Managed Metapopulations: Do Salmon Hatchery ‘Sources’ Lead to In-River ‘Sinks’ in Conservation?

Rachel C. Johnson; Peter K. Weber; John D. Wikert; Michelle L. Workman; R. Bruce MacFarlane; Marty J. Grove; Axel K. Schmitt

doi:10.1371/journal.pone.0028880

Loading metrics

Open Access

Peer-reviewed

Research Article

Managed Metapopulations: Do Salmon Hatchery ‘Sources’ Lead to In-River ‘Sinks’ in Conservation?

Rachel C. Johnson ,

* E-mail: rbarnettjohnson@usbr.gov

Current address: Bay Delta Office, U.S. Bureau of Reclamation, Sacramento, California, United States of America

¶Previously published as Rachel Barnett-Johnson.

Affiliation Institute of Marine Sciences, University of California Santa Cruz, Santa Cruz, California, United States of America
⨯
Peter K. Weber,

Affiliation Chemical Sciences Division, Lawrence Livermore National Laboratory, Livermore, California, United States of America
⨯
John D. Wikert,

Affiliation Anadromous Fish Restoration Program, United States Fish and Wildlife Service, Stockton, California, United States of America
⨯
Michelle L. Workman,

Current address: Anadromous Fish Restoration Program, U.S. Fish and Wildlife Service, Stockton, California, United States of America

Affiliation East Bay Municipal Utility District, Lodi, California, United States of America
⨯
R. Bruce MacFarlane,

Affiliation Southwest Fisheries Science Center, National Marine Fisheries Service, Santa Cruz, California, United States of America
⨯
Marty J. Grove,

Current address: Department of Geological and Environmental Sciences, Stanford University, Stanford, California, United States of America

Affiliation Department of Earth and Space Sciences, University of California Los Angeles, Los Angeles, California, United States of America
⨯
Axel K. Schmitt

Affiliation Department of Earth and Space Sciences, University of California Los Angeles, Los Angeles, California, United States of America
⨯

Managed Metapopulations: Do Salmon Hatchery ‘Sources’ Lead to In-River ‘Sinks’ in Conservation?

Rachel C. Johnson,
Peter K. Weber,
John D. Wikert,
Michelle L. Workman,
R. Bruce MacFarlane,
Marty J. Grove,
Axel K. Schmitt

Published: February 8, 2012
https://doi.org/10.1371/journal.pone.0028880

Reader Comments

Post a new comment on this article

Publisher's Note: Error in the text.

Posted by PLOS_ONE_Group on 07 May 2012 at 20:04 GMT

We found in this study that in 2004, 97% (88–98% CI) of spawning adults on the Mokelumne River were of hatchery origin.
http://plosone.org/article/info:doi/10.1371/journal.pone.0028880#article1.body1.sec4.p6

There was an error in the fourth sentence of the sixth paragraph of the Discussion. The correct text is, "We found in this study that in 2004, 95.9% (CI= 90.7 to 99.3%) of spawning adults in the Mokelumne River watershed were of hatchery origin."

No competing interests declared.

Subject Areas
?

For more information about PLOS Subject Areas, click here.
We want your feedback. Do these Subject Areas make sense for this article? Click the target next to the incorrect Subject Area and let us know. Thanks for your help!

Salmon
Is the Subject Area "Salmon" applicable to this article?

Thanks for your feedback.
Spawning
Is the Subject Area "Spawning" applicable to this article?

Thanks for your feedback.
Otolith
Is the Subject Area "Otolith" applicable to this article?

Thanks for your feedback.
Freshwater fish
Is the Subject Area "Freshwater fish" applicable to this article?

Thanks for your feedback.
Marine fish
Is the Subject Area "Marine fish" applicable to this article?

Thanks for your feedback.
Rivers
Is the Subject Area "Rivers" applicable to this article?

Thanks for your feedback.
Population growth
Is the Subject Area "Population growth" applicable to this article?

Thanks for your feedback.
Sulfur
Is the Subject Area "Sulfur" applicable to this article?

Thanks for your feedback.

Managed Metapopulations: Do Salmon Hatchery ‘Sources’ Lead to In-River ‘Sinks’ in Conservation?

Managed Metapopulations: Do Salmon Hatchery ‘Sources’ Lead to In-River ‘Sinks’ in Conservation?

Reader Comments

Post Your Discussion Comment

Why should this posting be reviewed?

Thank You!

Publisher's Note: Error in the text.

Posted by PLOS_ONE_Group on 07 May 2012 at 20:04 GMT