Mary Mackay is a PhD candidate (at the Centre for Marine Socioecology University of Tasmania, Australia) researching the role of incentives, regulations, and nudges in influencing compliance behaviour of marine resource users. I had a chance to catch up with Mary at the recent International Marine Conservation Conference in Malaysia and hear about the work she is currently doing and her recent publication. As it was so interesting, I then convinced her to stop by Fish Thinkers and share the details in the guest post below:
When push comes to shove in recreational fisheries compliance, think ‘nudge’
Common to recreational fishing research is a lack of official reported data, which makes it pretty hard to get a full idea of what’s going on. Continue reading →
Freezing waters surrounded by picturesque scenery on a cold (-15°c) winters day in the Gullmarn Fjord, western Sweden. If you look closely in the water, a curious common seal keeps watch.
Tom Staveley is a Marine spatial ecology & PhD candidate at DEEP Stockholm University and he is currently putting the finishing touches on his thesis. Both of us are living the invandrare life in Sweden at the moment so I got a chance to catch up with him recently and managed to drag him away from the thesis for long enough to give us a run down (below) on some of the research he has been working on.
Fish Patterns in the Seasonal Seascape
Being a marine ecologist in Scandinavia certainly has its advantages: long summer days to do seemingly endless fieldwork, stunning surroundings and surprisingly lush underwater habitats (yes, I’m talking mainly about seagrass but we’ll get to that later). Even in the heart of winter a sublimely frozen wonderland of crisp air, still bays and snow-covered land- and seascapes never ceases to amaze. For the past few years, I have been exploring the coastal waters of western Sweden in the Skagerrak/North Sea focusing my research on seascape ecology – a relatively new branch of marine science focusing on broad-scale patterns and processes in the seas and oceans. Continue reading →
As expected, the highly anticipated Blue Planet II series has been nothing short of amazing. This week we are incredibly lucky to have a guest post by shark researcher; Samantha Andrzejaczek who helped film the upcoming Blue Planet episode. Sammy is a PhD candidate at the Australian Institute of Marine Science and University of Western Australia investigating the vertical movement of sharks. She also runs a fantastic blog – www.sammyshark.wordpress.com, which we definitely recommend checking out. Read on to go behind the scenes of Blue Planet II. You can watch the episode this Saturday night (17th) on Channel 9 in Australia. Continue reading →
Pregnant Sharks and Rays Abort Offspring When Fished – Guest post by Kye Adams
Have you ever seen a viral video of a shark or ray giving birth (e.g. River Monsters)? Unfortunately, it turns out these videos have a pretty dark explanation: There’s a fairly high chance the female is actually aborting her pups due to the stress of being caught. Continue reading →
Dr Andrew Chin is based at the Centre for Sustainable Tropical Fisheries and Aquaculture – James Cook University and is the current president of the Oceania Chondrichthyan Society. He is also the Programme Director of Shark Search Indo-Pacific, a project that I personally find incredibly interesting and have been following closely. Andrew stopped by Fish Thinkers to give us the inside scoop on Shark Search Indo-Pacific in the guest post below: Continue reading →
The Cocos frill goby (Bathygobius cocosensis) and the Eastern jumping blenny (Lepidoblennius haplodactylus) dominate intertidal rockpools in south eastern Australia making them ideal species to use when investigating the diversity of rockpool fish communities. Beautiful illustrations by Tilley Wood (Instagram: @tilleymadethis).
A prediction of the preferred environmental habitat for the range-shifting yellowtail kingfish (Seriola lalandi) for March 2008, based on a combination of preferences for sea surface temperature, current speed and sea surface height.
Curtis Champion is a PhD candidate at the Institute for Marine and Antarctic Studies – University of Tasmania. He stopped by the Fish Thinkers blog to give us a run down on some of the research he is working on.
Species on the move and a quick explainer about how range-shifts are commonly identified
Climate. Change. No doubt you’ve heard of the phenomenon. And while a small number of our political reps sporadically break into the headlines for criticising its reality, the global scientific community has been busy forging novel territory to understand its ecological consequences. This emergent field is most-commonly referred to as “species redistribution science” because plants and animals shifting where they live (generally towards the poles or up mountains) in response to changes in temperature is perhaps the most perceptible ecological effect of climate change. Continue reading →