Results 21 to 30 of about 76,182 (226)

THE BUSINESS OF THE CANAL: THE ECONOMICS AND POLITICS OF THE CARTER ADMINISTRATION’S PANAMA CANAL ZONE INITIATIVE, 1978

open access: yesEssays in Economic and Business History, 2004
The Carter-Torrijos Treaty of 1978, the initiative to relinquish controi of the Panama Canal Zone to the Republic of Panama, allowed Panama for the first time in its short history to become an autonomous nation and to take control of its destiny as a ...
Mary Swilling
doaj   +2 more sources

Transoral Minimal Access Mandibular Reconstruction Using Fibula Free Flap in Osteoradionecrosis

open access: yesThe Laryngoscope, EarlyView.
We conducted a retrospective review of 9 patients with mandibular ORN at our institution who underwent a limited transoral approach for segmental mandibulectomy reconstruction with fibula free flap and minimal access vessel isolation and anastomoses.
Derek J. Vos   +7 more
wiley   +1 more source

‘Manure gets into your veins’: Navigating plural valuation among rural landowners upstream from a Tribe‐led restoration project

open access: yesPeople and Nature, EarlyView.
Abstract Ecological restoration projects with diverse interest groups face the continual challenge of engaging values, goals and cultures that may vary greatly among partners. As part of an eco‐cultural, riparian restoration project led by the Northwestern Band of the Shoshone Nation, our research examines the instrumental, relational and intrinsic ...
Sarah Woodbury   +3 more
wiley   +1 more source

The Camera and the Canal: Imagining Ecologies of Empire from the Isthmus to California

open access: yesIdeAs
For Californians, the construction of the Panama Canal was directly linked to the reconstruction of San Francisco after the 1906 earthquake and fire which would culminate in the Panama-Pacific International Exposition in 1915.
Carolin Görgen
doaj   +1 more source

A laser-scanning confocal microscopy study of carrageenan in red algae from seaweed farms near the Caribbean entrance of the Panama Canal [PDF]

open access: yes, 2016
Kappaphycus alvarezii (Doty) Doty ex P.C. Silva, a red macroalga, is a commercial source of carrageenan, a widely used polysaccharide compound important in the food and pharmaceutical industries, in nanotechnology, and in pharmacological applications ...
Anzalone, A   +4 more
core   +1 more source

Panama Canal expansion and shifts in fishing practices: A social‐ecological network approach

open access: yesPeople and Nature, EarlyView.
Abstract Species introductions have spiked over the past two centuries due to globalization. These introductions impact ecosystems, but may also have long‐term implications for human communities. In one of the world's hubs for global shipping, the Panama Canal, a recent canal expansion has coincided with an increase in marine fishes entering the ...
Michelle Hübel   +10 more
wiley   +1 more source

Ganhos relativos ou política doméstica? Os tratados do Canal do Panamá como um jogo de dois níveis Relative gains or domestic politics? The Panama Canal Treaties as a two-level game

open access: yesContexto Internacional, 2006
Este artigo tenta discutir a eficiência explicativa do enfoque dos jogos de dois níveis em um estudo de caso de barganha que trata de variáveis estratégicas e de segurança nacional: o caso das negociações em torno do Canal do Panamá entre os governos ...
Rafael Duarte Villa   +1 more
doaj   +1 more source

Prevalence of Plasmid-Associated Tetracycline Resistance Genes in Multidrug-Resistant Escherichia coli Strains Isolated from Environmental, Animal and Human Samples in Panama

open access: yesAntibiotics, 2023
Antimicrobial resistance bacteria are nowadays ubiquitous. Its presence has been reported in almost every type of source, from water for agricultural and recreative use, water distribution pipes, and wastewater, to food, fomites, and clinical samples ...
I. E. Ramírez-Bayard   +6 more
doaj   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl   +8 more
wiley   +1 more source

Assessing Spatial Riverbed Clogging and Its Dynamics at the Reach Scale: A Coupled Approach Combining Field Measurements and 1D Hydro‐Sedimentary Numerical Modeling

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Assessing spatial and temporal variability of clogging in gravel‐bed rivers is challenging because field methods typically rely on labor‐intensive measurements of fine‐sediment content, porosity, or hydraulic conductivity. Clogging is also highly dynamic, driven by hydro‐sedimentary conditions; yet few studies have examined it at large scales ...
D. Hernandez, B. Camenen, A. Bonnefoy
wiley   +1 more source

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