Extinction is Imminent for Mexico's Endemic Porpoise Unless Fishery Bycatch is Eliminated

Biological Significance of Bycatch of Harbor Porpoise In the Gulf of Maine Demersal Gillnet Fishery

................................................................................................................................ v Introduction .......................................................................................................................... 1 Methods ...........................................................................................................................

Porpoise Monitoring in Pinger-net Fishery

Harbour porpoises are part of the assignment of 16 Natura 2000 areas in Danish waters and Denmark are obliged to monitor and protect the species. The harbour porpoise faces the threat of entanglement in gill nets but by using acoustic alarms, so-called “pingers” placed on the nets, bycatch can be reduced. Pingers may, however, scare the porpoises out of important areas such as the Natura 2000 a...

Leprosy: what is being "eliminated"?

Resolution is Not Automatizable Unless W[P] is Tractable

We show that neither Resolution nor tree-like Resolution is automatizable unless the class W[P] from the hierarchy of parameterized problems is fixed-parameter tractable by randomized algorithms with one-sided error.

It is not safe unless everyone is aware.

This is a letter in response to article http://dx.doi.org/10. 1093/qjmed/hcu227. The authors inform us that the standardization of cupping therapy will reduce the occurrence of adverse effects and help promote the therapy. Cupping therapy or blood-letting therapy has been used for many centuries by well-known people including George Washington and Mozart. Now the celebrities of our current age ...