北米で爆増する桐が木材にならない理由【生物解説】

Paulownia wood has long been an important source of timber in Japan. Its lightness, resistance to moisture, and stability have made it suitable for various uses, including chests of drawers, musical instruments, and storage boxes for cultural artifacts. In contrast, despite its rapid spread as an invasive species in the United States, it's not necessarily being effectively utilized as timber. So why isn't the abundant paulownia wood in America being fully utilized as a timber resource? Related Video: Why is the high-quality European timber disliked as an invasive species in Japan? [Black Locust]    • ヨーロッパの高級木材が日本で外来種として嫌われている理由【ニセアカシア】   This video is also available as an article: https://geo-ch.com/kiri-invasive-spec... Subscribe to our channel here! →    / @geographic_chan   Subscribe to the channel →    / @geographic_chan   Subscribe to the sub-channel (World Trivia) →    / @geographic_subchan   Niconico Video (Biology Explanations & World Trivia) → https://www.nicovideo.jp/user/136374231 SNS & Community Blog (Fun Articles & Recommended Books) → https://geo-ch.com/ note (For those who want to know more about Geo-chan) → https://note.com/geochan TikTok (Short Videos) →   / geographic_chan   Instagram (Short Videos) →   / geographic_chan   X (Twitter) →   / geographic_chan   Merchandise LINE Stickers → https://line.me/S/sticker/29492659 Merchandise (SUZURI) → https://suzuri.jp/geochan Mercari Shops https://mercari-shops.com/shops/qE7EX... Support Video Editing Support (Amazon Wish List) → https://www.amazon.jp/hz/wishlist/ls/... Voice: VOICEVOX Zundamon Ondoku-san Music provided by: Pinguino Co., Ltd. References: https://www.mdpi.com/1999-4907/13/5/668 https://www.mdpi.com/2571-6255/4/3/60