New England Ocean Odyssey -- Isles of Shoals 002

Meet Our Dive Team

Categories: CLF Scoop

 

With our dive team busy exploring Cashes Ledge and other sites in the Gulf of Maine, we thought we’d introduce you to our star-studded team of ocean adventurers!

 

New England Ocean Odyssey -- Isles of Shoals 011

Brian Skerry is a renowned underwater photographer praised around the world for his aesthetic sense and evocative scenes. His images tell stories that not only celebrate the mystery and beauty of the sea, but also help bring attention to the threats that endanger our oceans and their inhabitants.

A contributing photographer for National Geographic Magazine since 1998, Brian has covered a wide range of stories, from the harp seal’s struggle to survive in frozen waters to the alarming decrease in the world’s fisheries. His latest book, a 160-photo monograph entitled Ocean Soul, was published in 2011.

Skerry is also a passionate ocean advocate. After three decades of exploring the world’s oceans, the Massachusetts native has returned to the Gulf of Maine to document and protect its exceptional diversity of marine wildlife and habitat.

 

New England Ocean Odyssey -- Isles of Shoals 071

Jon Witman is a professor of biology at Brown University. He has studied the ecology of subtidal marine communities for over 30 years, and has conducted research in six of the world’s seven oceans.

Jon led the first ecological study of overfishing in the Gulf of Maine. He has published numerous per-reviewed papers and book chapters on the invertebrate and fish communities that thrive on the rocky seafloor at Cashes Ledge, and he has also studied the internal waves that support primary productivity in the area. He is committed to protecting the ecological and scientific value of this unique marine habitat.

Jon will also be joined on the expedition by his Ph.D. student Robby Lamb.

 

EvanKovacs

Evan Kovacs started his filming career in 2003 on the History Channel’s underwater adventure series Deep Sea Detectives.  He has also had an ongoing filming relationship with the Emmy award winning Lonewolf Documentary Group, and recently the Woods Hole Oceanographic Institution (WHOI).

With WHOI’s Advanced Imaging and Visualization Lab, Evan has filmed on the deep submersible ALVIN and the ROV Jason. Currently he is working with the lab to develop the next generation of 3D and 2D cameras and shooting techniques for topside and underwater imaging. Evan has been diving for over 18 years and has dived on shipwrecks, caves and reefs across the world.

 

New England Ocean Odyssey -- Isles of Shoals 093

Luis Lamar is a scientific technician with WHOI’s Advanced Imaging and Visualization Lab. He has filmed and photographed marine life around the world, from New Zealand to Micronesia. Lu has assisted Brian Skerry on numerous dive expeditions and has captured video of the kelp forests on Cashes Ledge for Conservation Law Foundation.

 

New England Ocean Odyssey -- Isles of Shoals 087

Ken Houtler is the captain of WHOI’s R/V Tioga, a research boat launched in 2004 and designed for day and overnight trips in coastal waters. Ken has led the vessel on countless research expeditions in New England waters, including trips to deploy and recover autonomous oceanographic instruments, to collect data on harmful algal blooms, and to tag endangered North Atlantic right whales.

 

New England Ocean Odyssey -- Isles of Shoals 120

Liz Kintzing is the expedition’s dive captain. Liz supervises the academic diving program at the University of New Hampshire’s School of Marine Science and Ocean Engineering, and she also sits on the board of the American Academy of Underwater Sciences. She has been diving with Jon Witman on Cashes Ledge for over 20 years.

A bowhead whale and calf in the Arctic. Photo by Corey Accardo, courtesy of NOAA.
A bowhead whale and calf in the Arctic. Photo by Corey Accardo, courtesy of NOAA.
Comments Off

John Kerry, bowhead whales, and Cashes Ledge

Categories: Cashes Ledge | CLF Scoop

 

Two items caught my eye when I was skimming through the Boston Globe recently and, while neither had anything to do with Cashes Ledge, it was the first place that came to mind when I read the stories.

  1. John Kerry is convening a meeting of leaders from around the world this June to discuss global ocean health and climate change – topics that have long been a “personal passion but also the source of political frustration” of our Secretary of State. (Tell me about it!)
  2. A bowhead whale was spotted for the second time in 3 years off the coast of Cape Cod. This is a thousand mile detour south for the polar-dwelling whale.

