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Bartlett: Needle Diseases of Conifers

Needlecast and needle blight are terms applied to a variety of foliage disorders of many coniferous species. These diseases are usually more severe on young trees or on trees growing outside of their natural range. Disease severity and corresponding...

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9/15/21
Why eye-catching graphics are vital for getting to grips with climate change

This article provides valuable insights on using visuals to help improve climate change communications. As calls for change grow louder in light of the latest IPCC (Intergovernmental Panel on Climate Change) report and in the run up to COP26 conference...

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9/3/21
Key takeaways from the new IPCC report

Ahellish northern summer laced with deadly heat waves, perilous floods, and massive wildfires may be just a preview of coming attractions, according to a blockbuster new assessment from the Intergovernmental Panel on Climate Change (IPCC). The...

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8/17/21
Making Interpretation Videos Easy: Top Tips From the Field

For the past few years at Royal Botanical Gardens, we’ve been making simple videos for social media using cell phones. This fun side-of-the-desk project has become critical in the past month as we move from interpreting our gardens and nature...

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8/5/21
Study links active forest management to reduced tick populations

Active management of forests, including timber harvesting to meet silvicultural objectives, can influence the transmission dynamics of tick-borne diseases such as Lyme, anaplasmosis and babesiosis, according to a new study by a team of University of...

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8/3/21
26 Food Podcasts for Summer 2021

As we head into summer, the Hunter College NYC Food Policy Center has compiled a list of podcasts covering a range of food topics to keep you informed. This collection of food podcasts covers everything from agriculture and sustainability to food...

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7/9/21
Tree Equity Score: Ensuring Tree Cover in Cities is Equitable

The story is the same in nearly every city across the United States. With few exceptions, trees are sparse in socioeconomically disadvantaged neighborhoods and more prominent in wealthier, whiter neighborhoods. Redlining policies, dating back to the...

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7/2/21
Vanishing yet vital: Western U.S. butterflies in decline

Several recent studies show pollinators, including butterflies, provide $34 billion worth of services in a year. Butterfly observations have declined an estimated 1.6% annually over the past four decades in the western U.S., a decline noted as being “...

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6/25/21
As Climate Warms, a Rearrangement of World’s Plant Life Looms

Previous periods of rapid warming millions of years ago drastically altered plants and forests on Earth. Now, scientists see the beginnings of a more sudden, disruptive rearrangement of the world’s flora — a trend that will intensify if greenhouse gas...

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6/22/21
12 Books to Get Your Summer Reading Started

A dozen summer-suitable climate reads to kick off the new season recommended by Yale Climate Connection. 

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6/15/21
Bumble bees damage plant leaves and accelerate flower production when pollen is scarce

Maintaining phenological synchrony with flowers is a key ecological challenge for pollinators that may be exacerbated by ongoing environmental change. Here, we show that bumble bee workers facing pollen scarcity damage leaves of flowerless plants and...

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6/3/21
A Landscape-Level Assessment of Restoration Resource Allocation for the Eastern Monarch Butterfly

The Monarch butterfly eastern population (Danaus plexippus) is in decline primarily due to habitat loss. Current habitat restoration programs focus on re-establishing milkweed, the primary food resource for Monarch caterpillars, in the central United...

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5/25/21
Here’s why Congress is recognizing Hazel M. Johnson, the ‘mother of environmental justice’

Hazel Johnson spent her life fighting for environmental justice in black communities in Chicago’s Southeast Side. When she first started organizing in the 1970s after death and illness in her family, she quickly found that her work would be cut out for...

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5/18/21
Terpen-tales: The mystery behind the unique fragrance of lavender

Even the mention of lavender evokes the distinct fragrance of the flower. This beautiful flower has been used to make perfumes and essential oils since time immemorial. The aesthetics of the flower have captured imaginations worldwide. So what makes...

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5/18/21
Challenges to the Reforestation Pipeline in the United States

This article from Frontiers in Forests and Global Change explores large-scale global reforestation goals in the US. The authors used GIS analyses, surveys of nursery managers and foresters, and literature synthesis to assess the opportunities and...

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4/29/21
Loblolly Pine Health in the Southeastern U.S.

Southern pine species such as loblolly, longleaf, shortleaf, and slash cover much of the 
southeastern U.S., and are a critical component of the region’s economy.  Loblolly pine is the 
most widely planted species in the southeastern...

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3/15/21
Challenges to the Reforestation Pipeline in the United States

Large-scale global reforestation goals have been proposed to help mitigate climate change and provide other ecosystem services. To explore reforestation potential in the United States, we used GIS analyses, surveys of nursery managers and foresters,...

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3/4/21
The PhenObs initiative – A standardised protocol for monitoring phenological responses to climate change using herbaceous plant species in botanical gardens

Changes in phenology induced by climate change occur across the globe with important
implications for ecosystem functioning and services, species performance and trophic
interactions. Much of the work on phenology, especially leaf out and...

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1/21/21
Climate change and wildfires: lessons from Australia’s Blue Mountains

Periodic fires are a normal part of the lifecycle of many ecosystems, but climate change is creating mega-fires that instead of supporting biodiversity threaten to destroy it. In the aftermath of the worst fire season in Australia’s recorded history,...

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1/13/21
Can an ambitious breeding effort save North America’s ash trees?

Since a devastating fungal blight popped up in the Bronx Zoo in 1904 and went on to kill at least 3 billion chestnut trees, North American forests have been swept by one plague after another, including a fungus that kills elms and an aphidlike insect...

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12/30/20

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