Coral-reef fishes experience a major challenge when facing settlement in a multi-threat environment, within which, using settlement cues, they need to select a suitable site. Studies in laboratories and artificial setups have shown that the presence of conspecific adults often serves as a positive settlement cue, whose value is explained by the increased survival of juveniles in an already prov...

Population dynamics of many intertidal organisms are highly influenced by the abundance and distribution of planktonic larvae in the water column and their arrival on the shore. The brown mussel, Perna perna was used to investigate two of the primary processes that affect population size and dynamics, larval availability and settlement, on the south coast of South Africa. Perna perna is a domin...

Otolith-based reconstructions of daily larval growth increments were used to examine the effect of variation in larval growth on size and age at settlement and post-settlement growth, survival and habitat preferences of juvenile bicolor damselfish (Stegastes partitus Poey). During August 1992 and 1994, newly settled S. partitus were collected from Montastraea coral heads and Porites rubble pile...

Recruitment patterns of marine invertebrates are strongly influenced by the habitat preference of larvae as larvae can choose to settle (or not) in response to positive or negative cues. High abundances of recruits of the native infaunal bivalve Anadara trapezia occur in the invasive alga Caulerpa taxifolia compared to native habitats. Using controlled laboratory experiments, A. trapezia larval...

BACKGROUND Chagas disease is one of the most important neglected tropical diseases in the Americas. Vectorborne transmission of Chagas disease has been historically rare in urban settings. However, in marginal communities near the city of Arequipa, Peru, urban transmission cycles have become established. We examined the history of migration and settlement patterns in these communities, and thei...

This paper examines the 19 century Jewish immigrant quarters of Manchester and Leeds. It uses original census data to look at the entire population of the two areas of initial settlement. Analysis of family and kin structure, occupations of head of household, country of origin and length of time in the country as well as analysis of the settlement patterns at the street-level are combined to ex...

The adjacent gold mining settlements of Ballarat and Sebastopol in the colony of Victoria are universally acknowledged as the major focal point for Welsh immigrants in Australia in the second half of the nineteenth century. Here, the Welsh had congregated in sufficient numbers to establish an identifiable and highly visible ethnolinguistic community. Factors such as the necessity of acquiring t...

The spatial distribution of populations and settlements across a country and their interconnectivity and accessibility from urban areas are important for delivering healthcare, distributing resources and economic development. However, existing spatially explicit population data across Africa are generally based on outdated, low resolution input demographic data, and provide insufficient detail ...

Aharon Kempinski and Wolf-Dietrich Niemeier excavated Tel Kabri, in the western Galilee region of Israel (fig. 1), in the late 1980s and early 1990s (Kempinski, Scheftelowitz, and Oren 2002). They found that during the Middle Bronze Age (MB) II period (ca. 1750–1600 b.c.) the site had been the center of a strong coastal polity. In size and importance, it may have been second only to Hazor in th...

In his paper the author deals with disparities in living and economic conditions between the main South Asian ethnic minorities in Great Britain based on the 1991 Census of Britain which, for the first time, posed a question on ethnicity. He discusses these differences taking into consideration age/sex structure, socio-economic profiles, educational levels, family patterns, housing conditions a...