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Chencho Norbu Prof. Timothy J. Downs Edward Yeboah Dr. L.J.R. Scholtens Dr. Jyotsna Bapat Maren Oelbermann Ph.D. Sayyed Ahang Kowsar Jaime Alexandra Webbe Bram Govaerts Ph.D. Nele Verhulst M. Sc. Goodspeed Kopolo Maria Rosário Partidário Mr. N’guessan Alphonse Kouassi John All Ph.D. JD Narcisa Pricope Leslie Lipper 《Natural resources forum》2008,32(3):252-256
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All JD 《Environmental management》2007,40(1):7-11
In this issue of Environmental Management, Glenn and others posit that a previous study had analytical and interpretive errors
in analysis of shrimp fishing in the Upper Gulf of California, Mexico. Unfortunately, much of their evidence is too indirect
and of insufficient scale to address the central question of salinity in the Upper Gulf. Also, many of their suppositions
did not include direct interviews with local officials or a robust understanding of remote sensing literature. This response
to their rebuttal presents a set of figures and analysis demonstrating that the Colorado River flows into a closed evaporative
basin known as the Laguna Salada and thus cannot flow into the Gulf of California. Readers are asked to examine the images
and interpret their meaning for themselves. 相似文献
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All JD 《Environmental management》2006,37(1):111-125
Accurate procedures that measure hydrologic variability would have great value for evaluating ecosystem impacts of upstream
water use in the Colorado River Basin. Many local extractive income-based stakeholders rely directly or indirectly on ecosystem
health and are adversely affected when the river does not flow. This study focuses on the impact of little or no Colorado
River flow on the Mexican shrimp industry. Although there have been complaints that U.S. diversions of Colorado River flow
have greatly impaired the shrimp fishery, this research demonstrates that freshwater rarely reaches the Gulf even during times
of flooding, and that other factors such as overfishing may influence the instability of shrimp populations. Advanced very-high-resolution
radiometer (AVHRR) satellite imagery was used to assess water volumes diverted away from the channel of the Colorado River
and ultimately the Gulf of California during flooding periods. Analysis of data demonstrated that little freshwater actually
reaches the Gulf even during floods because of its diversion into a large dry lake bed basin known as Laguna Salada. Fuller
use of the Colorado River throughout its entire course to the sea is possible and could benefit a large cohort of users without
catastrophic habitat destruction in delta ecosystems. Reconstruction of a natural earthen berm, as proposed by Ducks Unlimited,
would maximize the use of floodwaters for ecosystem benefits. These findings have profound implications for local economic
activities dependent on hydrologic resources in the Colorado River Delta and Upper Gulf. 相似文献
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Dromard Charlotte R. Devault Damien A. Bouchon-Navaro Yolande Allénou Jean-Pierre Budzinski Hélène Cordonnier Sébastien Tapie Nathalie Reynal Lionel Lemoine Soazig Thomé Jean-Pierre Thouard Emmanuel Monti Dominique Bouchon Claude 《Environmental science and pollution research international》2022,29(1):51-60
Environmental Science and Pollution Research - The organochlorine pollution by chlordecone, an insecticide spread in the past in banana plantations, is now recognized as a major ecological,... 相似文献
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