char = W;code = 87 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = l;code = 108 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = l;code = 108 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = a;code = 97 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = e;code = 101 char = x;code = 120 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = u;code = 117 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = w;code = 119 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = o;code = 111 char = w;code = 119 char = s;code = 115 char = ;code = 32 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = U;code = 85 char = p;code = 112 char = p;code = 112 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = M;code = 77 char = i;code = 105 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = p;code = 112 char = p;code = 112 char = i;code = 105 char = ;code = 32 char = R;code = 82 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = .;code = 46 result sql = Water level management and contaminant exposure to tree swallows nesting on the Upper Mississippi River.
Water level management and contaminant exposure to tree swallows nesting on the Upper Mississippi River.char = T;code = 84 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = U;code = 85 char = .;code = 46 char = S;code = 83 char = .;code = 46 char = ;code = 32 char = A;code = 65 char = r;code = 114 char = m;code = 109 char = y;code = 121 char = ;code = 32 char = C;code = 67 char = o;code = 111 char = r;code = 114 char = p;code = 112 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = E;code = 69 char = n;code = 110 char = g;code = 103 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = a;code = 97 char = w;code = 119 char = d;code = 100 char = o;code = 111 char = w;code = 119 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = N;code = 78 char = a;code = 97 char = v;code = 118 char = i;code = 105 char = g;code = 103 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = P;code = 80 char = o;code = 111 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = 8;code = 56 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = U;code = 85 char = p;code = 112 char = p;code = 112 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = M;code = 77 char = i;code = 105 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = s;code = 115 char = s;code = 115 char = i;code = 105 char = p;code = 112 char = p;code = 112 char = i;code = 105 char = ;code = 32 char = R;code = 82 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = d;code = 100 char = u;code = 117 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = m;code = 109 char = m;code = 109 char = e;code = 101 char = r;code = 114 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 2;code = 50 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = v;code = 118 char = e;code = 101 char = g;code = 103 char = e;code = 101 char = t;code = 116 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = d;code = 100 char = u;code = 117 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = i;code = 105 char = m;code = 109 char = p;code = 112 char = r;code = 114 char = o;code = 111 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = i;code = 105 char = s;code = 115 char = h;code = 104 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = l;code = 108 char = d;code = 100 char = l;code = 108 char = i;code = 105 char = f;code = 102 char = e;code = 101 char = ;code = 32 char = h;code = 104 char = a;code = 97 char = b;code = 98 char = i;code = 105 char = t;code = 116 char = a;code = 97 char = t;code = 116 char = .;code = 46 char = ;code = 32 char = F;code = 70 char = l;code = 108 char = o;code = 111 char = o;code = 111 char = d;code = 100 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = v;code = 118 char = i;code = 105 char = o;code = 111 char = u;code = 117 char = s;code = 115 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = i;code = 105 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = t;code = 116 char = l;code = 108 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = h;code = 104 char = o;code = 111 char = w;code = 119 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = ,;code = 44 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = y;code = 121 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = r;code = 114 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = y;code = 121 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = k;code = 107 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = r;code = 114 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = y;code = 121 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = v;code = 118 char = a;code = 97 char = i;code = 105 char = l;code = 108 char = a;code = 97 char = b;code = 98 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = r;code = 114 char = i;code = 105 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = t;code = 116 char = e;code = 101 char = b;code = 98 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = f;code = 102 char = e;code = 101 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = q;code = 113 char = u;code = 117 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = e;code = 101 char = n;code = 110 char = v;code = 118 char = i;code = 105 char = r;code = 114 char = o;code = 111 char = n;code = 110 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = O;code = 79 char = u;code = 117 char = r;code = 114 char = ;code = 32 char = o;code = 111 char = b;code = 98 char = j;code = 106 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = d;code = 100 char = e;code = 101 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = f;code = 102 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = r;code = 114 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = g;code = 103 char = a;code = 97 char = n;code = 110 char = o;code = 111 char = c;code = 99 char = h;code = 104 char = l;code = 108 char = o;code = 111 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = a;code = 97 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = v;code = 118 char = a;code = 97 char = i;code = 105 char = l;code = 108 char = a;code = 97 char = b;code = 98 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = t;code = 116 char = e;code = 101 