Monthly Archives: April 2012

Going, going…

Female pallid sturgeon PLS09-011 was originally implanted with telemetry devices in the fall of 2009 as a non-reproductive female. She was targeted for recapture and determined to be in reproductive condition in March, 2012 (see the previous post Meet the … Continue reading

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An Early Spawning Recorded

Female pallid sturgeon PLS11-007 was initially implanted with telemetry devices in April, 2011. She was in non-reproductive condition with small white eggs, indicating that she may be nearing reproductive condition. From April until mid-September 2011, she was relocated on 15 occasions, in areas … Continue reading

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Rising temperature

 By all accounts 2012 is shaping up to be a very warm spring. Water temperatures in the Lower Missouri River are far ahead of normal (see graph below). In most years we might see pallid sturgeon spawning temperatures (about 16-22 … Continue reading

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