Tag Archives: Asian Longhorned Beetle

Brooklyn Blogger Photo-Essay: Planting a Street Tree

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Google Alerts is so cool. I just added an alert for “Brooklyn” and “Tree”. And this popped up within about 20 minutes:

I had an amazing time planting the street tree. I never had the opportunity before, only knowing how to take care of windowsill gardens. It felt like I was part of something larger than myself. I really liked getting my hand dirty and working outside. I felt like I was bringing back the wolf by bringing back a tree.
– A tree grows in Brooklyn, art, life (no separation)

Angela’s post is illustrated by a sequence of photos showing the progress from empty pit to planted tree.

A Quality Housing requirement for the NYC Buildings Department is for the home owner to plant a street tree either in front of their new home or somewhere nearby (same block or neighborhood). That was my task this week. Along with my father, we planted our first street tree together. A Japanese Zelkovatree [Zelkova serrata], apparently impervious to the devastating longhorn beetle, was chosen in conjunction with the Parks Department.

Parks has a list of approved street tree species on their Web site. This is not a complete list of species that could be planted – “Superior cultivars may be substituted with the permission of the Agency” – but species susceptible to Asian-Longhorned Beetle (ALB, Anoplophora glabripennis) are specifically prohibited. These include Maples (Acer), Elms (Ulmus), Ashes (Fraxinus), and Hackberries (Celtis).

Related Posts

Asian-Longhorned Beetle
Urban Forestry

Links

Asian-Longhorned Beetle
Street Tree Species List
Trees & Greenstreets
NYC Department of Parks and Recreation

The Other Shoe Has Dropped: ALB Found on Staten Island

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Just two weeks ago, USDA APHIS reported that Anoplophora glabripennis, Asian Longhorned Beetle (ALB for short) was found on Prall’s Island, an uninhabited island in the strait between New Jersey and Staten Island, about a mile south of the Goethals Bridge. Yesterday the Parks Department announced that ALB was found on Staten Island six days ago:

The New York City Department of New York Parks & Recreation, New York State Department of Agriculture and Markets (NYS DAM), New York State Department of Environmental Conservation (NYS DEC), and United States Department of Agriculture (USDA) today announced that the Asian Longhorned beetle (ALB), an insect classified by the USDA as an invasive species and an imminent threat to the United States and New York City’s forest ecosystem, has spread to Staten Island. An infested silver maple tree, located on a private wood lot in Bloomfield, is the first evidence of the beetle found on mainland Staten Island, and was detected on March 22, 2007 by USDA tree climbers. Surveys intensified on Staten Island since the detection of infested trees on nearby Prall’s Island. To date, only one infested tree has been detected on the mainland and survey crews will continue to inspect ALB host trees to determine if any additional trees are infested. Due south, on the 88-acre, uninhabited Prall’s Island which is owned and operated by Parks & Recreation as a bird sanctuary, 37 ALB-infested red maple and gray birch trees have been discovered since March 1, 2007. Not all trees on Prall’s Island have been surveyed.

The ALB-infested tree in Bloomfield sports light damage in the form of ten egg sites in its canopy. When inspected by USDA climbers in May 2006 just prior to flight season, the tree was not infested, leading experts to believe that the tree has been infested for less than a year. USDA surveyors inspected the wood lot following the confirmation of significant infestation on nearby Prall’s Island, which is located in close proximity to ALB-infested areas in New Jersey. Parks continues to work with partner agencies on the federal and state levels to monitor both infested areas of Staten Island for further signs of the beetle, develop strategies to remove infested and potential host trees, and dispose of removed trees in a manner with minimal ecological impacts.

This is really discouraging news.

Related Posts

GAO Report: Invasive Forest Pests, May 2006

Links

Parks’ ALB Home Page
New York DEC ALB page
USDA APHIS ALB Newsroom
University of Vermont ALB Reference

News, February 26: NY helps MD fight EAB

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The New York State Department of Agriculture and Markets announced Monday that they were responding to Maryland’s call for help from neighboring states to deal with Emerald Ash Borer, Agrilus planipennis in that state. Although the the presence of EAB in Maryland was confirmed only in August of last year, it’s believed to have been introduced by an illegal shipment of infested ash trees from Michigan, a quarantine state for EAB, as far back as 2003.

New York is already dealing with Asian Long-Horned Beetle (ALB), Anoplophora glabripennis. New York is sending 11 New York horticulture inspectors and 17 foresters.

