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With the current global spotlight on wild animal markets as a possible source of the COVID-19 epidemic, it is easy to forget that the biggest flows of “wildlife” in trade involve plants, not animals. This report summarises what is known about the trade
A widely accepted approach to assess extinction risk, and a key source of data underpinning the IPBES report, is the IUCN Red List of Threatened Species (hereafter Red List).
Oaks are critical to the health and function of forest and shrubland habitats in the United States, but many native oaks are threatened with extinction in the wild.
Improving urban forests is one of the solutions to achieving several of the United Nations Sustainable Development Goals and making cities healthier and more livable for people.
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.
In 2012, more than two million acres of important sage-brush habitat burned in four Western States.
Growing degree days have been used widely for both agriculture and horticulture purposes since the 1950s to track temperature accumulation.
NOAA’s National Climatic Data Center (NCDC) produces the Regional Snowfall Index (RSI) for significant snowstorms that impact the eastern two-thirds of the United States.
Soil moisture is a key factor in determining the annual progress of natural environments and human systems.
As was felt recently at the South Carolina Botanical Garden, extreme precipitation and flooding can be exceptionally devastating. Excess rains can wash away trails, compromise bridges, and harm many varieties of plants in public gardens.