نتایج جستجو برای: coastal environments
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This paper uses the Special Issue of the International Journal of Remote Sensing on Remote Sensing of the Coastal Marine Environment to highlight recent advances in knowledge of remote sensing of the coastal zone and to define a series of priorities where future research into the application should be addressed. Advances were identified in the benefit of high spatial and spectral resolution dat...
Science & Research Series N0.53 an Evaluation Framework for the New Zealand Coastal Policy Statement
This report explains the role of the New Zealand Coastal Policy Statement (NZCPS) in ensuring sustainable management of the distinctive attributes of all coastal zones. New Zealand's coastal environment, and the use made of it, reflect many values. These values include both consumptive or nonconsumptive values and non-use. Intrinsic values are also important. These should all be reflected in a ...
In the last decades, the Niger Delta region has experienced rapid growth in population and economic activity with enormous benefits to the adjacent states and the entire Nigerian society. As the region embarks upon an unprecedented phase of economic expansion in the 21st century, it faces several environmental challenges fuelled partly by the pressures caused by human activities such as oil and...
Contact between humans and coastal areas has increased in recent decades, which has led to an increase in injuries from aquatic animals. The majority of these present dermatological manifestations, and some of them show typical lesions. The highest percentages of injuries that occur in marine environments are associated with invertebrates such as sea urchins, jellyfish and Portuguese men-of-war...
Simulation of the marine environment has become an important tool across a wide range of human activities, with applications in coastal engineering, offshore industries, fisheries management, marine pollution monitoring, weather forecasting and climate research to name but a few. Hydrodynamic models have been under development for many years and have reached a high level of sophistication. Howe...
Stratospheric ozone depletion and the concomitant increase in irradiance of ultraviolet-B radiation (UVB) at the earth’s surface represent major threats to terrestrial and aquatic ecosystems. In costal rocky shore environments, seaweeds constitute a group of organisms of particular significance to ecosystem function. Thus, impairment of seaweed performance by UVB-exposure may result in severe c...
© The Ecological Society of America www.frontiersinecology.org M explanations have been suggested for possible drivers of the apparent increase of jellyfish blooms in many coastal waters around the globe, including the depletion of predators and competitors of jellyfish by overfishing, accidental translocations, eutrophication of coastal waters, changes in freshwater flows, human modification o...
Saline Systems addresses the publication needs of scientists conducting basic and applied research on coastal and inland saline environments and their flora and fauna. The journal covers research at all levels, from individual genes to whole genomes and entire ecosystems. Rapid progress in the molecular biology and microbial ecology of halotolerant and halophilic organisms and the sensitivity o...
Siderophore type chelates were isolated from nutrient enriched seawater collected from coastal and near shore environments and detected using a novel high performance liquid chromatography – electrospray ionisation – mass spectrometric technique. Seawater was enriched with added glucose, ammonia and phosphate, and incubated for four days. Seven different siderophore type compounds were detected...
Strain HIMB624 is a planktonic marine bacterium within the family Methylophilaceae of the class Betaproteobacteria isolated from coastal seawater of Oahu, Hawaii. This strain is of interest because it is one of few known isolates from an abundant clade of Betaproteobacteria found in cultivation-independent studies of coastal seawater and freshwater environments around the globe, known as OM43. ...
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