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Sakhalin taimen and Siberian taimen in the rivers of Russian Far East Sergei Zolotukhin, Ph.D. Khabarovsk TINRO; Anatoly Semenchenko Ph.D., Primorsky Oceanarium

Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

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Page 1: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Sakhalin taimen and Siberian taimen

in the rivers of Russian Far East

Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Anatoly Semenchenko Ph.D., Primorsky Oceanarium

Page 2: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Survey area

1 – Kievka; 2 – Cheornaya;

3 – Avvakumovka;

4 – Samarga; 5 – Koppi;

6 – Tumnin; 7 – Evai;

8 – Nabil; 9 – Pilenga;

10 – Northern Khandasa;

11 – Yelnaya; 12 – Orlovka;

13 – Lesnaya;

14 –Vavai;

15 – Sarufutsu; 16 – Koetoi;

17 – Ishikari

Page 3: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

1

2

3

4

5

6

7

8

9 10 11

12

13

14

15

16 1718

19

Реки

0,00

0,02

0,04

0,06

0,08

0,10

0,12

0,14

0,16

0,18

0,20

0,22П

ло

тно

сть

осо

бе

й, э

кз/м

2

Сахалин

Япония,

Хоккайдо

Приморье

• Сравнение средней плотности молоди сахалинского тайменя в трех регионах

• Цифрами обозначены реки и ручьи: Сахалин: 1– р. Эвай, 2 – р. Набиль, 3– р. Пиленга, 4 – р. Северная Хандаса, 5 – р.

Орловка, 6 – р. Ельная, 7 – р. Лесная, 8 – р. Вавай, 9 – р. Шлюзовка, Япония, Хоккайдо: 10 – Karibetsu Mainstream, 11–

Minaminosawa Creek, 12 – Yukinosawa Creek, 13 – Jyuissenzawa Creek, 14 – Santenzawa Creek, 15– Higurezawa Creek

(Fukushima Mishio, unpublished data, September, 2000)

• Приморье: 16 – р.Коппи, 17 – руч. Топты, 18 – р. Самарга, 19 – р. Киевка

Page 4: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Poronai River channel (Sakhalin)

Page 5: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Kema River mouth (Primorie territory)

Page 6: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Samarga River mouth (Primorie territory)

Page 7: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Tumnin River channel (Khabarovsk territory)

Page 8: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Sakhalin taimen, age 1+

Page 9: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Amur River estuary

Page 10: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Siberian taimen range

Page 11: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;
Page 12: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Sea of

Okhotsk

coast,

Tugur

River.

A fish

from

poacher`s

gill net

Page 13: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Concentration of chum salmon near small ground water spot.

2011. Main channel of Amur River. Water temperature 27oC

Page 14: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Pre-spawn mortality of chum salmon. Amur River mouth.

2011

Page 15: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Itou-no bori flag under Koppi river.

What river will be next?

Page 16: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Koppi River, 2007

Page 17: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Taking otoliths from poacher`s

catch. Koppi River, 2005

Page 18: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

WSC fishing at the Koppi River, 2005

Page 19: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Next Michio`s taimen. Koppi R., 2006

Page 20: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Koppi River upper camp, 2007

Page 21: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Khabarovsk, 2003. WSC meeting

Page 22: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Taimen from poacher`s net. Koppi River, 2005

Page 23: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;

Russian territories, where Siberian

taimen was listed since 1991

According: The Atlas of freshwater fishes in Russia, 1991, V.1

Page 24: Sergei Zolotukhin, Ph.D. Khabarovsk TINRO;