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Search Criteria: author = "Downen, Mark R."
Displaying 1 to 22 of 22
Title & Author Format Holdings Editions From To
1997 American Lake survey : the warmwater fish community before stocking smallmouth bass by Mueller, Karl W.
DDC/LCC
  42 5 1997 1999
1998 Lake Goodwin survey : potential trophy largemouth bass and smallmouth bass fisheries in a heavily fished, intensively managed western Washington lake by Downen, Mark R.
DDC/LCC
  41 5 2000 2000
1998 Twin Lakes (Gissburg Ponds) survey : assessment and comparison of the warmwater fish communities in two small, heavily fished ponds by Downen, Mark R.
DDC/LCC
  41 3 2000 2000
1998 Lake Cassidy survey : the warmwater fish community competing under conditions of hypolimnetic anoxia and dense aquatic macrophytes by Downen, Mark R.
DDC/LCC
  41 4 1998 1999
1997 Big Lake survey : the warmwater fish community before treatment with a selective herbicide by Mueller, Karl W.
DDC/LCC
  40 3 1999 1999
1998 Sunset Pond survey : the warmwater fish community in a disturbed, urban system and salmonid migration route by Downen, Mark R.
DDC/LCC
  40 3 1999 1999
Some evidence for the importance of crayfish in the diet of smallmouth bass of Lake Whatcom, Washington by Downen, Mark R.
DDC/LCC
  39 3 1999 1999
1998 Lake Hummel survey : the largemouth bass-bluegill community of a eutrophic, island lake by Downen, Mark R.
DDC/LCC
  39 3 2000 2000
The warmwater fish community of Lake Roesiger, with notes on its fisheries history by Verhey, Peter A.
DDC/LCC
  38 3 2001 2001
1999 Lake Terrell survey : potential trophy largemouth bass and channel catfish fisheries in a lowland western Washington lake preserve by Downen, Mark R.
DDC/LCC
  37 3 2000 2000
1999 Lake Sawyer survey : the warmwater fish community in a popular, unregulated fishery by Downen, Mark R.
DDC/LCC
  37 3 2000 2000
North Cascades National Park high lakes fishery management : historic, current, and proposed future management of sport fish in high-elevation park lakes by Downen, Mark R.
LCC
  37 2 2004 2004
1997 Horseshoe Lake survey : the warmwater fish community before chemical precipitation of phosphorus and increase dilution of the lake by Mueller, Karl W.
DDC/LCC
  36 5 2000 2000
1997 Black Lake survey : a coastal warmwater fish community before the introduction of grass carp by Mueller, Karl W.
DDC/LCC
  35 3 2000 2000
1997 Lacamas Lake survey : the warmwater fish community of a highly eutrophic lowland lake by Mueller, Karl W.
DDC/LCC
  34 3 1999 1999
1999 Green Lake surveys : aspects of the biology of common carp with notes on the warmwater fish community by Mueller, Karl W.
DDC/LCC
  34 3 2000 2000
1999 Campbell Lake survey : the warmwater fish community fifteen years after implementation of a lake restoration plan by Downen, Mark R.
DDC/LCC
  33 4 1999 2000
1997 South Lewis County Regional Park Pond survey : the warmwater fish community before implementing biological control of nuisance aquatic vegetation and overproduction of forage and non-game fish by Mueller, Karl W.
DDC/LCC
  33 3 2000 2000
1999 Lake Desire survey : the warmwater fish community of a productive inland lake historically managed for trout by Downen, Mark R.
LCC
  32 2 2000 2000
North Cascades National Park high lakes fishery management : historic, current, and proposed future management of sport fish in high-elevation park lakes by Downen, Mark R.
DDC/LCC
  11 1 2004 2004
Relation of salmonid survival, growth and outmigration to environmental conditions in a disturbed, urban stream, Squalicum Creek, Washington by Downen, Mark R.
LCC
  3 1 1999 1999
Environmental history and ecology of the San Juan Archipelago by Downen, Mark R.
LCC
  1 1 1996 1996
Displaying 1 to 22 of 22
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