Marine Microbiology: A Monograph on HydrobacteriologyChronica Botanica Company, 1946 - 240 pagine |
Dall'interno del libro
Risultati 1-3 di 30
Pagina 18
... nitrate - N content of sea water ranges from near zero to about one milligram per liter . Since the concentration of nitrate like that of nitrite , ammonium , and phosphate is relatively low , it is usually expressed as milligrams per ...
... nitrate - N content of sea water ranges from near zero to about one milligram per liter . Since the concentration of nitrate like that of nitrite , ammonium , and phosphate is relatively low , it is usually expressed as milligrams per ...
Pagina 154
... nitrate as a direct source of energy . Nitrobacter species in the soil are endowed with this ability . Nitrobacter - like organisms have been demonstrated in the sea . Nitrate - forming bacteria are somewhat more difficult to ...
... nitrate as a direct source of energy . Nitrobacter species in the soil are endowed with this ability . Nitrobacter - like organisms have been demonstrated in the sea . Nitrate - forming bacteria are somewhat more difficult to ...
Pagina 155
... nitrate in surface tropical waters to thermal stratification . However , he maintained that denitrifying bacteria destroy the surplus nitrogen com- pounds in the ocean , thereby providing the balance in Nature . From their own ...
... nitrate in surface tropical waters to thermal stratification . However , he maintained that denitrifying bacteria destroy the surplus nitrogen com- pounds in the ocean , thereby providing the balance in Nature . From their own ...
Sommario
Chapter I | 1 |
COLLECTION AND EXAMINATION OF SAMPLES | 26 |
TION OF SAMPLES AT | 39 |
Copyright | |
3 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Marine Microbiology, a Monograph on Hydrobacteriology Claude Ephraim 1904- Zobell Anteprima non disponibile - 2021 |
Marine Microbiology: A Monograph on Hydrobacteriology Claude E. ZoBell Anteprima non disponibile - 1946 |
Marine Microbiology, a Monograph on Hydrobacteriology Claude Ephraim Zobell Anteprima non disponibile - 2015 |
Parole e frasi comuni
abundance of bacteria Achromobacter acid aerobes agar algae ammonia anaerobic animals aquatic autotrophs Bacillus Bact bacteria found bacteria per ml bacteria were found bacterial activity bacterial population Bacterium Beggiatoa bottles bottom deposits CaCO3 carbon cells cellulose cent coli coliform colonies concentration copepods cultures decomposed decomposition decrease depth diatoms dilution distribution of bacteria environment euphotic zone factors FISCHER fish fresh water fresh-water fungi glass growth hydrocarbons influence inoculated isolated ISSATCHENKO Lake Mendota lakes large numbers lignin marine bacteria marine mud meters microbiology Micrococcus microorganisms nitrate nitrifiers nitrifying bacteria nitrogen number of bacteria nutrient observed occur ocean organic content organic matter overlying water oxidation oxygen particles phosphate phytoplankton plankton plants plate counts precipitation pressure production Pseudomonas quantities salinity salt sea water sediments soil solid surfaces species sterile submerged sulfate reducers sulfate-reducing bacteria sulfur bacteria surface water temperature teria tion tube Vibrio WAKSMAN yeasts ZOBELL zone zooplankton