dulranaturetours

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dulranaturetours uploaded a video 2 years ago

3:11

Secchi Disk Demonstration

3,238 views

Dulra Nature Tours show how they use a Secchi Disk to determine how deep light is penetrating in to the water. This gives an indication of the water clarity and how much primary production (plankton) may be present. In tur...
dulranaturetours uploaded a video 3 years ago

2:17

Basking Sharks 22.4.10 - Iniskea Islands - Mayo - Ireland

1,105 views

The first 2 basking sharks of the season spotted off Inis Gé South.
dulranaturetours uploaded and replied to a comment from Oisin O D 3 years ago

I think it was just SW of Blacksod Lighthouse

1:06

Dulra - Dolphins

524 views

Some dolphins bow-riding Dulra na Mara off Blacksod, Belmullet, Co. Mayo
dulranaturetours added a video to Favorites 3 years ago
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About dulranaturetours

by dulranaturetours

Date Joined Feb 9, 2010

Country Ireland

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