Showing posts with label Ecological History. Show all posts
Showing posts with label Ecological History. Show all posts

Sunday, February 27, 2011

My Beloved Bronx


In Casablanca (1942), there's an exchange between a Nazi officer and our hero, Rick:

Major Strasser: Are you one of those people who cannot imagine the Germans in their beloved Paris?
Rick: It's not particularly my beloved Paris.
Major Strasser: How about New York?
Rick: Well, there are certain sections of New York, Major, that I wouldn't advise you to try to invade.

I don't think I'm the only one who always imagined Bogie was referring to the Bronx, which has a reputation for being our toughest and grittiest borough. It's a great line, because, well, wouldn't we all like to see Hitler get his ass kicked in the South Bronx? But it got me thinking that Paris oddly has something fundamentally in common with the Bronx: topography.

Paris' natural high point is Montmartre in the 18th arrondissement, crowned with the Sacre-Coeur Basilica. To reach the basilica, you can either be a tremendous dork and take this little white Disney-esque trolley up the hill, or you can climb hundreds of steps. But steps are something you see throughout Montmartre, because even in the residential areas the elevation change between parallel streets can be dramatic.

The Bronx's high point is in the western part of the borough in Van Cortlandt Park, and throughout the area you will also find steep staircases that traverse the terrain. As in Montmartre, these "step streets" actually extend mapped roadways and are endlessly frustrating to motorists unfamiliar with the area. It just goes to show that despite our prevailing perceptions of the Bronx, it has its own je ne sais quoi!


Left: Montmartre
Right: Bronx (photo courtesy of sixes & sevens
)

Sunday, September 5, 2010

Fairwell and Adieu to You, Fair Spanish Ladies

I blame it on Jaws, but whenever I'm in a body of natural water, my flight response kicks in the second any fish or, let's face it, piece of seaweed comes anywhere near me. I also have an all-consuming fear of suspicious dark objects in the water, which usually turn out to be rocks. Well, it could have been a man-eater.

Despite my Spielberg-induced neurosis, I'm excited to report that, as a part of the effort to restore the Bronx River's ecosystem, the Parks Department's Natural Resources Group (NRG) has reintroduced two types of herring to the river.
The alewife and blue herring are diadromous fish, meaning that they live in salt water, but migrate to fresh water to spawn. The Bronx River, New York
City's only freshwater river, was prime spawning ground for the herring until access was compromised by the construction of several dams beginning in the 17th Century. (Just think what would happen to Park Slope if subway service was disbanded – adios triple-wide strollers.) The dams are here to stay, but NRG will be implementing fish ladders – which are exactly what they sound like – to allow passage over the dam so the herring can successfully get it on!

"Just when you thought it was safe to go back in the water..."

Sunday, October 18, 2009

On the Waterfront

Earlier this year, I accepted the dubious challenge of writing a historic plaque for the park at Catherine Slip in the Two Bridges neighborhood of Lower Manhattan. While trying to explain how a space that was once a docking place for boats between piers was now terra firma parkland, I was surprised to learn that much of the shoreline was filled in not only with earth, but with refuse. This tidbit didn't make it into my plaque text, but it's fascinating to me to think about how we have physically blurred the edges of our city both purposefully and through neglect and how our relationship with the waterfront has changed over time.

The shores of Manhattan once consisted sandy beaches, intertidal mudflats and salt marshes. With industrialization, the waterfront was put to work, much to the detriment of the ecosystem. Industry flourished with easy access to water transport and few regulations about waste dumping. According to Mark Kurlansky's book The Big Oyster: History on the Half Shell, by 1910, 600 million gallons on untreated sewage was being dumped into the waterways daily. Surprisingly, New Yorkers still used the waterways for recreation, though they would often emerge caked in filth.

Today, under the auspices of the Bloomberg Administration, the City is endeavoring to return the waterfront and waterways for safe public use. Vast swaths of the waterfront have been rezoned for public access and new parks and esplanades are under construction. Oyster and mussel beds have been reintroduced to the waterways to naturally filter the water.

Of course, there are still areas where the waterfront is completely closed to the public, notably in Vinegar Hill, Brooklyn. Here, the giant Con-Edison plant bars access to the water. I'd love to post a photo to show you how Con-Ed plant completely blocks views of the water, but a small man stepped out of a guard booth to inform me that photography was not permitted, as though I had not seen the signs.

