`ENG`	@0 The numbers of spawning sites for Chinese sturgeon have been drastically reduced since the construction of the Gezhouba Dam across the Yangtze River. This dam has blocked migration of Chinese sturgeon to their historic spawning ground causing a significant decline of the Chinese sturgeon population. We conducted a VORTEX population viability analysis to estimate the sustainability of the population and to quantify the efficiency of current and alternative conservation procedures. The model predicted the observed decline of Chinese sturgeon, resulting from the effect of the Gezhouba Dam. These simulations demonstrated the potential interest of two conservation measures: increasing spawning area and reducing predation on sturgeon eggs. The simulations also demonstrated that the actual restocking program is not sufficient to sustain sturgeon population as the artificial reproduction program induce the loss of more wild mature adults that the recruitment expected by the artificial reproduction.
C02	`01`	`X`		`@0 002A14B02C2A`
C02	`02`	`X`		`@0 001D14L03`
C02	`03`	`X`		`@0 295`
C03	`01`	`X`	`FRE`	`@0 Conservation @5 01`
C03	`01`	`X`	`ENG`	`@0 Conservation @5 01`
C03	`01`	`X`	`SPA`	`@0 Conservación @5 01`
C03	`02`	`X`	`FRE`	`@0 Viabilité @5 02`
C03	`02`	`X`	`ENG`	`@0 Viability @5 02`
C03	`02`	`X`	`SPA`	`@0 Viabilidad @5 02`
C03	`03`	`X`	`FRE`	`@0 Tourbillon @5 03`
C03	`03`	`X`	`ENG`	`@0 Vortex @5 03`
C03	`03`	`X`	`SPA`	`@0 Torbellino @5 03`
C03	`04`	`X`	`FRE`	`@0 Barrage @5 04`
C03	`04`	`X`	`ENG`	`@0 Dam @5 04`
C03	`04`	`X`	`SPA`	`@0 Presa @5 04`
C03	`05`	`X`	`FRE`	`@0 Site reproduction @5 05`
C03	`05`	`X`	`ENG`	`@0 Breeding site @5 05`
C03	`05`	`X`	`SPA`	`@0 Lugar reproducción @5 05`
C03	`06`	`X`	`FRE`	`@0 Perte @5 06`
C03	`06`	`X`	`ENG`	`@0 Loss @5 06`
C03	`06`	`X`	`SPA`	`@0 Pérdida @5 06`
C03	`07`	`X`	`FRE`	`@0 Pisces @2 NS @5 07`
C03	`07`	`X`	`ENG`	`@0 Pisces @2 NS @5 07`
C03	`07`	`X`	`SPA`	`@0 Pisces @2 NS @5 07`
C03	`08`	`X`	`FRE`	`@0 Acipenser sinensis @4 INC @5 64`
C03	`09`	`X`	`FRE`	`@0 Rivière Yangtze @4 CD @5 96`
C03	`09`	`X`	`ENG`	`@0 Yangtze River @4 CD @5 96`
C07	`01`	`X`	`FRE`	`@0 Vertebrata @2 NS`
C07	`01`	`X`	`ENG`	`@0 Vertebrata @2 NS`
C07	`01`	`X`	`SPA`	`@0 Vertebrata @2 NS`
N21				`@1 018`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 10-0032708 INIST
ET :	Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures
AU :	XIN GAO; BROSSE (Sebastien); YONGBO CHEN; LEK (Sovan); JIANBO CHANG
AF :	Institute of Hydrobiology, Chinese Academy of Sciences, 7th southern road of East Lake/Wuhan, Hubei Province 430072/Chine (1 aut., 3 aut., 5 aut.); Graduate University of Chinese Academy of Sciences/Beijing 100039/Chine (1 aut., 3 aut.); EDB, UMR 5174, CNRS - 118, University of Toulouse 3, route de Narbonne/31 062 Toulouse/France (2 aut., 4 aut.)
DT :	Publication en série; Niveau analytique
SO :	Environmental biology of fishes; ISSN 0378-1909; Coden EBFID3; Pays-Bas; Da. 2009; Vol. 86; No. 2; Pp. 325-336; Bibl. 1 p.1/4
LA :	Anglais
EA :	The numbers of spawning sites for Chinese sturgeon have been drastically reduced since the construction of the Gezhouba Dam across the Yangtze River. This dam has blocked migration of Chinese sturgeon to their historic spawning ground causing a significant decline of the Chinese sturgeon population. We conducted a VORTEX population viability analysis to estimate the sustainability of the population and to quantify the efficiency of current and alternative conservation procedures. The model predicted the observed decline of Chinese sturgeon, resulting from the effect of the Gezhouba Dam. These simulations demonstrated the potential interest of two conservation measures: increasing spawning area and reducing predation on sturgeon eggs. The simulations also demonstrated that the actual restocking program is not sufficient to sustain sturgeon population as the artificial reproduction program induce the loss of more wild mature adults that the recruitment expected by the artificial reproduction.
CC :	002A14B02C2A; 001D14L03; 295
FD :	Conservation; Viabilité; Tourbillon; Barrage; Site reproduction; Perte; Pisces; Acipenser sinensis; Rivière Yangtze
FG :	Vertebrata
ED :	Conservation; Viability; Vortex; Dam; Breeding site; Loss; Pisces; Yangtze River
EG :	Vertebrata
SD :	Conservación; Viabilidad; Torbellino; Presa; Lugar reproducción; Pérdida; Pisces
LO :	INIST-17564.354000171670170110
ID :	10-0032708

