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Measuring multi-stemmed trees

Diameter at Breast Height (DBH) is an enormously important metric for foresters, arborists, researchers, contractors, and the general public. With single-stemmed species, it is used to estimate timber volume, biomass, ecosystem services, and...

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11/12/20
PLANT CONSERVATION REPORT 2020: A review of progress towards the Global Strategy for Plant Conservation 2011-2020

The adoption of a Global Strategy for Plant Conservation (GSPC) in 2002 and its subsequent renewal in 2010 were significant milestones for the Convention on Biological Diversity. Not only did this strategy, its objectives and targets provide a valuable...

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9/25/20
The global tree restoration potential

The restoration of trees remains among the most effective strategies for climate change
mitigation.We mapped the global potential tree coverage to show that 4.4 billion hectares
of canopy cover could exist under the current climate....

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7/9/20
Invasive Species Control Using Goats

The use of livestock to control undesirable vegetation is growing in popularity. However, less is known about the pros and cons of this technique in comparison to other management methods, such as herbicide, cutting, and burning. In this webinar, Dr....

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6/3/20
Nature Map Webinar: Mapping nature and its benefits to jointly address biodiversity loss and climate change

It is widely recognized that actions aimed at conserving, restoring and sustainably manage nature will not only help address biodiversity loss and deterioration of ecosystems but also contribute to climate change mitigation, resilience and adaptation....

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4/21/20
The Extended Specimen Network: A Strategy to Enhance US Biodiversity Collections, Promote Research, and Education

For more than two centuries, biodiversity collections have served as the foundation for scientific investigation of and education about life on Earth. The collections that have been assembled in
the past and continue to grow today are a...

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12/3/19
Bees Under Siege From Habitat Loss, Climate Change and Pesticides

The East of England is one of the richest regions for bees in Britain due to the diversity of
habitats present. This report aims to consolidate our knowledge of bees in the East of
England, highlight the species that are most threatened...

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6/3/19
Plants are Cool, Too: #SciComm, media relations, and a botanist on Mars

The Plant Conservation Alliance and the Smithsonian’s Department of Botany welcomed Chris Martine, David Burpee Professor of Plants Genetics & Research and Director of the Manning Herbarium at Bucknell University, to present “Plants are Cool, Too...

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3/15/19
Sowing the seeds for interdisciplinary plant research and development in the Tropical Andes

In the Tropical Andes millions of people depend upon the use of wild and domesticated
biodiversity for their livelihoods, but the complex interactions between the
ecological and social components of the region’s ecosystems remain poorly...

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3/8/19
Climate Change in the American Mind

The report Climate Change in the American Mind documents a continued upward trend in Americans’ concern about global warming, as reflected in several key indicators tracked since 2008, including substantial increases in Americans’ certainty...

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2/26/19
Biotechnology, the American Chestnut Tree, and Public Engagement Workshop Report

As researchers at North Carolina State University, we convened a workshop entitled, “Biotechnology, the American Chestnut Tree, and Public Engagement” on April 25-26, 2018 on our campus in Raleigh, NC. The workshop was supported by a National Science...

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1/18/19
Second State of the Carbon Cycle Report

Authored by more than 200 scientists from the United States, Canada, and Mexico, the Second
State of the Carbon Cycle Report (SOCCR2) provides an up-to-date assessment of scientific
knowledge of the North American carbon cycle. This...

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12/3/18
Fourth National Climate Assessment

The impacts of climate change are already being felt in communities across the country.
More frequent and intense extreme weather and climate-related events, as well as changes
in average climate conditions, are expected to continue to...

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11/29/18
Soil Pollution: A Hidden Reality

“Soil pollution” refers to the presence in the soil of a chemical or substance out
of place and/or present at a higher than normal concentration that has adverse
effects on any non-targeted organism. Soil pollution often cannot be...

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10/4/18
2018 State of the World's Fungi

The facts and figures contained in the pages of this report and accompanying website will probably come as a total revelation to many people. The first of its kind outlining the state of the world’s fungi, the report highlights just how important fungi...

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9/18/18
A Report from the Urban Forestry Climate Change Response Framework Chicago Wilderness Pilot Project

The urban forest of the Chicago Wilderness region, a 7-million-acre area covering portions of Illinois, Indiana, Michigan, and Wisconsin, will face direct and indirect impacts from a changing climate over the 21st century. This assessment evaluates the...

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9/12/18
Tree Genes Initiative REPORT 2018: Securing our Future Forests by Enhancing Technology, Capacity, and Speed

The first TGI report, published in 2015, identified eight critical gaps slowing the transfer of stress-adapted trees from upstream research to forest owners and managers. The gaps fell into three categories: Innovation, Policy, and Markets. TGI members...

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7/27/18
Urban Forests For Urban Futures: How Trees Help Create Better Cities

Check out this exciting webinar that covers which cities around the world are considered "green" and have a significant amount of green spaces and forest cover and what impact that is having on the economy, people, and environment. 

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3/16/18
Theano Moussouri from University College London: Research and evaluation

This popular webinar was attended by botanic garden professionals from around the world, from Poland to the USA, Norway to Canada. The participants gathered to discuss new and exciting ways to carry out research and evaluation at botanic gardens....

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3/8/18
Urban Forest Connections Webinar Series

The Forest Service's Urban Forest Connections webinar series brings experts together to discuss the latest science, practice, and policy on urban forestry and the environment. These webinars are open to all. Past webinar presentations and recordings...

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11/17/17

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