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Fabiola Lango-Reynoso

Fabiola Lango-Reynoso
Tecnológico Nacional de México /Instituto Tecnologico de Boca del Río · Division de Estudios de Posgrado e Investigación (DEPI)

Doctor of Philosophy

About

214
Publications
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1,297
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Introduction
Additional affiliations
March 2000 - December 2018
Instituto Tecnológico de Boca del Río
Position
  • Professor (Full)

Publications

Publications (214)
Article
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Coastal lagoons have undergone changes due to anthropogenic activities, the presence of wastewater discharges, and unsustainable practices that alter water quality, favoring the presence of pathogenic microorganisms such as Vibrio. This study identified the presence of the genes for zinc metalloproteinase (HA) Vibrio sp. and choleric toxin (ctx) Vi...
Article
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Drainage contributes to removing the excess of water from cultivated land. In general, most common drainage systems lead to loss of fertilizers applied for plant growth and yield improvement. Thus, the main objective of this work was to study experimentally the redistribution of solutes within the soil profile caused by water table fluctuations by...
Article
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Lagoon systems in the southern Gulf of Mexico are highly productive. These aquatic systems have been severely negatively impacted by anthropogenic and industrial activities. The objective of this research was to estimate the concentration of heavy metals Pb, Cu, Cd and Zn in oysters, shrimp and crabs from the Carmen-Pajonal-Machona and Mecoacán lag...
Article
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Water contamination is a phenomenon of global concern resulting from human activities. Coliform bacteria reduce water quality and negatively affect public health. The pollution of surface and groundwater by coliform bacteria, including Escherichia coli, originate, in general, from point sources of pollution derived from human settlements, such as t...
Article
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This study documents the socioeconomic impact of an innovation based on the marketing of live aquaculture products in rural communities as the Live Tilapia Points of Sales (LTPOS). A case study research conducted where the participatory strategy of “Simultaneous Production Growth Groups” (SPGG) was applied for technology innovation, which includes...
Article
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The organochlorine pesticide endosulfan is an insecticide and acaricide used on a variety of crops around the world. Its adverse effects on public health and aquatic biota have been widely documented in several studies, which are closely related to their primary route of exposure, by eating food contaminated with this compound. Therefore, it is nec...
Article
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In 51 specimens of lane snapper, Lutjanus synagris, captured in Santiaguillo Reef, Veracruz Reef National Park System, State of Veracruz, in the Southern Gulf of Mexico, a total of 25 helminth species were recovered, as follows: 9 digeneans (8 adults, and 1 metacercaria), 7 monogeneans, 6 nematodes (4 adults, and 2 larvae), 2 cestodes (both larvae)...
Article
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Farming aquatic plants can be used as an alternative in the treatment of effluents from aquaculture production units and in turn, in the production of biomass plant for feeding terrestrial and aquatic organisms. This research aims to evaluate the efficiency of duckweeds Spirodela sp. and Lemna sp. in the treatment of tilapia effluents (Oreochromis...
Article
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Scorpaena brasiliensis and S. plumieri are relevant fish species in reef systems, but little is known about their parasitic helminth communities and their structure. This paper describes such community in terms of species richness and diversity. A helminthological study was conducted on 33 specimens of S. brasiliensis and 36 S. plumieri, captured i...
Article
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In the state of Veracruz, Mexico, the performance of the Tilapia (Oreochromis spp.) production system in the domestic market has been declining. Recent production results are lower than those presented in 1999, revealing that the production model adopted and used since 2001 is ineffective as a development strategy. The reason for the failure is tha...
Article
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A helminthological survey was conducted on 78 red lionfish, Pterois volitans, collected in the Veracruz Reef System National Park (VRSNP). Register: trematodes (5 spp.), cestodes (1), and nematodes (2). Prevalence per species < 30% and mean intensity < 6.0. Three new host records are reported herein. The red lionfish is infected by species of endop...
Article
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A helminthological examination was performed on 114 specimens of sciaenids that were captured on the Alvarado coast, Veracruz, Mexico, between August 2004 and July 2006. Bairdiella chrysoura (n = 15); Cynoscion arenarius (n = 31); Menticirrhus americanus (n = 16); Menticirrhus littoralis (n = 33) and Umbrina coroides (n = 19). 26 parasites were ide...
