*Параметры: Все параметры, их обозначения в полях таблицы и единицы измерения приведены в конце этого текста в Приложении.
*Инструменты и методы: Все наблюдения проводились в соответствии с «Руководством по методам биологического анализа морской воды и донных отложений», Ленинград, Гидрометеоиздат, 1980, 192 с.
*Точность: методы оценки точности анализа численности, биомассы и функциональных показателей биоты приведены в «Руководстве по методам биологического анализа морской воды и донных отложений», 1980.
ПРИЛОЖЕНИЕ
Обозначения полей таблицы данных и единицы измерений:
| 
   Station  | 
  
   Station
  number  | 
 
| 
   Region  | 
  
   Bolder_S — section Bolderaya Daugavgr_S — section Daugavgriva Gauya_S — section Gauya Lielup_S — section Lielupe Otval —  Roya-Kalt_S — section Roya-Kaltene RigZal_C —  Vecaki_S — section Vecaki  | 
 
| 
   Horizon  | 
  
   Horizons, m  | 
 
| 
   Lat-Degree  | 
  
   Latitude,
  degree of North  | 
 
| 
   Lat-Min  | 
  
   Latitude,
  minute of North  | 
 
| 
   Long-Degree  | 
  
   Longitude,
  degree of East  | 
 
| 
   Long-Min  | 
  
   Longitude,
  minute of East  | 
 
| 
   Depth  | 
  
   Depth of
  station, m  | 
 
| 
   Year  | 
  
   Year  | 
 
| 
   Month  | 
  
   Month  | 
 
| 
   Date  | 
  
   Date  | 
 
| 
   Time  | 
  
   Time of
  sampling  | 
 
| 
   Transp  | 
  
   Water
  transparency  | 
 
| 
   Т, оС  | 
  
   Temperature,
  degree  | 
 
| 
   S, %о  | 
  
   Salinity, per
  mile  | 
 
| 
   TBN  | 
  
   Total
  bacterial number, 10^6 cells/ml   | 
 
| 
   BB  | 
  
   Bacterial
  biomass, mgC/l  | 
 
| 
   SBN  | 
  
   Saprophytes
  bacterial number, cells/ml  | 
 
| 
   PHBN  | 
  
   Petroleum
  Hydrocarbons Oxidation bacterial number, cells/ml   | 
 
| 
   PhA  | 
  
   Phytoplankton
  Abundance, 10^3 cells/l  | 
 
| 
   PhSp  | 
  
   Number of
  Phytoplankton Species  | 
 
| 
   PhB  | 
  
   Phytoplankton
  Biomass, g/m^3  | 
 
| 
   BGAA  | 
  
   Blue-Green
  Algae Abundance, 10^3 cells/l  | 
 
| 
   BGSp  | 
  
   Number of
  Blue-Green Algae Species recorded in the sample  | 
 
| 
   BGB  | 
  
   Blue-Green
  Algae Biomass, g/m^3  | 
 
| 
   DA  | 
  
   Diatoms Abundance,
  10^3 cells/l  | 
 
| 
   DSp  | 
  
   Number of
  Diatoms Species  | 
 
| 
   DB  | 
  
   Diatoms
  Biomass, g/m^3  | 
 
| 
   GrA  | 
  
   Green Algae
  Abundance, 10^3 cells/l  | 
 
| 
   GrSp  | 
  
   Number of
  Green Algae Species  | 
 
| 
   GrB  | 
  
   Green Algae
  Biomass, g/m^3  | 
 
| 
   PyrA  | 
  
   Pyrrophytae
  Algae Abundance, 10^3 cells/l  | 
 
| 
   PyrSp  | 
  
   Number of Pyrrophytae
  Algae Species  | 
 
| 
   PyrB  | 
  
   Pyrrophytae
  Algae Biomass, g/m^3  | 
 
| 
   ChrA  | 
  
   Chryzophytae
  Algae Abundance, 10^3 cells/l  | 
 
| 
   ChrSp  | 
  
   Number of
  Chryzophytae Algae Species  | 
 
| 
   ChrB  | 
  
   Chryzophytae
  Algae Biomass, g/m^3  | 
 
| 
   EugA  | 
  
   Euglenophytae
  Algae Abundance, 10^3 cells/l  | 
 
| 
   EugSp  | 
  
   Number of
  Euglenophytae Algae Species  | 
 
| 
   EugB  | 
  
   Euglenophytae
  Algae Biomass, g/m^3  | 
 
| 
   FlagA  | 
  
   Flagellata
  Algae Abundance, 10^3 cells/l  | 
 
| 
   FlagSp  | 
  
   Number of
  Flagellata Algae Species  | 
 
| 
   FlagB  | 
  
   Flagellata
  Algae Biomass, g/m^3  | 
 
| 
   ChlA  | 
  
   Chlorophyll
  A, mkg/l  | 
 
| 
   ChlB  | 
  
   Chlorophyll
  B, mkg/l  | 
 
| 
   ChlC  | 
  
   Chlorophyll
  C, mkg/l  | 
 
| 
   Pheo  | 
  
   Pheophytin, %  | 
 
| 
   Layer  | 
  
   Water layer,
  m  | 
 
| 
   TZooA  | 
  
   Total
  Zooplankton Abundance in the water column, 10^3 ind/m^3  | 
 
| 
   TZooSp  | 
  
   Number of
  Zooplankton Species  | 
 
| 
   TZooB  | 
  
   Zooplankton
  Biomass, mg/m^3  | 
 
| 
   CopA  | 
  
   Copepoda
  Abundance in the water column, 10^3 ind/m^3  | 
 
| 
   CopSp  | 
  
   Number of Copepoda
  Species  | 
 
| 
   CopB  | 
  
   Copepoda
  Biomass, mg/m^3  | 
 
| 
   CladA  | 
  
   Cladocera
  Abundance in the water column, 10^3 ind/m^3  | 
 
| 
   CladSp  | 
  
   Number of Cladocera
  Species  | 
 
| 
   CladB  | 
  
   Cladocera
  Biomass, mg/m^3  | 
 
| 
   | 
  
   Rotatoria
  Abundance in the water column, 10^3 ind/m^3  | 
 
| 
   RotSp  | 
  
   Number of Rotatoria
  Species  | 
 
| 
   RotB  | 
  
   Rotatoria
  Biomass, mg/m^3  | 
 
| 
   OthA  | 
  
   Abundance of
  Other Zooplankton Groups in the water column,  10^3 ind/m^3  | 
 
| 
   OthSp  | 
  
   Number
  Species of Other Zooplankton Groups   | 
 
| 
   OthB  | 
  
   Biomass of
  Other Zooplankton Groups, mg/m^3  | 
 
| 
   MZoo  | 
  
   Mass species
  of zooplankton (name, abundance, biomass)  | 
 
| 
   TZBA  | 
  
   Total
  Zoobenthos Abundance, ind/m^2  | 
 
| 
   TZBSp  | 
  
   Number of
  Zoobenthos Species  | 
 
| 
   TZBB  | 
  
   Zoobenthos Biomass, g/m^2  | 
 
| 
   MZB  | 
  
   Mass species
  of zoobenthos (name, abundance, biomass)  | 
 
| 
   Sed  | 
  
   Bottom Sediments
  Description  | 
 
| 
   Hydromet  | 
  
   Regional
  Department of Hydrometeorological Service  |