OIST Science Challenge 2017: Measuring Biodiversity

OIST Science Challenge 2017 was put together by the Graduate School over five days (3/6-3/10) to allow Japanese undergraduate students to explore their careers as scientists and researchers. The students were involved in hands-on activities set up by different labs in order to learn about the research conducted at OIST as well as learn experimental and research methods.

Arilab hosted a an activity based around measuring biodiversity. Our “measuring biodiversity” activity is the most popular one this year, with 12 students signing up. The goal of the activity is for students to apply concepts of biodiversity to a tangible challenge: designing a one-hour project to quantify the diversity of insects in a petri dish. After this activity, students should critique their success and use this experience to design future project ideas. The material used in this activity is provided by the OKEON Churamori Project.

December 2016 Joint Lab Meeting with Tsuji Lab

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On December 5, arilab had another joint lab meeting with the Tsuji lab from the University of the Ryukyus.

Yoshi, the coordinator of the OKEON Churamori Project, gave a presentation on the current status of the project. Compared to a year ago, the project has made great progress, with 72 SLAM traps, 24 weather stations, and some camera traps and acoustic traps set up. Specimens are being sorted and ant species are being identified, the database is up and running and already holds a lot of data, much GIS data has been compiled and many models created, and the website is also complete.

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From the Tsuji lab side, Dr. Kaori Tsurui, part of the Center for Strategic Research Project, gave a presentation titled “Interactions between guppies and mosquitofish: a good system for studying evolutionary ecology”.

After the talks, both labs went out together and continued discussion.

The Wonder of Ants and the OKEON Churamori Project – Open Campus 2016

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On Sunday, November 27th, guests from all parts of Okinawa gathered at OIST to attend the Open Campus Science Festival. This event was OIST’s biggest Open Campus to date, with over 5200 attendees, 250 volunteers, 20 food vendors and 35 booths featuring hands-on science activities.

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The arilab booth attracted many visitors. Per usual, the Wonder of Ants is an essential part of the exhibition: there were ant specimens displayed, microscopes set up that allowed visitors to look at macroscopic ants, 3D-printed ants, 3D ants and ant structure that can be visualized by wearing 3D glasses, and an educational video about ants.

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On top of that, the OKEON project had its own area, with various posters set up about the project, a SLAM trap and a camera trap set up as demonstrations, a video created by Nick that documents various sounds recorded from acoustic traps at OKEON sites, and finally the famous Okinawan ant specialist Takamine san was also present to educate people about ants.

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Prince Akishino Visits Arilab

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Image from QAB

On November 14, 2016, His Imperial Highness attended the Joint Meeting of the International Congress of Zoology and the Zoological Society of Japan and visited the OIST campus, including the Economo Lab. Evan gave an overview of our lab research, including ant phylogenies, GABI/antmaps.org, the OKEON Churamori project, studying ant morphology with micro-CT, invasive ants and ant projects in Madagascar. The Prince has a PhD in molecular phylogenetics (!), so he understands our research very well and asked terrific questions.

Several media outlets broadcasted the visit, including NHK, OTV and QAB.

Let’s head to OIST Science Festa 2016 – Open Campus! OISTサイエンスフェスタ2016 −オープンキャンパス− へ向けて、只今準備中。

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The Economo unit is once again setting up a booth at the OIST Science Festa 2016 as part of the Open Campus event. “The Wonder of Ants”, a section of the booth that has always been popular, is also being exhibited but with more content than before. Moreover, this year the OKEON Churamori project will also set up its own section, with various collaborators gathering at the event, including teachers and students from Hentona and Yomitan high schools; Takamine san, the famous ant scholar who studied Okinawa ants for over 40 years; finally, Tone san, the curator of the Okinawa city museum and a speaker at the joint talk event that was recently held at the same museum.

At the Science Cafe, Yoshimura san and Tone san will be collaborating once again. Let’s talk about what we can do individually to preserve the environment of Okinawa.

After the Science Cafe, the teachers and students from Hentona high school will present their research results on ants collected from their school, which is surrounded by the nature of Yanbaru.

