Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Iceland

Ziemniak – Residency

9th sighting in Iceland
Fluke of Ziemniak
Ziemniak Confirmed in the catalog @24902
Jun 22 – Sep 11, 2018 · Iceland

Iceland · Jun – Sep 2018

—
Deepest dive
—
Longest dive
—
Dives
Sightings
8
Days between first and last sighting
81

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 22, 2018188 m7.3°C—
Jul 11, 2018-0 m7.1°C—
Jul 11, 20183 m7.1°C—
Aug 10, 201815 m10.2°C—
Sep 2, 201852 m8.5°C—
Sep 3, 201896 m8.4°C—
Sep 7, 201852 m8.9°C—
Sep 11, 201857 m8.3°C—

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Jun 22, 2018 — seafloor 188 m (measured), deepest dive — (modelled)Jun 22Jul 11, 2018 — seafloor -0 m (measured), deepest dive — (modelled)Jul 11Jul 11, 2018 — seafloor 3 m (measured), deepest dive — (modelled)Jul 11Aug 10, 2018 — seafloor 15 m (measured), deepest dive — (modelled)Aug 10Sep 2, 2018 — seafloor 52 m (measured), deepest dive — (modelled)Sep 2Sep 3, 2018 — seafloor 96 m (measured), deepest dive — (modelled)Sep 3Sep 7, 2018 — seafloor 52 m (measured), deepest dive — (modelled)Sep 7Sep 11, 2018 — seafloor 57 m (measured), deepest dive — (modelled)Sep 11

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
8
Sightings
81
Days first → last

Dive metrics are modelled within real depth limits — not measured

Get actual dive data with Risa Deep →

Dive profile

modelled
02550startdive sequence (illustrative)

Modelled from the published dive-behaviour distribution. Not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Sep 11, 2018

measured
Seafloor depth
57 m
Sea-surface temperature
8.3°C
Distance from shore
4.0 km

Across the residency · 8 sightings

measured
Seafloor depth
-0 m – 188 m
Sea-surface temperature
7.1°C – 10.2°C
Distance from shore
1.0 km – 7.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 8 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.