異なるSSP-RCPシナリオにおける10種の歯類の高解像度グローバル分布予測,2021年 - 2100年
1School of Economics and Management, Beihang University, Beijing, 100191, China.
Scientific data
|August 22, 2025
まとめ
気候変動によって ねずみ類の分布が大きく変化します この高解像度データセットは,様々なシナリオの下で歯類の発生を予測し,保全とリスク管理の努力を支援します.
科学分野:
- エコロジー
- 気候変動の生物学
- 生物多様性に関する情報
背景:
- ネズミは生態系,農業,公衆衛生に 影響を与える生態学的に重要な哺乳類です
- 気候変動が種分布に及ぼす影響を理解することは 保護と管理に不可欠です
- 予測モデリングは 将来の生態学的変化を予測するのに不可欠です
研究 の 目的:
- グリッドスクープ・ローデント (GridScopeRodents) は,ローデント属の分布を予測する高解像度データセットです.
- 複数の気候変動のシナリオの下で2021年から2100年までの歯類の分布の変化をモデル化する.
- 生物多様性,農業,病気の生態学の研究のためのリソースを提供すること.
主な方法:
- 最大エントロピー (MaxEnt) アルゴリズムによる種分布モデリング (SDM) を利用した.
- 10種類の歯類と環境変数の全般的な発生データを使用した.
- 共有社会経済経路 - 代表的集中経路 (SSP-RCP) の4つのシナリオで1/12°の空間解像度で予測された分布.
主要な成果:
- 10種類の歯類の高解像度グローバル分布予測を作成した.
- 4つのSSP-RCPシナリオ (SSP126,SSP245,SSP370,SSP585) と10のグローバル気候モデル (GCM) に関する予測が含まれています.
- 2021年から2100年の間隔で提供されたデータです.
結論:
- GridScopeRodentsは ネズミの個体群に及ぼす気候変動の影響を 研究するための貴重なリソースです
- このデータセットは,生物多様性保全,侵入種,農業の持続可能性,病気の生態学の研究を支援しています.
- 公開されているGeoTIFFのデータは,広く科学的にアクセスし,応用できるようになります.
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