Calcispheres constitute the second-most abundant calcareous microfossils of many Late Cretaceous rocks and show significant spatial and temporal blooms, the most important of which is the Late Cenomanian - Early Turonian global calcisphere bioevent associated with OAE2. Because of their common ...
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Some species of whale barnacles can grow to be about the size of a clementine orange. They attach as larvae and then grow calcareous plates that embed in the whale’s skin. Photo by Bertie Gregory/Minden Pictures Moore, by his own admission, is not into barnacles—in fact, he hates them...
One of Chile’s coolest coastal wine regions, Lo Abarca has a unique combination of calcareous and granitic soils on the slopes surrounding the village. Felipe Marín. Photo by Amanda Barnes. “It’s a very radical area,” says second-generation Casa Marín winemaker Felipe Marín, adding that...
The scenery is dominated a dry forest and a formation of eroded calcareous rock from Jurassic era called the “Tsingy”. Some points of interest like the mightiest baobab (+800 years), the loss of rivers, the cave of bats where living in the smallest to the biggest species (14 types). ...
silicized calcareous. Marco Polo also revealed turquoise discovered in Sichuan today. Most of the Chinese product is imported, but there are a few jade-like sculptures that have operated. In Tibet, there are allegedly gem-quality deposits in the Derge and Nagari-Khorsum hills in the region’...
calcareous material [84]. Especially during early years of large-scale mining, this was a major issue as Tertiary and Quaternary substrates were not deposited separately. In recent decades, more attention has been paid to placing the more cultivable Quaternary substrates free of pyrite in greater ...
So could it be that Earth really is unique? All living things on Earth are made of the same building blocks, long carbon-based molecules.所以地球真的是独一无二的吗？地球上所有的生物都有着相同的组成成分，即长碳基分子。Scientists now think that a large proportion of these molecules came from...
如果，地球独一无二 What if Earth were unique If we just take the time to observe it, nature provides us with a fascinating spectacle. Over time, the inhabitants of our planet have woven complex relationships of collaboration, symbiosis, dependence and predation.如果我们花时间去观察大自然，会发现...
Arenic and Dystric Regosols are typical soil types in Lusatian post-mining landscapes with non-calcareous substrates. The soil quality of such sites is mainly limited so that the main part of the post-mining landscape is used for forestry. Agricultural land use can also in Lusatia be re-...