Antropozenoa: Lurraren historiako pasarte berria?

Abstract

Anthropocene is a geological informal term used to signal the time interval in which human activities have exherted a global impact on Earth dynamics. Its definiti on as a formal geochrono logical unit requires to determine the start date and to establish suitable strati graphic markers . ln this work, some sc ientific considerations which may help to define the Anthropocene are presented.; "Antropozenoa" esaten zaio informalki giza jarduerek Lurreko dinamikari eskala orokorrean eragin dioten denbora tarteari. Unitate geokronologiko formal modura onartua izateko, bere hasiera finkatzeaz gain markatza ile estratigrafiko egokiak ze haztu beharra dago. Lan honek Antropozenoa definitzeko lagungarri ak izan daitezkeen hainbat iritzi zientifiko biltzen ditu.