Article
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Cadmium (Cd) is a toxic element that can be easily absorbed by crops, and can enter through the frequent use of fertilizers in crop areas. The objective of this study was to evaluate the bioaccumulation percentage (BAP) and translocation factor (TF) of Cd in papaya plants exposed to contaminated soils at 50, 100 and 150 mg L-1 and at two concentrat...
Article
Rural pig farming (Sus domesticus Erxleben) is a major agricultural activity in Veracruz, Mexico. Given the controversies surrounding pig farming, the perception of well-being was studied along with the impact of this activity in Vicente Guerrero, in Tepetlán, Veracruz, Mexico. Twenty-six pig farms were characterized to understand their dynamics an...
Article
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This study presents the results of evaluating hydrocarbonoclastic consortia in the biodegradation of microplastics derived from single-use, triple-layered polypropylene face masks. The choice of this carbon source was driven by the need to address the increase in single-use waste generated during the recent SARS-CoV-2 pandemic, as the use of face m...
Article
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Objective: The naca fish, Dormitator maculatus, is a species which commercial importance is based exclusively on the extraction of the mature gonads of the females, which reach a high price in the regional market as a gourmet dish. However, there is scarce information regarding its biology. Design/methodology/approach: Their aquaculture potential (...
Chapter
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Uno de los gases generados por la combustión de madera y carbón es el monóxido de carbono (CO). Se estima que el 60 % del CO proviene de la combustión de biomasa, tabaco y combustibles fósiles. El CO es un contaminante atmosférico que tiene como principal consecuencia el deterioro de la calidad de vida en los seres humanos. Las parrillas comerciale...
Article
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There is evidence of the high use of the neonicotinoid insecticide thiamethoxam, in tropical crops, for its effectiveness in the control of soil and plant pests. The objective of this study was to know the residuality and concentration of thiamethoxam in the papaya agroecosystem, in the main papaya fruit producing zone in the central area of the Gu...
Article
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This article is oriented to the degradation of nickel in an ionic state at laboratory level from synthetic water made with nickel sulfate, using the electrocoagulation process with aluminum cathodes and modifying this process by the addition of the Fenton reagent, which results from the combination of hydrogen peroxide (H2O2) and ferrous sulfate (F...
Article
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Objetivo: Hacer una revisión y análisis acerca del papel que tienen los peces poecílidos dentro del mercado internacional. Diseño/metodología/aproximación: La presente investigación se realizó mediante la búsqueda y recopilación bibliográfica de literatura, así como en la consulta de artículos en diferentes bases de datos, para su posterior análisi...
Preprint
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127 “naca” fish, Dormitator maculatus from the Alvarado lagoon, were analyzed, of which 1134 microplastics (MP) were obtained: 561 found in the digestive tract and 573 in gills. The predominant MP found in D. maculatus were fibers with 97.53%, the most abundant color was blue (62%), followed by transparent (12%) and of these the MP in the form of f...
Article
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The objective of this work is to contribute to the knowledge of the freshwater macroinvertebrate communities of Los Tuxtlas, Veracruz, Mexico. For this region, there is only limited knowledge of its aquatic crustaceans and mollusks. A total of 13,399 freshwater macroinvertebrates were collected from four river sections in each of the three sub-basi...
Book
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The composition of fish assemblages in the Alvarado Lagoon System was updated with information collected between 1966 and 2008, divided into nine collection periods. A temporal analysis of the variation in species richness, species richness indices, rarity, and composition of ecological and trophic guilds was also carried out. A total of 113 specie...
Article
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RESUMEN Se actualizó la composición de los ensamblajes de peces en el Sistema Lagunar de Alvarado con información recopilada entre 1966 y 2008, dividida en nueve períodos de colecta; también se hizo un análisis temporal de la variación de la riqueza de especies, los índices de riqueza de especies, rareza y la composición de los gremios ecológicos y...
Article
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Los humedales artificiales son eficaces en la eliminación de diversos contaminantes de las aguas residuales. En este trabajo de revisión, se buscó analizar las últimas perspectivas sobre los humedales artificiales de flujo subsuperficial, los que utilizan diferentes metodologías para el tratamiento de efluentes contaminados. Para alcanzar este obje...
Article
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Objective: Evaluate compliance with Good Aquaculture Production Practices (BPPA) in Aquaculture Production Units (UPAs) for the incubation of rainbow trout eggs and detection of Aeromonas salmonicida and Aeromonas hydrophila using the Polymerase Chain Reaction (PCR). Design/methodology/approach: Seven egg incubation UPAs were located in Puebla and...
