Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Responses to Drought and Flooding02:41

Responses to Drought and Flooding

11.8K
Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
11.8K
Threats to Biodiversity01:50

Threats to Biodiversity

26.3K
There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...
26.3K
Ecological Disturbance02:26

Ecological Disturbance

20.5K
An ecological disturbance is a temporary disruption in the environment resulting from abiotic, biotic, or anthropogenic factors, causing a pronounced change in an ecosystem. The impact of an ecological disturbance, which can depend on its intensity, frequency, and spatial distribution, plays a significant role in shaping the species diversity within the ecosystem.
20.5K
Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

27.7K
Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.
27.7K
What is Climate?01:16

What is Climate?

20.3K
Climate refers to the prevailing weather conditions in a specific area over an extended period. As the saying goes, “Climate is what you expect. Weather is what you get.” Climate is influenced by geographic factors, such as latitude, terrain, and proximity to bodies of water.
20.3K
Habitat Fragmentation02:31

Habitat Fragmentation

20.8K
Habitat fragmentation describes the division of a more extensive, continuous habitat into smaller, discontinuous areas. Human activities such as land conversion, as well as slower geological processes leading to changes in the physical environment, are the two leading causes of habitat fragmentation. The fragmentation process typically follows the same steps: perforation, dissection, fragmentation, shrinkage, and attrition.
20.8K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Radial Branch Hydraulics and Cellular Injury Thresholds in Poplar: Insights from Controlled Dehydration and High-resolution Dendrometry.

Tree physiology·2026
Same author

A river runs through it: intraspecific variability in hotter-drought-related physiological traits across the Mississippi divide in Pinus taeda L.

Tree physiology·2026
Same author

Leaf Size in Conifers: Global Associations With Climate and Evolutionary History.

Global change biology·2026
Same author

Separating intrinsic from extrinsic stomatal control in different soils.

The New phytologist·2026
Same author

Hydraulic failure in Cerrado plants is reduced by plasticity in water loss, not water storage or embolism vulnerability.

Journal of experimental botany·2026
Same author

Evidence for a trade-off between growth rate and xylem embolism resistance in 22 Eucalyptus species.

The New phytologist·2026

関連する実験動画

Updated: Dec 23, 2025

Simulating Impacts of Ice Storms on Forest Ecosystems
06:27

Simulating Impacts of Ice Storms on Forest Ecosystems

Published on: June 30, 2020

7.3K

危ない状況か? 森林と干ばつ

Timothy J Brodribb1, Jennifer Powers2, Hervé Cochard3

  • 1School of Biological Sciences, University of Tasmania, Hobart, TAS 7001, Australia. timothyb@utas.edu.au.

Science (New York, N.Y.)
|April 18, 2020
PubMed
まとめ

生物多様性にとって不可欠な森林は 成長の遅さと水圧の不柔軟性により 気候変動のリスクに直面しています 森林の脆弱性が 暑く乾燥した環境で

さらに関連する動画

Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa
07:14

Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa

Published on: August 30, 2018

7.4K
Collecting and Processing Drone-based Remotely Sensed Data for Use in Forest Recovery Monitoring
08:16

Collecting and Processing Drone-based Remotely Sensed Data for Use in Forest Recovery Monitoring

Published on: October 24, 2025

343

関連する実験動画

Last Updated: Dec 23, 2025

Simulating Impacts of Ice Storms on Forest Ecosystems
06:27

Simulating Impacts of Ice Storms on Forest Ecosystems

Published on: June 30, 2020

7.3K
Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa
07:14

Evaluating Dryocosmus Kuriphilus-induced Damage on Castanea Sativa

Published on: August 30, 2018

7.4K
Collecting and Processing Drone-based Remotely Sensed Data for Use in Forest Recovery Monitoring
08:16

Collecting and Processing Drone-based Remotely Sensed Data for Use in Forest Recovery Monitoring

Published on: October 24, 2025

343

科学分野:

  • エコロジー
  • 森林科学
  • 気候変動の生物学

背景:

  • 樹木は陸上の生物多様性の基盤であり,資源獲得のために木質構造に依存しています.
  • 森林の成長が遅いため 樹齢が長くなるため 森林は珊瑚のように 急速な環境変化に弱いのです
  • 地球温暖化と乾燥が 森林の生態系を大きく脅かしています

研究 の 目的:

  • 気候変動に対する森林の脆弱性の理解における最近の進歩をレビューする.
  • 森林の健康と生存に及ぼす温暖化と干ばつの影響を評価する.
  • 樹木の生理学的限界を調査し,特に水ストレスについて.

主な方法:

  • 最近の科学的進歩に関する文献のレビュー
  • 木の生理学と気候変動の影響に関する研究の分析
  • 森林の環境ストレスへの反応に関する研究をまとめました.

主要な成果:

  • 樹木はサンゴのように 柔軟性のないダメージの限界を示します 特に水圧に関してです
  • 森林は自然に成長が遅いので 急速な気候変動にますます敏感です
  • 現在の研究では 予測される将来の気候シナリオにおいて 森林の見通しには懸念が表れている.

結論:

  • 森林は気候変動,特に気温上昇と干ばつによる重大な脅威に直面しています.
  • 樹木の生理学的な不柔軟性は 脆弱性の重要な要因です
  • 森林の生態系に対するリスクを理解し,軽減するには,さらなる研究が不可欠です.