Materials for teachers (game managers) 4.2: Reproduction chart: recovery of the fish population (in tons of fish)

Living Democracy » Textbooks » Materials for teachers (game managers) 4.2: Reproduction chart: recovery of the fish population (in tons of fish)
  • At the end of the fishing season 47 tons of fish are left in the lake.
  • In the close season, the population of fish recovers. In this example, the fish population amounts to 56 tons at the beginning of the new fishing season.
  • The game manager announces this figure to the players, who then decide on their catch in the new season.
  • The game manager must not show this reproduction chart to the players.
End of old season Beggining of new season End of old season Beggining of new season End of old season Beggining of new season End of old season Beggining of new season
tons tons tons tons tons tons tons tons
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
0
0
1
1
2
2
3
4
5
7
11
12
13
14
15
16
17
18
20
21
22
23
24
25
27
28
29
30
31
32
34
35
36
37
38
40
41
42
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
43
45
46
47
49
50
52
53
55
*56
58
59
61
62
64
65
67
69
71
73
75
76
78
79
81
82
84
85
87
89
91
92
94
95
97
98
100
101
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
103
104
106
107
109
110
112
113
115
116
118
119
121
122
124
126
128
130
132
134
136
138
140
141
142
142
142
143
143
144
145
145
145
146
146
146
146
146
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
147
147
147
147
147
147
148
148
148
148
148
149
149
149
149
149
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
145
150
150
150
150
150

 

* indicates the example used here – 47 tons (end of old season) – 56 tons (beginning of new season). Based on: Wolfgang Ziefle, “Das Fischerspiel”, p. 13.