Jahresbericht 2001 - Biologische Station im Kreis Wesel e.V. (BSKW)

#$
��=DHAI>AHE?DJ
5?D��IIA�>�K�A� 4=KAI 8AE�?DA�� 9EAIA��/��@IJAH��
/A�>AI 9E�@H�I?DA� AHB��CHAE?D K�CAIEA@A�J M�H@A�
EIJ� *AE @AH 9EAIA��5?D��IIA�>�K�A K�@ @A� /��@IJAH�
MKH@A ?=� �! AHB��CHAE?D K�CAIEA@A�J� >AE� 4=KA��
8AE�?DA� MKH@A� �AE�A 2B�=��A� �ADH BAIJCAIJA��J�
�A@EC�E?D @AH ��AE�A *AIJ=�@ @AI /A�>A� 9E�@H�I?DA�I
EIJ �=DA�K L���IJ��@EC LAHFB�=��J M�H@A��
,EA ,AE?DI=�EAHK�C T2AHHE?D] CAIJ=�JAJA IE?D =KI 5E?DJ
@AI )HJA�� K�@ *E�J�FI?DKJ�AI >AHAEJI �K *ACE�� IADH
FH�>�A�=JEI?D� ,EA �=�@IAEJECA *�I?DK�C =� @AH 5JH=�A
T)KB @A� 5=�@] JHKC AE�A IADH =HJA�HAE?DA 5=�>AEMEAIA�
@EA AI C=�J K��KFB�=��A�� ,= @AH =�CHA��A�@A �AJ�JA
)>I?D�EJJ @AH ,AE?DI=�EAHK�C E� �5/ *EI�E?DAH 1�IA�
��?D �E?DJ I� MAEJ BAHJEC CAIJA��J M=H� @=II AE�A
5�@A�K�FB�=��K�C E�BH=CA CA����A� M�HA� A�JI?D��II
�=� IE?D� @A� �>AH>�@A� =>�KJH=CA� K�@ =� AE�A
��C�E?DIJ I���A�ANF��EAHJA *�I?DK�C @AH �AK DAHC�
AHE?DJAJA� .�KJ�K�@A I�@�E?D @AI -O���@AH 9ACAI
=KB�K>HE�CA��
*AC�AEJAJ MKH@A A>A�B=��I @EA *=K�=��=D�A @AH 49-
)KIJ=KI?D L�� 6H=LAHIA�� )�>HE�CA� �KI�J��E?DAH
�AEJK�CI�=>A� B�H @EA ,AKJI?DA *=D� E� �5/
�EFFA=KA >AE ,=�� K�@ *HE?DJ I�MEA E� /A>EAJ @AH
)=FAH 8A��A�AI�
# �BBA�J�E?D�AEJI=H>AEJ
#� -N�KHIE��A�
1� �=DH MKH@A� L�� @A� �EJ=H>AEJAH� @AH 5J=JE��
E�ICAI=�J % 8AH=�IJ=�JK�CA� @KH?DCAB�DHJ� ,=L��
M=HA� E� �=DHAIFH�CH=�� % LAH�AE?D�AJ� 9A�ECA
�KIIJA� �=�CA�I *AJAE�ECK�C =KIB=��A�� �=D�HAE?DA
9=�@AHK�CA� MKH@A� �EJ CAI?D��IIA�A� /HKFFA�
CA�=?DJ� @EA �A@�?D �E?DJ E� K�IAHA� �=DHAIFH�CH=��
AHM�D�J IE�@�
8�� @AH /AI=�J�=D� @AH 8AH=�IJ=�JK�CA� M=HA� ��*� "!�
�=� T/��IA]� $��=� T,E�C@A�AH 0AE@A] K�@ #��=�
T.�A@AH��KIA] @=I 6DA�=�
-E�A >AI��@AHA -N�KHIE�� E� �=DH M=H @EA
.=DHH=@J�KH K�IAHAI 4ACEAHK�CIFH�IE@A�JA�� 0AHH�
��HCA� *�II�M� @AH =� � K�@ � �K�E @A� ��H@A�
K�IAHAI �HAEICA>EAJAI �EJ CH��A� /AB��CA =KB @A