EsturgeonV1, PascalFrancis, Corpus, bibRecord, 000238

Gender identification of shovelnose sturgeon using ultrasonic and endoscopic imagery and the application of the method to the pallid sturgeon

Identifieur interne : 000238 ( PascalFrancis/Corpus ); précédent : 000237; suivant : 000239

Gender identification of shovelnose sturgeon using ultrasonic and endoscopic imagery and the application of the method to the pallid sturgeon

Auteurs : M. L. Wildhaber ; D. M. Papoulias ; A. J. Delonay ; D. E. Tillitt ; J. L. Bryan ; M. L. Annis ; J. A. Allert

Source :

Journal of fish biology [ 0022-1112 ] ; 2005.

RBID : Pascal:05-0321547

Descripteurs français

Pascal (Inist)
- Sexe, Méthode, Pisces, Biologie, Acipenser sturio.

English descriptors

KwdEn :
- Acipenser sturio, Biology, Method, Pisces, Sex.

Abstract

Monthly sampling of shovelnose sturgeon Scaphirhynchus platorynchus, a biological surrogate for the endangered pallid sturgeon Scaphirhynchus albus, was conducted to develop a multi-seasonal profile of reproductive stages. Data collected included histological characteristics of gonads from wild caught fish and laboratory and field ultrasonic and endoscopic images. These data were used to compare effectiveness of ultrasonic and endoscopic techniques at identifying gender of adult shovelnose sturgeon at different reproductive stages. The least invasive method (i.e. ultrasound) was least effective while the most invasive (i.e. endoscope through an abdominal incision) was the most effective at identifying shovelnose sturgeon gender. In most cases, success rate for identifying males was greater than females, with success at identifying both genders greater in more advanced reproductive stages. Concomitantly, for most months average reproductive stage was more advanced for males than females. April and May were the months with the most advanced reproductive stage, and were the months when ultrasound was most effective. Methods were also applied in the Upper Missouri River to validate their use on pallid sturgeon Scaphirhynchus albus. Ultrasound was successful at identifying pallid sturgeon gender, however, endoscopic examination through the urogenital duct was only successful at identifying pallid sturgeon gender when the urogenital duct was not opaque.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0022-1112`
A02	`01`			`@0 JFIBA9`
A03		`1`		`@0 J. fish biol.`
A05				`@2 67`
A06				`@2 1`
A08	`01`	`1`	`ENG`	`@1 Gender identification of shovelnose sturgeon using ultrasonic and endoscopic imagery and the application of the method to the pallid sturgeon`
A11	`01`	`1`		`@1 WILDHABER (M. L.)`
A11	`02`	`1`		`@1 PAPOULIAS (D. M.)`
A11	`03`	`1`		`@1 DELONAY (A. J.)`
A11	`04`	`1`		`@1 TILLITT (D. E.)`
A11	`05`	`1`		`@1 BRYAN (J. L.)`
A11	`06`	`1`		`@1 ANNIS (M. L.)`
A11	`07`	`1`		`@1 ALLERT (J. A.)`
A14	`01`			`@1 U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Road @2 Columbia, Missouri 65201 @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 5 aut. @Z 6 aut. @Z 7 aut.`
A20				`@1 114-132`
A21				`@1 2005`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 14279 @5 354000132197050070`
A44				`@0 0000 @1 © 2005 INIST-CNRS. All rights reserved.`
A45				`@0 1 p.1/2`
A47	`01`	`1`		`@0 05-0321547`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of fish biology`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 Monthly sampling of shovelnose sturgeon Scaphirhynchus platorynchus, a biological surrogate for the endangered pallid sturgeon Scaphirhynchus albus, was conducted to develop a multi-seasonal profile of reproductive stages. Data collected included histological characteristics of gonads from wild caught fish and laboratory and field ultrasonic and endoscopic images. These data were used to compare effectiveness of ultrasonic and endoscopic techniques at identifying gender of adult shovelnose sturgeon at different reproductive stages. The least invasive method (i.e. ultrasound) was least effective while the most invasive (i.e. endoscope through an abdominal incision) was