sustainability Article The Conservational State of Coastal Ecosystems on the Mexican Caribbean Coast: Environmental Guidelines for Their Management Mayrene Guimarais 1,* , Adán Zúñiga-Ríos 2, Cesia J. Cruz-Ramírez 1, Valeria Chávez 1 , Itxaso Odériz 1, Brigitta I. van Tussenbroek 3 and Rodolfo Silva 1,* 1 Instituto de Ingeniería, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico;
[email protected] (C.J.C.-R.);
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[email protected] (I.O.) 2 Posgrado en Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico;
[email protected] 3 Unidad Académica de Sistemas Arrecifales-Puerto Morelos, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Puerto Morelos 77580, Mexico;
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[email protected] (R.S.) Abstract: The accelerated rate of environmental degradation of the Mexican Caribbean coast is alarming. In this work, spatial analysis procedures were applied to study relationships among wave and wind climates, water quality, and environmental degradation of the principal coastal ecosystems. We found an increasing North-South gradient in the preservation state of the coastal ecosystems, related to the degree of anthropization of the coastline. In the north, all analysed stressors Citation: Guimarais, M.; exert high pressure on coral reefs, seagrass meadows, mangroves, and dunes, and cause chronic Zúñiga-Ríos, A.; Cruz-Ramírez, C.J.; coastline erosion. The coastal ecosystems of the central and southern regions are more mature and Chávez, V.; Odériz, I.; van healthier, and the most significant stressor is reduced water quality.