DEEP-SEA MINING COULD DESTROY MARINE ECOSYSTEMS

Family 2

Before...

Pets..

Health scares

Regrets?

I've already written one entry reflecting on how my family is doing without me and how I am doing without all of my family and friends. I've had to deal with a number of things that have happened at home.

Shortly before I left the United States, my grandfather faced a few health scares. By the time I left, everything had almost past, aside from some minor things. I knew there was a possibility that it could get worse while I was abroad, but I also knew that going abroad would not change any outcome.

Then, almost a month and a half ago, my family had to put one of our dogs to sleep. It was very sudden and everything happened in a few days. What made this more surprising is that our oldest dog is clearly showing his age and we all knew it was possible that I may not see him again, but our other dog is a little bit younger, but he always acts like a puppy so you would never know that he was ten years old. I even remember telling him that I didn’t have to worry about him because it seemed like he was in perfect health. Of course, I feel guilty about saying this, but there is no way I or anyone else could have known what was going to happen.

A few weeks before that, my dad broke his ankle and leg, and would be out of work for weeks. For me, the biggest impact this had was related to money, since my dad is the main bread winner in our family by a mile and it's not like we are rich or very comfortable to begin with. Now, today (Mother's Day in the U.S.), my mom called me because something else happened and my dad has been in critical condition all day and at this point, there is still a lot of uncertainty. It is harder to deal with since I am abroad, especially since a lot of people at SU have finished the semester and have been able to go home.

I think that all of this is plenty of reason to regret going abroad.....but I don't. Even though I lot has happened and is still happening, there is not much I could have done if I was home. More than likely, all of this would have still happened because stuff just happens in life. Don’t get me wrong, it is harder being abroad and being about from all of my friends and family but right now, I'm just reminding myself that stuff like this happens in life and often under the worst of circumstances (not that there is a best of circumstances).

Migaloo is an albino humpback whale,  usually sighted along the Australian coast,  and occasionally in New Zealand waters.  Migaloo was named by the Hervey Bay local aboriginal collective,  and it means “white fella”.  While several Humpback Whales have been spotted with almost 90% white pigment coverage,  Migaloo is the only documented albino.

(source)

Milky Blue Water Near Prince of Wales Island

Phytoplankton are more than just nature’s watercolors: They’re tiny ocean organisms that play a key role in Earth’s climate by removing heat-trapping carbon dioxide from the atmosphere through photosynthesis. These tiny organisms live in the oceans, absorbing carbon dioxide and releasing oxygen, like plants on land. Earth’s oceans absorb about half of the carbon dioxide in the atmosphere, which feeds phytoplankton.

This year, phytoplankton blooms popped up in the panhandle region of Alaska and along the coast of British Columbia slightly later in the year than the main blooms that tend to occur in May.

This image was acquired on July 21, 2018, by the Moderate Resolution Imaging Spectroradiometer (MODIS) on our Terra satellite and shows milky blue waters near Prince of Wales Island. The discoloration is thought to be caused by a bloom of non-toxic phytoplankton known as coccolithophores, specifically Emiliania huxleyi, which like warm, stratified, and low nutrient conditions.

This week, our Export Processes in the Ocean from Remote Sensing (EXPORTS) team is shipping out into the open ocean to study these important organisms, sailing 200 miles west from Seattle into the northeastern Pacific Ocean.

Read more about the image and learn more about the EXPORTS campaign here: https://www.nasa.gov/feature/goddard/2018/expedition-probes-ocean-s-smallest-organisms-for-climate-answers

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.