the most effective at identifying shovelnose sturgeon gender. In most cases, success rate for identifying males was greater than females, with success at identifying both genders greater in more advanced reproductive stages. Concomitantly, for most months average reproductive stage was more advanced for males than females. April and May were the months with the most advanced reproductive stage, and were the months when ultrasound was most effective. Methods were also applied in the Upper Missouri River to validate their use on pallid sturgeon Scaphirhynchus albus. Ultrasound was successful at identifying pallid sturgeon gender, however, endoscopic examination through the urogenital duct was only successful at identifying pallid sturgeon gender when the urogenital duct was not opaque.
C02	`01`	`X`		`@0 002A15B`
C03	`01`	`X`	`FRE`	`@0 Sexe @5 01`
C03	`01`	`X`	`ENG`	`@0 Sex @5 01`
C03	`01`	`X`	`SPA`	`@0 Sexo @5 01`
C03	`02`	`X`	`FRE`	`@0 Méthode @5 02`
C03	`02`	`X`	`ENG`	`@0 Method @5 02`
C03	`02`	`X`	`SPA`	`@0 Método @5 02`
C03	`03`	`X`	`FRE`	`@0 Pisces @2 NS @5 03`
C03	`03`	`X`	`ENG`	`@0 Pisces @2 NS @5 03`
C03	`03`	`X`	`SPA`	`@0 Pisces @2 NS @5 03`
C03	`04`	`X`	`FRE`	`@0 Biologie @5 04`
C03	`04`	`X`	`ENG`	`@0 Biology @5 04`
C03	`04`	`X`	`SPA`	`@0 Biología @5 04`
C03	`05`	`X`	`FRE`	`@0 Acipenser sturio @2 NS @5 55`
C03	`05`	`X`	`ENG`	`@0 Acipenser sturio @2 NS @5 55`
C03	`05`	`X`	`SPA`	`@0 Acipenser sturio @2 NS @5 55`
C07	`01`	`X`	`FRE`	`@0 Vertebrata @2 NS`
C07	`01`	`X`	`ENG`	`@0 Vertebrata @2 NS`
C07	`01`	`X`	`SPA`	`@0 Vertebrata @2 NS`
C07	`02`	`X`	`FRE`	`@0 Acipenseridae @4 INC @5 87`
N21				`@1 227`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 05-0321547 INIST
ET :	Gender identification of shovelnose sturgeon using ultrasonic and endoscopic imagery and the application of the method to the pallid sturgeon
AU :	WILDHABER (M. L.); PAPOULIAS (D. M.); DELONAY (A. J.); TILLITT (D. E.); BRYAN (J. L.); ANNIS (M. L.); ALLERT (J. A.)
AF :	U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Road/Columbia, Missouri 65201/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut.)
DT :	Publication en série; Niveau analytique
SO :	Journal of fish biology; ISSN 0022-1112; Coden JFIBA9; Royaume-Uni; Da. 2005; Vol. 67; No. 1; Pp. 114-132; Bibl. 1 p.1/2
LA :	Anglais
EA :	Monthly sampling of shovelnose sturgeon Scaphirhynchus platorynchus, a biological surrogate for the endangered pallid sturgeon Scaphirhynchus albus, was conducted to develop a multi-seasonal profile of reproductive stages. Data collected included histological characteristics of gonads from wild caught fish and laboratory and field ultrasonic and endoscopic images. These data were used to compare effectiveness of ultrasonic and endoscopic techniques at identifying gender of adult shovelnose sturgeon at different reproductive stages. The least invasive method (i.e. ultrasound) was least effective while the most invasive (i.e. endoscope through an abdominal incision) was the most effective at identifying shovelnose sturgeon gender. In most cases, success rate for identifying males was greater than females, with success at identifying both genders greater in more advanced reproductive stages. Concomitantly, for most months average reproductive stage was more advanced for males than females. April and May were the months with the most advanced reproductive stage, and were the months when ultrasound was most effective. Methods were also applied in the Upper Missouri River to validate their use on pallid sturgeon Scaphirhynchus albus. Ultrasound was successful at identifying pallid sturgeon gender, however, endoscopic examination through the urogenital duct was only successful at identifying pallid sturgeon gender when the urogenital duct was not opaque.
CC :	002A15B
FD :	Sexe; Méthode; Pisces; Biologie; Acipenser sturio
FG :	Vertebrata; Acipenseridae
ED :	Sex; Method; Pisces; Biology; Acipenser sturio
EG :	Vertebrata
SD :	Sexo; Método; Pisces; Biología; Acipenser sturio
LO :	INIST-14279.354000132197050070
ID :	05-0321547

