Juan F Paniagua-Arroyave,Jaap H Nienhuis
Juan F Paniagua-Arroyave
Waves, rivers, and tides shape delta morphology. Recent studies have enabled predictions of their relative influence on deltas globally, but methods and associated uncertainties remain poorly known. Here, we address that gap and show how to...
Discontinuity in Equilibrium Wave-Current Ripple Size and Shape and Deep Cleaning Associated With Cohesive Sand-Clay Beds [0.03%]
均衡波流波纹尺寸和形状的不连续性以及与粘性沙质泥床相关的深度清洁
X Wu,R Fernandez,J H Baas et al.
X Wu et al.
Mixtures of cohesive clay and noncohesive sand are widespread in many aquatic environments. Ripple dynamics in sand-clay mixtures have been studied under current-alone and wave-alone conditions but not combined wave-current conditions, desp...
Time-Domain Reflectometry Measurements and Modeling of Firn Meltwater Infiltration at DYE-2, Greenland [0.03%]
格陵兰DYE-2地区 firn层渗浸水的时间域反射测定及建模研究
S Samimi,S J Marshall,B Vandecrux et al.
S Samimi et al.
Surface meltwater can be retained in an ice sheet if it infiltrates the firn and refreezes. This is an important mass balance process for the Greenland Ice Sheet, reducing meltwater runoff and associated sea-level rise. The processes of mel...
Multisystem Synthesis of Radar Sounding Observations of the Amundsen Sea Sector From the 2004-2005 Field Season [0.03%]
集成雷达探测2004-2005年安德丝海区域多系统观测数据分析报告
Winnie Chu,Andrew M Hilger,Riley Culberg et al.
Winnie Chu et al.
The Amundsen Sea Embayment of the West Antarctic Ice Sheet contains Thwaites and Pine Island Glaciers, two of the most rapidly changing glaciers in Antarctica. To date, Pine Island and Thwaites Glaciers have only been observed by independen...
Building and Raising Land: Mud and Vegetation Effects in Infilling Estuaries [0.03%]
筑滩造地对淤泥质河口港池回填的生态影响研究
S A H Weisscher,K Van den Hoven,H J Pierik et al.
S A H Weisscher et al.
Many Holocene estuaries were infilled to form convergent, single-channel systems, while others remained partially or wholly unfilled. This difference in the degree of infilling depends partly on the balance between fluvial and coastal sedim...
Greenland Mass Trends From Airborne and Satellite Altimetry During 2011-2020 [0.03%]
2011至2020年格陵兰冰盖高度计观测质量变化估算
Shfaqat A Khan,Jonathan L Bamber,Eric Rignot et al.
Shfaqat A Khan et al.
We use satellite and airborne altimetry to estimate annual mass changes of the Greenland Ice Sheet. We estimate ice loss corresponding to a sea-level rise of 6.9 ± 0.4 mm from April 2011 to April 2020, with a highest annual ice loss rate o...
Implications of Coastal Conditions and Sea-Level Rise on Mangrove Vulnerability: A Bio-Morphodynamic Modeling Study [0.03%]
海岸条件和海平面上升对红树林脆弱性的影响：生物-地貌动力学模型研究
Danghan Xie,Christian Schwarz,Maarten G Kleinhans et al.
Danghan Xie et al.
Mangrove forests are valuable coastal ecosystems that have been shown to persist on muddy intertidal flats through bio-morphodynamic feedbacks. However, the role of coastal conditions on mangrove behavior remains uncertain. This study condu...
Interannual Dynamics of Ice Cliff Populations on Debris-Covered Glaciers From Remote Sensing Observations and Stochastic Modeling [0.03%]
基于遥感观测和随机建模的覆盖堆积物冰川上的冰崖群年际动态研究
M Kneib,E S Miles,P Buri et al.
M Kneib et al.
Ice cliffs are common on debris-covered glaciers and have relatively high melt rates due to their direct exposure to incoming radiation. Previous studies have shown that their number and relative area can change considerably from year to ye...
Geometry and Topology of Estuary and Braided River Channel Networks Automatically Extracted From Topographic Data [0.03%]
基于地形数据提取的河网与河流辫状岛bar几何及拓扑性质研究
Matthew Hiatt,Willem Sonke,Elisabeth A Addink et al.
Matthew Hiatt et al.
Automatic extraction of channel networks from topography in systems with multiple interconnected channels, like braided rivers and estuaries, remains a major challenge in hydrology and geomorphology. Representing channelized systems as netw...
C F Dow,M A Werder,G Babonis et al.
C F Dow et al.
Recovery Ice Stream has a substantial number of active subglacial lakes that are observed, with satellite altimetry, to grow and drain over multiple years. These lakes store and release water that could be important for controlling the velo...