860 resultados para Seasonality and trends


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Includes bibliography

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This study investigated the hematological parameters of the tropical estuarine fish Centropomus parallelus and their use as a non-destructive biomarker for aquatic pollution. Individuals were collected, in summer and winter, at two estuaries, Cananéia (CAN) and São Vicente (SVE), and blood was extracted by caudal puncture. The evaluated parameters were hematocrit (Ht), red blood cells (RBC), Mean Corpuscular Volume (MCV), and the leukocyte (WBC) and thrombocyte counts. Fishes from CAN showed higher values of absolute number of thrombocytes in the summer. The fishes from SVE presented lower values of Ht and MCV in winter. Comparing the hematological parameters of fishes from these two sites, Ht, MCV, WBC and RBC were higher in fishes from SVE in the summer, whereas during the winter, Ht and thrombocytes were higher in animals from SVE. The results allow attributing the changes in the blood of fishes to seasonality and the presence of contaminants.

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Includes bibliography

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The International Meeting on Gender Statistics and Indicators for Measuring the Incidence of and Trends in Violence against Women in Latin America and the Caribbean met from 21 to 23 November 2001 in La Paz, Bolivia. The meeting was attended by statisticians and specialists in gender studies on violence against women from various countries of the region, specialists of the United Nations system and other intergovernmental organizations as well as international cooperation agencies. Once the group work sessions had concluded, the specialists adopted a series of political and technical recommendations addressed to national statistical institutes, national Women's offices, victim services, Women's organizations and international cooperation agencies.

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This effort to study the effects of climate change in the coastal areas of Latin America and the Caribbean has been divided into four main parts in line with the comprehensive risk-assessment methodology developed. The outputs of this regional study are presented in four core documents: an analysis of coastal dynamics and climate variability, a study on the vulnerability of coastal areas, an evaluation of the impacts of climate change and an exploration of how all these different factors can be brought together in an assessment of the risks of the impacts of climate change on the region’s coastal areas. The overall objective of this study is to compile the specific types of information required in order to analyse the economic impacts of climate change in the coastal areas of Latin America and the Caribbean. The area covered by the study encompasses the coastlines of Latin America and the Caribbean (an area totalling approximately 72,182 km in length).

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)