Filters: Tags: Pollination (X)143 results (112ms)
Infertile seeds of Yucca schottii: A beneficial role for the plant in the yucca-yucca moth mutualism?
Pollination, foraging, and nesting ecology of the leaf-cutting bee Megachile (Delomegachile) addenda (Hymenoptera: Megachilidae) on cranberry beds
Pollen-size comparisons among animal-pollinated angiosperms with different pollination characteristics
Long-distance pollinator flights and pollen dispersal between populations of Delphinium nuttallianum
Wild insect pollination has significant positive effects on pollinator-dependent crop production. To assess the spatial distribution of demand for wild insect pollination, we mapped pollinator-dependent crops based on the 2011Cropland Data Layer.
Abstract (from ScienceDirect ) Ecosystem accounts, as formalized by the System of Environmental-Economic Accounting Experimental Ecosystem Accounts (SEEA EEA), have been compiled in a number of countries, yet there have been few attempts to develop them for the U.S. We explore the potential for U.S. ecosystem accounting by compiling ecosystem extent, condition, and ecosystem services supply and use accounts for a 10-state region in the Southeast. The pilot accounts address air quality, water quality, biodiversity, carbon storage, recreation, and pollination for selected years from 2001 to 2015. Results illustrate how information from ecosystem accounts can contribute to policy and decision making. Using an example...
Is the limited diversity of higher plants in marine systems the result of biophysical limitations for reproduction or evolutionary and physiological constraints?
Effects of local density on pollination and reproduction in Delphinium nuttallianum and Aconitum columbianum (ranunculaceae)
Management of Osmia lignaria (Hymenoptera: Megachilidae) Populations for Almond Pollination: Methods to Advance Bee Emergence