Planting in the Hamptons...

Yesterday we spent the day in Shinnecock Bay reconing for a large-scale Buoy Deployed Seeding effort we have planned with the Southampton Town Trustees. The forecast called for a passing shower and we were lucky enough drive through it on our way from Southold to Southampton. Once we got the the ramp at Ponquogue Bridge it was only sprinkling and by the time we got in the water the rain had stopped. The sun didn't come out, but at least it wasn't raining...

Our first stop was a site in Tiana Bay to collect a new sediment sample to round out our sediment data for the Eelgrass and Bay Scallop Project funded by the NYSDOS. The previous sample collected last year had some "issues" so we just needed to retake the sample so the analysis could be re-run. While at the site we were pleased to see a very interesting and patchy meadow, growing in mud, with flowers reaching to the surface. Although we didn't have time to investigate in more detail yesterday, we will have to go back and observe this site in more detail as it is different from other SSER meadows we are aware of.

The two goals of our trip were to: 1) locate and characterize an appropriate multi-acre planting site, and 2) to identify a seed donor site and collect samples to determine potential seed yield and timing of seed collection.

After finishing in Tiana, we headed back east under the bridge and anchored in the flats just beyond the inlet and north of the barrier beach. At a meeting a couple weeks ago with the Trustees it was decided that we would focus on a very large flat south of some of the existing grass in the bay in an area that was not used for shellfishing. Once we got out there we realized that this site just happens to be in front of the largest home on the barrier beach so it will be relatively easy to find the future.

Once at the proposed site we started by setting small buoys to generally define the planting area. With these in place, we set out to characterize the site in more detail so that we could base our final decision on the existing conditions. While Kim and Ali collected sediment samples and photographed the bottom, Steve and I walked the perimeter of the area and recorded depth, time and GPS coordinates to characterize depths. With regard to depth, we need to make sure that the site is deep enough to support or buoys. In addition, we also need to determine our BuDS line lengths based on this depth.

In order to find a suitable seed donor site, Kim and Ali observed the natural meadows north of the flats in 7-9 feet of water and at another site near the Coast Guard Station in 7 feet of water. At each site they collected at least 10 reproductive shoots so that spathes, and seeds could be counted. Given that it has been cold this year, the flowers were in early stages of development and we observed stigmas emerging and some pollen being released. This gives us approximately 4 weeks until the first seed release depending on how our water temperatures progress this month.

Once Steve gets the GPS coordinates on an appropriate aerial photo I will be able to present the map to the Trustees for final approval. When this is complete, we hope to mark the site with larger buoys or sapling "whips" so that it will be easily identified in the future. Kim will also be observing the flowers she collected to determine the potential seed yield and give us an idea of the optimal collection window. At this point we are looking at the last week in June as a potential collection/deployment time.

- ChrisP

Hallocks Bay seedlings thrive...so far!

Today Kim and I took the small Parker out to Hallock Bay to check on the status of our seedlings there. Last year we planted approximately 500,000 seeds in two areas; one in inner north Gidds Bay and one east of the inner channel running north/south in Hallocks. Kim, Steve and Ali had been out to check on the seedlings on April 27th, but we like to check on things monthly, if not more often. At that time they located the densest patches and took pictures and did some quadrat counts to get a general idea of densities before laterals start forming in May.

Today the weather was nearly perfect for observations with clear skies and a light breeze out of the northwest that add only a slight chop to the protected waters of Hallocks. Once in the water, Kim was able to locate the seedlings at the channel site in Hallocks and take a number of good photographs (left and below). Plants here were still small for this time of year given that water temps have been slow to rise this spring. However they all looked even healthier than in April according to Kim who had observed them both times. The densest areas looked especially impressive, even if the plants were only a few inches tall.

Observations in Gidds Bay were similar although the plants (large photo above) were larger given the finer sediment and additional nutrients available . These muddy sites seem to recruit and grow seedlings very well early in the season, but are typically the first areas to lose grass in summer at the water clarity declines, temperatures increase and crab activity rises. This is what we observed in Noyack Creek last summer when we lost all of our seedlings in June. I think conditions in Hallocks are better than in Noyack and we can only hope that this does not happen again.

Now that we have successful seedling establishment, all we can do is sit back and wait for the coming summer. Only time will tell if this planting will be successful. In the coming weeks I hope to work with the Southold Town Trustees to establish a temporary habitat sanctuary at, the channel site minimally so that, if the plants make it through July and into August, we can scale-up the effort and plan for a large-scale Buoy Deployed Seeding (BuDS) here. The fact that we have seeds maturing into August around Fishers Island gives us until that late in the season plant, but we must act quickly if we are to establish the sanctuary...

I hope to report back on the success of these sites.

-ChrisP

BuDS goes National!

A new planting system we devised and first tested in Sag Harbor Cove in 2000 has been adopted by managers in San Francisco Bay to help to restore grass there.....see this link to the story.

