Tuesday, October 30, 2007

Fraser Island


Fraser Island was one of the more incredible experiences we've had in Australia. The island is an all sand island - the largest in the world - and only four wheel drive vehicles are allowed on it. The perfect opportunity for me to play with a manual transmission four wheel drive vehicles...

We camped on the white sand beach every night, although swimming isn't allowed because it is infested with sharks (so they say). I think a couple people (six of us in all) chanced it and survived. We ended up renting a stove and some odds and end from the car hire place and ate speghetti, peanut butter and jelly, fruit, and oatmeal exclusively for the three days. I love spaghetti so it was not a problem.

Amanda and I both gave the driving a shot and neither of us were all that bad. The roads could be rough, but it was a quiet weekend so we didn't run into a lot of traffic. Never got stuck - although we saw some pretty bad pictures of cars being destroyed by people driving a little too close to the water and getting stuck. I remember the rental guy telling us one car (Land Rover) cost $20,000 to get fixed/removed from the island. I asked how and without hesitation, "I have no idea...I mean, they were French..." Overall, the driving went off without a hitch, even though the bumpy driving cost us a few jars of spaghetti sauce.

The island is a National Heritage site and includes sub-tropical rain forests, wet-sclerophyll forests, perched lakes (lakes that sit on top of an impervious layer above the water layer), and window lakes (where a space is cut into the water table and fills with water). Seeing as our field trips featured a sand island (North Stradbroke), sub-tropical rainforest (Lamington), wet-sclerophyll rainforest (North Stradbroke, Lamington), coral reefs (Heron), and the outback, we could have hit most of these "must sees" in one stop. The trip was worth the money - great time, saw a lot, and got to travel with a few more people (Sarah, Dan, Claire, and Kerry).

Monday, October 29, 2007

Back to Brisbane

We should all be back in Brisbane by this evening. Liz hit up Melbourne and Amanda and I made it back from Fraser Island last night. Fraser was a blast and Amanda was attacked by a dingo (allegedly).

We're in finals week down under, so blogging will be kept to a minimum, but we're running out of money so polite phone calls will be kept to a maximum. (Just kidding).

If we do get blogs up before we leave the Sunshine State (aka the "Smart State") they will be disorganized and littered with obnoxious typos. Words like their will be replaced with words like they're or there. Believe us, we know the difference, we just forgot, because Australian Microsoft Word doesn't remind us.

On the slate for the next few weeks:
October 31: Halloween and Terrestrial Final
November 1: Huge paper for Terrestrial and huge paper for Australian Culture due
November 6-8: Finals for Geology, Marine Ecology, and Australian Culture
November 9-16: Tasmania
November 17 - December 1: New Zealand

Sunday, October 28, 2007

Lamington

Lamington was another great trip, which is kind of blurring together with all the other trips. Everything is flying by so quickly. Lamington National Park is on the border of Queensland (the smart state) and New South Wales, about two and half hours south of Brisbane. It is also the famed location of the animated film Fern Gully.

Besides being in a sub-tropical rainforest we also had with us a world leading expert on glow worms, Claire Baker. She has been studying glow worms in Australia for seven years now (or so) and got to help David Attenborough with the tv series Planet Earth, letting us in on a couple of the filming secrets. Glow worms are creatures that drop down sticky strands to capture prey in caves or near waterfalls and rivers. The worms attract the play by lighting up their rear end using bioluminescence, a process which is about 99 percent efficient. For reference, I think good light bulbs are around 40 percent efficient...

One of the striking aspects about being in a rainforest was seeing the plants fight one another for light. In the areas where there were recent openings in the canopy small trees were racing toward the sun and the surrounding plants were bending toward the opening - pretty cool stuff. Another strategy used by the Strangler Fig is to wrap around a tree, slowly blocking all the light from the tree. As the tree dies a huge opening forms in the middle of the tree, which makes for great pictures.

The other cool part of Lamington was an all day hike up to the peak of one of the mountains where there was a forest of Nothofagus (Antarctic Beech) trees. Nothofagus are ancient moss covered trees that grow up in cool, creepy forests (top of the mountain where it is cool). It is the perfect space to be if you are a mythical unicorn, hobbit, or perhaps an elf. Really a cool place, creepy, but cool. These forests are endangered by global warming, which might take their last sanctuaries (tops of mountains, probably Tasmania) away.

