Increased shipping in British Columbia (BC) waters poses risks for marine birds from marine oil spills. Ancient Murrelets (Synthliboramphus antiquus), small marine diving birds of which half of the world's population breeds in BC, are especially susceptible to oiling immediately after departing from their breeding colonies, as their offspring are flightless, constraining their parents to remain...

[1] Standing well above the trade wind inversion, Hawaii Island (maximum elevation 4.2 km) splits the northeast trade winds and induces a westerly reverse flow in the wake. Satellite observations and regional model simulations are used to investigate circulation effects on lee cloud formation during summer. Over the island, the cloud distribution is consistent with orographic-induced vertical m...

Taxonomic study of the genus Padina (Dictyotales, Phaeophyceae) from the Persian Gulf coast was conducted based on morphology and molecular phylogenetic analyses using chloroplast encoded large subunit RuBisCo (rbcL) gene sequences. Detailed descriptions of each species found in this study are described. Several morphological characters, such as number of cell layers composing the thallus, pr...

East Coast Fever (ECF) is the most economically important production disease among traditional beef cattle farmers in Zambia. Despite the disease control efforts by the government, donors, and farmers, ECF cases are increasing. Why does ECF oscillate over time? Can alternative approaches such as systems thinking contribute solutions to the complex ECF problem, avoid unintended consequences, and...

INTRODUCTION Africa is the centre of origin and still today the major producing area for several cereal crops, notably sorghum, pearl millet, finger millet, teff, fonio and African rice. These traditional African cereals are sometimes called “Orphan Crops”, or even “Lost Crops” (National Research Council, 1996). This is despite the fact that they are staple foods for millions of people in the s...

The retrocession to Chinese sovereignty of Hong Kong in 1997 and Macau in 1999 have been milestones in the PRC’s national reunification drive. While these two South China coast enclaves share many similarities under Western colonial rule, their homecoming to China was markedly different in several key dimensions. HK’s contested sovereignty and democratization mired Sino–British cooperation over...

Aim of study. To describe the emergence of dengue 3 virus in Côte d’Ivoire during a yellow fever outbreak which occurred in 2008. Materials and methods. Sera from suspected cases of yellow fever as well as contacts of yellow fever confirmed cases and imported dengue fever cases were tested for immunoglobulin M (IgM) antiyellow fever virus and anti-dengue virus (for IgM antibodies to yellow feve...

The I-district effect hypothesis establishes the existence of highly intense innovation in Marshallian industrial districts due to the presence of external localization economies. However, industrial districts are characterized by specific manufacturing specializations in such a way that this effect could be due to these dominant specializations. The objective of this research is to test whethe...

Main Goals The proposed research focused on development of a cross site applicable model to Plum Island Ecosystems (PIE), Virginia Coast Reserve(VCR) and the Georgia Coastal Ecosystems (GCE) LTER sites in which the morphological co-evolution of the tidal basin and salt marsh is determined by site specific environmental drivers including tides, wind waves, sediment supply and sea level rise (SLR...

Recent mortality in coast live oak (Quercus agrifolia), California black oak (Q. kelloggii), and tanoak (Lithocarpus densiflorus) exceeds historical levels in forests affected by the pathogen Phytophthora ramorum. We assessed the balance between recent mortality and seedling populations in these species to examine the status of regeneration in stands with varying levels of mortality caused by P...