植林の健康:グローバルな戦略の必要性
M J Wingfield1, E G Brockerhoff2, B D Wingfield3
1Department of Genetics, Forestry and Agricultural Biotechnology Institute, University of Pretoria, Pretoria 0002, South Africa. mike.wingfield@fabi.up.ac.za.
Science (New York, N.Y.)
|August 22, 2015
まとめ
植えられた森林は グローバリゼーションによって 侵襲的な害虫からの脅威に 直面しています 森林の害虫問題を世界的に効果的に管理するために 協調されたグローバル戦略が緊急に必要です
科学分野:
- 林業
- エコロジー
- 植物病理学
背景:
- 植えられた森林は 侵略的な昆虫や病原菌による 増大する脅威に直面する 重要な世界的な資源です
- 隔離の努力にも関わらず グローバリゼーションによって 樹木の害虫の出現と拡散が加速しています
- 現在の害虫管理戦略は 国の特異性があり グローバルな侵入を抑えるには不十分です
研究 の 目的:
- 侵襲的な害虫が 森林に及ぼす脅威を 強調するためです
- 革新的でグローバルに調整された管理ソリューションの必要性を強調する.
- 森林の害虫管理のための単一国の戦略から統合されたグローバルなアプローチへの移行を提唱する.
主な方法:
- この研究は,森林害虫の発生と管理に関する現在の知識の見直しと統合です.
- グローバリゼーションが木の害虫の蔓延に及ぼす影響の分析
- 既存の隔離と緩和戦略の有効性の評価
主要な成果:
- 侵襲的な昆虫や病原菌は 世界で植えられた森林に 大きく増大する脅威をもたらしています
- グローバリゼーションによって 害虫の導入や 新しい木の宿主への適応が 増加しています
- 既存の管理戦略は断片化されており,広範囲に広がる害虫の発生を防ぐのに効果的でないことが多い.
結論:
- 植林の保護には 革新的でグローバルに統合された管理方法が不可欠です
- 森林の害虫管理の課題に取り組むために,統一されたグローバルな戦略が緊急に必要である.
- 全面的な解決策を 実施できない場合,貴重な森林資源への影響が 継続的に増大する.
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