Sunsets were amazing and so were the hikes. Lamington is another great spot on our tour of amazingness in Australia.

Wednesday, October 24, 2007

Environmentalism in Australia?




We're off to Fraser Island tomorrow, but this general post should hold you all off until we get back on October 28. Look forward to Lamington and other updates after finals. Also, did everyone hear about Gore getting the Nobel Peace Prize? Pretty good political move...

I remember reading in The Economist before coming to Australia about John Howard (current prime minister) and Kevin Rudd (Labour challenger) and how an environmental element would be a part of the recently called election (Howard declared the election would take place on November 22). The article discussed Rudd's advantage, because he was more in touch with the environmental movement and Howard was trying to make up ground. Since I arrived, there have been a couple major happenings in Australia to suggest that neither party really cares about the environment at all. First, the APEC summit was hosted in Australia and Howard's biggest push for international environmental reform was to suggest non-binding, aspirational carbon dioxide emission standards for nations. Second, Australia has been struggling over the question of allowing a pulp mill in an old growth forest in the heart of Tasmania - political leaders, seeming unanimously decided to allow the pulp mill. The pulp mill will likely significantly disrupt tourism industries and the wine industry. On the flip side, Australia has had a stupid policy of exporting its old growth forests for several dollars per ton and Japan turns this old growth forest into valuable paper and sells it for thousands of dollars per ton. This is a quandary that Australia, obviously, hasn't been able to settle. So that's the political background, more talk than anything else. To me, Australian environmentalism mimics their Aboriginal History - used to promote Australia when convenient, advertised internationally, but realistically the government doesn't see it as a priority.

Public Transportation







Public transportation in Brisbane is good - much better than my experiences in Schenectady, at least, but I'd imagine New York and other major US cities is better (Washington, DC is better).

My trip consists of a ferry ride across a river to a train to a bus. The problem is the ferry only runs from 6AM to 6PM, so if I want to stay out later than 6 PM it is a 40 minute walk down a deserted country rode. I actually enjoy the walk a lot. There is a huge difference walking away from the bus stop into the larger estates as far as light is concerned - the stars really come out. It's especially nice when there is a storm - because you can see for mile and miles.

Despite the transport problems, it only takes about 1.5 hours to get into the city during rush hour. In a car it is about 45 minute to an hour. When I drove the rental car back to the rental agency it took me an hour and a half - so I'll take the train, where I can read and do work. It is very expensive, though. It costs me $20 per week to get in and out of school, but I have to lie about my student standing (international students don't get the discount).

Parks and Wildlife

The parks here are incredible. They aren't nearly as developed as in the US, which means that access is likely limited in many areas with those who can afford four wheel drive vehicles, but it also means it is relatively untouched. Most National Parks have one rode in and out and are relatively open for exploration - few limits as to where you can go or what you can do. Most signs are warning that you could die do something, but don't prohibit you from giving it a shot. About 95 percent of their sub trobical rainforest has been destroyed (I think 99.9 percent of the United States' primordial forests are destroyed). It's a bit of a problem as they are still developing rainforests, literally kilometres from world heritage sites. They have an incredible diversity in small pockets.

We were just at Lamington National Park, which is a sub tropical rainforest on an extinct volcano from 23 million years ago (this will hopefully be written about soon). On the other side of the range houses are being developed! The development was mooned and given the middle finger several times during our stay. This National Park was also the setting for the animated film Fern Gully, since Mount Warning is in the park (or near it).

One of our TAs during our week at Lamington is an etymologist (studies bugs) and has discovered several new species of glow worms, just in the last few years. New species are constantly being discovered and many have very practical applications (glow worms produce light with near perfect efficiency - CFL I think are about 10 - 20 percent efficient). Anyways, scientists often use new species as a means of protecting large areas of land - science's secret weapon against development. This TA, Claire, also spent three weeks with David Attenborough doing a segment on glow worms for Planet Earth.

Every park I have been to has been amazing and if I had a free month I might just spend it backpacking in Australian rainforests.

