Formation of the exit barriers 翻译结果3复制译文编辑译文朗读译文返回顶部 Formation of the exit barriers 翻译结果4复制译文编辑译文朗读译文返回顶部 exit barriers formed by 翻译结果5复制译文编辑译文朗读译文返回顶部 Withdrawal barrier formation 相关内容 ...
coastal lakesGaliciahigh‐resolution chronologyHolocenesea‐level changessequence stratigraphyThe main sedimentary features of the northern coast of the Iberian Peninsula during the Holocene transgression are characterized by the formation of estuaries, the deposition of sand bars and sand beaches, and the ...
These transportational movements lead to deposition and the formation of prograde, or advancing, shorelines, bars, spits, bayhead beaches (a bayhead beach is formed between two headlands), and barrier beaches (a barrier beach parallels the shore). eroded valleyA valley within the Grand Canyon ...
In the north of the desert, the remains of changed water courses of ancient rivers can be found, e. g., a dry lake basin and gravel body (including gravel beams, cones, beaches and other forms) cut by ancient river bed. The strata of the sediments of lacustrine and aeolian facies, ...
How much sand is needed to stabilize our beaches? Does a hurricane have any positive impacts? How much development can the coast withstand? This entertaining and instructive book authoritatively answers these and many other questions that are essential to our understanding of coastal change. ...
No theory worthy of notice has been advanced to account for those barrier-reefs, which encircle islands of moderate dimensions. The great reef which fronts the coast of Australia has been supposed, but without any special facts, to rest on the edge of a submarine precipice, extending parallel ...
If this is the case, then the chronology of reef island formation may be closely related to the pattern of sea-level change. There has been some radiocarbon dating of the formation of similar reef islands on the Great Barrier Reef, where sea level has fallen gradually during the mid and ...
For example, there are 3–4 phases of beaches in the Longwangmiao Formation, and good reservoirs tend to occur in the upper part of each phase of beaches [28]. Pores/vugs produced by inter-stratal corrosion may be partially or entirely filled with calcites, dolomites, and quartzes by ...
EPS play important roles in biofilm formation and function, including the formation of a protective barrier that allows tolerance to bactericidal factors, avoidance of host-immune-system responses and predator attack, or bacterial cell aggregation, increased density and mutual recognition with transfer of...
barrier reefs are more or less circular, surrounding an island, but larger barrier reefs, such as those along theRed Seacoastand theGreat Barrier ReefofAustralia, are complex linear features consisting of chains of reef patches, some of them elongated into ribbon reefs. The third category of ...