We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Long-term variability of oxygen and mineral phosphorus concentrations in Lake Dal’nee (Kamchatka).
- Authors
Vetsler, N.; Ukolova, T.; Sviridenko, V.
- Abstract
Many-year data on the concentrations of O2 and mineral phosphorus in a fattening-spawning water body for the Pacific salmon (red salmon) are presented; the seasonal and year-to-year dynamics of these con-centrations are analyzed. It is found that the lake water mass features a high concentration of O2, the upper 20-m layer being most aerated. It is shown that the year-to-year variability of the concentration of O2 dissolved in the lake water depends on the amount of organic matter coming with groundwater and surface runoff. The oxygen and phosphorus regimes of the lake at low and abundant entries of puberal red salmon for spawning are considered.
- Subjects
WATER pollution; LAKES; PHOSPHORUS; PHOSPHORUS compounds; HYDROLOGIC cycle; PHOTOSYNTHETIC oxygen evolution; OXYGEN; SALMON; HYDROGEOLOGY
- Publication
Water Resources, 2007, Vol 34, Issue 6, p676
- ISSN
0097-8078
- Publication type
Article
- DOI
10.1134/S0097807807060085