Social Acceptance


As much as Australians claim to be environmentally minded, I haven't seen it. I still see people watering grass and throwing out recyclables, despite the fact that they have about a year of fresh water left. Australians do participate in some ways - most people take four minute showers (90 percent participation) and schools and the government give out egg timers and information. The kids often question parent's habits. They are also pretty consumer oriented (behind the US, but if they could keep up I think they would). Recycling is less prevalent year and despite their seemingly unlimited solar, wind, and tidal potential they opt for coal, which they have huge reserves of. It does look like they will be testing out the first coal sequestration plant, though. They also seem to come out in force over the hot button issues, such as the Tasmanian Pulp Mill and APEC. Overall, environmentalism isn't at the forefront of people's minds, despite the fragility of their environment (no water, very poor soil nutrient concentration). Like the US, they are steaming toward the edge of the waterfalls.

Saturday, October 20, 2007

A Long Vacation

Okay at home bloggers. Steve, Liz and myself leave this morning for Lamington National Park and five days in the rainforest. We return on Wednesday afternoon and then all three of us are off again Thursday morning. Steve and I are headed to Fraser Island, the largest sand island in the world and Liz is taking a flight down to Melbourne. So, there may not be any posts for a couple of weeks. Don't fret, we will return with fabulous stories and incredible pictures of all our adventures. I think I can speak for all three of us when I say we love you all and miss you very much. Hope all is well.
Tata for now.

Wednesday, October 17, 2007

Road Trip






I started this one by looking at all the photos from this last weekend, trying to pick out the best ones. I decided none of the photos do our trip any justice and you'll have to take my word when I say the scenery we took in this weekend was amazing.

Amanda, Nikki (HWS student), and I took a car south for the weekend, stopping at the infamous Nimbin, Byron Bay, and several national parks (some of which are world heritage sites). The trip was about 1000 km or 700 miles and took us through heath land, grassland, coastal agriculture, the Dividing Mountain Range, coastal dune structures, wet sclerophyll forest, rain forest, and eucalypt woodlands. Just an immense diversity of natural wonders. We'll actually be headed down to Lamington National Park this coming weekend to take a look at the rain forest there (no internet, which is why I am getting a couple blogs done this week).

The car was pretty cheap - about $100 per person for "petrol" and four days rental. We would have spent well over that and seen far less if we had tried to use public transportation. Amanda and I only had one argument as to who would drive; Amanda won. If Nikki hadn't been there, I would have left without her. Test me again, dAmanda... Driving on the wrong side of the road is pretty thrilling, especially in a foreign city with 1.6 million people, during rush hour. Australians generally don't speed - there speed limit is ridiculously, dangerously high, though. I generally go about 10 percent above the speed limit, but I am a grandpa driver in Australia, going well below the speed limit pretty frequently.

Nimbin

The first stop was Nimbin - a hippy town buried in New South Wales. They are anti-Uranium, pro-marijuana, and anti-US from what I saw posted around the town. Australia's "pot problems" are, apparently, a direct consequence of the US' anti-drug campaign on "natural medication." I didn't figure out exactly why, but it is likely the Howard-Bush connection, although Australians seem a lot more conservative about pot (outside Nimbin, at least). It was a nice stop, but I had the feeling it was evolving into a commercialized town, rather than the quaint village from which it grew.

That's all I have to say about that.



Byron Bay

Byron Bay rocked. Some of the best surf in Australia and a pretty good night life. I don't think I would go a second time, because it was kind of a tourist hot spot, but the beaches were beautiful. Byron Bay also sports the eastern most point in Australia and a light house that is worth the forty-five minute walk to see.






Yamba

We stayed in Yamba's main hotel, right on the beach. We were pretty lame, though. Amanda fell asleep at like 7:30 PM and Nikki and I watched movies (we had a film comparison project due the day we got back). In our defense, most of the other people on this term abroad stayed in for the weekend.

Outside Yamba we took a coastal walk along the beach, which was less amazing than some of the other national parks we saw, but the beach at the end was beautiful. All along the trip we ran into these desolate, white sand beaches and were the only ones there. Yamba is reportedly the best surfing spot on the east coast of Australia - probably because of the huge waves (for very experienced surfers) and its relative isolation from the tourist spots of Byron Bay and the Gold Coast.

