Flying Sea Snails as Potential Indicators of Ocean Acidification – Dr Jeannette Yen, Georgia Institute of Technology

Aug 19, 2019 | biology, earth and environment

Original Article Reference

https://doi.org/10.33548/SCIENTIA359

About this episode

Ocean acidification, caused by increasing atmospheric carbon dioxide, is having a negative impact on marine ecosystems. To effectively respond to the issue, a deep understanding of it is absolutely necessary. At the Georgia Institute of Technology, Drs Jeannette Yen, David Murphy, Deepak Adhikari and Don Webster propose a novel method for monitoring ocean acidification. Their approach involves a miniscule marine snail and investigating how changes in ocean acidity affect its unique locomotive behaviour.
 

 

This work is licensed under a Creative Commons Attribution 4.0 International LicenseCreative Commons License

What does this mean?

Share: You can copy and redistribute the material in any medium

or format

Adapt: You can change, and build upon the material for any

purpose, even commercially.

Credit: You must give appropriate credit, provide a link to the

license, and indicate if changes were made.

Related episodes

Dr Daisuke Minakata | Sunshine and Organic Molecules in Water

Dr Daisuke Minakata | Sunshine and Organic Molecules in Water

Organic molecules dissolved in rivers, lakes, seas and oceans are essential to plant and animal life. Some of these molecules are also degraded and enter a complex cycle of carbon, nitrogen and sulphur containing compounds. Surprisingly, scientists currently have a limited understanding of the fate of these molecules. Dr Daisuke Minakata and his colleagues from Michigan Technological University are involved in an ambitious programme to overcome this critical knowledge gap.

Dr Talicia Pillay | Machine Learning Meets Marine Conservation

Dr Talicia Pillay | Machine Learning Meets Marine Conservation

Our planet’s oceans are undergoing significant challenges. Overfishing, pollution, habitat destruction, and the effects of climate change are devastating some of the world’s most spectacular and diverse habitats. To inform conservation efforts for fragile marine ecosystems, we need to properly characterise the habitats and sea-life in shallow water areas. Collecting data underwater poses its own unique challenges though, so Dr Talicia Pillay and her team at Nelson Mandela University in South Africa focus on developing powerful remote sensing and computing technologies to aid ocean research.

Professor Avril Horne – Dr Andrew John | Re-evaluating How We Assess and Manage Rivers in Response to Climate Change

Professor Avril Horne – Dr Andrew John | Re-evaluating How We Assess and Manage Rivers in Response to Climate Change

Understanding and successfully managing river flows is vital for sustaining human communities, the river environment, and its ecosystems. However, the methods currently used to assess river flow needs are limited in the face of increasing pressures from an uncertain and changing climate. Academics at the University of Melbourne are rethinking the approach to these assessments. This includes work by Professor Avril Horne, Dr Andrew John and their collaborators to present a more integrated and holistic method, which provides much-needed room for learning over time, and to understand the vulnerability, robustness, and adaptability of river flow regimes.

Dr Attila Salamon | Dr John Kent – Double-Yolked Eggs: Egg-cellent or Egg-cident?

Dr Attila Salamon | Dr John Kent – Double-Yolked Eggs: Egg-cellent or Egg-cident?

Eggs are marvellous – they contain all the sustenance needed to make a young bird within their protective shell, and when destined for the plate, they are nutritious and delicious. For many of us, cracking open an egg for breakfast to discover two yolks in the pan is a pleasant surprise. However, if eggs are nature’s miracle of packaging, then double-yolked eggs must be nature’s mistake – a mistake that still holds many mysteries. To answer some persisting questions, Dr Attila Salamon and Dr John Kent of University College Dublin examined our collective knowledge on double-yolked eggs in a recent review.

Increase the impact of your research

• Good science communication helps people make informed decisions and motivates them to take appropriate and affirmative action.

• Good science communication encourages everyday people to be scientifically literate so that they can analyse the integrity and legitimacy of information.

• Good science communication encourages people into STEM-related fields of study and employment.

• Good public science communication fosters a community around research that includes both members of the public, policymakers and scientists.

• In a recent survey, 75% of people suggested they would prefer to listen to an interesting story than read it.

Step 1

Upload your science paper

Step 2

SciPod script written

Step 3

Voice audio recorded

Step 4

SciPod published