Links to Exploration step

Pascal:10-0032708

Le document en format XML

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<author><name sortKey="Brosse, Sebastien" sort="Brosse, Sebastien" uniqKey="Brosse S" first="Sebastien" last="Brosse">Sebastien Brosse</name>
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<front><div type="abstract" xml:lang="en">The numbers of spawning sites for Chinese sturgeon have been drastically reduced since the construction of the Gezhouba Dam across the Yangtze River. This dam has blocked migration of Chinese sturgeon to their historic spawning ground causing a significant decline of the Chinese sturgeon population. We conducted a VORTEX population viability analysis to estimate the sustainability of the population and to quantify the efficiency of current and alternative conservation procedures. The model predicted the observed decline of Chinese sturgeon, resulting from the effect of the Gezhouba Dam. These simulations demonstrated the potential interest of two conservation measures: increasing spawning area and reducing predation on sturgeon eggs. The simulations also demonstrated that the actual restocking program is not sufficient to sustain sturgeon population as the artificial reproduction program induce the loss of more wild mature adults that the recruitment expected by the artificial reproduction.</div>
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<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
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<fA14 i1="02"><s1>Graduate University of Chinese Academy of Sciences</s1>
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<fC01 i1="01" l="ENG"><s0>The numbers of spawning sites for Chinese sturgeon have been drastically reduced since the construction of the Gezhouba Dam across the Yangtze River. This dam has blocked migration of Chinese sturgeon to their historic spawning ground causing a significant decline of the Chinese sturgeon population. We conducted a VORTEX population viability analysis to estimate the sustainability of the population and to quantify the efficiency of current and alternative conservation procedures. The model predicted the observed decline of Chinese sturgeon, resulting from the effect of the Gezhouba Dam. These simulations demonstrated the potential interest of two conservation measures: increasing spawning area and reducing predation on sturgeon eggs. The simulations also demonstrated that the actual restocking program is not sufficient to sustain sturgeon population as the artificial reproduction program induce the loss of more wild mature adults that the recruitment expected by the artificial reproduction.</s0>
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<fC03 i1="01" i2="X" l="FRE"><s0>Conservation</s0>
<s5>01</s5>
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<s5>01</s5>
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<s5>01</s5>
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<s5>02</s5>
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<fC03 i1="02" i2="X" l="ENG"><s0>Viability</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Viabilidad</s0>
<s5>02</s5>
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<fC03 i1="03" i2="X" l="FRE"><s0>Tourbillon</s0>
<s5>03</s5>
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<fC03 i1="03" i2="X" l="ENG"><s0>Vortex</s0>
<s5>03</s5>
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<fC03 i1="03" i2="X" l="SPA"><s0>Torbellino</s0>
<s5>03</s5>
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<fC03 i1="04" i2="X" l="FRE"><s0>Barrage</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Dam</s0>
<s5>04</s5>
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<fC03 i1="04" i2="X" l="SPA"><s0>Presa</s0>
<s5>04</s5>