Other Stuff

We visited three or four national parks along the way, which I don't remember the names of, but if someone really wants to know I can find them. All along the trip it was striking to see how lush it was along the mountain range (orographical rainfall) and how much agriculture they had in a place that is 70 percent arid or semi-arid.

One of the highlights was seeing this huge waterfall 100 metres high and the wet-sclerophyll rainforest around it. Wet sclerophyll rainforest has a eucalyp canopy with a rainforest undergrowth and is controlled by frequent (<300 years) fire.

Okay, time to stop procrastinating. We've had a lot the last week or so - two mid terms and a film comparison with a short paper and a long laboratory report due in the next couple days.

It's Liz's birthday Thursday.


Tuesday, October 16, 2007

We're still in Brisbane for the week until saturday morning (your friday night in the states) then were off to Lamington National park for the week. Then Im going to melbourne the day after. We had a good weekend, I stayed in Brisbane and did some typical city things like going to the sunday morning markets on South Bank and Riverside. I also took at tour of the XXXX (4X) Brewery which is right down the street from my house. It was pretty fun. Last night Torie and I made pancakes for my homestay family. They loved the real maple syrup. Then my mom took us to the top of Mt. Coot-tha to see the view of all of Brisbane. It was awesome! You could see everything, the city, the airport, all of the suburbs, you could probably see all the way to zone 6 (where amanda lives). Game plan for the week: finish our lab reports, dinner on thursday, soccer with aussies on friday. Yay Australia!

Thursday, October 11, 2007

Pictures are Better

I have gone through and compiled some of the best pictures taken over the past few weeks. None of them I actually took, but I figured everyone at home would enjoy them regardless. Sometimes pictures are a lot more fun than words and information. So enjoy.
Adrian - Doing a back flip off the peer on Heron Island.

Traveling is tiring - Steve asleep on the Heron Island ferry
Marine Ecology professor and student tutors

Saddler Springs staff
Sunset at Saddler Springs
Liz and a seacucumber on Heron Island
Shipwreck off Heron Island

Heron Island sunset












Tuesday, October 9, 2007

Heron

Hi, Im back, i know, it's been a while. Steve and Amanda pretty much said everything there is to say about the past two weeks, which have been amazing. We are back in Brisbane now and actually have work to do. The work we did in the past two weeks have been research projects. My group did the learning behavior of gobies. There is a picture of me and andrew snorkeling and poking gobies with a stick.
We had huge thunderstorms this week, only at night though. My apartment lost power last night so we had to order out dominoes pizza. Thats about all thats new. I think we should play soccer on friday again.

Brisbane and its Music



I thought I'd open this blog with a little bit about some things that make Brisbane cool. Then I compressed a lot of it into video. The scenes are as follows: Brisbane skyline in lightning storm, traffic under a pedestrian overpass, bus by University, compressed two minutes of the ferry trip, bridge in city, sunset on river, lightning striking the skyline (I took it!), speed limit sign, water going counter-clockwise, soccer stadium, pedestrian travel lane, then bands from Valley Fiesta starting with Iron On followed by The Audreys.

The music at Valley Fiesta was pretty good, pretty eclectic, and very local. First, I was surprised how good the bands were - I figured most of the local artists would be, well, bad, but the group of us probably bought a half dozen different artists through the weekend (three weeks ago, now). It was eclectic, because they pulled together many different instruments, styles, and personalities. I don't remember which was which, but I remember hearing some Jimmy Eat World type stuff, Bela Fleck and Edgar Meyer (kind of) styles, some No Doubt, etc. One Band, Whitley, was soft like John Mayer, but had a Beck twist to it here or there. I didn't see it, but I heard there were some pretty good hip hop and rap bands representing, too. In this mix, there were stand up double basses, banjos, harmonicas, and that special piano that you blow into... I had been to Symphony and Surf the weekend before, where they mixed surf music from the fifties to Jack Johnson with a symphonic orchestra (and a did - jer - ee - do). I don't have video from it, I wish I did.

