東北大学大学院生命科学研究科附属浅虫海洋生物学教育研究センター
@asamushi3.bsky.social
東北大学大学院生命科学研究科附属浅虫海洋生物学教育研究センターの公式アカウントです。青森県青森市にあります。実習の様子や活動報告を呟いていきます。
HP http://www.biology.tohoku.ac.jp/lab-www/asamushi/
Instagram https://www.instagram.com/rcmb_asamushi/
X https://x.com/asamushi2
HP http://www.biology.tohoku.ac.jp/lab-www/asamushi/
Instagram https://www.instagram.com/rcmb_asamushi/
X https://x.com/asamushi2
A chiton (Placiphorella stimpsoni), known to prey on small animals, was observed during today’s intertidal sampling.
February 18, 2026 at 6:49 AM
A chiton (Placiphorella stimpsoni), known to prey on small animals, was observed during today’s intertidal sampling.
It is a Japanese flounder found in the sea around the Center. It shows perfect mimicry on the sandy-mud substrate.
February 16, 2026 at 9:28 AM
It is a Japanese flounder found in the sea around the Center. It shows perfect mimicry on the sandy-mud substrate.
Two green sea urchins shot a while back near the Center. Their coloration is normally greenish-gray dorsally, but occasionally, individuals with paler coloration are observed.
February 13, 2026 at 8:54 AM
Two green sea urchins shot a while back near the Center. Their coloration is normally greenish-gray dorsally, but occasionally, individuals with paler coloration are observed.
Some large tracks were found in the snow, which might belong to a Japanese red fox.
February 12, 2026 at 8:53 AM
Some large tracks were found in the snow, which might belong to a Japanese red fox.
Since the sea was finally calm, we went to the shore near the Center today. We observed many aeolid sea slugs that were feeding on hydrozoans attached to the rocks.
February 10, 2026 at 9:31 AM
Since the sea was finally calm, we went to the shore near the Center today. We observed many aeolid sea slugs that were feeding on hydrozoans attached to the rocks.
These are three small sea squirts attached to a bivalve (Chlamys farreri nipponensis). It was shot a while back around Hadakajima.
February 9, 2026 at 11:05 AM
These are three small sea squirts attached to a bivalve (Chlamys farreri nipponensis). It was shot a while back around Hadakajima.
A flatworm shot from a while back near Hadakajima. Its colors really stood out in the sea.
February 6, 2026 at 7:53 AM
A flatworm shot from a while back near Hadakajima. Its colors really stood out in the sea.
A flatworm shot from a while back near Hadakajima.Its colors really stood out in the sea.
February 6, 2026 at 7:50 AM
A flatworm shot from a while back near Hadakajima.Its colors really stood out in the sea.
We conducted oceanographic monitoring from our research vessel today and spotted some whales in the bay.
February 5, 2026 at 8:26 AM
We conducted oceanographic monitoring from our research vessel today and spotted some whales in the bay.
Today, technical staff at the Center cleared snow from our research vessel and the boathouse. Although the boathouse is roofed, a lot of snow had accumulated on the vessel.
February 4, 2026 at 8:19 AM
Today, technical staff at the Center cleared snow from our research vessel and the boathouse. Although the boathouse is roofed, a lot of snow had accumulated on the vessel.
Several groups of Brant Geese were observed around the Center. On that day, they were feeding on seaweed at the base of the seawall.
February 3, 2026 at 8:33 AM
Several groups of Brant Geese were observed around the Center. On that day, they were feeding on seaweed at the base of the seawall.
More heavy snow in the Center today. And some fallen trees too...
February 2, 2026 at 9:13 AM
More heavy snow in the Center today. And some fallen trees too...
Several Whooper Swans were observed on the sea around the port near the Center.
January 30, 2026 at 8:28 AM
Several Whooper Swans were observed on the sea around the port near the Center.