Scopul nostru este sprijinirea şi promovarea cercetării ştiinţifice şi facilitarea comunicării între cercetătorii români din întreaga lume.
We present a high-resolution, continuous plant macrofossil remains record complemented by a pollen sequence from Tăul Muced bog, in the Eastern Carpathian Mountains (Romania). The record spans the last 9000 years and we test whether peatland development in the Eastern Carpathians is linked to climate change or to autogenic succession. We find that Sphagnum magellanicum was the dominant peat-forming species for ca. 8000 years but we also identify
Read moreThe oceans mediate the response of global climate to natural and anthropogenic forcings. Yet for the past 2,000 years — a key interval for understanding the present and future climate response to these forcings — global sea surface temperature changes and the underlying driving mechanisms are poorly constrained. Here we present a global synthesis of sea surface temperatures for the Common Era (ce) derived from 57 individual marine reconstructions
Read moreConform Codului Fiscal, contribuabilii persoane fizice au posibilitatea sa directioneze până la 3,5% din impozitul pe veniturile obtinute in anul precedent catre o entitate nonprofit. Aceasta optiune nu va costa nimic! Daca nu o folositi, suma respectiva ramane statului. Puteti directiona aceasta suma catre Ad Astra astfel: Daca sunteti salariat: Descarcati "Cererea privind destinatia sumei reprezentand pana la 3,5% din impozitul anual" (formularul
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