関連する実験動画

Updated: Feb 22, 2026

Behavioral Approaches to Studying Innate Stress in Zebrafish
05:29

Behavioral Approaches to Studying Innate Stress in Zebrafish

Published on: May 1, 2019

9.7K

北欧の海洋生態系におけるストレスと回復力

Marcos Llope1,2, Thorsten Blenckner3, Paraskevas Vasilakopoulos4

  • 1Centro Oceanográfico de Gijón/Xixón, Instituto Español de Oceanografía (IEO-CSIC) Consejo Superior de Investigaciones Científicas (CSIC), Xixón, Asturies 33212, Spain.

Proceedings of the National Academy of Sciences of the United States of America
|February 20, 2026
PubMed
まとめ

海洋生態系は,多くの圧力に直面し,重要なサービスを危険にさらしています. この研究では,北欧の4つの海における回復力を評価し,孤立と圧力が生態系の安定性と管理戦略にどのように影響するか明らかにしました.

キーワード:
生態系ベースの管理は,生態系ベースの管理です.魚 魚 魚 魚 魚 魚 魚政権交代 政権交代安定性 景観 安定性 景観タイムシリーズ タイムシリーズ

さらに関連する動画

Impedance Pneumography for Minimally Invasive Measurement of Heart Rate in Late Stage Invertebrates08:25

Impedance Pneumography for Minimally Invasive Measurement of Heart Rate in Late Stage Invertebrates

Published on: April 4, 2020

6.4K
Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration14:44

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration

Published on: June 7, 2024

2.4K

関連する概念動画

Introduction to Stress and Lifestyle01:27

Introduction to Stress and Lifestyle

Stress is a multifaceted response to events perceived as challenging or threatening, highlighting physical, emotional, cognitive, and behavioral reactions. Physically, stress can lead to fatigue, sleep disruptions, and various health issues such as frequent colds, chest pains, and nausea. Emotionally, it can manifest as anxiety, depression, irritability, and anger triggered by both minor and major life events. Cognitively, it may result in difficulty in concentration, memory, and...
686
Responses to Salt Stress02:02

Responses to Salt Stress

Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
14.7K
Stress Concentrations01:13

Stress Concentrations

The concept of stress concentration is crucial for understanding how materials respond under bending stresses, particularly when there are irregularities or discontinuities in the material's geometry. Normally, stress in a symmetric member subjected to pure bending is assumed to be uniformly distributed across the entire cross-section. However, this assumption does not hold when there are variations in the cross-sectional geometry or the presence of notches and holes.
The stress...
692
Stress Concentrations01:24

Stress Concentrations

Stress concentration is when stress intensifies near discontinuities such as holes or abrupt cross-sectional changes in a structural member. This localized stress can often surpass the average stress within the member. The stress distribution in flat bars, either with a circular hole or varying widths connected by fillets, can be determined experimentally using a photoelastic method. The results are based on ratios of geometric parameters like the ratio of the hole's radius to the smaller...
742
Other Stress Responses in Bacteria01:30

Other Stress Responses in Bacteria

Bacteria have global regulatory systems that control several types of stress mechanisms. These include Pho regulon and the heat shock response, which are essential systems for environmental adaptation, such as nutrient limitation and proteotoxic stress. The Pho regulon and the heat shock response exemplify bacterial resilience, enabling rapid adaptation to fluctuating environmental conditions.Pho RegulonBacteria require phosphorus for essential cellular processes, including nucleic acid...
454
Types of Stressors01:23

Types of Stressors

A stressor is any event, condition, or stimulus that triggers stress and causes a physical or psychological response in the body. Stressors can be categorized into three main types: catastrophes; significant life changes; and daily hassles, including social stress. Each can be detrimental to physical and mental well-being.
Catastrophes
Catastrophes refer to large-scale, unpredictable events that create overwhelming stress and a sense of threat. Examples include natural disasters like...
736