We read a little bit about the music in Australia and for a long, long time it was derivative of U.S. styles (and later Britain). Supposedly, they have been coming into their own, promoting national music. Jet is one band that I'm pretty sure came from Down Under along with Aerosmith. They are pretty good, but they haven't come to develop their own styles - on the radio, they mostly mimic Americans. Locally, it seems like there is a lot of experimenting (Valley Fiesta), but it doesn't seem to be commercial yet. There is a lot that could be done with the didjerido, but Aboriginal music hasn't been exploited and popularized (exploited, in positive and negative terms - recall Paul Simon and the Rhythm of the Saints fiasco). The Aboriginal artists could really benefit from a popularization of their music, since a lot of it goes back to their tribes (for tribal use). I have a feeling that most Australians would avoid Aboriginal music because of racial pretexts, but it has been a success internationally in the past. The didjerido is an amazing instrument and each tribe has its own set of sounds and instruments - the didjerido is just the tip of the iceberg.

Anyways, I thought I should include a little bit about Aussie Rock. I like it, but in a lot of ways it isn't very different from American styles, yet.

Monday, October 8, 2007

Heron Island

This was written 7 October 2007, several weeks after the trip, but has been post dated so that it fits in in the right sequence




I guess the best way for me to describe Heron is that it has a pretty active night life. Well, not like you would think. At night two things happen: obnoxious, squawking, birds come out in force. The birds have a couple habits worth mention. They poop absolutely everywhere, what I like to call the bombing strategy and they dig long narrow holes to lay their eggs. Our tutors told us people break their legs stepping in these holes every year. Unfortunately, the island is protected so the thousands of birds that migrate to the island are relatively untouchable. Our arms were tied against their bombs and land mines... I remember one student attempted to test them, shaking trees to see what the reaction was. There was no reaction. This scared me even more than if they had squawked or pooped on him. In the dark of night, they were planning to destroy Douglas Merkert...

The other memorable feature of Heron at night was its incredible night sky. I think it was Dan who put it best, "those stars really do twinkle." And they do. Every night it was worth the time to head down, past the carefully defended woods of the birds and take a peak. The stars roll over you, are bright, unending, and glisten. We tried to figure out why - whether it was quasars spinning, just atmospheric fluctuations, or excessive drunkenness I'm not sure.

The island was beautiful - maybe a kilometre in diameter and all white sand beaches. Protected as a national park (and by the birds) it is a relatively untouched paradise. You can see the incredible sunset or sunrise just by taking a ten minute walk to the other side of the island. Of course, it is on a barrier reef, so we couldn't surf, but the water was warm and blue like a glassy lake. The island actually formed from the Great Barrier Reef. The reef caused a refraction of the water - kind of like two ripples in a pond - where the ripples meet, the island formed from transported calcium carbonate from the reef. The island is surrounded by the Great Barrier Reef and the weather during our week there was absolutely perfect - no rain, not too hot, clear nights, blue skies.

Almost everyday was spent doing horrible, tortuous field work. Not really. We had wet suits and our own snorkel gear and snorkeled around the reef everyday. I don't have photos yet, but as soon as I get my camera developed I will upload pictures. We saw a little bit of everything - giant turtles the size of small cars, turtles swimming along bright blue and red corals, dolphins, wales... Yeah, our lab work was in a pretty rough environment.

Most Australians will never get the chance to see and do what we did. The resort fee was at a minimum $200 or $300 per night and I don't think that included the ferry or helicopter ride to the island. You would have to be pretty jet-set to get a helicopter ride to the island...

My group laboratory work investigated how invertebrates respond to threats. So...an invertebrate is something without a backbone - we looked at worms and clams - and the threat in this case was me poking at the clam or worm with a long wooden stick. The worms we looked at were Christmas Tree Worms and when you poke at them they pop back into a hole and the clams shut themselves into a hole. We would poke them and time how long it takes for them to show their faces again (usually within a couple minutes). We then would poke them again. We were looking to see if they would hide longer and longer or shorter and shorter with each poke. Liz did the same thing with shrimp gobies - an effeminate fish who hides away in a hole for long periods at a time.


