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Results for pages tagged with "phytoplankton"

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  • News
  • Publications
  • Noble News and Views
  • 2002
  • June

A Secchi Disk is Used to Measure Water Clarity

Standardized measurement of water clarity helps monitor changes that can affect production of fish and aquatic plants, and a Secchi disk is a simple, standard tool used to measure clarity.
  • News
  • Publications
  • Noble News and Views
  • 2012
  • July

Using Surface Water for Drip Irrigation

Many growers have no choice but to rely on pond or stream water for irrigation because groundwater is too deep to justify the cost of drilling or the quality is too poor to be used for irrigation.
  • News
  • Publications
  • Noble News and Views
  • 2009
  • July

Fish Pond Water Quality: As Simple as Chemistry 101

Water quality is one of the most overlooked aspects of pond management - until it affects fish production.
  • News
  • Publications
  • Noble News and Views
  • 2011
  • August

Pond Renovation During Drought

Landowners are often tempted to take advantage of droughts by deepening or enlarging existing ponds when water levels drop low enough or when ponds dry up completely. This can be an opportunity to increase water supply for fisheries and livestock, but certain factors should be considered before spending money and time deepening or enlarging a pond.
  • News
  • Publications
  • Ag Publications
  • Wildlife

Key Concepts: Quality Largemouth Bass Sport Fishing in Ponds

Sport fishing is a common recreational use of many ponds. This handout highlights items that pond managers should consider when managing a pond for a quality largemouth bass sport fishery.

  • News
  • Publications
  • Noble News and Views
  • 2019
  • July 2019

Dead Fish in Summer? Low Dissolved Oxygen Is Usually the Culprit

Late-summer fish die-offs are often the result of low dissolved oxygen in farm ponds. Follow these management tips for a healthy pond environment.