Links to Exploration step

Pascal:05-0321547

Le document en format XML

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<front><div type="abstract" xml:lang="en">Monthly sampling of shovelnose sturgeon Scaphirhynchus platorynchus, a biological surrogate for the endangered pallid sturgeon Scaphirhynchus albus, was conducted to develop a multi-seasonal profile of reproductive stages. Data collected included histological characteristics of gonads from wild caught fish and laboratory and field ultrasonic and endoscopic images. These data were used to compare effectiveness of ultrasonic and endoscopic techniques at identifying gender of adult shovelnose sturgeon at different reproductive stages. The least invasive method (i.e. ultrasound) was least effective while the most invasive (i.e. endoscope through an abdominal incision) was the most effective at identifying shovelnose sturgeon gender. In most cases, success rate for identifying males was greater than females, with success at identifying both genders greater in more advanced reproductive stages. Concomitantly, for most months average reproductive stage was more advanced for males than females. April and May were the months with the most advanced reproductive stage, and were the months when ultrasound was most effective. Methods were also applied in the Upper Missouri River to validate their use on pallid sturgeon Scaphirhynchus albus. Ultrasound was successful at identifying pallid sturgeon gender, however, endoscopic examination through the urogenital duct was only successful at identifying pallid sturgeon gender when the urogenital duct was not opaque.</div>
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<fA11 i1="01" i2="1"><s1>WILDHABER (M. L.)</s1>
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<server><NO>PASCAL 05-0321547 INIST</NO>
<ET>Gender identification of shovelnose sturgeon using ultrasonic and endoscopic imagery and the application of the method to the pallid sturgeon</ET>
<AU>WILDHABER (M. L.); PAPOULIAS (D. M.); DELONAY (A. J.); TILLITT (D. E.); BRYAN (J. L.); ANNIS (M. L.); ALLERT (J. A.)</AU>
<AF>U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Road/Columbia, Missouri 65201/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of fish biology; ISSN 0022-1112; Coden JFIBA9; Royaume-Uni; Da. 2005; Vol. 67; No. 1; Pp. 114-132; Bibl. 1 p.1/2</SO>
<LA>Anglais</LA>
<EA>Monthly sampling of shovelnose sturgeon Scaphirhynchus platorynchus, a biological surrogate for the endangered pallid sturgeon Scaphirhynchus albus, was conducted to develop a multi-seasonal profile of reproductive stages. Data collected included histological characteristics of gonads from wild caught fish and laboratory and field ultrasonic and endoscopic images. These data were used to compare effectiveness of ultrasonic and endoscopic techniques at identifying gender of adult shovelnose sturgeon at different reproductive stages. The least invasive method (i.e. ultrasound) was least effective while the most invasive (i.e. endoscope through an abdominal incision) was the most effective at identifying shovelnose sturgeon gender. In most cases, success rate for identifying males was greater than females, with success at identifying both genders greater in more advanced reproductive stages. Concomitantly, for most months average reproductive stage was more advanced for males than females. April and May were the months with the most advanced reproductive stage, and were the months when ultrasound was most effective. Methods were also applied in the Upper Missouri River to validate their use on pallid sturgeon Scaphirhynchus albus. Ultrasound was successful at identifying pallid sturgeon gender, however, endoscopic examination through the urogenital duct was only successful at identifying pallid sturgeon gender when the urogenital duct was not opaque.</EA>
<CC>002A15B</CC>
<FD>Sexe; Méthode; Pisces; Biologie; Acipenser sturio</FD>
<FG>Vertebrata; Acipenseridae</FG>
<ED>Sex; Method; Pisces; Biology; Acipenser sturio</ED>
<EG>Vertebrata</EG>
<SD>Sexo; Método; Pisces; Biología; Acipenser sturio</SD>
<LO>INIST-14279.354000132197050070</LO>
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Gender identification of shovelnose sturgeon using ultrasonic and endoscopic imagery and the application of the method to the pallid sturgeon

Gender identification of shovelnose sturgeon using ultrasonic and endoscopic imagery and the application of the method to the pallid sturgeon

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