Our research, or part of it. Refractory time is the amount of time it spends hiding. With each poke it hides longer and longer - it is learning to avoid us

Our research showed, amazingly, that the worms hide away for longer and longer periods of time every time we poked them. This is called habituation - the most primitive kind of learning. Worms learn! The clams weren't as quick, but we did find a correlation between size and hiding time, which has enough biological implications for us to make a half way decent lab write up. I probably speak for myself when I say that I really liked these projects - we chose the topic, decided how to do the research, and did our best at writing an objective scientific paper at the end. When I'd get bored during writing this up (long 12 - 15 page reports) I would google the scientist grandfather I never met and look at some of his papers. It reminded me of that old saying - something about how science is standing on the shoulders of giants. Even if it was just for a class, the research was cool, pertinent, and was built off the work of many others.

Heron was an amazing experience that, alone, made this term abroad worthwhile.



Sunday, October 7, 2007

Saddler Springs

I should note that Saddler Springs happened the week before Heron Island, which Amanda discusses, below.



Getting There

We drove more than eleven hours in a coach bus to get to a remote outpost 400 miles northwest of Brisbane. From the outpost, we met several "ringers" outfitted with Landrovers. In two trips the forty of us made it seven kilometres (sic) east along the rough terrain to a camp with a solar panel that supplies a satellite phone in case of emergencies. It is four hours to the nearest hospital, which does not have a doctor. The last four to five hours of the trip were on dirt and sand roads that were one vehicle wide; this was never a problem, because we did not encounter any other cars, literally. This was the most remote place I've ever been. The ride was not terrible - I flipped through A Sunburnt Country, listened to iPod, and stared out the window. Some got wasted at 7:30 AM through the afternoon. Boxed wine and buses do not mix, in my opinion, so I abstained. The scenery was beautiful and largely unchanging. It oscillated from pastures with mountains and hills dotting the background to Eucalypt woodland. I remember one of my English Professors, Professor Bonnie MacDonald, telling me how clear the view in the Western United States is, how pristine the scenery is. I realized this is what she means (so long as the bus was moving fast enough to keep the dust at our back).

The Bus Driver

The bus driver, Peter, reminded me of the game warden in Jurassic Park. I think his name was Muldoon. Maybe not. He drove incredibly fast down the country roads and did not seem to blink when we destroyed a kangaroo that was slightly too slow. I think his driving was best characterized by Andrew - "He's driving like we're in a Honda Civic. I don't think he realizes there are forty people behind him." On the way there I heard a lot of criticism from the peanut gallery on the bus: "He drives too fast." "He doesn't know what he's doing." And when he got out of the bus to look at dilapidated wooden signs, people called him a rookie. Peter was no rookie. There are no maps of the area, he had no directions, and we spent the last hour and a half in darkness. If we were to get lost we had no contact person and no cell phone reception to make the call. Anyways, I think if we were to get lost, which was plausible, Peter would have been our savior. I'm pretty sure he could have hunted a kangaroo with his bare hands and made a fire with nothing but cactus, well, that was his aura, at least.

After talking to Peter a little bit, I found out he grew up in a rural part of New South Wales. His Father was a Church of England Minister, so Peter travelled into the Black Fella' territory quite often and seemed to have gained a tremendous respect for the culture. He knew quite a bit about the Aboriginal Culture and it fit into his outdoorsmen attitude.

Saddler Springs Region


Saddler Springs is 500 to 600 kilometres northwest of Brisbane in the Great Divide Mountain Range. To the west, is arid desert and largely uninhabitable (at least by most people) and to the East there is forest, including dry Eucalypt woodland and rainforest, bush land, up to the coast. The area has a very dry, desert appearance in some places, mostly because of the sandy forest floor. Millions of years ago, the land was lower than the sea and sand rushed into the Saddler Springs region. Professor Rodbell also speculated that it might cycle between the huge sandstone structures in some areas and the surrounding areas. The peak we climbed was about 1000 metres asl and the camp was somewhere around 750 metres asl. There is a large gorge that cuts through the area and the bottom of that gorge is likely around 300 - 400 metres asl.

From the camp we have four distinct landscapes: To the immediate north, there is the Great Divide Mountain Range. To the South is bush land. To the East is rain forest. And to the west is desert.

There is evidence of volcanic activity at one point, including a scattering of igneous rocks mixed with sedimentary rocks. This was likely from a hot spot (which is now somewhere off the coast of Tasmania). There are also a few "huge chunks of lithified sandstone" (Amanda's technical name for it), including Cathedral Rock. Cathedral Rock formed from fluvial (river) deposits. Large holes are burrowed into the rock from trees being buried in the sediment - these holes have been used by Aborigines to bury thousands of people. The rocks are also used, symbolically, in Aboriginal ceremony and important events.

