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Europian Enviromental Database Homework 2018 (0)

1 Hindamata
Punktid
European Environmental  Databases   2018  
 
1. According to Corine  Land   Cover , has the  total  area of natural grasslands increased or decreased 
in Estonia  between  1990 and 2006? By how many hectares?  
According to CLC the total area of natural grassland in Estonia has increased by 39 779ha. 
 
2. And in  Europe ?  
In Europe it has also increased, by 19 007 228ha. 
 
3. What about “ Broad -leaved forest” (Corine  Land  Cover code 311) in Estonia? Increased or 
decreased? By how many hectares?  
Broad-leaved forests  have increased by 43 8834ha. 
 
4. What was the water exploitation index for Emajõgi sub- basin  in the  summer  of 2012?  
0.03% 
 
5. When did Estonia emmitted more Ktons of CO2, in 2015 or in 1990? What is the  difference  
between  both   years  in ktons? 
Estonia emmitted more Ktons of CO2 in 1990. The difference between both years is 7745 ktons. 
 
6. Which was the European  country  that produced the  highest  amount of  rape  and  turnip  rape 
seeds in  2016 ? How big was the  production  (in thousand ha) of rape and turnip rape seeds that 
year  in that  particular  country?  
This EU country was France , the production was 1 550.49ha big. 
 
7.  Karula  National Park is also  part  of the  Natura2000  network. Which  date  was it confirmed as a 
Site of Community Importance (SCI)? 
 
April 2004 
 
7.1 List all the  habitat  types  found  in Karula National Park according to Natura2000  
 

1.  Oligotrophic  waters  containing very few minerals of sandy plains 
(Littorelletalia uniflorae) 
2.  Oligotrophic to mesotrophic standing waters with vegetation of the 
Littorelletea uniflorae and/or of the Isoeto-Nanojuncetea  
3.   Hard  oligo-mesotrophic waters with benthic vegetation of Chara spp  
4.  Natural eutrophic  lakes  with Magnopotamion or Hydrocharition -type 
vegetation  
5.  Natural dystrophic lakes and ponds  
6.  Semi-natural dry grasslands and scrubland  facies  on calcareous substrates 
(Festuco-Brometalia) (*  important  orchid  sites )  
7.  Fennoscandian  lowland  species- rich  dry to mesic grasslands  
8.  Hydrophilous  tall   herb  fringe communities of plains and of the montane to 
alpine levels  
9.   Northern  boreal alluvial meadows  
10. Lowland hay meadows (Alopecurus pratensis, Sanguisorba officinalis)  
11. Fennoscandian wooded meadows  
12.  Active  raised bogs  
13. Degraded raised bogs  still  capable of natural regeneration  
14. Transition mires and quaking bogs  
15. Depressions on peat substrates of the Rhynchosporion  
16. Alkaline fens  
17. Western Taïga  
18. Fennoscandian herb-rich forests with Picea  abies   
19. Coniferous forests on, or connected to, glaciofluvial eskers  
20. Fennoscandian deciduous swamp woods  
21. Bog  woodland   
22. Alluvial forests with  Alnus  glutinosa and  Fraxinus  excelsior (Alno-Padion, 
Alnion incanae, Salicion albae)  
 
7.2  Choose  one of the  habitats  listed in Karula National Park and  find  out its  conservation  status in 
Estonia according to the 2007-2012  assessment   
Choosed Cypripedium calceolus, its conservation status according to the 2007-2012 assessment is 
„unfavourable-indequate“. 
Europian Enviromental Database Homework 2018 #1 Europian Enviromental Database Homework 2018 #2
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