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Articles 91 - 97 of 97

Full-Text Articles in Terrestrial and Aquatic Ecology

White Bass Assessment In Regards To Changes In Water Level On Lake Traverse, Aaron Wilson Jan 2013

White Bass Assessment In Regards To Changes In Water Level On Lake Traverse, Aaron Wilson

Journal of Earth and Life Science

Until recently the white bass Morone chrysops has been somewhat ignored by anglers, more so in Minnesota than other states; most likely due to their limited distribution throughout the state. However, with more anglers becoming aware of the sporting and culinary potentials of white bass, interests have risen. With this rise in angler interest, there should be a rise in white bass assessments. Knowing what factors may be influencing white bass population dynamics will allow fisheries professionals to better manage and protect white bass fisheries. White bass are often found in rivers and impoundments were dams are present and water …


Brown Trout Spawning Location And Relationship To Suitable Winter Habitat, Matthew L. Skoog Jan 2013

Brown Trout Spawning Location And Relationship To Suitable Winter Habitat, Matthew L. Skoog

Journal of Earth and Life Science

Brown trout are a popular game fish throughout much of the world. Understanding habitat requirements is necessary for the successful management of brown trout. This study looks at the spawning habitat preferences and relationship of redd location to wintering habitat of brown trout in the Straight River, Minnesota. Brown trout in the Straight River were found to spawn in similar habitat to brown trout looked at in previous literature. All redds were located on gravel substrate. Seventy eight percent of redds were associated with some sort of cover. Water velocities at the redd sites. (mean=0.456 ms/cm), dissolved oxygen (mean=9.78 mg/L), …


Comparison Of A Length Size Limit Of Northern Pike Population On Two Lakes In North Central Minnesota, Ethan A. Puttonen Jan 2013

Comparison Of A Length Size Limit Of Northern Pike Population On Two Lakes In North Central Minnesota, Ethan A. Puttonen

Journal of Earth and Life Science

Fisheries managers use length size limits on northern pike (Esox lucis) to improve the size structure in select lakes. The objective of this study was to compare two similar lakes, one with a length size limit and one without, to determine if a length size limit is improving the northern pike size structure. Blueberry Lake showed a higher abundance of larger fish than Stocking Lake. Of the fish caught, 25% in Blueberry Lake were over 600 mm (24 in), and were in the protected slot. Stocking Lake had a smaller portion of fish of this size with only …


The Effects Of Nitrate Levels On The Response Of Pimephales Promelas To Conspecific Chemical Alarm Cues, Lucas J. Borgstrom May 2006

The Effects Of Nitrate Levels On The Response Of Pimephales Promelas To Conspecific Chemical Alarm Cues, Lucas J. Borgstrom

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.


The Distribution Of Macroinvertebrates In The Schoolcraft/Mississippi River-Lake System, Sarah Roley Apr 2003

The Distribution Of Macroinvertebrates In The Schoolcraft/Mississippi River-Lake System, Sarah Roley

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.


The Diversity And Abundance Of Parasites In Age Groups Of Yellow Perch In Lake Bemidji, Mn Applied To A Whittaker Curve, Kelly J. Main May 2002

The Diversity And Abundance Of Parasites In Age Groups Of Yellow Perch In Lake Bemidji, Mn Applied To A Whittaker Curve, Kelly J. Main

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.


The Ecology Of The Mottled Sculpin, Cottus Bairdii, In The Clearwater River, Beltrami County, Minnesota, Mark A. Hanson Aug 1982

The Ecology Of The Mottled Sculpin, Cottus Bairdii, In The Clearwater River, Beltrami County, Minnesota, Mark A. Hanson

Biology Graduate Theses

No abstract provided.