Northeastern North American bee species information on population trends and ecosystem services deliveredIgnasi, bartomeusRachael, Winfree
Table 1 Honey bee viruses detected in wild bee species of five families in North American countries. Viruses include, deformed wing virus (DWV), black queen cell virus (BQCV), Sacbrood virus (SBV), lake Sinai virus (LSV), Israeli acute paralysis virus (IAPV), acute bee paralysis virus (...
For all intents and purposes, the clouded and orange sulphurs, for instance, are generally spoken of as on species in the field, they being virtually impossible to tell apart, short of dissection.Pierids can be extremely numerous here in the American Midwest. On August 1, 2005, I counted...
Find large macro photos of various species of bee flies. Bee flies do not bite or sting and are completely harmless to humans and their pets.
Ichneumonidae alone accounts for 4700 recognized valid species, making it hands down the largest family of North American insects [3]. Represented in our collection are superfamilies Chalcidoidea, Evanioidea, and Ichneumonoidea. You can often see ichneumons and braconids hunting amidst low foliage; ...
North America is home to an incredibly diverse range of wildlife, from iconic creatures like the American bison and bald eagle to lesser-known species like the mountain lion and prairie dog. But there are some animals that are so rare that they’re rarely seen or even known to the general...
RA Curry,WS Macneill - 《Journal of the North American Benthological Society》 被引量: 761发表: 2004年 Decline of bumble bees ( Bombus ) in the North American Midwest Declines in many bumble bee species have been documented in Europe raising several ecological and economic concerns. The nature...
Skipperlings, subfamily Heteropterinae includes only a handful of small species living in the north and west. They lack the narrow extension (apiculus) of the antenna club. Many skipperlings sit with the wings open flat. Firetips, subfamily Pyrrhopyginae. Only one species of this mainly subt...
Revision of the North American Species of Beetles ... pestworld.stjohn.hawaii.edu/studypackets/wood.htmlUrban Entomology [Ebeling Chap. 5 part 1] Wood-Destroying Insects and Fungi ... The Formosan termite is a more vigorous and aggressive species than the indigenous North American subterranean ...
The bee genus Brachymelecta Linsley, 1939 has until now been represented by a single specimen, which has puzzled melittologists since its original description as Melecta? mucida Cresson, 1879. Through detailed morphological comparison and images, we show that the holotype is no more than an un...