Reduction in common milkweed (Asclepias syriaca) occurrence in Iowa cropland from 1999 to 2009
By R. Hartzler. 2010
115 citations recorded by the source corpus.
Subfields: Ecology, Evolution, Behavior and Systematics, Plant Science, Pollution
View Paper: https://www.semanticscholar.org/paper/170406569634d13f3e12c62ba7ad503f5ae9a3c9
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Ecology, Evolution, Behavior and Systematics
In Plant Science
In Pollution
Citations in the corpus
- Milkweed restoration in the Midwest for monarch butterfly recovery: estimates of milkweeds lost, milkweeds remaining and milkweeds that must be added to increase the monarch population (2017, methodology): “The second data set is based on a survey of fields in Iowa in 1999 (Hartzler & Buhler, 2000) and a second survey in 2009 (Hartzler, 2010).”