Using remote sensing to reassess the mass mortality of Diadema antillarum 1983-1984

Article Abstract:

The water-borne pathogen hypothesis is reexamined using archived satellite images and further investigations were done to find out whether mechanisms also account for the dissemination pattern in some areas. The results from these studies demonstrate the potential of satellite images for use in determining connectivity between regions of the Caribbean and in detecting changes in coral reef cover.

Usage, Remote sensing, Sea urchins

---

High dams and marine-freshwater linkages: effects on native and introduced fauna in the Caribbean

Article Abstract:

Dams disrupt the survivability of native fauna in the Caribbean region, which impacts other environmental processes. Research shows that invasion of exotics is inversely related to species richness and abundance of native fauna. Dams with spillways had small populations of upstream native shrimp and fish fauna, while dams without spillways or other discharge had no such populations.

Natural history, Freshwater ecology, Dams, Marine ecology

---

Effects of recreational scuba diving on Caribbean coral and fish communities

Article Abstract:

Research presented concerns the effects of scuba diving on coral and fish populations in the Caribbean. The relationship of diving to shifting patterns of dominance between branching and massive corals is discussed, along with little or no impact on fish communities.

Statistical Data Included, Protection and preservation, Coral reef ecology, Coral reef ecosystems, Corals, Scuba diving, Coral reef fauna, Coral reef animals

Similar abstracts:

• Abstracts: Cooling and freshening of the subpolar North Atlantic Ocean since the 1960s. Old radiocarbon ages in the southwest Pacific Ocean during the last glacial period and deglaciation
• Abstracts: Pumping of nutrients to ocean surface waters by the action of propagating planetary waves. Decreasing overflow from the Nordic seas into the Atlantic Ocean through the Faroe Bank channel since 1950
• Abstracts: Glowing report may not avert closure of Dutch primate centre
• Abstracts: A single-photon turnstile device. A photon in solitary confinement. Sharper images by focusing soft X-rays with photon sieves
• Abstracts: Residual patches and their contribution to forest-bird diversity on northern Minnesota aspen clearcuts. An edge caused by adult corn-rootworm beetles on sunflowers in tallgrass prairie remnants

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.