权威例句
Tubifex
Combined type reactor for realizing synchronous biodegradation of wastewater and sludge
Relationships between water quality, habitat quality, and macroinvertebrate assemblages in Illinois streams.
Longevity of Individual Flowers
Soft Selection, Hard Selection, Kin Selection, and Group Selection
Concordance of taxonomic richness patterns across multiple assemblages...
Myxosoma cerebralis (Myxozoa: Myxosporea) Etiologic Agent of Salmonid Whirling Disease Requires Tubificid Worm (Annelida: Oligochaet...
The underwater observation of fish communities and fish populations. Methods and problems
Toward a quantitative comparative toxicology of organic compounds.
Effects of Exchange Rate Volatility on Trade: Some Further Evidence
