Results 91 to 100 of about 42,717 (194)

Seasonal variation of the three-dimensional mean circulation over the Scotian Shelf [PDF]

open access: yes, 1997
The seasonal-mean circulation over the Scotian Shelf is studied numerically by computing mean and tidal current fields for winter, spring, and summer using a three-dimensional nonlinear diagnostic model.
Han, Guoqi   +3 more
core   +1 more source

No Groundwater, No Fish: The Critical Role of Groundwater in Supporting Non‐Glacial, Salmon‐Bearing Rivers in South‐Central Alaska

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Groundwater discharge plays an important role in the hydrologic and ecologic functioning of rivers including sustaining streamflow and related habitat year‐round. Simultaneously, groundwater supports the increasing demands of people as the global population continues to grow.
Tyelyn Brigino   +6 more
wiley   +1 more source

Shoreland Buffer Module for GRANIT Data Mapper [PDF]

open access: yes, 2006
The Complex Systems Research Center at the University of New Hampshire enhanced the GRANIT Data Mapper (http://mapper.granit.unh.edu) by incorporating data describing shoreline buffers in New Hampshire.
Justice, David G., Rubin, Fay A.
core   +1 more source

Development of a SWAT+ Model to Improve Conservation Practice Efficacy for Protecting Stream Health in Karst Pasturelands

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Placing appropriate conservation practices in critical source areas of pollutants can benefit stream health in karst environments susceptible to agricultural pollution. Watershed models, such as the Soil and Water Assessment Tool+ (SWAT+), can optimize both practice selection and placement across the landscape, but to our knowledge no studies ...
Joshua B. Mouser   +4 more
wiley   +1 more source

Differences in Prokaryotic Community Composition Between Two Climatically Contrasting Years in an Arctic Fjord Ecosystem

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Seasonal dynamics of prokaryotic communities in Kongsfjorden were driven by contrasting hydrographic conditions in 2019 and 2020. Atlantification enhanced prokaryotic diversity and interactions in 2019, while sea ice and glacial runoff in 2020 reduced surface diversity and network complexity, underscoring Arctic prokaryotic sensitivity to environmental
Eva Lopes   +4 more
wiley   +1 more source

Efficient Weather Routing Method in Coastal and Island-Rich Waters Guided by Ship Trajectory Big Data

open access: yesJournal of Marine Science and Engineering
Weather routing is a critical guarantee for the safe and economical navigation of ships. Existing methods for weather routing still face challenges in selecting the appropriate planning granularity.
Yinfei Zhou   +3 more
doaj   +1 more source

Modeling raccoon (Procyon lotor) habitat connectivity to identify potential corridors for rabies spread [PDF]

open access: yes, 2017
The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Wildlife Services National Rabies Management Program has conducted cooperative oral rabies vaccination (ORV) programs since 1997.
Algeo, Timothy P.   +7 more
core   +1 more source

Frontal‐Driven Water‐Mass Transformation in a Western Boundary Current: Evidence From the Yucatan Current

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract We report the recurrent formation of waters with thermohaline properties similar to Gulf Common Water (GCW) in the western Yucatan Channel, absent upstream in the Caribbean. Mooring observations and a partial submesoscale‐resolving model show that these Yucatan GCW forms locally when the Yucatan Current separates from the slope, intensifying a
Giovanni Durante   +7 more
wiley   +1 more source

Investigating the Impact of Spatiotemporal Variations in Water Surface Optical Properties on Satellite-Derived Bathymetry Estimates in the Eastern Mediterranean

open access: yesRemote Sensing
Bathymetric data are crucial for benthic monitoring in coastal areas but are traditionally obtained through costly and geographically limited acoustic methods.
Fickrie Muhammad   +2 more
doaj   +1 more source

Long‐Period Seismic Waves From Seawater Disturbances During the 2018 Anak Krakatau Volcanic Island Collapse

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Landslides often generate long‐period seismic waves that propagate over large distances. During volcanic island collapses and their intrusion into seawater, seismic signals of >1 min periods are widely observed. The physical sources of these signals remain poorly understood due to complex landslide‐water interactions. In this paper, we perform
Yifan Zhu   +7 more
wiley   +1 more source

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