U.S. Department 
of Commerce 
Seattle, Washington 
Volume 115 
Number 3 
July 2017 
Fishery 
Bulletin 
Contents 
Articles 
^5\\THSO Nl/\fy 
JUL 2 7 2017 
RAR\E$. 
273-283 Walden, John B., Rolf Fare, and Shawna Grosskopf 
Measuring changes in productivity of a fishery with the Bennet-Bowley 
indicator 
284-299 Brown-Peterson, Nancy J., Robert T. Leaf, Amy M. Schueller, and Michael 
J. Andres 
Reproductive dynamics of Gulf menhaden (Brevoortia patronus ) in the 
northern Gulf of Mexico: effects on stock assessments 
The National Marine Fisheries 
Service (NMFS) does not approve, 
recommend, or endorse any proprie- 
tary product or proprietary material 
mentioned in this publication. No 
reference shall be made to NMFS, 
or to this publication furnished by 
NMFS, in any advertising or sales 
promotion which would indicate or 
imply that NMFS approves, rec- 
ommends, or endorses any propri- 
etary product or proprietary mate- 
rial mentioned herein, or which has 
as its purpose an intent to cause 
directly or indirectly the advertised 
product to be used or purchased be- 
cause of this NMFS publication. 
The NMFS Scientific Publications 
Office is not responsible for the con- 
tents of the articles. 
300-325 Kuykendall, Kelsey M., Eric N. Powell, John M. Klinck, Paula T. Moreno, 
and Robert T. Leaf 
Management strategy evaluation for the Atlantic surfclam ( Spisula 
solidissima) using a spatially explicit, vessel-based fisheries model 
326-342 Hulson, Peter-John F., Dana FI. Hanselman, and S. Kalei Shotwell 
Investigations into the distribution of sample sizes for determining age 
composition of multiple species 
343-354 Somerton, David A., Kresimir Williams, and Matthew D. Campbell 
Quantifying the behavior of fish in response to a moving camera vehicle 
by using benthic stereo cameras and target tracking 
355-364 Lopez Quintero, Freddy O., Javier E. Contreras-Reyes, and Rodrigo Wiff 
Incorporating uncertainty into a length-based estimator of natural mortality 
in fish populations 
