相关实验视频

Updated: Jul 11, 2025

Thermal Limits Determination for Zooplankton Using a Heat Block
07:16

Thermal Limits Determination for Zooplankton Using a Heat Block

Published on: November 18, 2022

1.4K

温度异质性对淡水乌在它们的北方范围边界息地选择的影响

Anne-Christine Auge1, Gabriel Blouin-Demers2, Dennis L Murray1

  • 1Department of Biology, Trent University, Peterborough, ON, Canada.

Journal of thermal biology
|November 9, 2023
PubMed
概括

淡水海选择在它们的家园范围内选择更温暖,更不变的微气候以优化性能. 这种热性息地选择在筑巢前的季节最为明显,特别是在异质的环境中.

关键词:
动物行为 动物行为电热热 (Ectotherm) 是一个热热的热体.空间尺度是一个空间尺度.热生物学的热生物学热调节 热调节 热调节

更多相关视频

Field-Based Thermal Physiology Assay: Cold Shock Recovery under Ambient Conditions07:54

Field-Based Thermal Physiology Assay: Cold Shock Recovery under Ambient Conditions

Published on: March 9, 2021

3.0K
Incremental Temperature Changes for Maximal Breeding and Spawning in Astyanax mexicanus06:36

Incremental Temperature Changes for Maximal Breeding and Spawning in Astyanax mexicanus

Published on: February 14, 2021

4.0K

相关概念视频

Factors Influencing Microbial Growth: Temperature01:27

Factors Influencing Microbial Growth: Temperature

Microorganisms display remarkable adaptations, enabling them to thrive in diverse ecological niches across a wide range of temperatures. Temperature profoundly influences microbial growth by affecting enzymatic activity, membrane fluidity, and other cellular processes.Each microorganism operates within a specific temperature range defined by three cardinal points: minimum, optimum, and maximum. Below the minimum temperature, membranes lose fluidity, halting transport processes. Above the...
22
What is Natural Selection?01:32

What is Natural Selection?

Natural selection is an evolutionary process in which individuals with survival-promoting traits reproduce at higher rates. These favorable traits become more common within a population or species. Naturally selected traits initially arise via random genetic mutations. In order for selection to occur, there must be variation within a population, the trait controlling the variation must be heritable, and there must be an evolutionary advantage for variation in the trait.
115.4K
Responses to Heat and Cold Stress02:45

Responses to Heat and Cold Stress

Every organism has an optimum temperature range within which healthy growth and physiological functioning can occur. At the ends of this range, there will be a minimum and maximum temperature that interrupt biological processes.
13.5K
Factors Affecting Body Temperature01:28

Factors Affecting Body Temperature

As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
4.3K
Hybrid Zones02:29

Hybrid Zones

Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
17.0K
Hyperthermophilic Bacteria01:21

Hyperthermophilic Bacteria

Domain Bacteria includes some unique hyperthermophilic species. They exhibit remarkable adaptations that enable survival in extreme environments.Thermotoga species are rod-shaped, gram-negative, non-sporulating hyperthermophiles that form a sheath-like envelope called a toga. They ferment sugars or starch, producing lactate, acetate, CO₂, and H₂, and can also grow via anaerobic respiration using H₂ and ferric iron. Found in hot springs and hydrothermal vents, over 20% of their...
21