Basic Research: The State of the Forest in New York City

Updated 2007.11.13: Added direct links to all resolutions of the full report.


Thanks to a recent post on Save Ridgewood Reservoir, I learned of the existence of a comprehensive report on NYC’s street trees. This technical report was created by the Center for Urban Forest Research and addressed to Parks Commissioner Adrian Benepe in April of this year. The report provides 72 pages of detailed, quantitative analysis of the state of NYC’s urban forest.

Relative age distribution of all NYC street trees by borough
Relative age distribution of all NYC street trees by borough

A find like this is a source of pleasure indescribable to someone who’s not already a tree-hugging geek such as myself. More important, it provides much-needed reference information for review and discussion of policy and planning, such as the Million Trees initiative, and DCP’s recent Yards Text Amendment proposal.

The city conducted a street tree census, Trees Count, in 2005-2006. The more accessible 12-page report [PDF] from that effort summarizes the numbers, types, sizes and conditions of street trees throughout NYC and by each borough. Here are some highlights for Brooklyn:

  • Number of trees: 142,747
  • Number of trees in 1995-1996 census: 112,400
  • %Change over 10 years: 27%
  • Most common street tree: London Plane, Platanus × hispanica (23.6%)
  • The top five most common trees account for 58% of the street trees.
  • Of Brooklyn Community Boards, CB14 tied with CB7 as having the highest percentage of tree canopy coverage.
  • Of Brooklyn Community Boards, CB14 had the third smallest increase of street trees, only 10%, followed by CB16 at 7% and CB17 at 5%
  • 38% of Brooklyn’s street trees have “infrastructure conflicts,” such as tree lights, choking wires and grates, and close paving.
  • The annual economic benefit of Brooklyn’s trees, considering property values, stormwater runoff, energy savings, air quality, and carbon sequestration, is $31,030,839.

Related posts

Center for Urban Forest Research
Preserving Livable Streets, November 7
Victorian Flatbush at risk from inappropriate zoning, October 23
Carolina Silverbell: One of a Million, October 9
State of Flatbush/Midwood, October 5
1M Trees in 10 Years, April 10
How Much is a Street Tree Worth, April 9
Landscape and Politics in Brooklyn’s City Council District 40, February 14
NASA Maps NYC’s Heat Island, August 1, 2006

Links

The full report – New York City, New York Municipal Forest Resource Analysis – is available as a PDF/Acrobat document from Parks and CUFR in different resolutions: smaller, lower resolution for online viewing, or larger, higher resolution to download for offline viewing or printing.

  • Read it now from CUFR (1.4MB) or Parks (2.4MB)
  • Save it for later from CUFR (13MB)

Trees Count (Parks)
Trees & Greenstreets (Parks)
Million Trees NYC
Yards Text Amendment (DCP)
Center for Urban Forest Research (CUFR)

The Daffodil Project on Cortelyou Road

Many hands make light work
DSC_6034
Today we planted the last of 1,000 Daffodils and 400 Crocus along Cortelyou Road. Over two weekends, we covered every block from the Q subway stop to Coney Island Avenue. We were able to plant all but one of the new tree pits, running out of bulbs before the last one.

Observe: Experts at work
DSC_6042

This weekend’s volunteers included:

  • Aowyn
  • Barzeli
  • Mela
  • Jan A.
  • Jan R.
  • John
  • Linda
  • Matt
  • Ronan
  • Sally
  • Susan

I know I’ve left out at least one name. If I’ve omitted or misspelled your name, please let me know.

Cortelyou Gothic
DSC_6047

And again this weekend, this was an opportunity or me to meet neighbors for the first time. The flowers may bloom next Spring, and they may multiply over the years. The sustained consequences of the Daffodil Project are the communities it helps to build.

Related Posts

The Daffodil Project Plantings on Cortelyou Road, November 4
1,000 Daffodils for Cortelyou Road, October 27
The Daffodil Project: Grief & Gardening #5, November 26, 2006

Links

The Daffodil Project

Meta: #4 (The Brownstoner Effect)

As of this morning, Flatbush Gardener is, however briefly, #4 in Top 100’s list of gardening sites. As Willy Wonka would say, “That’s just unexpected, and … weird.”

[When I started out writing this post, I was #5. It went up to #4 while I was writing it.]

There are a couple of things going on that contribute to an anomaly like this. Part of the explanation is that I’ve been home sick most of the week. I’ve had time to do research and write for the blog, and I know that fresh content is the biggest draw for visitors to the site. However, the larger factor in this anomaly is what I call the “Brownstoner Effect.”

