No abstract

The adverse effects of pesticides on public health have been well documented in different populations across the world. Families of agricultural workers, particularly their wives, face pesticide exposures through a number of complex patterns even when they do not directly engage in agricultural work. Nonetheless, these patterns of exposure among women in agricultural communities remain understudied. Unfortunately, in Mexico there are no studies examining these patterns yet. In consequence, the main goals of this study were to: 1) evaluate pesticide exposure in a rural community of Southeast Mexico, 2) examine the patterns of environmental and para-occupational pesticide exposure, and 3) document the para-occupational and environmental pesticide exposure among women who are not agricultural workers but have an agricultural family or are wives of agricultural workers. We conducted a cross-sectional study of 78 women who did not themselves participate in any agricultural activity, but lived in an agricultural community. Questionnaires and interviews were used to construct a Pesticide Exposure Index (PEI) estimating the degree of pesticide exposure among women from agricultural families and wives of agricultural workers. Through the PEI we showed that women living in agricultural communities using pesticides are inherently exposed to a certain level of pesticides. With the PEI we showed that women from agricultural families, especially wives of agricultural workers, have a long-term para-occupational pesticide exposure that should not be underestimated because they are not agricultural workers.

The results of an analysis of the viewpoints of Celestún community members regarding the Ría Celestún Biosphere Reserve, Mexico, are used as the basis for recommendation to improve the community/natural protected area (NPA) relationship. Participant observation was used to record the opinions of 80 people (8-83 years of age) between April and August 2002. Twenty semistructured interviews were held with local young people randomly selected from the participant observation group and their fathers; one interview was held with a municipal officer. Results indicate that the informants perceived a lack of communication between community members and the Reserve concerning its objectives and action areas, minimal community participation in Reserve regulation development, an absence of alternative productive activities and unjustified restriction of natural resources. These perceived conditions can potentially generate conflict between the community and the Reserve administration, preventing fulfillment of the Reserve's environmental protection mission and negatively affecting community welfare. It is suggested that communication between the Reserve and the community be mutual and free-flowing, that Reserve objectives be identified in conjunction with the community, that community members be included in Reserve activities and administration, that interdisciplinary teams be formed to encourage communication and participation and that alternative productive activities be developed. Particular emphasis is placed on the need to listen to and address the concerns of young people because they will define the community/Reserve relationship in the near future.

No abstract

In Neotropical environments, we know little about the abundance of wild vertebrates traditionally hunted. Based on subsistencehunting records (2005-2019) as well as ethnographic information from Maya peasant-hunters, we assessed the inter-annual capture rate of white-tailed deer (Odocoileus virginianus) in a rural community in the northwest of the Yucatan Peninsula. We found that the number of prey decreased over the years, showing a declining capture rate (prey/trip) that decreased by as much as 50% from the first (2005-2006) to the third period (2010-2011) of records. The majority of peasant-hunters interviewed (74%; N = 31) perceived this reduction in deer to have taken place mainly over the past 10 years as consequence of hunting (71%). The agreement between the hunting trend and peasants’ perceptions regarding the abundance of white-tailed deersuggests that this species may be at risk in future scenarios of use in northwest of contemporary Mayab.