Ecosystem impacts of three sequential hurricanes (Dennis, Floyd, and Irene) on the United States' largest lagoonal estuary, Pamlico Sound, NC

Three sequential hurricanes, Dennis, Floyd, and Irene, affected coastal North Carolina in September and October 1999. These hurricanes inundated the region with up to 1 m of rainfall, causing 50- to 500-year flooding in the watershed of the Pamlico Sound, the largest lagoonal estuary in the United States and a key West Atlantic fisheries nursery. We investigated the ecosystem-level impacts on and responses of the Sound to the floodwater discharge. Floodwaters displaced three-fourths of the volume of the Sound, depressed salinity by a similar amount, and delivered at least half of the typical annual nitrogen load to this nitrogen-sensitive ecosystem. Organic carbon concentrations in floodwaters entering Pamlico Sound via a major tributary (the Neuse River Estuary) were at least 2-fold higher than concentrations under prefloodwater conditions. A cascading set of physical, chemical, and ecological impacts followed, including strong vertical stratification, bottom water hypoxia, a sustained increase in algal biomass, displacement of many marine organisms, and a rise in fish disease. Because of the Sound's long residence time (≈1 year), we hypothesize that the effects of the short-term nutrient enrichment could prove to be multiannual. A predicted increase in the frequency of hurricane activity over the next few decades may cause longer-term biogeochemical and trophic changes in this and other estuarine and coastal habitats.

Extraordinarily high spider densities on islands: flow of energy from the marine to terrestrial food webs and the absence of predation.

Some islands in the Gulf of California support very high densities of spiders. Spider density is negatively correlated with island size; many small islands support 50-200 spiders per m3 of cactus. Energy for these spiders comes primarily from the ocean and not from in situ productivity by land plants. We explicitly connect the marine and terrestrial systems to show that insular food webs represent one endpoint of the marine web. We describe two conduits for marine energy entering these islands: shore drift and seabird colonies. Both conduits are related to island area, having a much stronger effect on smaller islands. This asymmetric effect helps to explain the exceptionally high spider densities on small islands. Although productivity sets the maximal potential densities, predation (by scorpions) limits realized spider abundance. Thus, prey availability and predation act in concert to set insular spider abundance.

Sea lions, sacrifice, and ritual : The symbolism of Moche Island imagery

The Mochica, or Moche (c. 100-800 AD) culture, flourished along the northern Peruvian coast. The Moche did not have a formal written language; as such, contemporary scholars base their analysis on Moche iconography and archaeological burial remains. Especially renown for their ceramic artistry, Moche vessels exhibit a wide range of subject matter, including animal and enigmatic figural representations that evoke terrestrial, marine and possibly, spiritual realms. While research has focused on political organization and the interrelationship between sacrifice and warfare, many marine themes have not been fully explored in the discourse. An exploration of sea lion imagery and sacrifice themes suggests that the marine mammals were ritually hunted. A careful iconographic analysis of island scenes demonstrates ritual and gender affiliations held by the Moche about sea lions. In a multi-disciplinary approach, scientific, archaeological and ethnographic resources substantiate this claim.

Human Resources (HR) in the Age of Technology: An Examination of the Relationship Between HR and Technology

Technology helps the Human Resources (HR) department drive for strategic relevance. These two departments are successfully collaborating on major projects in such business-critical areas as e-recruiting, self-service, training, compensation and talent management. Technology is critical in helping increase efficiency, increase attraction and retention, reduce administration and cut costs. In recent years, HR information systems (HRIS) have become more important than ever, this time as an essential part of a company's information security and knowledge fields. Ill-suited benefits and disorganized resources are history; now is the time for customized, dynamic plans and connected systems. Employees will appreciate the HRIS, business will benefit from the HRIS and the HR department will no longer have to be the ugly duckling of the company.

Inclusive education in Spain: how do skills, resources, and supports affect regular education teachers’ perceptions of inclusion?

This study examined regular education teachers’ perceptions of inclusion in elementary and secondary schools in Spain and how these perceptions may differ depending on teaching experience, skills, and the availability of resources and supports. Stratified random sampling procedures were used to draw a representative sample of 336 general education teachers (68 kindergarten, 133 elementary, and 135 secondary teachers) from the province of Alicante. The results indicated the acceptance of the principles of inclusion, although teacher skills, time, material resources, and personal supports for inclusion were deemed insufficient. Kindergarten and elementary teachers showed more positive perceptions of inclusion than secondary education teachers, and so did teachers with more personal supports and material resources than those with less supports and resources. The results are discussed in terms of its implications for practice in order to promote more inclusive classrooms in Spain.

San Diego region historic wave and sea level data report : Coast of California Storm and Tidal Waves Study /

Mode of access: Internet.

San Diego region wind transport and wave overwash report : Coast of California Storm and Tidal Waves Study /

Mode of access: Internet.

1982-1983 shoreline position study : Coast of California storm and tidal waves study /

Mode of access: Internet.

Shoreline movement investigations report : Portuguese Point to the Mexican border (1852-1982) : Coast of California storm and tidal waves study /

Mode of access: Internet.

Mineral resources and international strife.

Mode of access: Internet.

Future underwater activities and their implications for the Coast Guard circa 1978-2000 /

"Report no. CG-D-65-78"--V. 2.

Effects of dredging and disposal on some benthos at Monterey Bay, California /

"October 1976."

Key Largo national marine sanctuary management plan

Mode of access: Internet.

Appraisal of the water resources of the Big Sioux aquifer, Brookings, Deuel, and Hamlin Counties, South Dakota /

Mode of access: Internet.

Marine mammal protection act of 1971. December 4, 1971. Committed to the Committee of the Whole House on the State of the Union and ordered to be printed.

Mode of access: Internet.