Time : 2016 November 27 (Sunday)
10:00~16:00 (Entry is until 5:30)
Location: OIST campus
https://www.oist.jp/ja/science-festival

The Wonder of Ants & The OKEON Churamori Project
Did you know that there are over 12000 described species of ants? Though ants are ubiquitous, they are infact very interesting creatures and fascinate not only the general public but also researchers. Similar to humans, they create their own society with each individual playing a role to accomplish tasks. Let’s experience together the profound world of ants.
We will display the efforts and the results of our environmental monitoring network, the OKEON Churamori Project.

10:45-12:15 Lab 3
OKEON Churamori Project〜Let’s work together for the future of Okinawa〜
Speaker: Masashi Yoshimura (OIST Biodiversity / Biocomplexity Unit)
Speaker: Tone Koichi (Okinawa municipal museum)

12:15-12:30 Lab 3
The ants of Hentona High School

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エコノモユニットでは、今年もOISTサイエンスフェスタ2016−オープンキャンパス− に、ブースを出すことになりました。いつもの人気コーナー「アリの不思議」もパワーアップの予定。さらに、今年は「OKEON美ら森プロジェクト」のコーナーを拡大します。プロジェクトが始動してからの成果を紹介します。

これまでの観測データの一部を公開するほか、プロジェクトの柱のひとつ、社会ネットワークの大きな成果として、地域との協働体制の中で一緒に活躍する方々による成果発表や、ボランティアとしての参加を予定しています。

島内の高校から辺土名高校の生徒さんたちは、この1年のアリ類研究の成果を発表の予定。読谷高校の生徒さん達は、ブースのお手伝いをしてくれます。沖縄のアリ研究に40年以上取り組んできた、あのアリ名人高嶺さんは、自らのアリ研究普及資料持参で展示に参加。そして、トンボの専門家でもある沖縄市立郷土博物館の学芸員刀禰さん。先日コーディネータの吉村がトークイベントで共演しましたが、今度は、刀禰さんがブースに来て博物館を紹介してくれます。

さらに、サイエンスカフェでは、刀禰さんがゲストスピーカーとして出演することになり、コーディネータ吉村との再共演が実現します。サイエンスカフェに引き続いては、辺土名高校の生徒さんたちによる成果発表の場を設定しています。

OKEON美ら森プロジェクトが目標としている、沖縄社会との協働ネットワークの構築。OISTサイエンスフェスタ2016 −オープンキャンパス− に集ってくださる皆さんは、地域社会とプロジェクトとの良い関係を象徴する大きな成果です。

みなさんお誘い合わせの上ぜひぜひ足をお運びください!!

日時: 2016年11月27日(日)
10:00~16:00 (入場は15:30まで)
会場: OISTキャンパス
https://www.oist.jp/ja/science-festival

アリのふしぎとOKEON美ら森プロジェクト
アリは1万2千種以上の種類が確認されているって、知っていましたか?ありふれた虫に見られがちですが、アリは、一般の人々だけでなく、研究者をも魅了する、実はとても興味深い生き物です。社会を作って生活していることもその一例。まるで私たち人間のように、それぞれが違った役割を果たすことで、全体の大きな仕事を達成します。実はとても奥の深いアリの世界を体験してみましょう。
沖縄の人たちと共に頑張る、環境モニタリングプロジェクト「OKEON美ら森プロジェクト」の取り組みや成果も展示!

10:45-12:15 Lab 3
OKEON美ら森プロジェクト〜沖縄の未来に、いま僕らができること〜
スピーカー:吉村 正志 (OIST生物多様性・複雑性研究ユニット・スタッフサイエンティスト)
スピーカー:刀禰 浩一 (沖縄市立郷土博物館 学芸員)
OISTが牽引する「OKEON美ら森プロジェクト」。沖縄の環境を調べて未来へ活かすことを目指して、環境調査とそれに関わる人たちのネットワークは沖縄本島全域に広がる。一方で、地元で地に足をつけて腰を据えた活動を展開し、地元の自然と人をつなぐ博物館。そして、自然環境を未来の世代へと受け継ぎたいと考える沖縄のみなさん。3者が沖縄の未来のためにできること、一緒に考えてみませんか?

12:15-12:30 Lab 3
辺土名高校内のアリ相
沖縄県には、約150種のアリが生息する。大自然やんばるに位置する辺土名高校内ではどれくらいの種類が生息し、どのような特徴がみられるかを校内の3地点で採集し、比較した。

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