To evaluate resiliency, i examined the fresh development inside rusty patched bumble-bee events (populations) over time
An important article writers associated with final signal could be the associates of your Dual Cities Ecological Qualities Career Office plus the Area step three Local Office.
- Threatened and you will threatened types
- Exports
- Imports
- Revealing and you may recordkeeping standards
- Transportation
Controls Promulgation
Consequently, we amend part 17, subchapter B from chapter I, title fifty of your Password out-of Federal Rules, given that set forth less than:
2. For the (h), include an entry getting Bumble-bee, rusty patched to your Directory of Threatened and you will Threatened Animals inside the alphabetical order around Insects to read employs:
The rusty patched bumble bee’s annual cycle begins at the beginning of spring which have colony initiation by single queens and you can moves on towards the development out of workers in the summer and stop towards the creation of reproductive people (males and possible queens) in the mid- so you’re able to late summer and you can very early fall (Macfarlane ainsi que al. 1994, p. 4; Colla and you can Dumesh 2010, p. 45; Plath 1922, p. 192). The new males and the newest queens (gynes, or reproductive female) flow to spouse, and also the fresh beginning queen, men, and you may workers perish. Leer más