RATES OF ROCK SURFACE LOWERING, PRINCESS-ELIZABETH-LAND, EASTERN ANTARCTICA

被引：25

作者：

SPATE, AP

BURGESS, JS

SHEVLIN, J

机构：

[1] UNIV NEW S WALES,ADFA,DEPT GEOG & OCEANOG,CAMPBELL,ACT 2600,AUSTRALIA

[2] AUSTRALIAN ANTARCTIC DIV,KINGSTON,TAS 7150,AUSTRALIA

来源：

EARTH SURFACE PROCESSES AND LANDFORMS | 1995年 / 20卷 / 06期

关键词：

ANTARCTICA; WIND ABRASION; SALT WEATHERING; SURFACE LOWERING; EROSION RATES; MICRO-EROSION METER;

D O I：

10.1002/esp.3290200608

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

A series of micro-erosion-meter sites on different rock types and in differing wind regimes was established and re-read after four years on two sites in the Larsemann and Vestfold Hills. These two eases in Eastern Antarctica are subjected to both wind abrasion and salt wedging. The measurements displayed bimodal distributions, indicating that both abrasion and single-grain detachment could be observed. Surface lowering rates of 0.015 and 0.022 mm a(-1) were demonstrated for the Larsemann and Vestfold Hills, respectively.

引用

页码：567 / 573

页数：7

共 8 条

[1] ENVIRONMENTAL IMPACTS OF STATION DEVELOPMENT IN THE LARSEMANN-HILLS, PRINCESS-ELIZABETH-LAND, ANTARCTICA
BURGESS, JS
SPATE, AP
NORMAN, FI
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 1992, 36 (04) : 287 - 299
[2] Decreasing trend of temperature in Princess Elizabeth Land, Antarctica in the past 150 years
ZHANG Mingjun
Chinese Science Bulletin, 2002, (17) : 1474 - 1478
[3] Decreasing trend of temperature in Princess Elizabeth Land, Antarctica in the past 150 years
Zhang, MJ
Li, ZQ
Xiao, CD
Ren, JW
Qin, DH
Kang, JC
Li, J
CHINESE SCIENCE BULLETIN, 2002, 47 (17): : 1474 - 1478
[4] Basal Roughness of the Princess Elizabeth Land, East Antarctica: Relationship With Subglacial Geomorphological Features and Ice Flow
Luo, Kun
Tang, Xueyuan
Liu, Sixin
Greenbaum, Jamin S.
Li, Lin
Guo, Jingxue
Sun, Bo
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2025, 63
[5] Evincing the presence of a trans-Gondwanian mobile belt in the interior of the Princess Elizabeth Land, East Antarctica: insights from offshore detrital sediments, rock fragments, and monazite geochronology
Gupta, Rashmi
Pandey, Mayuri
Arora, Devsamridhi
Pant, Naresh Chandra
Rao, N. V. Chalapathi
GEOLOGICAL JOURNAL, 2022, 57 (07) : 2581 - 2607
[6] The concentration variation features of sea salt ions and non sea salt ions in a firn core recovered from Princess Elizabeth Land, East Antarctica
张明军
任贾文
效存德
李忠勤
秦大河
Chinese Journal of Polar Science, 2004, (02) : 85 - 90
[7] Holocene Chemical Weathering, Surface Lowering and Rock Weakening Rates on Glacially Eroded Bedrock Surfaces in an Alpine Periglacial Environment, Jotunheimen, Southern Norway
Matthews, John A.
Owen, Geraint
PERMAFROST AND PERIGLACIAL PROCESSES, 2011, 22 (04) : 279 - 290
[8] New SHRIMP, Rb/Sr and Sm/Nd isotope and whole rock chemical data from central Mozambique and western Dronning Maud Land, Antarctica: Implications for the nature of the eastern margin of the Kalahari Craton and the amalgamation of Gondwana
Grantham, G. H.
Manhica, A. D. S. T.
Armstrong, R. A.
Kruger, F. J.
Loubser, M.
JOURNAL OF AFRICAN EARTH SCIENCES, 2011, 59 (01) : 74 - 100

← 1 →