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Updated: Feb 14, 2026

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Using Generative Art to Convey Past and Future Climate Transitions
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将来の気候と土地利用の変化に対する反応の大きな変動は,巨大パンダの範囲の大型および中型陸上の哺乳類の間で見られる
Xuzhe Zhao1, Junfeng Tang1,2, Hongxia Xu2
1Hubei Key Laboratory of Biological Resources Protection and Utilization, Hubei Minzu University, Enshi 445000, China.
Animals : an open access journal from MDPI
|February 13, 2026
まとめ
気候変動と土地利用の変化は,哺乳類の生息地を脅かし,平均的な生息地の損失を引き起こしています. 気候変動の影響が優勢である一方で,土地利用の変化はこれらの影響を増幅または相殺する可能性があるため,個別化された保全戦略が必要になります.
科学分野:
- エコロジー エコロジー エコロジー
- 保護生物学の保護生物学
- 気候変動研究 気候変動研究
背景:
- 種の生息範囲の変化は,気候変動と土地利用の変化の相互作用によって影響を受けます.
- 以前の研究では,これらの要因を孤立的に調べることが多く,将来の種の分布に関する包括的な理解を制限していました.
- 巨大パンダ (Ailuropoda melanoleuca) の範囲は,多数の大型および中型陸上の哺乳類にとって重要な生息地です.
研究 の 目的:
- 哺乳類の範囲の移転に対する将来の気候と土地利用の変化の孤立したおよび組み合わせた影響を評価する.
- 巨大パンダの生息範囲内の気候変動の影響に対する土地利用の変化の影響を評価する.
- 静的および動的気候および土地利用の共変数を持つモデルからの予測を比較する.
主な方法:
- 動的気候/静的土地利用,静的気候/動的土地利用,動的気候/動的土地利用の3つのモデル構成が利用されました.
- 23種の大型および中型陸上の哺乳類の範囲の変化予測.
- 異なるシナリオで適した生息地領域の純損失を分析した.
主要な成果:
- すべてのモデルは,研究された哺乳類種全体で適した生息地の平均的な純損失を予測した.
- 気候変動の影響は,ほとんどの種において優勢であったが,土地利用の変化の影響は,一般に無意味または弱かった.
- 土地利用の変化は,気候変動のいくつかの悪影響を潜在的に増幅または相殺することが判明しました.
結論:
- 気候変動がジャイアントパンダの生息地にある哺乳類に及ぼす影響を軽減するために,陸上での効果的な保全戦略が緊急に必要とされています.
- 保護計画では,気候変動と土地利用の変化に対する個々の種の反応の大きな変動を考慮する必要があります.
- 相互作用する環境変化の包括的な理解は,将来の種分布の予測に不可欠です.
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