Article
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The present study analyzes the diversity and abundance of infraorder Brachyura megalopae and their relationship with the environmental factors in the Jamapa River estuary, Veracruz, México. The environmental factors of dissolved oxygen, water temperature, total dissolved solids, pH, and salinity were measured. Crabs were captured using light traps...
Chapter
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Herbicides, like in many other regions, are a critical aspect of modern agriculture. They are essential tools for weed control, which is very important for crop health and yield optimization. However, their use must be carefully managed to minimize environmental impact and ensure the safety of both farmers and consumers. The primary aim of this stu...
Article
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The management of effluents and their treatment is a fundamental issue in water management, the removal of different types of contaminants is another relevant issue for public health and the environment. Bacteria are one of the main types of contaminants in untreated water discharged to receiving bodies. The objective of this research was to evalua...
Chapter
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La contaminación por microplásticos en el suelo agrícola es una problemática ambiental creciente y preocupante en todo el mundo. Los microplásticos son persistentes en el ambiente y pueden alcanzar concentraciones con efectos adversos en los seres vivos. El objetivo del presente estudio fue identificar y cuantificar microplásticos presentes en suel...
Article
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The low cost of production and the widespread use of plastics has brought about a problem that is difficult to measure; microplastics are considered emerging pollutants because their presence can pose a risk to the environment. This study focuses on the characterization of microplastics (MPs) in the nesting area of green (Chelonia mydas) and Kemp’s...
Article
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In nine Caranx hippos specimens, Cd, Pb, Cr, and Cu concentration was determined in tissues (muscle and gonad) and parasites (nematodes and cestodes). The fish were caught from February to June 2019 in Las Barrancas, Alvarado Beach, Veracruz, Mexico. Heavy metals were quantified using atomic absorption spectrophotometer. The results of the average...
Article
El Parque Nacional Sistema Arrecifal Veracruzano (PNSAV) se ubica en la zona centro del golfo de México. Por su posicionamiento geográfico está expuesto a diversos factores e impactos antropogénicos, de los cuales se destacan las descargas de aguas residuales. Estudios reportan que existe un número destacado de fuentes de contaminación que afectan...
Article
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Microplastic contamination has become a topic of interest and concern worldwide due to its persistence and the possible effects it may cause to the environment. When microplastics are present, they can alter their physical properties, negatively affecting the surrounding fauna, such as sea turtles that use the beaches to nest in the sand. In this s...
Article
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The presence of macroplastics in the marine ecosystem is one of the most serious types of pollution today. On the seabed of reef ecosystems, macroplastics are an indicator of contamination because they are easily observable due to their size greater than 2.5 cm. When these wastes sink, they cause serious damage, such as physical changes to the seab...
Article
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RESUMEN Se analizó la concentración de cadmio (Cd), plomo (Pb) y cobre (Cu) en tejidos (músculo, hígado y gónada) y céstodos parásitos intestinales de especímenes de Carcharhinus limbatus, capturados de febrero a junio de 2019 en el arrecife Santiaguillo del Parque Nacional Sistema Arrecifal Veracruzano, Veracruz, México. Los metales pesados fueron...
Article
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Objective: To evaluate the adaptation process of ornamental tropical macrophytes irrigated with wastewater, through physiological measurements before and after planting in a tropical constructed wetland (CW). Design/Methodology/Approach: Three fractions were evaluated with 50%, 75%, and 100% wastewater and natural water (blank) in 0.5 × 2.0 m fiber...
Article
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Objective: To present a review about the knowledge of the fish of the family poecilidade in Mexico. Design/methodology/approach: The present review was carried out through the search and bibliographic compilation of literature, as well as in the consultation of articles in different databases, for its subsequent analysis. Results: Mexico has a grea...
Article
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The System of Interdunary Lagoons of the City of Veracruz (SLICV) is part of the natural ecosystems known as Ramsar sites. Its objective is focused on the conservation of its ecological functions. This system comprises 18 lagoons in the Veracruz-Boca del Río metropolitan area. This type of system is considered "infrequent" since its lagoons are fre...
Article
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The shape of the urogenital papilla is used to visually determine the sexual dimorphism of Dormitator maculatus. However, it is occasionally not possible to determine this in practice. The objective of the present study was to propose and statistically validate other morphometric measures to fulfill this same purpose. The analysis was designed on t...
