News and Reviews – On the Jurassic boundaries

The Upper Sinemurian ammonite succession in the Sierra Madre Oriental (Mexico)

In the Sierra Madre Oriental (Mexico), the biostratigraphic subdivision of the Upper Sinemurian can be refined. It has been possible to differentiate 11 horizons from the upper Obtusum Zone to the top of the Raricostatum...

BARIERY ZAANGAŻOWANIA ORGANIZACYJNEGO PRACOWNIKÓW OCHRONY ZDROWIA W OCENIE KADRY KIEROWNICZEJ

THE ROLE OF LEADERSHIP IN THE PROCESS OF DIRECTING THE ORGANIZATION OF THE POLICE

Organic buildups recognized upon well and seismic data within the Upper Jurassic formations of the Carpathian foreland, Poland; perspectives for hydrocarbon exploration

The system of huge organic buildups (sponge-microbial bioherms and coral reefs) has recently been mapped in the Carpathian foreland, S Poland, using high-quality petroleum seismic and well data interpreted using original...