Jahresbericht 1999 - Biologische Station im Kreis Wesel e.V. (BSKW)

!
=DHAI>AHE?DJ '''
HA6=CAIJAFAH=JKHA BH MAECA 6=CA KJAH +
8AHCE?DA EJ @A >AE@A 8HMEJAH M=H @AH 9EJAH
''&'' ANJHA = K@ =D >AE @A 6AFAH=JKHA
AEA EJJAHA 2IEJE AE 1 8AHCAE?D K @A =CDHE
CA EJJAMAHJA M=H @AH 9EJAH ''&'' K M=H K@
K =
,KH?DCAH K@ 9EJAHCIJA
! /IA
,EA AHIJA =HJEI?DA /IA @AI 9EJAHI ''&'' MKH
@A = ' 5AFJA>AH ''& =KB @AH *EIE?DAH 1IA
CAIADA -I D=@AJA IE?D DEAH>AE K #% */5- *EI
K J>AH =DA @EA =DA E HAEI 9AIA
=CI= =KB & # 8CA K ,==?D LAHIJHJA IE?D @EA
K=DA K@ EJJA LA>AH MKH@A I?D >AH
" */5- CADJ *EI )B=C =K=H JA
HA=JEL IJ=HA 5?DM=KCA E @A *C=I=DA
>A>=?DJAJ MAH@A 5 MKH@A EJJA LA>AH
K?DIJ @EA " AH=HA >AHI?DHEJJA E @AH
MAEJA LA>AHDBJA BEAA @EA =DA A@?D
MEA@AH KJAH " >M ! K K -@A @AI
=JI MEA@AH HK@ "! K AHHAE?DA
Anzahl
60.000
50.000
40.000
30.000
20.000
10.000
0
11-1
11-2
11-3
12-1
12-2
12-3
1-1
*AE @A DJAHEA E @AH @=H=KBBCA@A 9?DA
MKH@A MEA@AH =DA KJAH ! LAH>K?DJ 8 "
>EI K ,AA>AH M=HA ?D=I DDA =DA
K >AH # K LAHAE?DA -@A @AI =JI
@= MEA@AH @AH -E>HK?D KJAH !
CE?DAHMAEIA D=@AJA AI IE?D AMAEI K @EA >AH
MAECA 6=CA H=IJA@A /IA @EA HA=JEL I?DA MAEJ
AHCACA IE@ 1 =KBA @AI =K=HI ''' JA
MEA@AH AEA IJAJECA K=DA @AH *C=I=DA >EI
=KB EDH 5=EI=NEK L HK@ $!# 8CA
1-2
Dekade
/H=BE ,A=@AEJJAMAHJ @AH *C=I E HAEI 9AIA 9EJAH ''&''
1-3
2-1
2-2
2-3
3-1
3-2
3-3