Professor, the University of Tokyo Senior Editor, Ecology Letters / Editor, Journal of Applied Ecology; Ecosystems; Environmental Management / Advisory Board, Trends in Ecology & Evolution https://bsky.app/profile/akkym.bsky.socialhttps://bsky.app/profile/akkym.bsky.social/post/3mnlenuuknk2mSpent a wonderful time in Shiretoko National Park conducting fieldwork alongside great people.06 Jun 2026 00:14 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3mnlenuuknk2mhttps://bsky.app/profile/akkym.bsky.social/post/3ml7uslpt3s2lPaper published, led by Forest Isbell. We developed a new theoretical framework to predict how temporal stability and resilience emerge from the combined effects of resistance and recovery. https://www.nature.com/articles/s41586-026-10498-406 May 2026 23:40 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3ml7uslpt3s2lhttps://bsky.app/profile/akkym.bsky.social/post/3mgkbbxwtms2dBridging in situ experiments, metacommunity theory, and landscape-scale implementation to understand how spatial heterogeneity shapes biodiversity. https://doi.org/10.1111/ele.7035508 Mar 2026 11:44 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3mgkbbxwtms2dhttps://bsky.app/profile/akkym.bsky.social/post/3m64d74jrrs2lI was in #Shiretoko NP for discussing science-driven ecosystem restoration. Many ECRs have contributed by collecting data and supporting the project. Nurturing both trees and people is essential for forest restoration, which can only be achieved through sustained long-term efforts.21 Nov 2025 03:20 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3m64d74jrrs2lhttps://bsky.app/profile/akkym.bsky.social/post/3m5g2h3lypk2sIt was a wonderful opportunity to explore such a beautiful protected area and to discuss our ongoing collaborations. Thanks, @sebseibold.bsky.social. This is the beauty of academia—being able to keep meeting friends through our work while contributing to science and society. [contains quote post or other embedded content]12 Nov 2025 06:44 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3m5g2h3lypk2shttps://bsky.app/profile/akkym.bsky.social/post/3lz6naiypuk2eSuch an excellent paper. Climate change is indeed reshaping forests in ways that threaten the forestry sector, biodiversity, carbon storage, and ecosystem resilience. For many stakeholders, it is critically important to strengthen the quantification of these impacts and to ensure accountability. [contains quote post or other embedded content]19 Sep 2025 10:19 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3lz6naiypuk2ehttps://bsky.app/profile/akkym.bsky.social/post/3ly3kcm6afc2n自然と経済を動かす起業家型人材「ネイチャープレナー」を支援する団体・基金を立ち上げました。主体的な参加者から賛同者まで、広く募っています。 https://for-good.net/project/1002340 naturepreneur.jp05 Sep 2025 11:23 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3ly3kcm6afc2nhttps://bsky.app/profile/akkym.bsky.social/post/3luijcb4pzs2gHaving a great time for our continues collaborations and more. I am so fortunate to be here for visiting different study sites and meeting people. Such a beautiful place to be… for many reasons. [contains quote post or other embedded content]21 Jul 2025 17:29 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3luijcb4pzs2ghttps://bsky.app/profile/akkym.bsky.social/post/3ltzmejways2mLearned a lot about the challenges and progress in national park management, and I admire many aspects of the approach here.15 Jul 2025 19:14 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3ltzmejways2mhttps://bsky.app/profile/akkym.bsky.social/post/3ltx47ue2ps2bVisit to the experimental site in Berchtesgaden National Park. I am now deeply impressed by how science and practice are effectively integrated here. For sure, three must be lots of difficulties but also opportunities.14 Jul 2025 19:19 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3ltx47ue2ps2bhttps://bsky.app/profile/akkym.bsky.social/post/3ltkdjahkb222I have learned about Bavarian silvicultural systems and the challenges they are facing. Then I have realized how our systems in Japanese forests are conservative and hesitant to change/adapt…09 Jul 2025 17:25 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3ltkdjahkb222https://bsky.app/profile/akkym.bsky.social/post/3lsymg3sqzs2zLooking forward to great collaborations and beautiful summer days here.02 Jul 2025 16:17 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3lsymg3sqzs2zhttps://bsky.app/profile/akkym.bsky.social/post/3lsymdji4gs2zI came to a European town famous for bears the day after encountering a bear in Japan.02 Jul 2025 16:15 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3lsymdji4gs2zhttps://bsky.app/profile/akkym.bsky.social/post/3lrk7l3fdss24In a primary forest in Shiretoko National Park [contains quote post or other embedded content]14 Jun 2025 05:24 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3lrk7l3fdss24https://bsky.app/profile/akkym.bsky.social/post/3lp5bhfnqz224知床にて、今年のフィールド調査開始。相変わらず夕陽が綺麗で報われました。14 May 2025 15:03 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3lp5bhfnqz224https://bsky.app/profile/akkym.bsky.social/post/3loir6hurvc2vいましかできない体験を https://learn-project.com/pj2025summer-program/06 May 2025 11:19 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3loir6hurvc2vhttps://bsky.app/profile/akkym.bsky.social/post/3llpm62vfrk2x東洋経済にて、記事にてご紹介頂きました。 生物多様性の保全が企業価値を左右する時代 https://toyokeizai.net/articles/-/86499701 Apr 2025 00:22 +0000at://did:plc:ivpcetcdbkqvd7tfeehqqbsf/app.bsky.feed.post/3llpm62vfrk2x