Category Archives: Recapture

Are You Ready For Spring?

It may seem a bit early to ask this question, but the spring spawning season is never far from CSRP biologist’s minds (see previous post Thinking Ahead).  Preparations for the 2014 spring season started early in the fall when crews … Continue reading

Posted in Recapture, Reproductive Female, Uncategorized |

Where The Boys Are

For the past several seasons CSRP biologists have intensively and meticulously tracked female pallid sturgeon to their spawning locations.  All this attention on females is because biologists can easily tell when a female spawns by the presence or absence of … Continue reading

Posted in Recapture |

Thinking Ahead

With the fall season upon us, Comprehensive Sturgeon Research Project (CSRP) biologists are already beginning to think of next spring’s field season.  During these cooler months, field crews are busy tracking and recapturing pallid sturgeon that they believe will become … Continue reading

Posted in Recapture, Tracking |

Did she or didn’t she?

When the spring spawning migration finally ends and the tagged female is recaptured, all is not over.  The question on everyone’s mind is, “Did she spawn, or didn’t she?” Using a portable ultrasound unit similar to those used in modern … Continue reading

Posted in Recapture, Reproductive Female, Uncategorized | Tagged , , |

It’s hard enough to catch a pallid sturgeon once, but twice?!

  Any fisherman will tell you that just knowing where a fish is located is not enough to catch it.  If it were, we would call it “catching” instead of “fishing.”   Recapturing telemetry tagged pallid sturgeon takes skill, experience, hard work, … Continue reading

Posted in Methods, Recapture, Uncategorized |