Baby loggerhead turtle at home in the sargassum in the Gulf Stream current, where it will spend roughly 5 years, finally being large enough that many animals won’t be able to eat! Sea Turtles have a very difficult life, most of which never make it to maturity and reproduce! Our own existence here on earth as a species is responsible for the death of many beautiful creatures including the sea Turtles, due to mistakes of the past! We have the knowledge, technology and some the drive to fix this, but will we make necessary changes to put our beautiful planet into a sustainable direction? I MOST DEFINITELY WILL! Please join me as our planets future and all creatures are dependent on it! Be the change the world needs! @jim_abernethy #beautiful #babyturtle #gorgeous #cute #precious #underwater #saveturtles #saveoceans (at Jim Abernethy’s Scuba Adventures & Marine Life Art Gallery)

A shark on a reef is a definite sign that the reef is healthy! Years ago people were terrified if the saw a shark, now were horrified that we may not see sharks on the reef or anywhere, because we have killed over 90% in the last 50 years. We must end to this needless slaughter! Sharks are essential to keeping our oceans healthy and in balance! The oceans are the heart of our planet! Over 50% of the air we breath and 70% of the protein we eat comes from the ocean. Without our the ocean all life on this planet will die. Please be the change the world needs to survive!

Best immediate way to save sharks here in the US…Support Oceanas Shark Fin Trade Ban! Please sign, share the petition and support this effort! https://www.change.org/p/congress-ban-the-trade-of-shark-fins-in-the-u-s - #regrann (at Tiger Beach)

Alone in the world is a little catshark 🦈

This is one of the three deep-sea catshark species found in the Northeast Pacific, the longnose catshark, Apristurus kampae. They are found at depths ranging from 180 to 1,888 meters (590 to 6,500).

Catsharks are bottom feeders and are most active at night, often sleeping in groups during the day and hunting at night.

This Type of Algae Absorbs More Light for Photosynthesis Than Other Plants

An obscure and ecologically successful group of algae, known as cryptophytes, have evolved pigments that capture light where chlorophyll cannot, Dudycha and colleagues report in a series of recent papers. The extra energy absorption from more wavelengths of light has allowed these algae to thrive in a variety of diverse environments, from oceans to streams to ponds to mud puddles.

Meet MBARI: This team develops innovative new technology to map the seafloor 🤖🗺️

With marine life and ecosystems facing a rising tide of threats, the ocean exploration community needs nimble, cost-effective tools for measuring and monitoring ocean health. MBARI’s Control, Modeling, and Perception of Autonomous Systems Laboratory, known as the CoMPAS Lab is up to the challenge.

MBARI scientists and engineers build and adapt advanced technology that enhances ocean data collection. Led by engineer Giancarlo Troni, the CoMPAS Lab team develops scalable marine technology that can easily be modified for use in a wide variety of vehicles and platforms. 

Working with other teams across MBARI, the CoMPAS Lab leverages vehicles like the MiniROV to deploy and test new tools in Monterey Bay's submarine canyon and then adapt them for other mobile platforms. By sharing open-source design specifications and advanced algorithms with the wider ocean exploration community, we hope to expand access to MBARI’s engineering innovations.

MBARI technology is transforming what we know about the ocean and its inhabitants. Our scientists, engineers, and marine operations staff work together to create innovative tools for a more sustainable future where autonomous robots and artificial intelligence can track ocean health in real time and help us visualize ocean animals and environments. Studying our blue backyard is revealing our connection to the ocean—how it sustains us and how our actions on land may be threatening its future.

We’re spotlighting various teams at MBARI to showcase the different ways we’re studying the largest environment on Earth. We hope this series inspires a new generation of ocean explorers. Dive in.

Leighton Lum

With Stephen Hawking’s passing, today is a sad day for science. But amongst all his praise and achievements in the fields of physics, for me personally his biggest achievement was making a grand, full life despite the terrible misfortune of being diagnosed with ALS. It would have been easy to become a recluse, embittered with the hand he’d been dealt, a brilliant misanthrope. But this was a man who maintained his sense of humor and refused to be mentally beaten. Three years ago, he told One Direction fans that the theory of alternate universes could provide a reality where Zayn Malik was still in the band. He conducted an interview with John Oliver where his factual, deadpan delivery was funnier than his interviewer, managing the cheekiest grins as he did so. And let us not forget that Stephen Hawking is the only person to have ever portrayed themselves in a Star Trek episode (Next Generation, “Descent, Part 1″), where he appeared alongside actors portraying Einstein and Sir Isaac Newton, whom he proceeded to defeat in poker.

Hawking’s observations on black hole radiation, string theory, alternate universes and artificial intelligence are things that will probably forever remain beyond most of us. But we could all learn a thing or two from his humanity.