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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 a pollen supplementation experiment, fruit or seed production by flowers exposed to natural pollination is compared to that following hand pollination either by pollen supplementation (i.e.
Functional traits are increasingly used to understand the ecology of plants and to predict their responses to global changes. Unfortunately, trait data are unavailable for the majority of plant species.
Originating in Europe in the 16th century, botanic gardens are found in nearly every country in the world.
Ornamental horticulture is the primary pathway for invasive alien plant introductions.
A standardized monitoring protocol is presented in this document to allow agency staff, land managers, farmers, and others to evaluate the performance of individual pollinator habitat plantings.
This Guide is a tool for those seeking to design a cost-effective and fit-for-purpose data and information system for the Sustainable Development Goals. It is aimed at key decisionmakers seeking to harness the full power of data to achieve the SDGs
The Plants for Planting Manual provides the background, procedures, and reference tables for regulating imported material of plants and vegetative parts that are for or capable of propagation, including buds, bulbs, corms, cuttings, layers, pollen, scio
Botanic gardens are living museums, offering opportunities for conservation and research as well as education, experience, and enjoyment through their plant collections.
In 2012, more than two million acres of important sage-brush habitat burned in four Western States.