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A Threat to Ecological Investments: Plant Pathogens in Landscape Restoration Projects

To repair ecological damage caused by construction, landscape managers typically apply restoration techniques - but what if these activities further damage the ecology? Invasive Phytophthora pathogens have been inadvertently introduced to...

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4/29/21
Lightning Damage to Landscape Palms

Learning to distinguish the symptoms of lightning strikes is a valuable tool for arborists, landscapers, pest control companies, and gardeners. The symptoms may be confused with other causes such as lethal yellowing disease (Candidatus palmae...

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1/19/21
Creating a pollinator garden for native specialist bees of New York and the Northeast

The guide provides a detailed the native plants of New York that are crucial for supporting native specialist bees; including, where the region or habitat the plant occurs naturally, date of bloom, color of bloom, plant structure, how to obtain seeds...

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8/31/20
Request to Reopen Holden Arboretum Grounds

Following the Governor’s announcement on the re-opening trajectory for Ohio, see Holden Forests & Gardens request to reopen the Arboretum grounds on Tuesday, May 12, 2020. To ensure the safety of visitors and staff, HF&G will follow all the...

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5/5/20
Public Health Principles for a Phased Reopening During COVID-19: Guidance for Governors

As the COVID-19 pandemic continues to progress, most jurisdictions have implemented
physical distancing measures community-wide. As chains of transmission begin to
decline, along with new COVID-19 cases, there will need to be decisions at...

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4/30/20
Order of the Secretary of the Pennsylvania Department of Health Directing Public Health Safety Measures for Businesses Permitted to Maintain In-person Operations

The 2019 novel coronavirus (COVID-19) is a contagious disease that is rapidly
spreading from person to person in the Commonwealth of Pennsylvania. COVID-19 can
be transmitted from people who are infected with the virus even if they are...

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4/30/20
Minnesota Landscape Arboretum: Emergency Preparedness, Response and Recovery Plan

This Plan is intended to outline plans for preparing for emergencies and for immediate response and short-term recovery efforts in an emergency. In addition, it contains plans for the security of the Arboretum's living and non-living collections and...

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12/5/19
Bartlett: Mulch Application Guidelines

Mulches provide many benefits for trees and shrubs. Properly applied mulch will moderate soil temperatures, reduce soil moisture loss, reduce soil compaction, provide nutrients, improve soil structure, foster beneficial microbial communities, and keep...

Resource
10/15/19
Lean on Me: Recommendations for Heritage Tree Support at the Morris Arboretum

The history of the Morris Arboretum can be told through its eldest trees. Every scar and abnormality present on these immense specimens inspire awe, enrich visitor experience, and provide a glimpse into the past of the gardens. They also act as living...

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9/16/19
Bartlett Tree Experts: Saving Storm Damaged Trees and Shrubs

Ice or snow loads can cause branch breakage or failure of entire trees and shrubs. Branches or entire trees that fall in storms can impact homes, vehicles, power lines and block roads. After a storm, the first priorities are safety and restoration of...

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9/12/19
Preserving Place at the Morris Arboretum: A Landscape Management Plan for the Historic Intern House Garden and Hillcrest Building

This project offers a blueprint for the ideal level of maintenance needed to keep this area of the garden aesthetically pleasing and well -kept into the future. Landscape management plans from other public gardens demonstrated a range of approaches and...

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8/15/19
Bringing the Public Back to the Park: Analysis of Springside Landscape’s Preservation Maintenance Plan

Springside is a 20-acre park in Poughkeepsie, New York. Commissioned in 1850 by Matthew Vassar, beer brewer and founder of Vassar College, the private estate was both a pleasure ground and gentleman’s farm designed by America’s first and perhaps most...

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5/6/19
The Secretary of the Interior’s Standards for the Treatment of Historic Properties

The Secretary of the Interior’s Standards for the Treatment of Historic Properties and the Guidelines for the Treatment of Cultural Landscapes provide guidance to cultural landscape owners, stewards and managers, landscape architects, preservation...

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2/7/19
Natural Areas Management Plan for Matthaei Botanical Gardens: Nichols Arboretum, Horner- McLaughlin Woods, and Mud Lake Bog Cody

The purpose of a Natural Areas Land Management Plan for the Matthaei Botanical Gardens and Nichols Arboretum is to create a forward-focused systematic document that covers the most essential topics for land management. The ecological history of...

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12/28/18
Madison Square Park Tree Conservation Plan: A Canopy for the Future

This tree plan, not only comprises a history of trees that once stood in the Park and catalogues the trees currently standing, but also directs the succession and maintenance of the tree canopy that future generations of Park users will enjoy. As we...

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12/13/18
Arboretum Maintenance Plan

Want to be able to formulate a maintenance plan, but need an example of how it has been done? This landscape maintenance manual from The Arboretum at Penn State is a great example resource.  

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6/22/18
Bellevue Botanical Garden-Sample Work Load Plan

This is a sample work load planning spreadsheet from Bellevue Botanical Gardens. This is a tool they use to help with maintenance management and with projections/justifications for staffing new garden areas as they build out their master plan. ...

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2/28/18
Understanding Your Obligations Under OSHA's LOTO Requirements

The following are some of the questions this webinar, presentation, and document seeks to answer: 

What is the OSHA standard for control of hazardous energy sources?

Why

...
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12/15/17
Review of the Available Literature and Data on the Runoff and Pollutant Removal Capabilities of Urban Trees

The Center for Watershed Protection reviewed a total of 159 publications to evaluate the research questions defined in the scope of this project:

1. What is the effectiveness of urban tree planting on reducing runoff, nutrient and sediment?...

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11/15/17