 

Kerry may be thinking globally, but this bowhead whale is acting locally (welcome to the neighborhood!). Bowhead whales are an Arctic species, but even the northern water is getting warmer. Many Atlantic species from south of Cape Cod are moving north and offshore to deeper water, presumably where the cooler temperatures are more to their liking. But what is an Arctic animal to do when things heat up? Why is this one going south? Is it following food, or just confused by the changing temperature in its home waters?  Is the baseline shifting in New England’s waters?

The effects of climate change are not likely to be simple and predictable. Some, like warming and acidifying ocean water, can be measured and tracked and make reasonable sense. But others, like where animals will go, how their reproduction will change, and what these changes will do to the ecosystems that contain them, are mysteries we are only beginning to examine.

In the face of all this unpredictability and change, it is essential that we leave nature some space to catch up – that we set aside some especially productive areas so our ocean ecosystems have a chance to regenerate, and to find a new balance with some of the old players – the cod, the whales, the sharks, turtles, flounder, anemones, plankton and other full- and part-time residents of New England’s ocean.

You may be wondering why we keep talking about Cashes Ledge. The reason is simple – it is one of the most thriving places in our waters right now. Fish breed and shelter there, where the currents make just the right mix for a rich brew of plankton and kelp to fuel this complicated and lush wilderness .

Protecting it is simple, too. Simple, but not easy.

Which is why we will also keep asking for your help until we can ensure permanent protection of this special place. How can we expect our ocean to keep thriving if we don’t give it the space to do so?

Please join us now to protect Cashes Ledge. If you’ve already signed the petition, consider making a gift to help CLF win this fight for ocean health, so that generations to come can experience the abundance that we once took for granted in New England’s ocean.

Hurricane Katia moving up the East Coast in 2011. Image from NASA Earth Observatory.
Hurricane Katia moving up the East Coast in 2011. Image from NASA Earth Observatory.
Comments Off

Business as usual meets the new normal: climate change and fisheries management

Categories: CLF Scoop | Talking Fish

What if a hurricane with the lowest low pressure readings ever seen in human history was barreling toward the East Coast and all we did was debate if it was a category 4 or 5? John Bullard, regional director for the National Marine Fisheries Service (NMFS) in New England, used that metaphor recently to describe how we are coping with the enormous transformations that are happening in our ocean right now from climate change.

He used this attention-getter at the overdue multi-agency session in Washington, DC last week, the purpose of which was to consider the implications of climate change for fisheries management along the US Atlantic coast. This meeting was overdue in that climate change impacts are already being observed by fishermen and scientists alike, and adjusting to our new “normal” will not be easy and will take time.

For New England, the challenge is stark. The Gulf of Maine is one of the most rapidly heating bodies of water on the Atlantic Coast, if not in the US. These temperature changes are sending the sea life off to seek their comfort zone – according to NMFS, 24 of 36 stocks evaluated seem to be moving north or away from coastal waters. To make matters worse, our ocean is also acidifying at increasingly alarming rates. This can cause major problems for shell-forming animals, and much of our fishing economy is dependent on shell-forming animals – scallops and lobsters. Unfortunately, there has been little economic analysis about the implications of this issue yet.

Former fish czar Eric Schwaab also spoke at the climate change workshop, noting that the climate is likely changing faster than the fisheries governance structure. Sadly, New England’s fisheries managers have not particularly distinguished themselves in the first 30 years of the Magnuson-Stevens Act, even with a relatively stable ecosystem. Yes, I know there is no such thing as a “stable ecosystem” but it will likely seem like one compared to future manifestations. Now the natural variability will be happening within an ecosystem that is rapidly changing itself.

Bullard drove this home by saying that the current climate-changing 400 parts-per-million levels of carbon dioxide in the atmosphere have never been experienced by mankind, let alone New England fishermen. He then made the obvious point that nothing in our oceans will ever be “normal” again, even though, right now, everyone is acting as if it will be. As if that huge hurricane heading our way will just be going out to sea.

Current examples of the effects of climate abound and were noted by various speakers: black sea bass in NH lobster traps, green crabs taking over the Maine coast, more summer flounder summering more in New England than ever before, no northern shrimp fishery to be found, and the looming end of the southern New England lobster fishery.

I’ve seen it myself, with the glut of longfin squid hanging out on the Massachusetts north shore the last two summers. While we can hope that these changes will be gradual and that an incremental approach will suffice, many ecologists suggest that the “state changes” could be rapid, extensive, and irreversible. Moreover, some New England fishermen who imagine that they will soon being fishing on Mid-Atlantic fish stocks may have forgotten that most of those fish are already in limited access fisheries and have been allocated to others.