Monday, October 12, 2009

Finally: Mannahatta, Ho!

It took me three months, but I finally made it up to see the Mannahatta exhibit at the Museum of the City of New York. (Nothing like realizing it's the last weekend of the exhibit to send me scurrying up to the northern-most reaches of Museum Mile!)

Having read most of the book, the information within the exhibit wasn't new to me; but I was impressed by the presentation, particularly the 15 foot long topographical model of Mannahatta, onto which the curator projected the many maps and diagrams included in the book. This display was a brilliant synthesis of information, illustrating not only the island's transformation from Mannahatta to Manhattan, but also the different types of bedrock, levels of beaver population, areas of the Lenape's controlled fires, and more. It was really breathtaking at times. Since the exhibit is closed, I think it's okay to post a video of this central display, but I do encourage you to buy the book!


Mannahatta from Alicia West on Vimeo.

Saturday, September 12, 2009

Mon Oncle: A Lesson in Urban Design

This week, I went to see a screening of Jacques Tati’s Mon Oncle (1958) at MoMA. Mon Oncle focuses on the absurdity of the bourgeois' obsession with modern invention, which imprisons them as much as it sets them free. The film's main expression of this condition is the ultra-modern home of Monsieur and Mademoiselle Arpel, Monsieur Hulot's (Tati's cinematic alterego) sister and brother-in-law. The house (Villa Arpel) is strikingly sterile -- outfitted entirely in modernist furniture that no one finds comfortable, cabinets that open and shut with complex mechanical programming and a garden consisting of concrete stepping stones, steel edges and plants so manicured they hardly seem real.

There's a fantastic scene in Mon Oncle, where the Arpels host a garden luncheon. During this scene, Hulot's nephew, stifled by Villa Arpel and bored to tears by the shallow social display, rips down a portion of climbing vines, destroying the sad, manicured symmetry. The party rapidly deteriorates, ending in insult and injury (due in no small part to Hulot's bumbling navigation around the awkward "natural" space) and the nephew running around the garden in a Native American headdress. Later that night, when Hulot sneaks back to the house to finish tearing down the vines, the circular windows of Villa Arpel transform into patrolling eyes (the silhouettes of the Arpels' synchronized heads).

Obviously, I got a kick out of this battle enacted between the attenuated natural world and the anthropomorphized built environment. In reading Eric W. Sanderson’s Mannahatta: A Natural History of New York (as noted in a previous post, this study is also an exhibition at the Museum of the City of New York), I learned that the Lenape, the Native American inhabitants of Mannahatta, created the structural beams of their wigwams by transplanting tree saplings in a circular plan and bending them inward. The contrast of the Lenapes literally building shelter from live nature with Villa Arpel's precise, tamed gardens brings me back to Anne Whiston Spirn, who posited in 1984 that to ensure the continued success in the urban environment, "nature in the city must be cultivated… rather than ignored and subdued." I think Tati would have agreed.


Sunday, July 5, 2009

America the Beautiful, Manhattan the Sweet?

Independence Day weekend seems like a good time to write a bit about the ecological history of New York City. The city is situated on an estuary, a semi-enclosed coastal body of water with rivers and streams flowing into it, where saltwater and freshwater meet, creating a diverse ecosystem. Early European visitors to Manhattan describe it as an Eden with fresh air, verdant landscapes and an abundance of wild fruit, fowl, fish and oysters (more on those bivalves in later posts).

I’ve always been amused that many of these early written accounts speak of Manhattan as having a "sweet smell." Anyone who is familiar with the unique putridity left behind after a rainy-day garbage collection in Manhattan, can attest to the seeming absurdity of the idea of this place ever smelling "sweet." Some time ago, I had the extreme misfortune of slipping and landing in a puddle of this muck. After three washes, my jeans still reeked of garbage, and I ended up throwing them out.

I find this dramatic juxtaposition fascinating, and cannot wait to see the exhibition Mannahatta/Manhattan: A Natural History of New York City, currently at the Museum of the City of New York. The show recreates Manhattan as it was when Europeans first arrived and explores the balance of nature and urban development over time.