Results 171 to 180 of about 222,006 (350)

Managed Aquifer Recharge Operations and Design under Hydrologic Uncertainty

open access: yesGroundwater, EarlyView.
Integrated hydrologic modeling uses dual ensembles of MAR operations and IES‐derived parameters to evaluate mounding, inundation, and transport risks under climate extremes. Exceedance‐probability metrics quantify environmental risks across the MAR impact zone, showing drain‐controlled mound limits, recovery effects, and pathways to interdunal and ...
Wolfgang Schmid   +4 more
wiley   +1 more source

Galveston Bay National Estuary Program: Monitoring Program: developing a regional monitoring strategy. Workshop summary.

open access: yes, 1992
67 pgs.This report is a collection of various papers presented and speaker's presentations. Topics covered included: the need for regional monitoring, past and present experiences, national monitoring experience, nationwide monitoring efforts ...
Galveston Bay National Estuary Program
core   +1 more source

The former distribution of White‐tailed Eagles in Iberia, the Mediterranean and the Middle East: a case study of the importance of understanding historical distribution in informing current conservation and restoration interventions

open access: yesIbis, EarlyView.
The importance of considering historical data in developing conservation and restoration measures for individual species and for wider ecological restoration has been pointed out by recent reviews but often remains neglected in practice. This paper provides a case study illustrating the issue through a review of the former breeding distribution of the ...
Duncan J. Halley
wiley   +1 more source

The Delta as Changing Landscapes

open access: yesSan Francisco Estuary and Watershed Science, 2016
doi: http://dx.doi.org/10.15447/sfews.2016v14iss2art9What happens at one place in a landscape influences and is influenced by what happens in other places. Consequently, management and restoration that focus on individual places may fail to recognize and
John Wiens   +3 more
doaj  

The Ribble. Portrait of an estuary

open access: yes, 1997
Blackpool, Lytham St. Anne's and Southport are household names as popular leisure and holiday resorts the length and breadth of the land. Their location at the mouth of the estuary of the River Ribble is much less well known, yet this same estuary is of ...

core  

A global perspective on the annual cycles of whimbrels

open access: yesIbis, EarlyView.
Comparative analyses are central to understanding broad‐scale patterns in avian ecology, yet their application is often constrained by fragmented and uneven data availability. Recent advances in tracking technology have generated unprecedented insights into shorebird movements, resulting in numerous studies on single populations or flyways.
Camilo Carneiro   +53 more
wiley   +1 more source

High‐throughput tracking reveals differences in low‐tide space use between day and night in wintering Red Knots

open access: yesIbis, EarlyView.
Within intertidal ecosystems, the availability of foraging areas for shorebirds changes rapidly with the tidal cycle, imposing a strict regime of foraging opportunity. Several shorebird species have been reported to forage during both diurnal and nocturnal low‐tide periods, making the most of available foraging times, but detailed descriptions of ...
Christine E. Beardsworth   +4 more
wiley   +1 more source

CCMP workshop: Galveston Bay National Estuary Program

open access: yes, 1993
191 pgs.This report outlines the CCMP Workshop of the Galveston Bay National Estuary Program. Topics discussed include: water quality, sediment quality, point source pollution, nonpoint source pollution, public health protection, shoreline management ...
Galveston Bay National Estuary Program
core  

A rapid shift in migration schedule of an Austral shorebird is linked to a changing southern climate oscillation

open access: yesIbis, EarlyView.
Global climate change is reshaping the schedules and routes of migratory birds, which can disrupt annual cycles, ecological interactions and the fitness trade‐offs of migrating or staying resident. In particular, climate change has led to advances in arrival at the breeding grounds and to shifts in the timing of post‐breeding migration, whereby both ...
Bashar Jarayseh   +2 more
wiley   +1 more source

Do the biological characteristics of trout (Salmo trutta) smolts influence their spring migration timing and maiden marine sojourn duration?

open access: yesJournal of Fish Biology, EarlyView.
Abstract Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout (Salmo trutta) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected ...
Jonathan P. Gillson   +11 more
wiley   +1 more source

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