Stephen Howell - Publications, H-index & Citations

Stephen Howell

Environment and Climate Change Canada

43H指数

176论文数

1.0W被引数

收录论文 40

发表时间

A climatology of seasonal freshwater accumulation as a basis for defining the freshwater budget in Baffin Bay and on the Labrador shelf 巴芬湾和拉布拉多陆架季节性淡水积累的气候学及其作为定义淡水收支平衡基础的研究

Progress in Oceanography

IF3.6

2026-08-18

OAAI

Vigan Mensah; Igor Yashayaev; Koji Fujita; Stephen E.L. Howell; Miho Ikeda; Kay I. Ohshima

Synoptic Controls of Extreme Ice Area Flux Events Along Nares Strait 纳雷斯海峡极端冰面积通量事件的概观控制

journal of geophysical research: oceans

IF0

2026-03-03

OAAI

K. McNeil; G. W. K. Moore; S. E. L. Howell; M. Brady

Near sea ice-free conditions in the northern route of the Northwest Passage at the end of the 2024 melt season

CRYOSPHERE

IF4.2

2025-12-11

PREAI

Howell, Stephen E. L.; Cabaj, Alex; Babb, David G.; Landy, Jack C.; Dawson, Jackie; Mahmud, Mallik; Brady, Mike

The role of cross-polarization in producing high-resolution pan-Arctic sea ice motion from the RADARSAT Constellation Mission over several years 利用RADARSAT Constellation Mission多年度数据进行全北极海域高分辨率海冰运动监测中交叉极化的作用

Remote Sensing of Environment

IF11.4

2025-12-04

PREAI

Alexander S. Komarov; Mathieu Plante; Jean-François Lemieux; Stephen E.L. Howell; Mike Brady

Melt Onset Variability in the Northern Canadian Arctic Archipelago From Synthetic Aperture Radar and Passive Microwave Satellite Observations, 1979–2024 1979—2024年加拿大北极群岛北部融雪开始日期的变率：基于合成孔径雷达和被动微波卫星观测

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

IF5.3

2025-01-01

OAAI

Claire Driedger; Mallik Mahmud; Maisha Mahboob; Stephen E.L. Howell; Alex Cabaj; Mike Brady

The Stepwise Reduction of Multiyear Sea Ice Area in the Arctic Ocean Since 1980 自1980以来北冰洋多年海冰面积的逐步减少

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS

IF3.4

2023-10-07

OAAI

Babb, D. G.; Galley, R. J.; Kirillov, S.; Landy, J. C.; Howell, S. E. L.; Stroeve, J. C.; Meier, W.; Ehn, J. K.; Barber, D. G.

Evolving relationship of Nares Strait ice arches on sea ice along the Strait and the North Water, the Arctic's most productive polynya

SCIENTIFIC REPORTS

IF3.9

2023-06-17

OAAI

Moore, G. W. K.; Howell, S. E. L.; Brady, M.

Incidence Angle Dependencies for C-Band Backscatter From Sea Ice During Both the Winter and Melt Season

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2023-01-01

OAAI

Geldsetzer, Torsten; Howell, Stephen E. L.

C- and L-band SAR signatures of Arctic sea ice during freeze-up

REMOTE SENSING OF ENVIRONMENT

IF11.4

2022-09-01

OAAI

Mahmud, Mallik S.; Nandan, Vishnu; Singha, Suman; Howell, Stephen E. L.; Geldsetzer, Torsten; Yackel, John; Montpetit, Benoit

A New Structure for the Sea Ice Essential Climate Variables of the Global Climate Observing System 全球气候观测系统的海冰基本气候变量的新结构

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY

IF5.9

2022-06-01

OAAI

Lavergne, Thomas; Kern, Stefan; Aaboe, Signe; Derby, Lauren; Dybkjaer, Gorm; Garric, Gilles; Heil, Petra; Hendricks, Stefan; Holfort, Juergen; Howell, Stephen; Key, Jeffrey; Lieser, Jan L.; Maksym, Ted; Maslowski, Wieslaw; Meier, Walt; Munoz-Sabater, Joaquin; Nicolas, Julien; Oezsoy, Burcu; Rabe, Benjamin; Rack, Wolfgang; Raphael, Marilyn; de Rosnay, Patricia; Smolyanitsky, Vasily; Tietsche, Steffen; Ukita, Jinro; Vichi, Marcello; Wagner, Penelope; Willmes, Sascha; Zhao, Xi

