We present a systematic list of the echinoderms from Gulf of Mexico's Mexican waters based on specimens of the Colecci6n Nacional de Equinodermos, Instituto de Ciencias del Mar y Limnologia, Universidad Nacional Aut6noma de México and the National Museum of Natural History, Smithsonian Institution, Washington, D.C. This list reveals an important echinoderm biodiversity present in the Gulf of Mexico, where five of the six echinoderm classes are represented. A total of 209 echinoderm species is recorded, distributed in 129 genera, 63 families and 25 orders. 31 new records for the Gulf of Mexico are presented: Asteroidea (16), Ophiuroidea (nine), Echinoidea (one) and Holothuroidea (five).
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Heliyon
December 2024
Instituto Tecnológico de Mexicali. Tecnológico Nacional de México, Av. Instituto Tecnológico s/n. Col. Plutarco Elías Calles, C.P.21376, Mexicali, Mexico.
Transporting bulk water from cities where it is scarce requires significant amounts of energy. It is estimated that 7 % of the world's energy production is consumed by pumping systems. Most energy efficiency actions are not applicable to systems of bulk water distribution.
View Article and Find Full Text PDFChemosphere
December 2024
Centro de Investigación en Materiales Avanzados (CIMAV), Miguel de Cervantes 120, Complejo Industrial Chihuahua, Chih., C.P. 31136, México. Electronic address:
The use of biocontrol microorganisms is one of the primary techniques used in agriculture to combat the damage caused by phytopathogens. Of these, Trichoderma sp. stand out as fungi species that are naturally present in agricultural soil and can come into contact with various compounds, such as nanostructured particles (NPs), which are starting to be used as pesticides and fertilizers.
View Article and Find Full Text PDFBiodivers Data J
December 2024
Universidad Nacional Autonoma de Mexico, Mexico, Mexico Universidad Nacional Autonoma de Mexico Mexico Mexico.
Background: The coastal habitats in the southern Gulf of Mexico face multiple threats, such as rising water temperatures, acidification, increased turbidity, invasive species and pollutants. This imperils the biodiversity of beaches, wetlands and coral reefs. To address this, there is a need for comprehensive baseline information on marine biodiversity.
View Article and Find Full Text PDFWorld J Microbiol Biotechnol
December 2024
Departamento de Investigaciones Científicas y Tecnológicas, Universidad de Sonora, Blvd. Luis Donaldo Colosio s/n, entre Reforma y Sahuaripa, Edificio 7G, Col. Centro, Hermosillo, Sonora, C.P. 83000, Mexico.
Contamination of water bodies is a significant global issue that results from the deliberate release of pollutants into the environment, especially from mining and metal processing industries. The main pollutants generated by these industries are metallic wastes, particularly metals, which can cause adverse effects on the environment and human health. Therefore, it is crucial to develop effective and sustainable approaches to prevent their discharge into the environment.
View Article and Find Full Text PDFEnviron Manage
December 2024
Centro de Estudios Demográficos, Urbanos y Ambientales, El Colegio de México A.C., Mexico City, Mexico.
Collaborative management of hydrological ecosystem services (HES) is crucial for their conservation and involves diverse stakeholders at three levels: environmental and land-use management (ELM), harvesting and physical access (HPA), and appropriation and appreciation (AA). This study analyzes collaborative networks within and between these levels in the Copalita-Huatulco watershed, Mexico, using a monoplex and multiplex social network approach to understand stakeholder interactions. Results indicate that the ELM and AA networks are diverse and polycentric, with NGOs occupying an influential role.
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