Article
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Farmers have increased the production of food by using chemical substances such as diuron; however, these components affect the water quality and the species found in these ecosystems. Macrobrachium acanthurus and M. olfersii postlarvae present in the estuary of Río Jamapa, Veracruz were collected to measure the LC50 and LD50 using the herbicide Ka...
Article
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El Sistema de Lagunas Interdunarias de la Ciudad de Veracruz (SLICV) forma parte de los ecosistemas naturales conocidos como sitios Ramsar, cuyo objetivo se centra en la conservación de funciones ecológicas. Este sistema, ubicado en la zona conurbada Veracruz-Boca del Río, está constituido por 18 lagunas consideradas “poco frecuentes”, ya que son c...
Article
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Small backyard farmers produce pigs mainly on concrete floors, which generates wastewater rich in nitrogenous substances created by the continuous washing of the sheds. The objective of this study was to integrate a systematic review of the information on the deep litter pig production system (SPCCP) as an environmentally sustainable alternative fo...
Article
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Este estudio muestra las especies microbianas dominantes que conforman un consorcio eficiente en el proceso de degradación de hidrocarburos obtenido de un cenote localizado en Playa del Carmen, en el Caribe Mexicano. Los microorganismos que conforman el consorcio se identificaron mediante diferentes pruebas bioquímicas y fenotípicas. Adicionalmente...
Article
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The objective of this work was to evaluate the acute toxicity of the commercial herbicides Karmex ® (diuron: DCMU 3-(3,4-dichlorophenyl)-1,1-dimethylurea) and Herbipol ® (glyphosate: N-(phosphonomethyl) glycine) on the megalopae of Callinectes sapidus and measure their relative abundance in the association of larval and postlarval species of crusta...
Article
Notwithstanding the benefits that oil provides as a source of energy, society also recognizes the environmental problems caused by its use. We evaluated eight coastal sites in the central area of the Gulf of Mexico. At these sites, 14 hydrocarbons were detected which belong to compounds formed by carbons ranging from C9 to C27. The hydrocarbons wit...
Article
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En México, cuando los sitios de disposición final de residuos sólidos urbanos son clausurados o cumplen su ciclo de vida, las autoridades municipales los abandonan sin llevar a cabo procesos de remediación. En la Región de Sotavento, estado de Veracruz, México, por medio de los sistemas de información geográfica, entrevistas a los ayuntamientos y v...
Chapter
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La contaminación de residuos sólidos urbanos en las playas es un problema frecuente, el principal componente contaminante en el mar es el plástico, debido a las diferentes actividades recreativas que se generan. La presencia residuos plásticos disminuye la demanda del turismo y afecta a la fauna típica. El objetivo fue comparar la cuantificación de...
Article
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We describe the composition and structure of the helminth community of the black margate Anisotremus surinamensis in coral reefs from the Parque Nacional Sistema Arrecifal Veracruzano (PNSAV) off the Veracruz coast. We examined a total of 78 specimens (total length TL range 21.7–77.9, mean 33.7 cm) (28 males, TL range 22.5–51.5, mean 32.7 cm; 50 fe...
Article
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The present study aimed to test the effect of three stocking densities: 100, 200, and 300 ind m-3 (D100, D200, and D300, respectively) on survival, growth (weight and total length), and condition factor of Microphis brachyurus. At the end of the six-week trial, there were no significant differences in the fish's survival, growth, and condition. The...
Article
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Uno de los principales problemas en México es la contaminación por lixiviados que se producen en los sitios de disposición final de residuos ya que son altamente tóxicos y dañan a la biota. Esta investigación se centra en determinar las características del lixiviado producido en el sitio de disposición final no controlado del municipio de Tlapacoya...
Preprint
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The morphological and physiological response of papaya plants exposed to cadmium (Cd) contaminated soil was evaluated using 2 and 10% organic matter (OM), low organic matter (LPOM) and high organic matter (HPOM) soil, respectively. Cadmium chloride (CdCl 2 ) was added weekly at doses of 50, 100 and 150 mg/L and a control treatment. Height, stem thi...
Article
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Wastewater treatment is a priority, as most of this is discharged into rivers, lakes, seas, and soil. Since there is no treatment facility in Martnez de la Torre, Veracruz, these fluids are released straight into the Filobobos River without treatment. Hence, the Moringa oleifera seed was evaluated as a primary treatment. In this study using wastewa...