In 2002, I was invited to a workshop designed to discuss various alternatives for replanting grass in the intertidal flats in the Bay. Subsequent to this, a NOAA-funded study was undertaken to test three methods of planting eelgrass including a modified TERFS transplant method, broadcast seeding and our Buoy Deployed Seeding. We were very happy to learn that the BuDS had the best results and has since been the method of choice for San Fran managers. Apparently, they have been able to establish acres of grass using this method. See the NOAA story for details and check out the close-up photo (below) of an intertidal flat taken by Dr. Mark Fonseca of NOAA.

The State of Maryland also has some considerable success with BuDS and considered it the most economical method they ever tested. I'm not sure if they are still using it, but it is nice to know that this system has worked elsewhere. Initial trials in Portugal were inconclusive, but I hope that they also adopt our system.

With all the success of this method you would think that we would have lots of sites to point to here on Long Island, but, unfortunately, we don't. This system is best suited to shallow sandy flats that can be found in San Francisco and the Maryland Coastal Bays system. The only areas we have like that around here are in the South Shore Estuary Reserve. We did run a trial on TNC's Blue Points property a couple years ago, but the arrival of the brown tide last year all but doomed that effort.

In a new effort, we are about to embark on a large-scale eelgrass planting project using BuDS in Shinnecock Bay. This project, with funding from Suffolk County and the cooperation and support of the Southampton Town Trustees, will be our largest BuDS deployment ever and has a high likelyhood of successful if our initial transplant tests are any indication. This project follows the successful completion of a New York State Department of State funded Eelgrass and bay scallop restoration planning effort for Shinnecock and Moriches Bays. (I will have an entire post once the final report and GIS model is released next month).

In the coming days we will be spending time out on the flats scouting and marking the most suitable areas. A meeting with the Trustees has indicated that there is one large area that will likely be ideal.

In a future post I will report back on the progress of this work.

-- ChrisP

Boat Time!

After what seems like an endless winter it’s finally time to get the “big” Parker in the water. We really have to get out and check on some of last year’s sites and scout for new ones for the coming season. The cold weather, winds and rain have really put a damper on what I hoped would be a more productive April field season. It was probably better off this way as I have been able to clean up some administrative stuff that would otherwise cause me problems later in the year. It’s hard to respond to frantic calls about some missing report or budget snafu when I’m under water!

Today is the day! Steve has completed last minute checks of the batteries, electronics and other details. Ali (above) has used her recent boater safety training to make sure that our safety equipment is ready to go. All we need now is enough water to float the boat off the trailer here at Cedar Beach today…no small task.

By tomorrow I hope to be in the water testing out some new dive gear. I just got a Black Diamond BCD that feels really nice above water. No telling how it will feel under water. My good old Zeagle has seen better days and needs to be retired as a back up. It would be nice to be able to ditch the dry suits tomorrow, but I think we need it to get a little warmer before that happens.

Look out four our first field reports soon.

-ChrisP

NYC plantings finally in!

After much coordination of our schedules with that of NYCDEP, we were finally able to complete our plantings into Jamaica Bay. It would have been nice to get them in last fall or even this past winter, but it wasn’t to be…

On April 9th Steve, Kim and I planted 2,100 plants gathered from Mulford and Orient Points into 11 separate 1m2 plots. We had hoped to have more donor material, but the fact that the plants were so small this time of year made collection difficult. We planted 6 plots at Breezy Point, 3 at Floyd Bennett Field and 2 at Little Egg Marsh. Plots were set out perpendicular to shore and started just below MLW and went out to ~3ft at MLW. All plots were marked with a labeled stone at the center and we kept the Mulford and Orient shoots separate so that we might be able to tease out donor population effects.

The weather was very cooperative and we met John McLaughlin of NYCDEP and Robert Will of the Army Corp of Engineers at the old Coast Guard Station west of the Marine Parkway Bridge at 8:30am for a day on the water. A NYCDEP boat came to pick us up soon thereafter and we were on our way. It was a little breezy, but coming from the SSW meant that we were protected for most of our work.

We had planned to work during the ebbing tide and end up at Breezy Point, at or around low tide. This worked out well as we arrived at this site at 1:15am and we were able to observe the full extent of the flats at low tide. After laying out the six plots here, the three of us began planting and we finished some time around 2:30pm. Steve installed an OnSet temperature logger adjacent to the deepest plot and we were on our way.

One troubling observation as we were heading back to the dock was the fact that we saw a number of brant feeding almost exactly on top of our shallowest plot at Breezy Point. We fully expect to loose this plot to something, maybe exposure or erosion, but I didn’t think it would be to Brant! There is no guarantee that they did rip out the plants, but I will be very surprised if any remain in this plot when we return in May. I just hope they haven’t moved out to the deeper plots…

I’ll provide an update next month after our first monitoring visit.

-ChrisP

Long overdue...

