Tide Poolers

Tide pools are the wildflower bloom of the marine world. If you time it right, the colorful array of life is revealed from beneath the ocean cover for a brief, yet exciting period of time. Some of the marine life in tide-pools lives between two worlds, spending half of their time fully submerged under seawater and the other half in the air we breathe. I think tide pools are one of the most intriguing ecosystems that exist on this planet.

purple urchins in the tide pools at Yaquina Head

Why is it that these creatures, that become exposed when the tide goes out, can flaunt such vibrant colors and shapes? Wouldn’t they all want to camouflage themselves as rocks to avoid getting eaten? The sun-orange sea stars, huckleberry-purple urchins, seafoam-green anemones, and assorted hermit crabs (to name a few) sport their colors loud and proud. For some of these organisms, it is still not known for certain what the purpose of their vivid coloration is, but one thing is known for certain: this attractive marine life display draws eyes from across the globe to the coast of the Pacific Northwest.

Sea stars and anemones at low tide

This past Saturday, June 25th, we were lucky enough to have a negative-low tide, which (as the name implies) means the lowest tide retreats to a negative number of feet relative to average sea level. For tide-poolers, that means there is a very good chance of seeing the unique marine life that resides at the farthest edge of the low-tide water line. Of course, I am just one of many tide-pool chasers. For many coastal residents and marine enthusiasts alike, tide-pools are an important place. A recent study in 2013 found that exploring tide-pools was among the top three most common activities for Oregon’s marine reserve visitors. While it is encouraging to a conservationist for there to be so much interest in this natural resource, too many visitors can be harmful to such a fragile environment. I’m sure the tide pool residents wouldn’t be pleased to have an army of land-dwelling visitors tromping all over their property.

Purple urchin at negative low tide

In the coming weeks, as I finish up some prep work and solidify my work schedule, I look forward to exploring more of the unique places along the coast, but also learning about the people who use them. As part of my work this summer, I hope to find out how informed coastal visitors feel about issues related to marine areas in order to better inform ocean managers about any potential knowledge gaps or concerns from the general public about our oceans. While I haven’t been able to immediately work out in the field, the work I will eventually be doing along the coast is a crucial element to bettering our understanding of marine reserves. Until then, I’ll continue to familiarize myself with new places in Oregon during my free time!

Angus exploring the tide pools

Wading into the data…

The end of week three signaled the shift into high gear or perhaps “low gear” because time doesn’t pass so quickly. The databases have been selected, the data has been pulled from papers, additional numbers have been received from researchers in several countries, and now I’m  faced with making sense of it all. I know, it sounds pretty boring, and at times it can be. Looking at 4000 rows of data, debating how to weigh a lack or surplus of information from one site in order to compare it to another, figuring out how to make it all useful…it’s particularly challenging. But before we can begin teasing out exciting new information, the data mining stage is crucial. Outside the mind-numbing, we had a number of other activities going on this week: we had a productive and clarifying conference call with the lead developer of one of the models we will be working with, the Natural Capital Project’s inVEST Blue Carbon model. In addition, the grad/postdoc students at the EPA hosted an extremely helpful resume/CV workshop…it’s been 4 years since I changed the format of my CV and it definitely needed a refresh.

This past weekend was also the Fourth of July and I can’t think of any better way to celebrate America than going out bright and early to explore Caper Perpetua, part of a federally protected National Forest. It’s a beautiful manifestation of one of the world’s greatest land conservation schemes–the US National Forest System, which is truly something all Americans should be proud of. While there, I finally satisfied one of my goals coming out to Oregon: tide-pooling on the Pacific coast.

 

Don’t Tread on Me: A post about tidepools!

It’s 7 AM on my day off, and somehow I am already out of bed and driving north on Highway 101. The radio is staticky on this part of the coast and all that’s coming in clear is the bombastic finale to some sort of romantic classical piece. I pull off the narrow, two-lane highway at the Tolovana Park exit in the city of Cannon Beach and keep heading north on Hemlock Street. The road curves extravagantly. As I brake to round a bend, the magnificent Haystack Rock suddenly comes into view.

The music on the radio now feels appropriate. Two hundred and forty feet tall, shaped like the pope’s hat and encircled with squawking seabirds, Haystack Rock is a commanding presence on this long sandy beach. The rock itself is nesting habitat for about a dozen species of seabirds, and the foot of the rock is composed of turquoise tide pools that provide a home for countless marine organisms. Thousands of people from all over the country and even the world flock to Haystack Rock every summer. And that’s why I’m here. As a volunteer interpreter, my job is to educate the hordes of summer crowds and also to protect the marine garden and wildlife sanctuary from them.

I’m better at the former than the latter, to be honest. Having spent many hours scrambling over tidepool rocks, picking up snails and starfish, and, yes, even poking sea anemones, it feels hypocritical to dissuade others from these activities. But the Haystack Rock tidepools are visited by tens of thousandsof people every summer, unlike the deserted tidepool spots I’ve visited in southern Oregon. Haystack Rock is visible for miles and easily accessed from the beach– it had no chance of being kept secret.

Luckily I don’t spend too much time in the role of ‘enforcer.’ In the last six weeks or so, I’ve also started writing the program’s weekly nature blog entries. After a couple of hours on the beach, I head to Cannon Beach City Hall, where the group is headquartered, and use staff notes to write up a summary of what the animals of the Rock have been up to during the past week. You can check out the blog here: http://hrapnatureblog.blogspot.com. Lately I’ve been focusing on one, relatively common animal—so far I’ve chosen the brown pelican, hermit crab, and aggregating anemone— and highlighting how surprisingly special and complex it is.

I’ve worked and volunteered at a number of environmental education programs over the years, but the Haystack Rock Awareness Program is perhaps the most impressive I’ve ever been involved with. Born from a grassroots effort to protect the tide pools and nesting habitat, this program puts interpreters—some paid, many volunteer— out on the beach at every low tide during the summer. The group operates out of a clever truck and trailer operation on the beach, where they store signs, binoculars, scopes, and pamphlets. Interpreters roam the tidepools pointing out animals, aiming scopes at birds’ nests, answering questions, and discouraging visitors from trampling the barnacles and anemones on the rocks.

TEP, where I am carrying out my fellowship, also began as part of a grass roots community effort. Recently, I’ve been helping TEP write a report for its 20th Anniversary celebration, which means I’ve been learning a lot about how the organization got started. It’s really encouraging to be involved with not one but two organizations that came into being via the sheer willpower of concerned citizens. Encouraging enough to get me out of bed before 7 AM on a day I’m not working (the coffee and bagels at the Sleepy Monk Café help too.)

More information about the Haystack Rock Awareness Program can be found here:http://www.ci.cannon-beach.or.us/~Natural/HRAP/hrap-program.html