On a Wilderness Ethic

My stay in Saddler Springs has really made me consider sustainability, wilderness ethic, and our relationship with Aboriginal people. Specifically, the hike on the first morning of the trip made me consider all of these interests. In this region, the Aboriginal people existed, scratch that, seemed to have flourished for thousands of years. Our guide told us that the people that lived in the Saddler Springs Area needed only two hours of work per day to survive. The herdsmen who work the ranches in the area work 60 hours, for perspective. Our guide also told us that he would probably only last a couple weeks before he succumbed to the cruel climate. During our stay it was in the mid to upper 20s (high 70s to low 80s), but in the summer it reaches 45 degrees centigrade (113 degrees Fahrenheit). Even in the woodland, the sun can be piercing.

The Aboriginal people in this region had enough time and resources to make an annual trip to southern Australia to pick up ochre for cave paintings. This trek, one way, was over 1000 kilometres. From there, the Aborigines made their way back, subsisting from the land, and made "cave art" that is still around (and has been dated back thousands of years). The cave art, though largely undecipherable, is known to have encoded meanings. It was not art for the sake of beauty (at least not entirely). Stories were enciphered into the sandstone that gave following generations clues as to how to deal with crises. Looking at the cave art it really hit me what a loss the World experienced when the Australians decimated the Aboriginal people.


Aborigines lived sustainably for 40,000 years (and recent evidence suggests 120,000 years). This way of life is not possible in Western Culture. I'm always careful at Union to say that we need to approach sustainability - I don't think our culture will ever actually be sustainable in the true sense of the word. Aboriginal people in this area have a very spatial (rather than temporal) outlook. These people belong to a land (rather than owning land). As a result, there is a very intimate relationship and an intense knowledge, understanding, and management of resources that allowed them to last for thousands of years. Unlike most major religions, the beginning of their people was very recent - on the order of several generations - rather than several thousand years ago. As a result, the Aboriginal people of Saddler Springs have a very intense sense of faith and culture. Aside from the ancient peoples of this land, there was another tribesmen, at North Stradbroke Island, that gave us a sense of how stories mean subsistence. His tribe used the sea eagle to find the mullet, dolphins are then used to "rally" the mullet into a single area where they can be speared. The tribe would then reward the dolphin with mullet, for its assistance. In recent years, dolphins, mullets, and sea eagles have all been disrupted, which means a shift in what was a finely tuned ecosystem. All of this information on how, where, and when to find the mullet was encoded into story, which was passed down from generation to generation (and in cave art).

What this all snowballs into, to me, is what a wilderness should look like. It is radical and I think society will choose to stay the course, rather than adapt to rapidly depleting resources. A wilderness needs to be local, spatial, rather than temporal. We tend to concentrate on how much time the world has left before oil ends, rather than the effect of oil to our neighborhood, for example. Imperialism and globalization don't work in sustainable societies. Wilderness needs to be understood on a local level and it should not be viewed in terms of ownership. In a sense, the Aboriginal tribes owned tracts of land, but never seemed to have control of it. We view and understand land as a possession, as something that we control and dictate use. The Aborigines viewed land as a relationship. They practiced forest management (ie burning land) and took what they needed, but no more. In this sense, we need to view Nature as a relationship, rather than a separate entity. Last, sustainability means communication. Communication, for us, often means destroying other people. Either by idly letting people die (rescinding food aid) or by actively killing people (genocide of Native Americans or, more recently, Iraq). Aboriginal people communicated with their neighboring people, despite having hundreds of language groups. They passed down knowledge via cave art to avoid repeating disaster. In all, wilderness ethic, means using local resources, where they can be monitored; having a relationship with Nature, so that we appreciate the resources we have; and communicating effectively with other people and the environment. To truly be sustainable these three factors would all need dramatic, radical change from the status quo. What does a wilderness ethic look like? Aboriginal culture.