Representation of sea ice regimes in the Western Ross Sea, Antarctica, based on satellite imagery and AMPS wind data

CLIMATE DYNAMICS

IF3.7

2022-05-20

OAAI

Farooq, Usama; Rack, Wolfgang; McDonald, Adrian; Howell, Stephen

A 10-year record of Arctic summer sea ice freeboard from CryoSat-2 CryoSat-2北极夏季海冰干舷的10年记录

REMOTE SENSING OF ENVIRONMENT

IF11.4

2022-01-01

OAAI

Dawson, Geoffrey; Landy, Jack; Tsamados, Michel; Komarov, Alexander S.; Howell, Stephen; Heorton, Harry; Krumpen, Thomas

Sea Ice Dynamics in Hudson Strait and Its Impact on Winter Shipping Operations

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS

IF3.4

2021-12-12

PREAI

Babb, D. G.; Kirillov, S.; Galley, R. J.; Straneo, F.; Ehn, J. K.; Howell, S. E. L.; Brady, M.; Ridenour, N. A.; Barber, D. G.

Impact of 1, 2 and 4 °C of global warming on ship navigation in the Canadian Arctic

NATURE CLIMATE CHANGE

IF27.1

2021-07-08

OAAI

Mudryk, Lawrence R.; Dawson, Jackie; Howell, Stephen E. L.; Derksen, Chris; Zagon, Thomas A.; Brady, Mike

Anomalous collapses of Nares Strait ice arches leads to enhanced export of Arctic sea ice 纳雷斯海峡冰拱的异常坍塌导致北极海冰的出口增加

NATURE COMMUNICATIONS

IF15.7

2021-01-04

125

OAAI

Moore, G. W. K.; Howell, S. E. L.; Brady, M.; Xu, X.; McNeil, K.

Headline Indicators for Global Climate Monitoring

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY

IF5.9

2021-01-01

OAAI

Trewin, Blair; Cazenave, Anny; Howell, Stephen; Huss, Matthias; Isensee, Kirsten; Palmer, Matthew D.; Tarasova, Oksana; Vermeulen, Alex

Seasonal evolution of L-band SAR backscatter over landfast Arctic sea ice 陆地北极海冰上L波段SAR后向散射的季节演变

REMOTE SENSING OF ENVIRONMENT

IF11.4

2020-12-01

OAAI

Mahmud, Mallik S.; Nandan, Vishnu; Howell, Stephen E. L.; Geldsetzer, Torsten; Yackel, John

Estimating melt onset over Arctic sea ice from time series multi-sensor Sentinel-1 and RADARSAT-2 backscatter

REMOTE SENSING OF ENVIRONMENT

IF11.4

2019-08-01

OAAI

Howell, Stephen E. L.; Small, David; Rohner, Christoph; Mahmud, Mallik S.; Yackel, John J.; Brady, Michael

Incidence Angle Dependence of HH-Polarized C- and L-Band Wintertime Backscatter Over Arctic Sea Ice 北极海冰上HH极化C和L波段冬天后向散射的入射角依赖性

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2018-11-01

PREAI

Mahmud, Mallik S.; Geldsetzer, Torsten; Howell, Stephen E. L.; Yackel, John J.; Nandan, Vishnu; Scharien, Randall K.

Comparing L- and C-band synthetic aperture radar estimates of sea ice motion over different ice regimes

REMOTE SENSING OF ENVIRONMENT

IF11.4

2018-01-01

OAAI

Howell, Stephen E. L.; Komarov, Alexander S.; Dabboor, Mohammed; Montpetit, Benoit; Brady, Michael; Scharien, Randall K.; Mahmud, Mallik S.; Nandan, Vishnu; Geldsetzer, Torsten; Yackel, John J.

研究方向