|
pt.1-2. The distribution of chironomid species in a tributary in relation to the degree of pollution with sewage water |
Manabu Sasa...[et al.] |
|
Description of 20 species of Chironominae recovered from a tributary |
Manabu Sasa |
|
pt.3-4. Species of the subfamily Orthocladiinae recorded at the summer survey and their distribution in relation to the pollution with sewage waters |
Manabu Sasa |
|
Chironomidae recorded at a winter survey |
Manabu Sasa |
|
pt.5-7. An observation on the distribution of Chironominae along the main stream in June, with description fo 15 new species |
Manabu Sasa |
|
Description of species of the subfamily Orthocladiinae recovered from the main stream in the June survey |
Manabu Sasa |
|
Additional species collected in winter from the main stream |
Manabu Sasa and Kazuyo Ichimori |
|
pt.1-2. The distribution of chironomid species in a tributary in relation to the degree of pollution with sewage water |
Manabu Sasa...[et al.] |
|
Description of 20 species of Chironominae recovered from a tributary |
Manabu Sasa |
|
pt.3-4. Species of the subfamily Orthocladiinae recorded at the summer survey and their distribution in relation to the pollution with sewage waters |
Manabu Sasa |
図書
