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Updated: Feb 13, 2026

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温帯山脈における蛾の多様性と個体数に関する全標高勾配データセット
Oldřich Čížek1, Pavel Marhoul2, Tomáš Kadlec3
1Hutur NGO, J. Purkyně, 1616, 50002, Hradec Králové, Czech Republic. sam_buh@yahoo.com.
Scientific data
|February 11, 2026
まとめ
本研究は、ジャイアント山脈における10年間の蛾の多様性データセットを発表し、生態系への気候変動の影響に関する重要な洞察を提供します。この調査結果は、生態学的研究と保全活動を支援します。
科学分野:
- 生態学
- 昆虫学
- 保全生物学
背景:
- 気候変動は世界中の生態系に大きな影響を与えるが、分類群全体にわたる影響を定量化するための長期データは依然として乏しい。
- 生態学的応答を理解するためには、包括的で比較可能なデータセットが生物多様性の変化の評価に必要である。
研究 の 目的:
- 保護された山岳生態系における蛾の多様性、個体数、分布に関する堅牢な10年間のデータセットを確立すること。
- 空間的および時間的な生態学的パターンと土地管理の影響を研究するためのリソースを提供すること。
- 昆虫の環境変化への応答に関する基礎的および応用研究を支援すること。
主な方法:
- チェコ共和国のクルコノシェ国立公園で2012年から2021年まで実施された439種の蛾(鱗翅目:夜蛾科)に関する体系的なデータ収集。
- 550平方キロメートルをカバーする982地点での標準化された光トラップ、64,776個体の収集。
- 空間データからの地形および生態系情報への原地植生および管理データの統合。
主要な成果:
- 多様な地域にわたる特定の環境および管理条件に関連付けられた豊富な生態学的データ。
- 長期的な生物多様性の傾向と保全戦略の有効性を分析するための基盤。
結論:
- このデータセットは、山岳地域における長期的な生態学的ダイナミクスを理解するための重要なリソースです。
- 気候変動の影響と、さまざまな管理慣行が鱗翅目(Lepidoptera)に与える影響に関する研究を可能にします。
- 保護地域における情報に基づいた保全計画と生態学的研究を促進します。
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