Sentences with phrase «endemism hurghada»

«Current conservation priorities are calculated on the basis of species richness, endemism [geographical uniqueness] and threats,» said Budd.

Egypt dive sites Red Sea's Marine Protectorates Red Sea formation and endemism Hurghada Abu Nuhas Sharm El Sheikh Ras Mohammed Thistlegorm Southern Red Sea Brother Islands Daedalus Reef Elphinstone St. John's Reefs

The origin of island endemism has long been an important topic in biogeography [1 — 4] and has implications for species management and conservation.

Our data suggest that the rapid evolution of unique behavioral and morphological features associated with island endemism in U. littoralis is the result of close interaction with humans as well as island evolutionary pressures and climate change.

To investigate the mechanisms that generate island endemism, we studied the origins and evolution of the island fox (Urocyon littoralis; 1 — 3 kg), a diminutive canid endemic to six of California's Channel Islands, and a congener of the gray fox (U. cinereoargenteus; 3 — 7 kg) found throughout mainland North America.

To examine mechanisms for the origins of island endemism, we present a phylogeographic analysis of whole mitochondrial genomes from the endangered island fox (Urocyon littoralis), endemic to California's Channel Islands, and mainland gray foxes (U. cinereoargenteus).

The mentawai islands are located in the middle of Indian Ocean, approximately 100 miles from Padang, west coast of Sumatra, Indonesia, the Mentawai archipelago is a stunning area rich in nature and beautiful beaches that has been ecologically isolated from mainland Sumatra since the mid-Pleistocene period, resulting in high levels of endemism amongst its indigenous flora and fauna.

Seven places that have become synonymous with exceptional biodiversity and high rates of endemism, just like the real Galapagos Islands More

Hotspots, endemism and the conservation of marine biodiversity.

It allows you to do all sorts of stuff about endemism, suggest new species, how different and how similar things are, without ever knowing the names of species.

Currie refers to velocity and extent as competing explanations, whereas we see them as complementary, based on our expectation that patterns of endemism in amphibians, mammals, and birds would not be entirely attributable to any one explanatory variable (2, 3).

Finally, if extinctions produced the gradients of endemism observed in this study, then very large numbers of species would have to have gone extinct since the LGM.

We do not claim that a historical explanation for endemism patterns should supplant a contemporary one.

Rather, we show that adding a mechanistically based historical predictor greatly improves our ability to explain modern endemism patterns.

Additionally, extinctions below the species level are documented in this time period (e.g., 7) and, as argued in our Report, may contribute to the observed velocity - endemism relationship.

Analyses that were restricted to 10 ° x 10 ° regions showed that «high velocity areas within regions were associated with low endemism.»

In this light, Sandel et al. found that endemism is more strongly correlated with the area of analogous contemporary climate (r2 = 0.415 - 0.538) than with climate change velocity (r2 = 0.283 - 0.385) for all taxa they studied.

This gives a measure of the indispensability of each predictor variable, and shows that multiple factors, both historical and contemporary, are needed to adequately describe endemism patterns.

«This is the highest level of endemism recorded from any marine ecosystem on Earth.»

«We discovered that endemism — the phenomenon that particular species live only in a rather limited area — is also very common among fungi,» explained Tedersoo.

The 10 richest centers of endemism cover 15.8 % of the world's coral reefs (0.012 % of the oceans) but include between 44.8 and 54.2 % of the restricted - range species.

Restricted - range species are clustered into centers of endemism, like those described for terrestrial taxa.

Threatened centers of endemism are major biodiversity hotspots, and conservation efforts targeted toward them could help avert the loss of tropical reef biodiversity.