Well, I haven't posted anything in more than a month now. I do have one excuse...I was on vacation for the first three weeks in January. After that I had to catch up on the pile of office work that had built up since I left!

Now I'm back and I should be able to keep things going again.

The capture above is from a mock up of our latest newsletter that I am working on this week. I hope to have it to the printers by the middle of next week, but since I'm so early in the proces it's not clear when it will be ready to go. It may change a little, but you get the gist of it. For those who have seen previous newsletters, you can see that I have changed the look a little. I'm going for more of a magazine style. You'll have to wait and see if I get it right!

Field work has been minimal with the cold weather and ice that have been around in recent weeks. Kim and I did get in Monday to test our new drysuites and I am happy to report that I was warm and toasty and there was not one leak! Love the new Unisuite! Kim had a little leakage around a wrist, but not enough to worry much about.

Our planned NYC plantings have been rescheduled again as we can't seem to line up weather and reporters... I would just as soon plant, but they do want to have this event covered properly in the local press.

I will be travelling to Portland Maine in a couple weeks to present the status of eelgrass in NY waters. Should be an interesting, if not depressing, meeting as managers and scientists from around the northeast report on the status of Zostera in their waters...

Well, I've got to get back to working on the newsletter.

If you're not a subscriber to the newsletter and want a hard copy drop me a line. Just let me finish it first. Those so inclined can also look for the link to a pdf version on our website.

ChrisP

Babies into the new year…

I’m happy to report that we still have a good number of our babies. Fortunately, through the Christmas break, Kim, Mikey and I were able to share the feeding responsibilities. I’m “on” all this week. Special thanks to Mike Patricio who has stepped in to feed when needed. Mikey has also provided the lab space, live algae and air we need to hatch and raise our brine shrimp. Soon we will be moving into our own small space so that Mikey can get to conditioning shellfish for the upcoming spawn.

At this point we have approximately 40 healthy looking guys “happily” swimming around and hunting for food. We are losing one every other day or so for no apparent reason. The ones that die look just as healthy as their living brothers and sisters still swimming. I no longer see any trapped on the surface suffering from air trapped in there pouches or some similar malady. Many now gather near the bottom of the tank seaming to be looking at their reflection in the glass or just hunting for food down there.

I would like to think that we can begin to supplement with some non-live food such as chopped glass shrimp, but I’m a little concerned about fouling the water in the tank. I may try later this week to see what happens. If we do augment the feeding this way we will surely have to up the water change schedule. Another concern is that we want to keep these guys accustomed to hunting for food if we have any chance of successfully releasing them when they get large enough.

Oh yeah, our pregnant male looks about ready to pop any day now…

-ChrisP

Blondes have more fun?

I reported last week on our latest batch of seahorse babies and the fact that we had one light colored individual in the bunch. The next day I looked in the tank and I saw 2, but I thought miscounted. Well now its almost a week later and we have 5!

I’m not exactly sure what is happening, but we seem to be gaining blondes somehow. Three of the 5 are almost yellow while another has some dark highlights on a light background and another is a more brownish blonde. All of these light “guys” stand in stark contrast to the nearly jet black coloring of the other babies.

I knew the adults changed color in response to mood and activity, but I didn’t know that the babies changed color as they matured. Learn something new every day…

At this point we have about 30 individuals of various sizes with some really large ones in the dark group. The blondes appear to be among the most active so hopefully they will make it through to adulthood.

We’re looking to begin to feed some chopped shrimp and other “meat” soon to get these guys growing even faster.

I will report on how they do.

Merry Christmas!

-ChrisP

NYC plantings postponed until January…

Some of you may be aware of our efforts to plant eelgrass in Jamaica Bay NYC. It’s a long story, but we are working with NYCDEP and the Gateway Jamaica Bay Unit among others to establish test plantings at three locations near the mouth of the Bay. There was interest in us planting further inside Jamaica, but water quality, temperature and sediment texture appear to be limiting factors here.

After some discussion, we secured permits from both the NYSDEC, Region 2 and Parks to do the plantings earlier this year and we have been looking to schedule plantings for this fall/winter. This pilot planting will hopefully lead the way for a large-scale effort to be funded by NYCDEP…

Although I had hoped to get our plants in by now uncooperative weather and several scheduling conflicts have pushed this work into late January. This late date does not affect the plants as much as it affects the divers. We are fine to plant right through the winter but the water is not very warm as you might imagine.

I will report here when we complete the plantings…

Just be thankful its not you out there diving!

-ChrisP

Web Page Improvements...

While I was gone Kim also was able to make some changes and update the web page. Take a look at the modified layout and new links on the bottom and let us know what you think. More changes will come this winter, but we try and get things accomplished as time allows.

With the "What's New" button visitors will be able to quickly find out what has been added or changed. We also added a link to pictures that we have lent out to others in the "Picture Hall of Fame" link. We are more than happy to provide pics to those who ask...

-ChrisP