Saturday, October 6, 2007

Swimming with Turtles


Staying at Heron Island Research Station has been unforgettable. First off is appreciating the fact that we even had the opportunity to visit Heron. Less than a mile around, Heron Island is home to only the research station and a resort. The resort costs upwards of $250 a night. The research station is priceless. We may not eat endless seafood buffets like at the resort, but Rodger and Maggie are pretty mean in the kitchen. (Rodger and Maggie were our cooks on Heron and every day managed to create these fantastic meals. One morning we even had homemade croissants.)

Snorkeling consumed much of our time on Heron. Every morning we were brought out in boats to the reef edge and left for an hour to swim around as we pleased. The Great Barrier Reef is everything they say it is and more. The coral structures are so numerous and go on for miles and miles. Their colors vary from dull browns and tans to bright blue and my favorite, a vibrant purple. The shapes and sizes are as variable as the colors. The ‘brain’ coral lives up to its name and is a tight tangle of brain-looking structure. Flat corals are more abundant on the outer reef because they can handle greater wave energy compared to the branching coral which tend to reside just off the outer reef and on the reef flats. The layering of the corals over time is clearly visible and often there are rubble piles of dead coral which have broken off.

My Australia check list is slowly becoming complete. While snorkeling off Heron, I got to swim with sharks, turtles, sting rays and even dolphins. The sharks are pretty harmless as long as you don’t aggravate them and same with the sting rays. The difficulty with sting ways is that they bury themselves in the sandy shallows and you never can tell if you are stepping on one until you actually do. Swimming with the turtles was my favorite. Professor Rodbell said it best, “It is almost a religious experience”. It really is something special. They are these huge creatures, the biggest we saw over five feet in length, who just swim slowly and gracefully. If you are slow and easy with your movements, they will let you swim up to them, gently touch their shells and look in their eyes. The dolphins on the other hand are a bit more difficult, especially when you are in a group of fifteen to twenty snorkeling students. The pod that I saw was a group of five or so and swam quickly beneath all of us snorkeling. It was maybe only a minute or two but still so cool. Ten seconds of the real thing beats hours in places like Sea World. I really swam with the dolphins.

Our second night on Heron, our Marine Ecology professor, Ian Tibbetts, and our PhD student tutors took us night snorkeling. A little nerve racking when you consider all the creatures in the bay that could have killed us and we would never even have seen it, but totally worth the risk. We were all given under water flashlights which gave us the chance to see all the nocturnal animals. The highlight of the night snorkeling trip was probably the giant sea turtle. It was longer than I am tall, so you can imagine the size of its shell. It was almost surreal watching it swim with our flashlights focused on it surrounded by dark blue water. It felt fake and hard for me to believe even as I watched.

Besides snorkeling and sun bathing, while on Heron groups of 4-6 students were required to create research studies and conduct experiments on a marine related topic. My group studied sea cucumbers which inhabit the reef flats out just off the beach. Our data was pretty inconclusive which is a bummer since I have to write a full report on our findings, or lack there of. Still a really good exercise though. It teaches how to conduct a study in the field and present the findings. These projects are similar to those that we did while on Stradbroke Island that Steve discussed. Mine was not too interesting, but some of the other groups had great findings and will have lots of stuff to write about in their final reports.

Not just sea creatures inhabit Heron, but also a humongous bird population. I cannot remember any of the species, but every inch of tree branch is inhabited by a bird of some sort. And also, every inch of ground has burrows which the birds dig to hatch their young. Somehow I avoided the unfortunate, but many students were pooped on during the week. The smell that these creatures create by living in such dense populations is stifling. Bird poop is everywhere and so are the birds. Also, not surprisingly, the noise that all these birds make is non stop. All night long the birds are yacking to themselves and each other. It was a good thing I was exhausted every night from endless snorkeling and being in the sun, because there is no way you can sleep through the chirps and caws and all other birdy noises in between.

Leaving Heron Island was difficult for all of us. Difficult because we all knew that we would probably never return. Heron Island thus far has been the highlight of my term in Australia, and most other student’s trips as well. The experiences that we had and the things that we were exposed to are available only on one little island in the middle of the Great Barrier Reef. It was sad leaving the place. Makes one want to study marine biology at University of Queensland…

There is much more to say about Heron Island. I figure Liz and Steve will have their own spin on the experience and hopefully information that I haven’t already shared.