Friday, April 6, 2012

Thanksgiving Cruise


  I went to sea the days preceding Thanksgiving of last year. While I wouldn't be able to comment on the cruise now (it's been too long, sorry about that), I do have an informal cruise report I provided my adviser immediately following the cruise. Please note, I've edited the specific instruments to be intentionally vague.
Cruise Dates: 20-Nov-2012 to 24-Nov-2012
Cruise Goal: Mooring maintenance, instrument recovery
After a rainy departure, we awoke Monday to clear skies and a warning from the Navy. We were told on the radio that they were conducting bombing operations near Santa Barbara Island, and gave us an area to avoid. The captain of course obliged, adding a few hours to the 60+ hours of steaming we had over the entire cruise.
Monday afternoon brought us to the site of the rogue instrument, which Christian immediately unhooked. It came up less than 200m from the boat, and was spotted instantly. After a successful recovery, Mark got really excited about some small things growing on it.
More steaming as the sun went down, meeting us at sunrise Tuesday morning at CCE1. Christian and I hopped in the small boat and onto the buoy, swapped out the battery, and returned with minimal trouble. As Mark did his tow experiments, we got word that the system had returned data.
Small Boat Launch
Open-ocean Mooring 
On a personal note, I have only been seasick twice in my life, the second time being on that mooring as it bounced up and down. Resistance was impossible, as the horizon was visible only through a grate that moved with me.
Returning to Ship
Mark's tow experiments involved an instrument conducting profiles while the ship was underway. The instrument measured standard temp/salinity, and also had an interesting method to measure zooplankton as they passed.
We arrived at CCE2 well before the sun rose Wednesday morning, giving Mark's group the opportunity to run their zooplankton profiles before it was safe to drop the small boat in the water. When we finally made it to the buoy, we grabbed the system. It was neat to listen as the surface instrument collected its measurement for 0700. Back in the large boat, Mark again got excited about some biology, before his team helped us clean and swap the instrument.
Near-shore mooring
The small boat went back in the water, and the buoy went back together. We also had some pictures taken of us from the New Horizon as they brought themselves close. The way home saw us threading through the channel islands two hours ahead of schedule. This gave Mark more time with his zooplankton profiles on the way home.
Santa Rosa Island
Santa Cruz Island
After passing the GEOCE mooring late at night, we arrived back in San Diego at 0730, Thanksgiving Morning. 
I didn't have time to make it home, so I went to potluck out in North Park at a fellow Grad Student's place; I ate more food than was comfortable.




Thursday, January 5, 2012

Surf Trip

So myself and two buddies went on a surf trip a few months ago to my house on the Central Coast. A few other friends expressed interest, but flaked for various reasons. While on the trip, I sent the following email in order to make them jealous.

UPDATE:
After a 6 hour drive broken only by In n Out, Nick, Jeff, and I arrived at Casa de Wilson. Friday morning saw huge close outs at my house, so we investigated Morro Rock. It was silly huge. Minimal waves and maximal paddling saw the arrival of the storm. 
We took refuge in an ocean front bar with spiked cocoa and bread bowls of clam chowder. We made it home for more cocoa and a collection of Disney movies. 
This morning, we awoke to head high A-frames dusted by light offshores. Super fun, super open, super waves tired us out before a nap and more Disney. An evening session saw smaller waves, but still consistent, peeling, and faster on the low tide.  
We sit now, exhausted and buzzing of more boozey hot cocoa, watching Fern Gully; we've decided Jeff is the dude character. 
Sam
P.S. All of this has been punctuated by meals raided from my dad's kitchen. Last night was BBQ chicken sandwiches and scalloped potatoes, tonight was fish and fresh bread.
We surfed again the following day before driving home.















Tuesday, December 6, 2011

Opinion on Climate Change

A question every earth scientist gets. My answer is something like the following.

I think the earth is constantly changing, and has been both warmer and colder than it is now. One of the definitions of an "ice age" is polar ice sheets, which we have now; we are then, in an ice age. 

The bad thing, it seems, is when this fluctuating temperature occurs faster than animals and plants are able to adapt. This is what is occurring now, with one example in a rattlesnake study.

"We find that, over the next 90 years, at best these species' ranges will change more than 100 times faster than they have during the past 320,000 years"
The result is potential mass die-offs.

Monday, August 8, 2011

Safari Zuri

Due to an intense observational campaign and a 4 day Safari, this blog has been found lacking. I'll cover the Safari here, because it is most recent, and will follow later with a post describing our recent observational exploits, including going to sea 8 of 10 consecutive days.

