This study compares anthropometric and ecological profiles of two Xavánte indigenous communities in Mato Grosso, Central Brazil. The research describes time allocation patterns and involves an anthropometric survey (including body mass, stature, and BMI) in adults over 20 years of age. Data from Etéñitépa (also known as Pimentel Barbosa) were collected in 1994. Field work at São José was conduc...

This paper uses GIS and spatiotemporal analysis of a historically and culturally modified marine ecosystem to evaluate Pacific herring abundance, declines, vulnerabilities, and future prospects, about which a Native Tribe and state fisheries managers disagree. In 2008, the Sitka Tribe of Alaska (STA) requested that an area within its traditional waters be closed to commercial sac roe fishing to...

The Sulu-Sulawesi Sea, with neighboring Indonesian Seas and South China Sea, lies at the center of the world's tropical marine biodiversity. Encircled by 3 populous, developing nations, the Philippines, Indonesia and Malaysia, the Sea and its adjacent coastal and terrestrial ecosystems, supports ca. 33 million people, most with subsistence livelihoods heavily reliant on its renewable natural re...

The objective of this paper was to document mercury contamination of Amerindian populations living along the Beni River in Bolivia and to examine risk factors related to their lifestyle. A cross-sectional survey was performed among 15 communities on the flood plains of the Beni River at the foothills of the Andes. Hair mercury content (H-Hg) served as a bioindicator of mercury contamination. Me...

Côte d’Ivoire had a strong industrial fleet both in capacity and reach. Despite the decline of the sector, the country still held a particular place within West Africa due to its harbour and shore facilities, which have made Abidjan the second most important fishing port in the region. Its industrial fleets returned to the waters of Côte d’Ivoire after West African countries declared their EEZs...

Illegal, unreported, and unregulated (IUU) fishing is a major concern in fisheries management around the world. Several measures have been taken to address the problem. In Lake Victoria, the alleviation of IUU fishing is implemented through the Regional Plan of Action (RPOA-IUU), which restricts use of certain fishing gear, as well as prohibits fishing in closed areas and during closed seasons....

T majority of families in Ust’-Avam in northern Siberia are dependent on subsistence hunting, fishing, and trapping and have been part of a vertically integrated industrial economy in a remote area of the former Soviet Union. Thus, the results from behavioral games conducted there in 2003—the dictator game (DG), the ultimatum game (UG), and the third-party punishment game (TPG)—lend themselves ...

As the focus of intense debate concerning the possible effects of environmental variability on Native populations, the Middle-Late Transition (MLT) is an exceptionally important period in California prehistory. Recent salvage excavations at the CoonCreek Site (CA-SLO-9) on the SanLuisObispoCounty coast revealed a single,highly discrete component dating cal A.D. 900–1300 which is largely synchro...

Fishing resources are important generators of income and food for the rural and urban people in the Amazon. The present paper investigates fishing and environmental variables determining fishing production landed in Manaus and evaluates the relative abundance of commercial fishes in the different sub-systems of the Central Amazon basin. Information collected was used to test the new catch index...

In the outer archipelago of the province of Södermanland in the east of middle Sweden, the remains of fishing camps are frequent. The remains consist of hut ruins, jetties and places where the fishermen dried their nets. The oldest fishing camps of this type are dated to the Viking Age or just before. Although the changes in society during centuries influenced the economic conditions for fishin...