I use a couple of different tools to measure visits to the site. Here are charts from two of them, Sitemeter and Statcounter, showing page views and visits to the site over the past 30 days.

SiteMeter 30-day Chart for Flatbush Gardener, November 10, 2007
SiteMeter 30-day Chart for Flatbush Gardener, November 10, 2007

StatCounter 30-day Chart for Flatbush Gardener, November 10, 2007
StatCounter 30-day Chart for Flatbush Gardener, November 10, 2007

A couple of things are visible in these two charts:

  • Although their actual counts are different, the shapes of the two charts are roughly the same.
  • There was a spike in visitors and page views from October 23-25.
  • There’s been a sustained higher than usual number of visitors over the past four days, since November 6.

I need to dig just a little deeper to figure out why there’s increased traffic on those dates. It doesn’t take long to determine that those are days that Brownstoner had a link to one of my posts.

My free Sitemeter account only provides details for the last 100 page views. It’s okay for seeing the most recent activity, but nothing beyond that. Also, it doesn’t provide any quick analytical views of the data. But I can’t see the 100 most recent “Referrals”, links from other sites. Right now, for example, 8 of the 20 most recent came from Brownstoner. So the sustained traffic of the past few days seems to be continuing.

My upgraded StatCounter account records the last 2,000 page views. More important, it provides some basic analysis of the data.

Referring Link
drill down 376 www.google.com
drill down 252 No referring link
drill down 192 images.google.com
drill down 191 www.brownstoner.com
drill down 68 www.blogger.com
drill down 65 brownstoner.com
drill down 46 www.livinginvictorianflatbush.com
drill down 43 ditmaspark.blogspot.com
drill down 25 kensingtonbrooklyn.blogspot.com
drill down 24 search.yahoo.com
drill down 15 images.google.co.uk
drill down 15 www.flickr.com
drill down 13 brooklynjunction.blogspot.com
drill down 11 aolsearch.aol.com
drill down 8 www.kensingtonbrooklyn.blogspot.com
drill down 7 del.icio.us
drill down 7 images.google.ca
drill down 7 search.aol.com
drill down 7 www.google.ca
drill down 6 images.google.com.au

As usual, Google tops the list with 376 of the last 2,000 views. Most of the visits to my blog come from Google searches. I periodically look at what people are looking for when they find my blog. That helps me categorize my content better, and sometimes leads me to improve specific posts. But that’s a topic for another post.

In second place, with 256 views when you combine the results for “www.brownstoner.com” and “brownstoner.com”, is Brownstoner. You can also see several other familiar (to Brooklyn readers) blogs: Living in Victorian Flatbush, Ditmas Park Blog, Kensington (Brooklyn) (with 2 URLs), and Brooklyn Junction. They’re all neighbors who write about local topics.

Next is “No referring link.” In theory, this should reflect all views where folks visited my blog directly, without getting referred by a link from another page. In practice, this also includes anyone who is blocking referrer information, or who has cookies disabled, perhaps specifically for StatCounter.

There are always some sources of error in numbers. Identifying and removing them is important to me. For that I prefer the power tool of “hit counters” Google Analytics.

Update: By the evening, Flatbush Gardener was .
#3 Top 100 Gardening Sites

Sunday: Bonus Daffodil Planting on Beverly Road

Sunday morning there will be additional Daffodil planting along Beverly Road. I’ve been in correspondence with a neighbor, Natasha, from Beverly Square East. She wrote me earlier today:

This is just a quick note to let you know that I’m planning to plant Daffodils on Sunday 11/11 starting at 10am. I’ll be meeting some friends on Beverley between 16th and 17th street. We’re going to start at 16th Street and head towards Flatbush. I borrowed some extra planting implements from a friend, so people should feel free to come even if they don’t have tools.

So Sunday you have two opportunities for planting Daffodil bulbs. Meet at 10am on Beverly Road between 16th and 17th Street; planting will proceed east along Beverly Road. Or meet at 10am at the library plaza on Cortelyou Road at Argyle; planting will proceed west toward Coney Island Avenue.

Brooklyn Leaf Collection Dates

This year, leaf collection dates for Brooklyn are Saturday, November 10 (next Saturday) and November 24. You can bag your leaves only in designated paper leaf collection bags. Put them out at the curb Saturday night for Sunday morning pickup.

In fall 2007, it will be mandatory (according to NYC’s Yard Waste Composting Law ) for NYC residents in the city’s leaf collection districts to set out their fall leaves in paper bags (or in unlined rigid containers) during the designated DSNY fall leaf collection period.

