Sentences with phrase «which over the past millennium»

The MD99 - 2275 core offshore Iceland is a very high - resolution ocean sediment core, results of which over the past millennium have been discussed here from time to time.

Not exact matches

The emergence of Evangelical Catholicism is a Spirit - led development reflecting the cultural contingencies of history, like other such evolutions over the past two millennia: the evolution from the primitive Church to the Church of the Fathers; the evolution from patristic Catholicism to medieval Catholicism; the development of Counter-Reformation Catholicism (the Church in which anyone over sixty today was raised) from medieval Catholicism.

In his September 1, 2011 column «Gay and Christian,» Russell Saltzman addressed my article in the New Oxford Review, in which I sketched a brief history of homosexual politics over the past two and a half millennia as a background for understanding the present controversy.

Over the past millennium the bacterium Mycobacterium leprae, which causes leprosy (Hansen's disease), has changed very slowly.

The study revealed important natural fluctuations in climate have occurred over past millennia, which would have naturally led to climatic cooling today in the absence of human activity.

After developing the computational algorithms that predicted the historical order in which the senses of a word have emerged, the team tested these predictions against records of English over the past millennium using the Historical Thesaurus of English, a large database in which each of a word's many senses is marked for its date of emergence into the language.

In 1988, a French atmospheric scientist named Michel Hersé produced the definitive collection of accounts of bright nights, which documented similar stories from the past millennium and all over the world.

Over the past millennium this graph, most of which is obtained from Antarctic ice cores, shows CO2 holding steady at 280 ± 5 ppm up to 1800, when global population was about a billion people and sailing ships and the horse - and - buggy were the most advanced forms of transportation, consuming relatively little energy per capita compared with today.

Stored solar energy built up in the oceans over past millennia dictates the temperature of the oceans which then dictate the temperature of the atmosphere.

But over the last century, during which the IPCC claims the world experienced more rapid warming than any time in the past two millennia, the world did not experience significantly greater trends in any of these extreme weather events.

Here, we argue that the twentieth and twenty - first centuries, a period during which the overwhelming majority of human - caused carbon emissions are likely to occur, need to be placed into a long - term context that includes the past 20 millennia, when the last Ice Age ended and human civilization developed, and the next ten millennia, over which time the projected impacts of anthropogenic climate change will grow and persist.

The doubters also seem unable to accept that the «Hockey Stick» graphs, which show that post-industrial global warming is unprecedented over the past two millennia, have been independently replicated several times.

It all comes down to the fact that over the past four millennia there have been more changes in climate there which these forests have been through.

Argues that the twentieth and twenty - first centuries, a period during which the overwhelming majority of human - caused carbon emissions are likely to occur, need to be placed into a long - term context that includes the past 20 millennia, when the last Ice Age ended and human civilization developed, and the next ten millennia, over which time the projected impacts of anthropogenic climate change will grow and persist