Article
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Antecedentes. La zona sur del estuario del río Jamapa, Veracruz, es un lugar de transición entre el río y el medio marino al que se transportan sedimentos, compuestos y especies de crustáceos hasta la zona nerítica donde se encuentra el Parque Nacional Sistema Arrecifal Veracruzano. Objetivo. Se evaluaron las respuestas de exposición de las postlar...
Article
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Aquatic organisms, such as fish, are important indicators of the bioavailability of metals in coastal environments, demonstrating the capacity of different species to bioaccumulate these metallic elements. The fluvial-lagoon system of the Palizada River is an important ecosystem for its terrestrial and aquatic biological diversity where fishing is...
Article
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Resumen Cada año se vierten millones de metros cúbicos de aguas residuales a los cuerpos de agua, las cuales son tratadas de forma inadecuada, siendo estos procedimientos ineficientes para alcanzar lo requerido por la ley o para uso dentro de los procesos industriales. En estos casos, y debido a la escasez del hídrico, se está recurriendo al uso de...
Article
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Leachates that are generated in the sanitary landfills constitute a contamination problem for which a treatment is necessary. A viable alternative is an application of bioreactors packed with stabilized materials. In the present work, materials with two different ages were tested, which came from different closed sites. The stabilized materials (SM...
Article
Modelado de la biodegradación en biorreactores de lodos de hidrocarburos totales del petróleo intemperizados en suelos y sedimentos (Biodegradation modeling of sludge bioreactors of total petroleum hydrocarbons weathering in soil and sediments)
Article
Full-text available
Cada año se vierten millones de metros cúbicos de aguas residuales a los cuerpos de agua, las cuales son tratadas de forma inadecuada, siendo estos procedimientos ineficientes para alcanzar lo requerido por la ley o para uso dentro de los procesos industriales. En estos casos, y debido a la escasez del hídrico, se está recurriendo al uso de los pro...
Article
The National Park Veracruz Reef System (PNSAV) located in the Veracruz coastal area, Gulf of Mexico is highly influenced by anthropogenic and natural impacts. In this study, we analyzed the total and bioavailable fractions of Cd and Pb contents in sediments recovered at 18 sites (∼ 8-9 m water depth) in the Veracruz Reef System (VRS). An enrichment...
Article
Objective: To identify and estimate waste production, water consumption and production practices of backyard swine farms at the municipality of Tepetlán; Veracruz, Mexico, to foresee the possible influences on the environment and generate information that promotes new public environmental policies adapted to small producers.Methodology: 36 backyard...
Chapter
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The Jamapa River basin is located in the central region of the State of Veracruz, it is born in the Pico de Orizaba and connects with the Veracruz Reef System in the Gulf of Mexico, both protected natural areas. The lower part of the basin has the contribution of two important effluents, Arroyo Moreno, which is a protected natural area, strongly im...
Article
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Objective: This article describes and analyzes the main concepts of coastal ecosystems, these as a result of research concerning land-use change assessments in coastal areas. Design/Methodology/Approach: Scientific articles were searched using keywords in English and Spanish. Articles regarding land-use change assessment in coastal areas were selec...
Article
The objectives of this research are: identify the hydrocarbons in water from the Bitzal River, Tabasco; select a carbon source that serves as a representative substrate of the determined compounds; and finally, design an experimental proposal for bioreactors that are capable of consuming compounds formed by complex mixtures and, therefore be effect...
Article
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The aim of this study was to determine parameters of dissolved oxygen, temperature and nitrogen in the coastal basin of the Jamapa River as indicators of eutrophication. Six sampling sites were selected in the lower basin, where samples were collected in triplicate in each site, during three seasons; north winds, dry and rainy. Results of the resea...
Article
The effect of different levels of temperature (23, 26, 29, and 32ºC) and salinity (0, 5, and 10‰) on growth performance and survival of Macrobrachium americanum was studied under controlled laboratory conditions. Sub-adult’s prawns (10.29 ± 0.27 g) were reared in these conditions for 72 days. Each experimental group contained 25 prawns in an approx...
Article
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Surface waters are exposed during their journey to various types of pollutants plus the contribution they receive from different effluents. The objective of this investigation was to evaluate the concentration of Pb, Cd, and Cu in surface waters of the Cotaxtla-Jamapa basin in Veracruz, Mexico. Analyzes were carried out in triplicate in six samplin...