Bullard put his finger on what is needed at such a critical pivotal moment: leadership. In his words (loosely transcribed), leadership requires responding to a threat with actions commensurate to the size of the threat even if everyone around you is acting like the threat doesn’t exist.

Amen. While it is hard to put aside my cynicism about the likelihood that this Rube Goldberg fisheries management system—Dr. Mike Orbach’s metaphor here at the meeting—is up to the task, the challenge is clear and the stakes could not be higher for fishermen and fishing communities up and down the Atlantic coast.

In the end, Bullard’s message seemed to me to fall largely on deaf ears at the workshop, with much of the to-do discussion focused on managing at the margin and improved coordination between the New England and mid-Atlantic councils. In other words, business as usual. The leadership to respond to the dramatic shifts in our marine ecosystems due to climate change was not yet evident at the workshop.

But there is hope for the future. While many of these forces of nature are likely beyond our control even if we stop emitting greenhouse gases altogether, we can prepare for changes and increase resiliency by rebuilding as many fish populations as we can and protecting habitat. Dynamic, integrated management will help our fisheries, ecosystems, and communities respond to the realities of a new normal.

 

Comments Off

Untangling our Ocean with Regional Ocean Planning

Categories: CLF Scoop

Quick – who is in charge of the ocean? Good luck answering that; ocean resources are currently managed by more than 20 federal agencies and administered through a web of more than 140 different and often conflicting laws and regulations. This results in such problems as:

  • Poor communication and coordination about ocean use decisions;
  • Slow, reactive management and decisions that drag on unnecessarily to delay or prevent good projects from moving forward;
  • Exclusion from the process – not all ocean users feel like they have a say in decisions;
  • Difficulty sharing information about uses – it’s hard to make sound decisions without having all the facts in one place.

 

Check out the short video above – our concerned octopus has a great idea for helping to change this: regional ocean planning.

Happily, New England is leading the charge in regional ocean planning, a process that brings together all ocean users – from fishermen to whale watchers, from beachgoers to renewable energy developers, to help us figure out how to share the ocean sustainably and maintain the benefits these resources provide for us all.

To learn more please visit Conservation Law Foundation’s regional ocean planning page, where we have podcasts, fact sheets, and updates on New England’s very active ocean planning process.

 

Alewife, by Zachary Whalen.
Alewife, by Zachary Whalen.
Comments Off

Restore New England’s Coastal Fisheries

Categories: CLF Scoop

Once, large predatory cod and other fish were found close to shore in every embayment in New England, chowing down on the plentiful runs of river herring and shad that ran in and out of New England’s rivers. Now, famous coastal fisheries in places like Penobscot Bay have been gone for 50 years or more, despite virtually no commercial finfish fishing during that time. Rebuilding these inshore fisheries will be a long process, but we can start by restoring critical habitat for their prey species.

As former New England Fishery Management Council member David Goethel has often said, fish are pretty much focused on three things: food, sex, and comfortable surroundings (ocean temperatures, habitats and the like). Without prey like river herring, the most persistent preoccupation of the larger predatory fish—food—has been largely missing from inshore waters. And river herring won’t come back until the dams blocking coastal rivers and estuaries are removed, the damaged spawning sites upriver are restored, and the pollution in the region’s rivers is reduced.

Groups throughout New England, from NOAA to the states and municipalities, from large multi-national NGOs like The Nature Conservancy to regional groups like CLF and local watershed associations, have been working for decades to restore those migratory fish runs by tackling all those issues. The New England congressional delegation has historically been very supportive of these efforts through appropriations for restoration and pollution control.

coastal-fisheries

The picture here, taken recently in Plymouth, Massachusetts, shows the removal of the Off Billington Street dam, which was built in the late 1700s and has recently been considered both an ecological problem and a public safety risk. The removal of this dam is part of the larger Town Brook Restoration Project, which will open up hundreds of acres of herring spawning area above these vestigial dams and mill buildings.

The results of that work are only starting to show now. Herring runs are starting to come back, but current returns are still only a shadow of the ecological potential and need. As a crucial step towards rebuilding our inshore fisheries, these efforts can use all the support they can get—both from the environmental community and the fishing community.

Originally posted on CLF.org on 11/12/13