My guide met me at the Kilimanjaro airport, and brought me to a basic campsite with an incredible view of Rift Valley and Lake Manyara. The electricity was out, but still our cook was able to create some delicious spaghetti with meatballs, and an opportunity to meet my (first) Safari partners. A pair of Dutch girls and a middle-aged German couple were going to travel through Ngorogoro Crater with me the following day.

We awoke early, and slipped out after some eggs and pancakes. Before 9am, we got our first view of the crater’s huge plain with dotted lakes as we descended to the floor. We soon saw cumba (warthogs), though gazelles, wildebeests, and zebra were quick to follow.

It was so much fun, just to drive around a look for stuff. Before lunch, I had seen baboons, some far-off lions, ostriches, a cheetah, an elephant, hyenas, and countless flying birds. We actually lunched next to the hippo pool, dodging the hawk-like kites trying to steal our food. The afternoon gave two rhino sightings, some closer lions, as well as all the other above animals. Our car was the first to sight one of the rhinos, which gave our guide something to brag about in Kiswahili to all the other drivers.

We made it back to camp around sunset, with another delicious dinner ready for us and a decent acrobatic show as entertainment. The next morning was Lake Manyara, a heavily forested National Park providing much closer animal viewings. Baboons, impala, and Giraffes were the standard, with some lucky elephant sightings as well; Giraffes are definitely my favorite.

After a stop off at the hippo pool, we left the park and returned for a hot lunch in camp. In the small town nearby, I haggled down some souvenirs and bade farewell to my car. My afternoon was spent on bicycle safari, taking me through herds of zebra and wildebeests before a banana beer in a mud-brick bar.


On the back of a motorcycle, I found my second camp and group. This time only a younger Italian couple woke with me the next morning to travel to Tarangire National Park. It was so nice, to see such different terrains each day, this time with dry hills and dotted baobab trees forcing the Tarangire River to snake through the region. It was that morning that I realized lions aren’t that cool; they’re so lazy, even when delicious-looking zebra are less than 100 meters away. 

Following my own lunch, a group of elephants passed AROUND the truck, prompting me to bring myself down from the moon roof and take pictures through the windows (elephants are HUGE and kind of scary). We followed this group down the river as they dug for water, sprayed mud on each other, and picked at grass along the bank. On our way out, we saw a lion eating a zebra.

I again exchanged emails and said goodbyes, before catching a local bus into town with my guide. He found me a place to stay, and met me the following morning for a walking safari through Arusha National Park.

The hike was beautiful, though sparse with animals. I guess it is a positive the Ranger assigned to me didn’t have to use the rifle assigned to her, but some excitement would have been nice. After some water buffalo, a waterfall, and a tree big enough to drive through, I found the exit and some Nyama Choma for lunch.

The flight back to Zanzibar gave me a beautiful view of Stone Town during the sunset, where I was able to point out to my single-serving friend each of the islands near town.

Somethings Interesting:
-Arusha is very touristy, and going on Safari is very easy. While I believe regions of the Serengetti are still remote (and too far for my few days), the parks I went to had daily visitor numbers comparable with Yosemite or Yellowstone.

-I have taken accustomed to rolling my eyes back in my head to only show the whites to local children who are starring at me (e.g. when entering a restaurant). I figure, give them something to stare at, and they normally find it funny.

-Haggling is an art, and I only have amateur status. My best advice; (1) always be astonished by the first price; (2) hold the amount of money you are offering in your hand; this lets the person see it; (3) realize that you don’t have to buy anything.

-I love the moment while traveling, where I awake from dozing off, and realize, “Oh ya, I’m in a truck returning from Tarangire/a boat returning from Chumbe Island/a dala dala returning from Jambiani.”












Monday, July 25, 2011

Breakfast, Lunch, and Dinner

Every morning, I have breakfast at a local shop right next to the Institute of Marine Sciences (IMS). The guys know me by now, and all I have to do is wave and they prepare my two 2-egg omelets, two chapatis, and Chai Tea. Chapatis are a tortilla-like flat bread, but more filling. Recently, I have been supplementing this with a mango from my village trip, but I am running out fast.
View from breakfast
Once I have my breakfast, I eat feet from the sand, and watch the boats moving across the small bay. I try to make conversation with those around me, though mostly we just ask how each other are repeatedly. Once I am done, I pay $1.28 and try to avoid hitting my head on the short patio door.