char = b;code = 98 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = l;code = 108 char = l;code = 108 char = o;code = 111 char = w;code = 119 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = a;code = 97 char = w;code = 119 char = d;code = 100 char = o;code = 111 char = w;code = 119 char = n;code = 110 char = .;code = 46 char = ;code = 32 char = T;code = 84 char = r;code = 114 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = w;code = 119 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = o;code = 111 char = w;code = 119 char = ;code = 32 char = (;code = 40 char = T;code = 84 char = a;code = 97 char = c;code = 99 char = h;code = 104 char = y;code = 121 char = c;code = 99 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = t;code = 116 char = a;code = 97 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = o;code = 111 char = r;code = 114 char = );code = 41 char = ;code = 32 char = e;code = 101 char = g;code = 103 char = g;code = 103 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = l;code = 108 char = l;code = 108 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = w;code = 119 char = o;code = 111 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = P;code = 80 char = o;code = 111 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = 8;code = 56 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = n;code = 110 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = R;code = 82 char = e;code = 101 char = f;code = 102 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 0;code = 48 char = ;code = 32 char = (;code = 40 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = -;code = 45 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = a;code = 97 char = w;code = 119 char = d;code = 100 char = o;code = 111 char = w;code = 119 char = n;code = 110 char = );code = 41 char = ,;code = 44 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = (;code = 40 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = -;code = 45 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = a;code = 97 char = w;code = 119 char = d;code = 100 char = o;code = 111 char = w;code = 119 char = n;code = 110 char = );code = 41 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 2;code = 50 char = ;code = 32 char = (;code = 40 char = p;code = 112 char = o;code = 111 char = s;code = 115 char = t;code = 116 char = -;code = 45 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = a;code = 97 char = w;code = 119 char = d;code = 100 char = o;code = 111 char = w;code = 119 char = n;code = 110 char = );code = 41 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = i;code = 105 char = s;code = 115 char = s;code = 115 char = u;code = 117 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = y;code = 121 char = z;code = 122 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = r;code = 114 char = c;code = 99 char = u;code = 117 char = r;code = 114 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = o;code = 111 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = g;code = 103 char = a;code = 97 char = n;code = 110 char = o;code = 111 char = c;code = 99 char = h;code = 104 char = l;code = 108 char = o;code = 111 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = a;code = 97 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = B;code = 66 char = i;code = 105 char = o;code = 111 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = t;code = 116 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = u;code = 117 char = r;code = 114 char = e;code = 101 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = g;code = 103 char = e;code = 101 char = n;code = 110 char = e;code = 101 char = t;code = 116 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = d;code = 100 char = a;code = 97 char = m;code = 109 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = ,;code = 44 char = ;code = 32 char = o;code = 111 char = x;code = 120 char = i;code = 105 char = d;code = 100 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = e;code = 101 char = t;code = 116 char = h;code = 104 char = o;code = 111 char = x;code = 120 char = y;code = 121 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = o;code = 111 char = r;code = 114 char = u;code = 117 char = f;code = 102 char = i;code = 105 char = n;code = 110 char = -;code = 45 char = O;code = 79 char = -;code = 45 char = d;code = 100 char = e;code = 101 char = a;code = 97 char = l;code = 108 char = k;code = 107 char = y;code = 121 char = l;code = 108 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = c;code = 99 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = i;code = 105 char = t;code = 116 char = y;code = 121 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = s;code = 115 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = s;code = 115 char = o;code = 111 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = u;code = 117 char = r;code = 114 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = ;code = 32 char = y;code = 121 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = B;code = 66 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = ;code = 32 char = m;code = 109 char = u;code = 117 char = l;code = 108 char = t;code = 116 char = i;code = 105 char = v;code = 118 char = a;code = 97 char = r;code = 114 char = i;code = 105 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = a;code = 97 char = l;code = 108 char = y;code = 121 char = s;code = 115 char = i;code = 105 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = 2;code = 50 char = 0;code = 48 char = 0;code = 48 char = 1;code = 49 char = ;code = 32 char = d;code = 100 char = r;code = 114 char = a;code = 97 char = w;code = 119 char = d;code = 100 char = o;code = 111 char = w;code = 119 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = P;code = 80 char = o;code = 111 char = o;code = 111 char = l;code = 108 char = ;code = 32 char = 8;code = 56 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = f;code = 102 char = l;code = 108 char = u;code = 117 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = e;code = 101 char = l;code = 108 char = e;code = 101 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = g;code = 103 char = a;code = 97 char = n;code = 110 char = o;code = 111 char = c;code = 99 char = h;code = 104 char = l;code = 108 char = o;code = 111 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ,;code = 44 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = b;code = 98 char = i;code = 105 char = o;code = 111 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = t;code = 116 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = p;code = 112 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = e;code = 101 char = .;code = 46 char = ;code = 32 char = C;code = 67 char = o;code = 111 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = n;code = 110 char = t;code = 116 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = o;code = 111 char = r;code = 114 char = g;code = 103 char = a;code = 97 char = n;code = 110 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = g;code = 103 char = a;code = 97 char = n;code = 110 char = o;code = 111 char = c;code = 99 char = h;code = 104 char = l;code = 108 char = o;code = 111 char = r;code = 114 char = i;code = 105 char = n;code = 110 char = e;code = 101 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = n;code = 110 char = t;code = 116 char = a;code = 97 char = m;code = 109 char = i;code = 105 char = n;code = 110 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = r;code = 114 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = s;code = 115 char = w;code = 119 char = a;code = 97 char = l;code = 108 char = l;code = 108 char = o;code = 111 char = w;code = 119 char = ;code = 32 char = e;code = 101 char = g;code = 103 char = g;code = 103 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = l;code = 108 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = s;code = 115 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = a;code = 97 char = t;code = 116 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = x;code = 120 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = l;code = 108 char = e;code = 101 char = v;code = 118 char = e;code = 101 char = l;code = 108 char = s;code = 115 char = .;code = 46 char = ;code = 32 char = H;code = 72 char = a;code = 97 char = t;code = 116 char = c;code = 99 char = h;code = 104 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = c;code = 99 char = c;code = 99 char = e;code = 101 char = s;code = 115 char = s;code = 115 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = a;code = 97 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = y;code = 121 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = c;code = 99 char = o;code = 111 char = m;code = 109 char = p;code = 112 char = a;code = 97 char = r;code = 114 char = a;code = 97 char = b;code = 98 char = l;code = 108 char = e;code = 101 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = n;code = 110 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = w;code = 119 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = v;code = 118 char = e;code = 101 char = r;code = 114 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 result sql = The U.S. Army Corps of Engineers conducted a water drawdown on Navigation Pool 8 of the Upper Mississippi River during the summers of 2001 and 2002 to increase aquatic vegetation production and thereby improve fish and wildlife habitat. Flooding of previously dried wetlands, however, may increase the rate of mercury methylation and make mercury more available to terrestrial vertebrates that feed in aquatic environments. Our objective was to determine if mercury, other elements, and organochlorine contaminants were more available to vertebrates following the 2001 drawdown. Tree swallow (Tachycineta bicolor) eggs and nestlings were collected at two sites on Pool 8 and a nearby Reference site in 2000 (pre-2001 drawdown), 2001 (pre-2001 drawdown) and 2002 (post-2001 drawdown) and tissues were analyzed for mercury, other elements, and organochlorine contaminants. Bioindicator measurements of genetic damage, oxidative stress, ethoxyresorufin-O-dealkylase activity, and the ratio of liver to nestling mass were also measured in nestlings at all sites and all years. Based on a multivariate analysis, the 2001 drawdown of Pool 8 did not influence element concentrations, organochlorine concentrations, or bioindicator response. Concentrations of inorganic and organochlorine contaminants in tree swallow eggs and nestlings were not at toxic levels. Hatching success did not differ among years and was comparable to the nationwide average.
Publication: Environ Monit Assess 2007 Oct ;133(1-3)::335-45.
Publication Date: 2007 Oct
Study Author(s): Custer, Thomas W;Dummer, Paul M;Custer, Christine M;Li, Azusa U;Warburton, David;Melancon, Mark J;Hoffman, David J;Matson, Cole W;Bickham, John W;
Institution: US Geological Survey, Upper Midwest Environmental Sciences Center, 2630 Fanta Reed Road, La Crosse, WI 54603, USA.
[email protected]
Shortcut link to this study:
The U.S. Army Corps of Engineers conducted a water drawdown on Navigation Pool 8 of the Upper Mississippi River during the summers of 2001 and 2002 to increase aquatic vegetation production and thereby improve fish and wildlife habitat. Flooding of previously dried wetlands, however, may increase the rate of mercury methylation and make mercury more available to terrestrial vertebrates that feed in aquatic environments. Our objective was to determine if mercury, other elements, and organochlorine contaminants were more available to vertebrates following the 2001 drawdown. Tree swallow (Tachycineta bicolor) eggs and nestlings were collected at two sites on Pool 8 and a nearby Reference site in 2000 (pre-2001 drawdown), 2001 (pre-2001 drawdown) and 2002 (post-2001 drawdown) and tissues were analyzed for mercury, other elements, and organochlorine contaminants. Bioindicator measurements of genetic damage, oxidative stress, ethoxyresorufin-O-dealkylase activity, and the ratio of liver to nestling mass were also measured in nestlings at all sites and all years. Based on a multivariate analysis, the 2001 drawdown of Pool 8 did not influence element concentrations, organochlorine concentrations, or bioindicator response. Concentrations of inorganic and organochlorine contaminants in tree swallow eggs and nestlings were not at toxic levels. Hatching success did not differ among years and was comparable to the nationwide average.
PMID: 17286172