Identification of a Quaternary rock avalanche deposit (Central Apennines, Italy): Significance for recognition of fossil catastrophic mass-wasting [0.03%]
中央亚平宁岩崩沉积物的识别:对古老灾害性重力侵蚀作用记录的认识意义
Diethard Sanders,Teresa Dendorfer,R Lawrence Edwards et al.
Diethard Sanders et al.
Whereas deposits of extremely-rapid, 'catastrophic' mass wastings >105 m3 in volume (for example, the Marocche di Dro rock avalanche in the Southern Alps and the Flims rockslide in the Western Alps) are easily recognized by their sheer mass...
What controls the remobilization and deformation of surficial sediment by seismic shaking? Linking lacustrine slope stratigraphy to great earthquakes in South-Central Chile [0.03%]
什么控制着地表沉积物因地震摇晃而再迁移和变形？将南-central智利湖泊斜坡沉积学与大地震联系起来
Ariana Molenaar,Maarten Van Daele,Thomas Vandorpe et al.
Ariana Molenaar et al.
Remobilization and deformation of surficial subaqueous slope sediments create turbidites and soft sediment deformation structures, which are common features in many depositional records. Palaeoseismic studies have used seismically-induced t...
Integrating field and laboratory approaches for ripple development in mixed sand-clay-EPS [0.03%]
结合野外和实验室方法研究混合砂-粘土-EPS体系中的沙纹发育规律
Jaco H Baas,Megan L Baker,Jonathan Malarkey et al.
Jaco H Baas et al.
The shape and size of sedimentary bedforms play a key role in the reconstruction of sedimentary processes in modern and ancient environments. Recent laboratory experiments have shown that bedforms in mixed sand-clay develop at a slower rate...
A decline in molluscan carbonate production driven by the loss of vegetated habitats encoded in the Holocene sedimentary record of the Gulf of Trieste [0.03%]
基于赫尔克尼世沉积记录的特里雅斯特海生物碳酸盐产生的下降归因于植被生境的丧失
Adam Tomašových,Ivo Gallmetzer,Alexandra Haselmair et al.
Adam Tomašových et al.
Carbonate sediments in non-vegetated habitats on the north-east Adriatic shelf are dominated by shells of molluscs. However, the rate of carbonate molluscan production prior to the 20th century eutrophication and overfishing on this and oth...
Marine pisolites from Upper Proterozoic carbonates of East Greenland and Spitsbergen [0.03%]
东格陵兰和斯匹次卑尔根上元古代碳酸盐岩中的海水pisolite化石
K Swett,A H Knoll
K Swett
Upper Proterozoic carbonate successions from central East Greenland (the Limestone-Dolomite 'Series' of the Eleonore Bay Group) and Svalbard (the Backlundtoppen Formation of the Akademikerbreen) Group, Spitsbergen, and the Upper Russo Forma...
S W Squyres,D W Andersen,S S Nedell et al.
S W Squyres et al.
Lake Hoare in the Dry Valleys of Antarctica is covered with a perennial ice cover more than 3 m thick, yet there is a complex record of sedimentation and of growth of microbial mats on the lake bottom. Rough topography on the ice covering t...