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<fC03 i1="05" i2="X" l="FRE"><s0>Site reproduction</s0>
<s5>05</s5>
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<fC03 i1="05" i2="X" l="ENG"><s0>Breeding site</s0>
<s5>05</s5>
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<fC03 i1="05" i2="X" l="SPA"><s0>Lugar reproducción</s0>
<s5>05</s5>
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<fC03 i1="06" i2="X" l="FRE"><s0>Perte</s0>
<s5>06</s5>
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<s5>06</s5>
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<s5>06</s5>
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<fC03 i1="07" i2="X" l="FRE"><s0>Pisces</s0>
<s2>NS</s2>
<s5>07</s5>
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<fC03 i1="07" i2="X" l="ENG"><s0>Pisces</s0>
<s2>NS</s2>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Pisces</s0>
<s2>NS</s2>
<s5>07</s5>
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<fC03 i1="08" i2="X" l="FRE"><s0>Acipenser sinensis</s0>
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<s5>64</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Rivière Yangtze</s0>
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<s5>96</s5>
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<s5>96</s5>
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<fC07 i1="01" i2="X" l="SPA"><s0>Vertebrata</s0>
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<server><NO>PASCAL 10-0032708 INIST</NO>
<ET>Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures</ET>
<AU>XIN GAO; BROSSE (Sebastien); YONGBO CHEN; LEK (Sovan); JIANBO CHANG</AU>
<AF>Institute of Hydrobiology, Chinese Academy of Sciences, 7th southern road of East Lake/Wuhan, Hubei Province 430072/Chine (1 aut., 3 aut., 5 aut.); Graduate University of Chinese Academy of Sciences/Beijing 100039/Chine (1 aut., 3 aut.); EDB, UMR 5174, CNRS - 118, University of Toulouse 3, route de Narbonne/31 062 Toulouse/France (2 aut., 4 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Environmental biology of fishes; ISSN 0378-1909; Coden EBFID3; Pays-Bas; Da. 2009; Vol. 86; No. 2; Pp. 325-336; Bibl. 1 p.1/4</SO>
<LA>Anglais</LA>
<EA>The numbers of spawning sites for Chinese sturgeon have been drastically reduced since the construction of the Gezhouba Dam across the Yangtze River. This dam has blocked migration of Chinese sturgeon to their historic spawning ground causing a significant decline of the Chinese sturgeon population. We conducted a VORTEX population viability analysis to estimate the sustainability of the population and to quantify the efficiency of current and alternative conservation procedures. The model predicted the observed decline of Chinese sturgeon, resulting from the effect of the Gezhouba Dam. These simulations demonstrated the potential interest of two conservation measures: increasing spawning area and reducing predation on sturgeon eggs. The simulations also demonstrated that the actual restocking program is not sufficient to sustain sturgeon population as the artificial reproduction program induce the loss of more wild mature adults that the recruitment expected by the artificial reproduction.</EA>
<CC>002A14B02C2A; 001D14L03; 295</CC>
<FD>Conservation; Viabilité; Tourbillon; Barrage; Site reproduction; Perte; Pisces; Acipenser sinensis; Rivière Yangtze</FD>
<FG>Vertebrata</FG>
<ED>Conservation; Viability; Vortex; Dam; Breeding site; Loss; Pisces; Yangtze River</ED>
<EG>Vertebrata</EG>
<SD>Conservación; Viabilidad; Torbellino; Presa; Lugar reproducción; Pérdida; Pisces</SD>
<LO>INIST-17564.354000171670170110</LO>
<ID>10-0032708</ID>
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Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures

Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures

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