… In December 2006, the Maryland Department of Agriculture asked neighboring states for assistance in conducting an inventory of ash trees, identifying infested trees and assisting with the removal of infested trees. A contingent of 11 New York horticulture inspectors and 17 New York foresters will be working with their counterparts in Maryland to quickly isolate and remove infested trees.
…
New York’s participation will provide Maryland with experienced plant pest regulatory officials knowledgeable in tree identification, the target pest and landowner interactions. In return, New York inspectors and foresters will have the opportunity to observe an actual EAB infestation and gain valuable knowledge and experience that will enhance the surveillance and early detection of this pest in New York State.

– Emerald Ash Borer Detected in Maryland; New York State Helps in Eradication

Related Posts:

Links:

via Invasive Species Weblog

GAO Testimony, June 21, 2006: Invasive Forest Pests

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On April 21, 2006, Daniel Bertoni, Acting Director, Natural Resources and Environment, Government Accounting Office (GAO), provided testimony before the House Subcommittee on Forests and Forest Health. His testimony follows two recent GAO Reports on this topic:

It’s sort of a good news (little), bad news (more), report.

First, there’s some hopeful news regarding Anoplophora glabripennis, the Asian longhorned beetle, or “ALB”:

On the basis of the available evidence, it appears that the Asian longhorned beetle will be eradicated in the three states that have infestations, although funding reductions have extended the likely completion date. …

The “three states that have infestations” are New York, New Jersey, and Illinois. However, ALB has been detected near ports of entry throughout the United States, including Florida, Texas, California and Washington states.

Not so good news on EAB and Sudden Oak Death:

… In contrast, the emerald ash borer and P. ramorum–the pathogen that causes Sudden Oak Death–are likely to continue to infest and damage forest ecosystems in the Midwest and on the West Coast, despite efforts to control them. …

And some observations on how things got so bad:

… We identified areas of vulnerability that we believe increase the risk of future forest pest infestations. Specifically, we found that despite efforts to expand USDA’s forest health monitoring programs, they do not adequately provide for comprehensive monitoring in urban forests or other locations considered at high risk from pest invasions. Monitoring in such areas is important because they are common destination points for internationally traded cargo, which is a frequent pathway for pests. Improvements could help prevent situations such as those experienced with the Asian longhorned beetle, the emerald ash borer, and P. ramorum, in which years of delay in detection allowed them to become established before control programs began. In our report on port inspections, we found that DHS has not used a risk-based staffing model to assign newly hired agricultural specialists to ports of entry. As a result, DHS does not have assurance that staff are assigned to areas of greatest vulnerability. …

Resources, Links, and References:

  • Invasive Forest Pests: Recent Infestations and Continued Vulnerabilities at Ports of Entry Place U.S. Forests at Risk, GAO-06-871T, June 21, 2006. All quotes above are from the Abstract.
  • Asian Longhorned Beetle at the University of Vermont is comprehensive and accessible. Their identification page, with comparative photos of ALB and similar and easily confused species, is excellent.

GAO Report, April 24, 2006: Invasive Forest Pests

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GAO just released a report on the status of efforts to eradicate Anoplophora glabripennis, the Asian longhorned beetle, or “ALB” for short:

Invasive forest pests have seriously harmed our environment and imposed significant costs upon our economy. The U.S. Department of Agriculture (USDA) is the lead agency for responding to forest pests. This report evaluates the federal response to three invasive forest pests–the Asian longhorned beetle [Anoplophora glabripennis], the emerald ash borer, and the pathogen Phytophthora ramorum (P. ramorum) [Sudden Oak Death]. Specifically, GAO describes (1) the status of efforts to eradicate these species, (2) the factors affecting the success of those efforts, (3) overall forest health monitoring programs, (4) coordination and communication of the three pest response efforts, and (5) USDA’s use of panels of scientific experts to aid in the response efforts.

Invasive Forest Pests: Lessons Learned from Three Recent Infestations May Aid in Managing Future Efforts, GAO-06-353, April 21, 2006
http://www.gao.gov/docsearch/abstract.php?rptno=GAO-06-353

In August 1996, the first ALB in the United States was discoved in Greenpoint, Brooklyn. I garden just a few blocks south of Prospect Park and the NYC ALB quarantine zone. To learn how to identify ALB, and NYC’s efforts, visit the NYC Parks ALB Home Page.