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Lista de obras de Alan D. Howard

A cold-wet middle-latitude environment on Mars during the Hesperian-Amazonian transition: Evidence from northern Arabia valleys and paleolakes

artículo científico publicado en 2016

A large paleolake basin at the head of Ma'adim Vallis, Mars

artículo científico publicado en 2002

A progressive black top hat transformation algorithm for estimating valley volumes on Mars

article

A spatially explicit model of runoff, evaporation, and lake extent: Application to modern and late Pleistocene lakes in the Great Basin region, western United States

article

An Assessment of Regional Variations in Martian Modified Impact Crater Morphology

An intense terminal epoch of widespread fluvial activity on early Mars: 1. Valley network incision and associated deposits

scholarly article

An intense terminal epoch of widespread fluvial activity on early Mars: 2. Increased runoff and paleolake development

article

Are the basins of Titan's Hotei Regio and Tui Regio sites of former low latitude seas?

scholarly article

Bladed Terrain on Pluto: Possible origins and evolution

article by Jeffrey M. Moore et al published January 2018 in Icarus

Can springs cut canyons into rock?

scholarly article

Catalogue of large alluvial fans in martian impact craters

article published in 2008

Century scale rainfall in the absolute Atacama Desert: Landscape response and implications for past and future rainfall

artículo científico publicado en 2021

Computer simulation of the role of groundwater seepage in forming Martian valley networks

scholarly article

Constraints on the Noachian paleoclimate of the martian highlands from landscape evolution modeling

Correction to “Are the basins of Titan's Hotei Regio and Tui Regio sites of former low latitude seas?”

scholarly article published in Geophysical Research Letters

Drainage network development in the Keanakāko‘i tephra, Kīlauea Volcano, Hawai‘i: Implications for fluvial erosion and valley network formation on early Mars

scholarly article

Environmental management of the Colorado River within the Grand Canyon

Evidence for ancient lakes in the Hellas region

article

Fluvial Valley Networks on Mars

article

Formation of metre-scale bladed roughness on Europa’s surface by ablation of ice

Forming valleys from below

article by Alan D. Howard published March 2009 in Nature Geoscience

Fresh shallow valleys in the Martian midlatitudes as features formed by meltwater flow beneath ice

article by Daniel E. J. Hobley et al published January 2014 in Journal of geophysical research. Planets

Geological mapping of Sputnik Planitia on Pluto

artículo científico publicado en 2017

Geology before Pluto: Pre-encounter considerations

article

Great Expectations: Plans and Predictions for New Horizons Encounter With Kuiper Belt Object 2014 MU69 (“Ultima Thule”)

article

HiRISE views enigmatic deposits in the Sirenum Fossae region of Mars

How to make a meandering river

artículo científico publicado en 2009

Hydrology of early Mars: Lake basins

scholarly article

Hydrology of early Mars: Valley network incision

scholarly article by Yo Matsubara et al published June 2013 in Journal of geophysical research. Planets

Initial results from the New Horizons exploration of 2014 MU69, a small Kuiper Belt object

article

Interior channels in Martian valley networks: Discharge and runoff production

article

Introduction to the special issue: Planetary geomorphology

Inverted fluvial features in the Aeolis-Zephyria Plana, western Medusae Fossae Formation, Mars: Evidence for post-formation modification

scholarly article

Late Hesperian to early Amazonian midlatitude Martian valleys: Evidence from Newton and Gorgonum basins

scholarly article

Long-term precipitation and late-stage valley network formation: Landform simulations of Parana Basin, Mars

scholarly article

Martian Layered Fluvial Deposits: Implications for Noachian Climate Scenarios

article

Modeling planform evolution of a mud-dominated meandering river: Quinn River, Nevada, USA

scientific article published in 2014

Morphometric analysis of Martian valley network basins using a circularity function

scholarly article

Multivariate characterization of meandering

article

New Martian valley network volume estimate consistent with ancient ocean and warm and wet climate.

artículo científico publicado en 2017

Origin and development of theater-headed valleys in the Atacama Desert, northern Chile: Morphological analogs to martian valley networks

article

Origin of the stepped topography of the Martian poles

Outflow channels with deltaic deposits in Ismenius Lacus, Mars

article

Pervasive aqueous paleoflow features in the Aeolis/Zephyria Plana region, Mars

scholarly article by Devon M. Burr et al published March 2009 in Icarus

Photoclinometric determination of the topography of the Martian north polar cap

article published in 1982

Pluto: Pits and mantles on uplands north and east of Sputnik Planitia

scholarly article

Potential Caves: Inventory of Subsurface Access Points on the Surface of Titan

scientific article published in Nov 2022

Present and past glaciation on Pluto

journal article

Quaternary deposits and landscape evolution of the central Blue Ridge of Virginia

Resolving the era of river-forming climates on Mars using stratigraphic logs of river-deposit dimensions

scholarly article

River meandering on Earth and Mars: A comparative study of Aeolis Dorsa meanders, Mars and possible terrestrial analogs of the Usuktuk River, AK, and the Quinn River, NV

article

Rock Slopes

Rock-Mantled Slopes

Role of debris flows in long-term landscape denudation in the central Appalachians of Virginia

scholarly article

Simulating the development of Martian highland landscapes through the interaction of impact cratering, fluvial erosion, and variable hydrologic forcing

article

Simulation modeling and statistical classification of escarpment planforms

Stratigraphic relationships within Martian polar cap deposits

Stratigraphy of Aeolis Dorsa, Mars: Stratigraphic context of the great river deposits

scholarly article by Edwin S. Kite et al published June 2015 in Icarus

Sublimation as a landform-shaping process on Pluto

article

Sublimation-driven erosion on Callisto: A landform simulation model test

scholarly article

Sublimation-driven erosion on Hyperion: Topographic analysis and landform simulation model tests

journal article

Taking the measure of a landscape: Comparing a simulated and natural landscape in the Virginia Coastal Plain

The Role of Eolian Processes in Forming Surface Features of the Martian Polar Layered Deposits

article by Alan D. Howard et al published April 2000 in Icarus

The case for rainfall on a warm, wet early Mars

artículo científico publicado en 2002

The geology of Pluto and Charon through the eyes of New Horizons

artículo científico publicado en 2016

Topographic influences on development of Martian valley networks

scholarly article

Topological and Geometrical Properties of Braided Streams

Tracking the martian climate

artículo científico publicado en 2002

Washboard and fluted terrains on Pluto as evidence for ancient glaciation

journal article