How to Set Out Leaves for DSNY Collection:

1. Place leaves into large paper leaf bags. Leaves may also be set out loose in unlined garbage cans. You can be fined for setting out your leaves in plastic bags during DSNY’s leaf collection period.

2. Place leaves at the curb on the designated Saturday evenings.

3. Leaf pickup may take place early the next morning, so place leaves at the curb on the designated Saturday night. Leaves not picked up the next day, will be collected later in the week.

Unfortunately, with the closing of the Spring Creek Composting Site, Brooklyn and
Queens residents are effectively cut off from the spring and fall compost givebacks.

Links

Fall Leaf Collection Program, NYC Department of Sanitation

The Bay Ridge Blogade

Corrected: Eli of Brooklyn Junction arrived after I left. Sorry we didn’t get to meet this time, neighbor!


Some of the Bay Ridge Blogade at Omonia Cafe. Left to right: Rob Lenihan (Luna Park Gazette), Claude Scales (Self-Absorbed Boomer), David Sheffler (Swell Designs), and Tony/Brooklyn Beat (Deep in the Heart of Brooklyn)
Bay Ridge Blog, Omonia Cafe
This past Sunday I attended the fourth Brooklyn Blogade at the Omonia Cafe in Bay Ridge, Brooklyn.

Omonia Cafe, 7612 3rd Avenue, Bay Ridge, Brooklyn
Omonia Cafe, 7612 3rd Avenue, Bay Ridge, Brooklyn

I had to leave early to get back to my nabe to attend the inaugural concert of the Victorian Place Cultural Center later that afternoon. I was sorry I had to cut out. The conversation was lively. When I left, we were talking about – gasp – blogging, not real estate. You never know what’s going to happen at a Blogade.

I rarely do portrait photography. Lesson learned from this attempt: Take photographs of people while they’re listening, as in the photo at the top of this post. It’s difficult to get good still shots of animated speakers. All you get are grimaces, psychotic, deer-in-the-headlights, open-eyed stares, and other images that don’t capture the spirit of the speakers. These are the best I got of those whom I met there on Sunday.

Our radiant host, Rob Lenihan of Luna Park Gazette
Rob Lenihan, Luna Park Gazette

Petra, Bed-Stuy Blog
Petra, Bed-Stuy Blog

Chandru Murthi, I’m Seeing Green
Chaundru Murthi, I'm Seeing Green
Tony/Brooklyn Beat, Deep in the Heart of Brooklyn
Brooklyn Beat, Brooklyn Junction

Claude Scales, Self-Absorbed Boomer
Claude Scales, Self-Absorbed Boomer

I’m afraid I did the worst job with David Sheffler of Swell Designs. This was the best of about a dozen shots I got of him. Sorry, David!
David Sheffler, Swell Designs

Because I left early, I also didn’t get to partake of the tempting delicacies offered up in Omonia’s huge, wrap-around horseshoe of cakes, pastries, cookies, and everything.

Treats, Omonia Cafe
Treats, Omonia Cafe
Meringues? Omonia Cafe
Mmmmm, Cake! Omonia Cafe
Jordan Almonds Under Glass, Omonia Cafe

Narrows Botanical Gardens, Bay Ridge, Brooklyn

Update 2007.10.24:

  • The insect nymphs have been identified as Large Milkweed Bug, Oncopeltus fasciatus.
  • A work colleague translated the Russian sign for me.

Crabapple, Narrows Botanical Gardens
Crabapple

 

Yesterday I visited Bay Ridge for the first time to attend the fourth Blogade, organized by Rob Lenihan of Luna Park Gazette. This gave me a chance to visit the Narrows Botanical Gardens (NBG) earlier in the day.

NBG is a 4.5 acre community garden run entirely by volunteers. It lies between Shore Road and the waterfront trails along the Narrows between Brooklyn and Staten island in Bay Ridge, Brooklyn. You enter NBG from Shore Road. Unfortunately, my visit yesterday was ill-timed. Two of the three entrances were closed for construction. And the gate to native plant garden at the north end of NBG, which I was most looking forward to, was locked off.

It was another of those warm, sunny days we’ve been having, more like late May or June than October. There was lots in bloom, and lots of animal activity. I was surprised at the number of things I didn’t recognize or couldn’t identify. If you can identify any of these “unknowns”, please leave a comment!

