Repositories
Collections
Digital Objects
Accessions
Subjects
Names
Classifications
And
Or
Not
Creator
Identifier
Keyword
Notes
Subject
Title
And
Or
Not
Creator
Identifier
Keyword
Notes
Subject
Title
And
Or
Not
Creator
Identifier
Keyword
Notes
Subject
Title
Hide Advanced Search
Search
Clear
Filtered By
Clear All
Subject: Limnology
Subject
Benthic macroinvertebrates
4
Algae
2
Aquatic biology
2
East Branch Lake (Pa.)
2
Freshwater ecology
2
Acid deposition
1
Algae -- Growth -- Measurement
1
Ankistrodesmus falcatus
1
Aquatic ecology -- Pennsylvania -- Kahle Lake
1
Aquatic insects
1
Aquatic plants
1
Aquatic weeds -- Control
1
Brook trout
1
Fish populations
1
Fishes -- Growth
1
Freshwater biology
1
Freshwater ecology -- Pennsylvania -- Bigger Run
1
Freshwater ecology -- Pennsylvania -- Longs Run
1
Kahle Lake (Pa.)
1
Mine drainage
1
Photosynthesis
1
Phytoplankton
1
Piney Reservoir (Clarion, Pa.)
1
Plankton -- Research
1
Primary productivity (Biology)
1
Stream ecology
1
Stream ecology -- Pennsylvania
1
Sunfishes
1
Typha
1
Water -- Pollution
1
White sucker
1
Zooplankton -- Pennsylvania -- Kahle Lake
1
Zooplankton -- Pennsylvania -- Piney Reservoir (Clarion)
1
Showing
11
-
16
of
16
Results
Sort by:
Title Ascending
Title
Ascending
Descending
Created
Ascending
Descending
Modified
Ascending
Descending
Record Type
Ascending
Descending
Limnological study of Woodcock Reservoir with special reference to the primary productivity
Macroinvertebrate diversity and water depth of a pond fed by a constant temperature effluent
Macroinvertebrate recolonization of mine acid substrate in a single riffle of Cherry Run, Armstrong Co., Pennsylvania
Population dynamics of zooplankton in the Piney Reservoir
Primary productivity of the East Branch Clarion River Lake during the period of thermal stratification
Zooplankton population dynamics and ecology in Kahle Lake
«
1
2
»