For lunch, I get soup beneath the big tree, but have to make sure I get over there by about 12:30, or else they start running out of hard boiled eggs. The soup guy, who has a "Princess" hat from Sea World, chops up a potato, adds a couple small bread balls, a few skewers of beef liver, the hard boiled egg, small crunchy things, some chopped tomato and onion, and finally the chicken broth. I add a scoop of chili sauce, and enjoy. With my second bowl, I get a chapati, bringing the total to $1.47.
Lunch
For dinner, I snake my way from IMS to Luukmans, my favorite restaurant. Through a combination of taste, filling, selection, and cost, I believe this is the best restaurant I have ever enjoyed. Favorites include beans in coconut sauce, pumpkin soup, fried onion curry, spinach in coconut sauce, vegetable curry, and peas in coconut sauce. Some of these items run out faster than others, so I have to pick and choose. Each dish is so delicious in flavor and so different. I will be bringing the spinach recipe back as it is my favorite.

Sometimes, I hold back at Luukmans, and enjoy a hamburger from a nearby street vendor. Regardless, the total is never more than $2.56. Any change I have left gets spent on a watermelon slice for my walk home.

Throughout the day, I purchase one or two bottles of water ($0.60 cents per 1.5 litre bottle), but do not shy away from drinking the tap water. This brings my total comfortably under $7 per day for food, though I often drink a few beers at sunset while slapping at mosquitos.

Luukmans
Somethings Interesting:
-If I go to sea, I skip the described breakfast and lunch, and choose instead to get 10 chapatis and a few hard boiled eggs. This combination costs $2.60 and keeps me full until dinner, where I normally return to Luukmans.

-The mangos I got in the village, absolutely priceless, though I only paid a quarter. Each one tastes like a Jamba Juice, but better. They taste how a Jamba Juice is supposed to taste. So incredibly juice and tasty and sweet and good.

-I took my first batch of Cipro over the weekend. After a few days and some uncomfortable snorkel sessions, it was time. It was a rogue pineapple I had with dinner last week, and totally worth it.

Tuesday, July 19, 2011

Chumbe Recovery and a Rural Village

Friday we went back to Chumbe Island to recover our current meter. The ROMS model our project is based on predicts that in some locations, instead of two full tidal cycles, there will be four. Previous measurements at this location show promising results, and we hope something similar with this retrieval. There is a similar location near Dar es Salaam, and one of the students is going tomorrow to deploy the instrument there.

A researcher from Florida maintains permanent coral health sites there, providing our first foray into the photographic aspect of our biology project.

Lionfish in the lower right
Coral photography is difficult. We were struggling with rising full moon tides, creating currents on the order of 20-30 cm/sec; this tidal change caused the coral to grow noticeably further from the surface as the day progressed. Despite these hardships, our photographs continued, with colorful parrotfish, delicate lionfish, and schools of anchovies swimming around us. Finally, at the cost of exhaustion, we finished for the day and had a sunset cruise back to Zanzibar.

On Saturday, I started reading Stephen Pressfield's Gates of Fire, a truly captivating book. It was difficult to put down on Sunday, when we visited a friend's village.

After a quick dala dala, we walked through fields and forests of fresh mangoes, breadfruit, guava, etc, sampling everything, and then some. Upon arrival, we sat and conversed as best we can; our friend stepped away for a little, so we were without a translator for awhile. I began teaching some of the kids to juggle; they showed me how to shuck a coconut. Our friend came back, and the kids escorted us out, sad to see us leave. The dala dala brought us back, along with our bag of fresh fruit.
Best. Mangoes. Ever.
For dinner, we went to a local bar for some delicious barbecue chicken and goat. Deliciously cheap beers and a sunset helped the day come to an end.

Somethings Interesting:

--We met the administrator of Chumbe Island, a German who has a strong interest in Marine Biology. She will be a very valuable contact to have in the future of Theiss Research.

--I always choose the wrong side to give way to someone in the narrow alleys. I go right, just as traffic in the States, but everyone here goes left, like in England. The result is me looking like an idiot.

--The friend who took us out to the country works in our favorite restaurant, Lukmans. He is incredibly intelligent, can speak 5 languages, has traveled all over Africa with plans for further, has an email and cell phone, and grew up without electricity.

--I am explaining a visit to a rural village in a blog post that will be read by friends and family on the other side of the world. The clash of cultures is insane! Neither is better than the other, but which one is "exotic"? It is weird to think about.

Saturday, July 16, 2011

Vote for Our Project

The Zanzibar Project is being featured in a campaign by DotGreen. The Foundation, located in Greenbrae, California, seeks to provide consistent support for individuals and environmental organizations that are committed to solving environmental and humanitarian imperatives in all regions of the world.

PLEASE, go to this website and Vote for our project. Click "Africa's Oceans".
http://www.dotgreenfoundation.org/500-campaign/

We have everything we need, except enough boat time; this campaign seeks to provide this last resource. All you have to do is vote.