Water Lily
Water Lily, Narrows Botanical Garden

Modern Rose
New Rose, Narrows Botanical Gardens

Beautyberry
Beautyberry

Pennisetum, I think
Pennisetum

Crabapples
Crabapples

Sleepy Bee
Sleepy <del/>Bee Flower Fly” width=”500″ height=”333″></a></p>
<p>Unknown Sparrow<br />
<a title=ID REQUEST: Unknown Sparrow

Nymphs of Large Milkweed Bug, Oncopeltus fasciatus
ID REQUEST: Insect nymphs
Thanks to Hannah Nendick-Mason, Contributing Editor to BugGuide and urtica (Flickr), whom I know better as Jennifer Forman Orth, author of the long-running and indispensible Invasive Species Weblog.

Monarch on Butterfly Bush
Monarch on Butterfly Bush

Bamboo, Zen Garden
Bamboo, Zen Garden, Narrows Botanical Gardens

Morning Glory
Morning Glory, Narrows Botanical Gardens

Fruit of unknown shrub
ID REQUEST: Fruit of unknown shrub

Monarch Butterfly on unknown purple-flowering shrub
Monarch on unknown shrub

“Please, don’t pick the flowers”
Probably says Don't pick the flowers in Russian
One of my work colleagues translated the sign for me. Here’s the Google English to Russian Translation:

English: DON’T PICK FLOWERS, PLEASE
Russian: Не ставят цветы, пожалуйста

The word for “PICK” doesn’t match the sign.

Another Modern Rose
Rose, Narrows Botanical Gardens

Amaranth flowers
Amaranth

Opuntia in Fruit
Opuntia Fruit
(Firefox’ spell-checker didn’t recognize “Opuntia.” It suggested Jauntily Haunting Prudential Aunties.)

 

Newkirk Avenue

Newkirk Plaza
Newkirk Plaza

This afternoon, Blog Widow and I had brunch at Picket Fence on Cortelyou Road, then strolled through Ditmas Park and Ditmas Park West. Yes, yes, there are beautiful houses there. But today it’s about Newkirk Avenue.

Watching You
Watching You, Newkirk Avenue and East 16th Street
A half-block from the Newkirk Avenue subway station is this imposing array of surveillance cameras. I’m sure I’m recorded somewhere now, and facial recognition systems will soon match this suspicious character to my 25-year old blog profile photo, my identity revealed.

Christ My Sufficiency
Christ My Sufficiency, Brooklyn Foursquare Church, 603 Rugby Road
This is just south of Newkirk Avenue on Rugby Road. The sign caught my eye, as well as Blog Widow’s. He said I had to take a picture of this store-front church. He’s in the biz, so I assume it’s out of professional interest.

Of course, I had to ask him, “What’s a FourSquare Church?” It was founded by Aimee Semple McPherson in 1927. Which doesn’t explain anything to me. I’ll read the Wikipedia article later.

Markets and Grocery Stores
Kim's Market, 1521 Newkirk Avenue, Ditmas Park
SSC Market, 4 Newkirk Plaza
Rupali Grocery, 1408 Newkirk Avenue

MYSTERY SOLVED! Bitter Melon on Newkirk Avenue
Mystery produce, Newkirk Avenue
Frank Jump, neighbor and general cohort, identifies these objets as bitter melons. It looks like a hairy, warty cucumber. It just doesn’t say “Eat ME!” to me.

Two Guys
Two Guys, Newkirk Avenue
I was taking a photo of the Drupali Grocery on Newkirk Avenue when these guys told me to "Make it a good picture!"

Each said I should take a picture of the other guy. So I asked to take a shot of both of them together. This was the third and last photo, after I prompted them to "smile!"

Welcome in Eleven Languages
Welcome in Eleven Languages
This is the sign on the corner of the Newkirk Family Health Center, at the northeast corner of Newkirk and Rugby Road.

I don’t even recognize half of the alphabets, let alone the languages.
The first four are English, Spanish, Russian and French. I recognize Hebrew second from the bottom. I think the bottom one is Arabic script, and fourth from the bottom are Chinese characters.

Native Plant Swap TODAY in East Willamsburg

Today, Friday, October 12, from 3-7pm, the Butterfly Project of the Wildlife Conservation Society (NYC Zoos) is sponsoring a native plant share at the Heckscher Foundation Children’s Garden (Willamsburg Community Garden), 134-136 Scholes Street, across the street from the Martinez Playground, between Manhattan and Graham Avenues in East Willamsburg, Brooklyn.

Join the Wildlife Conservation Society’s Butterfly Project to receive plants and information on how to start a butterfly garden.
Note: All plants available are for planting in public spaces.
[emphasis added]

Closest subway stop is Montrose Avenue on the L train.

For more information: (845) 531-9745

Note: OASIS’ mapping system identifies the area as “East Williamsburg”. I don’t know the area, and I welcome any corrections for the name of the neighborhood!

Links
Butterfly Project
Willamsburg Community Garden