The newest datasets on what i depended duration more than 100 age and you will contain much more than just 94,000 bumble-bee info from inside the fresh new rusty patched bumble bee’s variety
(15) Comment: Several commenters requested the fresh new validity of research kits i made use of or the analytical types of those people investigation. Men and women commenters reported that brand new Service’s testing made use of unfinished or nontarget survey research and that the study had extreme study openings and you can uncertainties. Other commenters verified the Service’s utilization of the better readily available technology and a robust dataset. Particularly, one of many commenters (a researcher having bumble bee assistance) stated that the new analyses and you may research was legitimate additionally the SSA employs comparable process since other standing testing systems ( e.g., NatureServe score calculator otherwise IUCN positions techniques). However they stated that this new SSA analyses is actually in line with internationally accepted decimal techniques for determining extinction risk (Mace ainsi que al. 2008; IUCN 2012). Multiple types masters and you may Condition pure resource enterprises commented there try strong proof indicating that the types has already established an extreme refuse and you can warrants shelter.
All of our Response: Our analysis of the species’ updates while the determination in order to listing it as a jeopardized types is based on the best offered information. I very carefully checked the fresh new had written literature and wanted unpublished information of bumble-bee and other subject specialists in brand new United Claims, Canada, The united kingdomt, and you may Germany, plus recommendations of most of the Says inside the historic diversity of the rusty patched bumble-bee. For each and every list could have been verified. As a result towards the refuse, a beneficial concerted efforts is put forth by several specialists in brand new very early 2000s to look for rusty patched bumble bees. 继续阅读For this reason, those commenters asked the species’ refuse since represented about SSA