Inorganic nitrogen in relationship with oxygen respiration and organic matter decomposition in sandy lowland streams [Elektronische Ressource] / Ramón Mena Obregón. Betreuer: Elisabeth Irmgard Meyer

Inorganic nitrogen in relationship with oxygen respiration and organic matter decomposition in sandy lowland streams [Elektronische Ressource] / Ramón Mena Obregón. Betreuer: Elisabeth Irmgard Meyer

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Ramón Mena Obregón Inorganic nitrogen in relationship with oxygen respiration and organic matter decomposition in sandy lowland streams 2009 i Biologie Dissertationsthema Inorganic nitrogen in relationship with oxygen respiration and organic matter decomposition in sandy lowland streams Inaugural-Dissertation zur Erlangung des Doktorgrades der Naturwissenschaften im Fachbereich Biologie der Mathematisch-Naturwissenschaftlichen Fakultät der Westfälischen Wilhelms-Universität Münster vorgelegt von Ramón Mena Obregón aus Leticia, Kolumbien 2009 ii Dekanin/Dekan: Prof. Dr. Christian Klämbt Erste Gutachterin/Erster Gutachter: Prof. Dr. Elisabeth Imgard Meyer Zweite Gutachterin/Zweiter Gutachter: Prof. Dr. Norbert Hölzel Tag der mündlichen Prüfung(en): Tag der Promotion: 18.12.2009 iii Contents 1. Introduction 1 1.1 Effect of climatic variables on the inorganic nitrogen concentration in lowland streams 1 1.2 Inorganic nitrogen processing in lowland stream sediments: the nitrification process 2 1.3 Relationship between leaf-litter decomposition and nitrogen processing in a lowland stream 3 1.4 Oxygen production and respiration and the relation to light, inorganic nutrient, and discharge 4 2. Study site 5 3. Methodology 7 3.

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Published 01 January 2011
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Ramón Mena Obregón  Inorganic nitrogen in relationship with oxygen respiration and organic matter decomposition in sandy lowland streams 2009
 
i
             Biologie  Dissertationsthema  Inorganic nitrogen in relationship with oxygen respiration and organic matter decomposition in sandy lowland streams     Inaugural-Dissertation zur Erlangung des Doktorgrades der Naturwissenschaften im Fachbereich Biologie der Mathematisch-Naturwissenschaftlichen Fakultät der Westfälischen Wilhelms-Universität Münster vorgelegt von  Ramón Mena Obregón ausLeticia, Kolumbien 2009  
           
ii
                           Dekanin/Dekan: Prof. Dr. Christian Klämbt Erste Gutachterin/Erster Gutachter: Prof. Dr. Elisabeth Imgard Meyer Zweite Gutachterin/Zweiter Gutachter: Prof. Dr. Norbert Hölzel Tag der mündlichen Prüfung(en): Tag der Promotion: 18.12.2009          
 
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&0
 
 
 
vi
"    6  7   #    '      &  6  %               # 3!' 2  6  '# $     ' $   #      6  % 5     *-    *-       7 '   6 & 8"  95       +!+  +,+     7 '  00   6 18"  95      +!+  +,+   "       7 '$  00  6 (% 5   +!+  +,+          7 '   00 &  6 / : .  *-    *2& -      # *&2   -   ;    <   "#  *-                   : (  6 0 8"  95    3  *-    +,+  *-         0  6 2 % 5           +,+    *-   *-  # 0  
 
vii
6             +,+  *-          #  63!'    #     #  *- 2  6  +,+          #  2  6  !          '  5  '  '# 22(  3!' *-$ 63!' *-   6  % 5   " +,+  3!'     = 3!' *-$  3!' *-$    3!' *-$  63!' *-$  63!' *-$   63!' *-   6 & 3!'   *-    +  *-      02 #    *"-    *"-  #   6 1 +,+    "     *" -     *" -  '$ 4$  '#   6 ( % 5   " +,+  3!'     = 3!' *-$  3!' *-$     3!' *-$  63!' *-$  63!' *-$   63!' *- &  6 / 4    *-   *- 8#   *-       ##    *34-   : 1  6 0 8    *3!'-       :$ 63!' *-$ 3!' *- (  
 
viii
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6 2 =   #     #   *:33- *-$ #  *- *-$  #   *+)'- *-$    *3>- *-  22  6  % 5    # #  *:33-  ##   *34- *-$ #   *-   *-$    *-$   6     *63!'- *- 0  6  % 5   >   *3>-  ##   *34- *-$   3>   # # *:33- *- 0  6  34   #          #       *-  7 ' *7- 0  6  %    # #    *-$   *-$           #  2  6 & %                       
 

ix
"    = =+,+$ +!+$$  ? 3!'  )!        $     1  =  +,+$ +!+$  )!   #    '#  %    /  =  '      :       "#            (  = &          .   5         
 
 
        
(
x
                                                                     !"                #                           $ $                                                      %                                          & ' "      !      ())  *+ *  ),- +                          %      %  . +//0    1 (,,, 2  & (,,) 1  3 (,,4"  5                  0,6           ),        ), $ ++   +), $ ++                         7 +/84 & +//+   1 (,,, 9   (,,("  :                       9 (,,, ;   (,,+" 5                             5         #                 .                  
 
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