Abstract
Mangroves constitute highly productive ecosystems that export organic material to surrounding areas. They reach their northernmost distribution on the American Pacific coast in arid northwestern Mexico where they grow under sub-optimal conditions. Nevertheless, they maintain high litterfall rates with important ecological and economical implications. These mangroves are threatened by the region’s accelerated development and population growth. In order to explore and describe large-scale patterns in the production of organic material and to assess their importance in the productivity of coastal ecosystems, we performed a meta-analysis of studies that measured mangrove litterfall in northwestern Mexico. We found that litterfall is strongly associated with latitude, and that evaporation was negatively correlated with it. Additionally, we found high correlation between the presence of Rhizophora mangle and productivity, while the presence of Laguncularia racemosa, showed a less pronounced trend. Despite the harsh conditions, mangroves produce high amounts of organic matter, which is perhaps the most important service of mangroves in these coasts. Their capacity to produce organic matter contrasts with that of their surrounding ecosystems. Substantial reductions in their surface will have consequences for the exchange of energy at the land-sea transition, which will be detrimental for biological communities and human populations.
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References
Aburto-Oropeza O, Ezcurra E, Danemann G, Valdez V, Murray J, Sala E (2008) Mangroves in the Gulf of California increase fishery yields. PNAS 105(30):10456–10459
Alongi DM, Clough BF, Robertson AI (2005) Nutrient-use efficiency in arid-zone forest of the mangroves Rhizophora stylosa and Avicennia marina. Aquat Bot 82:121–131
Arreola-Lizárraga JA, Flores-Verdugo FJ, Ortega-Rubio A (2004) Structure and litterfall of an arid mangrove stand on the Gulf of California, Mexico. Aquat Bot 79:137–143
Berlanga-Robles CA, Ruíz-Luna A, Bocco G, Vekerdy Z (2011) Spatial analysis of the impact of shrimp culture on the coastal wetlands on the Northern coast of Sinaloa, Mexico. Ocean Coast Manage 54:535–543
Chávez-Rosales S (2006) El papel de los manglares en la producción de las comunidades acuáticas de Bahía Magdalena, BCS. Dissertation. Centro Interdisciplinario de Ciencias Marinas-IPN
CONABIO (2008) Manglares de México. CONABIO. México
Day JW Jr, Coronado-Molina C, Vera-Herrera FR, Twilley R, Rivera-Monroy VH, Alvarez-Guillen H, Day R, Conner W (1996) A 7 year record of above-ground net primary production in a southeastern Mexican mangrove forest. Aquat Bot 55:39–60
Espinoza M, Sánchez P, Muñoz P (1981) Ecología de Manglares. Technical Report CIB. pp 137–179
Félix-Pico EF, Holguín-Quiñones OE, Hernández-Herrera A, Flores-Verdugo F (2006) Producción primaria de los mangles del estero El Conchalito en Bahía de La Paz (Baja California Sur, México). Cienc Mar 32(01A):53–63
Flores-Verdugo F, Day JW, Briseño-Dueñas R (1987) Structure, litter fall, decomposition, and detritus dynamics of mangroves in a Mexican coastal lagoon with an ephemeral inlet. Mar Ecol Prog Ser 35:83–90
Flores-Verdugo F, González-Farías F, Ramírez-Flores O, Amezcua-Linares F, Yañez-Arancibia A, Alvarez-Rubio M, Day JW Jr (1990) Mangrove ecology, aquatic productivity and fish communty dynamics in Teacapan-AguaBrava Lagoon Estuarine system (Mexican Pacific). Estuaries 13(2):219–230
Flores-Verdugo F, González-Farías F, Zamorano DS, Ramírez-García P (1992) Mangrove Ecosystems of the Pacific coast of Mexico: distribution, structure, litterfall and detritus dynamics. In: Seeliger U (ed) Coastal plant communities of Latin America. Academic, San Diego, pp 269–288
Handley NF, Szarek SR (1981) Productivity of desert ecosystems. Bioscience 31(10):747–753
Holguín G, Vazquez P, Bashan Y (2001) The role of sediment microorganisms in the productivity, conservation and rehabilitation of mangrove ecosystems: an overview. Biol Fert Soils 33:265–278
INEGI (2000) XII Censo general de población y vivienda 2000. INEGI. Aguascalientes, México
Jennerjahn TC, Ittekkot V (2002) Relevance of mangroves for the production and deposition of organic matter along tropical continental margins. Naturwissenchaften 89:23–30
López-Medellín X, Castillo A, Ezcurra E (2011) Contrasting perspectives on mangroves in arid Northwestern Mexico: implications for integrated coastal management. Ocean Coast Manage 54:318–329
Martínez-Yrizar A, Sarukhan J (1990) Litterfall patterns in a tropical deciduous forest in Mexico over a five-year period. Trop Ecol 6(4):433–444
Saenger P, Snedaker SC (1993) Pantropical trends in mangrove above-ground biomass and annual litterfall. Oecologia 96:293–299
Sandoval-Castro E (2005) Productividad del manglar de la Bahía “El Colorado”, Ahome, Sinaloa y su relación con la pesquería local. Bachelor thesis. Departamento de Ciencias Biológicas, Universidad de Occidente
Twilley RR, Day JW (1999) The productivity and nutrient cycling of mangrove ecosystems. In: Yáñez-Arancibia A, Lara-Domínguez L (Eds) Ecosistemas de manglar en América Tropical, Instituto de Ecología, A.C., NOAA, U.S. Department of Commerce and UICN, pp 127–152
Whitmore RC, Brusca RC, de la Luz JL, González-Zamorano P, Mendoza-Salgado R, Amador-Silva ES, Holguín G, Galvan-Magaña F, Hastings PA, Cartron JE, Felger RS, Seminoff JA, McIvor CC (2005) The ecological importance of mangroves in Baja California Sur: Conservation implications for an endangered ecosystem. In: Cartron JE, Ceballos G, Felger RS (Eds) Biodiversity, ecosystems, and conservation in northern Mexico, New York, pp 298–362
Acknowledgements
This manuscript is part of the doctoral studies of the first author, at Posgrado en Ciencias Biológicas, CIEco-UNAM, financed by CONACyT. The authors thank A. Meling for providing data on litterfall of mangroves in Sonora, and F. Flores-Verdugo who reviewed and commented an earlier version of this manuscript. Comments of N. Jacobson and one anonymous reviewer improved this manuscript.
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López-Medellín, X., Ezcurra, E. The productivity of mangroves in northwestern Mexico: a meta-analysis of current data. J Coast Conserv 16, 399–403 (2012). https://doi.org/10.1007/s11852-012-0210-7
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DOI: https://doi.org/10.1007/s11852-012-0210-7