Textbook of Limnology |
From inside the book
Results 1-3 of 10
Page 212
... magnesium ( MgCO3 ) , and dolomite , a double carbonate of cal- cium and magnesium , CaMg ( CO3 ) 2 , are relatively common . Carbonates of barium ( BaCO3 ) and strontium ( SrCO3 ) also occur . In some arid regions precipitates of ...
... magnesium ( MgCO3 ) , and dolomite , a double carbonate of cal- cium and magnesium , CaMg ( CO3 ) 2 , are relatively common . Carbonates of barium ( BaCO3 ) and strontium ( SrCO3 ) also occur . In some arid regions precipitates of ...
Page 213
... Magnesium carbonate is about eight times more soluble than calcium carbon- ate , but of the common carbonates in na- ture the only truly soluble forms are Na2CO3 , K2CO3 , and ( NH4 ) 2CO3 . The first of these , abundant in some lakes ...
... Magnesium carbonate is about eight times more soluble than calcium carbon- ate , but of the common carbonates in na- ture the only truly soluble forms are Na2CO3 , K2CO3 , and ( NH4 ) 2CO3 . The first of these , abundant in some lakes ...
Page 231
... magnesium sulfate lake : Sea , mean sea water . markable osmoregulation . They occur in waters differing little in. and Cl . The next precipitate is CaSO1 , leading to the comparative importance of Na and Mg ++ among the cations . The ...
... magnesium sulfate lake : Sea , mean sea water . markable osmoregulation . They occur in waters differing little in. and Cl . The next precipitate is CaSO1 , leading to the comparative importance of Na and Mg ++ among the cations . The ...
Contents
Introduction | 1 |
A limnologic perspective | 7 |
The freshwater biota and aquatic habitats | 22 |
Copyright | |
14 other sections not shown
Other editions - View all
Common terms and phrases
abundant algae algal anaerobic animals aquatic autotrophic bacteria basins beneath benthic benthos bicarbonate biota bluegreens body of water bottom CaCO3 calcium carbonic acid cells chlorophyll cm² CO₂ coefficient common compounds concentration copepods crustaceans curve density depth diatoms dissolved ecosystem edaphic energy epilimnion eutrophic example factor fauna flow fresh water freshwater habitats heat Hutchinson hydrogen ions hypolimnetic hypolimnion inland waters lake surface larvae layer light Limnol limnologists limnology liter littoral magnesium ments meromictic meromixis mg/liter minerals nitrogen nutrients occurs oligotrophic organic oxidized oxygen periphyton phosphorus photosynthesis phytoplankton plankton plants ponds precipitation primary production profundal profundal zone ratio redox reduced regions relative respiration result rotifers saline salt sample sediments seiche shallow sodium solar soluble solution species stratification stream sulfate sulfur summer temperature thermocline tion titration Tom Wallace trophic trophic level vertical volume Wallace Lake waves wind winter zone