Health of North American Forests
Resource
Forests are environmentally and economically important in North America, and forest health is monitored to enable policy decisions to be made on factors affecting forest health. Forests are subject to...
Resources
Health of North American Forests
Resource
Forests are environmentally and economically important in North America, and forest health is monitored to enable policy decisions to be made on factors affecting forest health. Forests are subject to...
Save Our Species: A Blueprint for Restoring Butternut (Juglans cinerea) across Eastern North America
Resource
Butternut is a relatively uncommon hardwood tree native to eastern North America. The species’ abundance has declined over the past 50 years, primarily because of an invasive pathogen ( Ophiognomonia...
Save Our Species: A Blueprint for Restoring Butternut (Juglans cinerea) across Eastern North America
Resource
Butternut is a relatively uncommon hardwood tree native to eastern North America. The species’ abundance has declined over the past 50 years, primarily because of an invasive pathogen ( Ophiognomonia...
Picea sitchensis – Tsuga heterophylla / Eurhynchium oreganum. Association CNVC00025
Resource
The Canadian National Vegetation Classification (CNVC) is an ecological classification of natural and semi-natural Canadian vegetation. The classification is a hierarchical taxonomy, describing...
Picea sitchensis – Tsuga heterophylla / Eurhynchium oreganum. Association CNVC00025
Resource
The Canadian National Vegetation Classification (CNVC) is an ecological classification of natural and semi-natural Canadian vegetation. The classification is a hierarchical taxonomy, describing...
Picea sitchensis / Rubus spectabilis – Malus fusca / Carex obnupta. Association CNVC00024
Resource
The Canadian National Vegetation Classification (CNVC) is an ecological classification of natural and semi-natural Canadian vegetation. The classification is a hierarchical taxonomy, describing...
Picea sitchensis / Rubus spectabilis – Malus fusca / Carex obnupta. Association CNVC00024
Resource
The Canadian National Vegetation Classification (CNVC) is an ecological classification of natural and semi-natural Canadian vegetation. The classification is a hierarchical taxonomy, describing...
Populus balsamifera ssp. trichocarpa – Picea sitchensis – Acer macrophyllum / Oplopanax horridus – Rubus spectabilis / Maianthemum dilatatum. Association CNVC00023
Resource
The Canadian National Vegetation Classification (CNVC) is an ecological classification of natural and semi-natural Canadian vegetation. The classification is a hierarchical taxonomy, describing...
Populus balsamifera ssp. trichocarpa – Picea sitchensis – Acer macrophyllum / Oplopanax horridus – Rubus spectabilis / Maianthemum dilatatum. Association CNVC00023
Resource
The Canadian National Vegetation Classification (CNVC) is an ecological classification of natural and semi-natural Canadian vegetation. The classification is a hierarchical taxonomy, describing...