Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Luis A. Granda"'
Autor:
Lenys Fernández, Patricio Espinoza-Montero, Mireya Sánchez-Sarango, Diego Bolaños-Méndez, Jocelyne Álvarez-Paguay, Luis Domínguez-Granda, Augusto Rodríguez, Hugo Romero, Alexis Debut, Vladimir Ortiz
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Marine sediments are a useful environmental assessment matrix as they naturally trap toxic substances of anthropogenic origin and thus have higher concentrations of these than the surrounding water. Therefore, developing methods for the sens
Externí odkaz:
https://doaj.org/article/5c0d306d9b564442a00c196ec9733e95
Autor:
Santiago Cabrera-García, Peter L. M. Goethals, Koen Lock, Luis Domínguez-Granda, Marcos Villacís, Remigio Galárraga-Sánchez, Christine Van der heyden, Marie Anne Eurie Forio
Publikováno v:
Biology, Vol 12, Iss 11, p 1386 (2023)
High-elevation tropical streams are under increasing threat from human activities and climate change. Specifically, Ecuadorian Andean streams require priority actions such as bioassessment (e.g., biodiversity and functional ecology of macroinvertebra
Externí odkaz:
https://doaj.org/article/f826293303c6447fbec1745138296823
Autor:
Carlos López, Luz Marina Soto, Vanessa Acosta, Ana María Santana-Piñeros, Yanis Cruz-Quintana, Luciana Gomes-Barbosa, Georgia Stamou, Maciej Karpowicz, Evangelia Michaloudi, Luis Domínguez-Granda, Miriam Steinitz-Kannan
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
Introduction: La Segua is an important wetland in Ecuador, recognized as a Ramsar site and of great ecological relevance. Currently, La Segua is threatened by human pressures and unsustainable landscape use associated with agriculture and aquaculture
Externí odkaz:
https://doaj.org/article/d0899920befb43aca0f0410f536f810b
Total mercury determination in bivalves Anadara tuberculosa sold in open markets from Quito, Ecuador
Autor:
Melissa Nasevilla, Lenys Fernández, Gabriela S. Yánez-Jácome, Pablo Pozo, Luis Dominguez-Granda, Hugo Romero, Patricio Espinoza-Montero
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e12451- (2022)
This study aimed to quantify the amount of total mercury in bivalves Anadara tuberculosa supplied from Esmeraldas Province and sold in markets in the Metropolitan District of Quito, Ecuador. The determined total mercury concentration was compared to
Externí odkaz:
https://doaj.org/article/231e25b127ee447fa89d6c5b3642a08a
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Increasing anthropogenic activities are affecting water quality and related ecosystem services in river basins worldwide. There is a need to identify and act on synergies between the water-energy-food (WEF) elements and the other Sustainable Developm
Externí odkaz:
https://doaj.org/article/00c01b876d2b4945bfa62217a07ff5f6
Publikováno v:
Journal of Medical Internet Research, Vol 24, Iss 7, p e37233 (2022)
BackgroundDiabetes is a public health problem worldwide. Although diabetes is a chronic and incurable disease, measures and treatments can be taken to control it and keep the patient stable. Diabetes has been the subject of extensive research, rangin
Externí odkaz:
https://doaj.org/article/b7ef173db53d4ed69570aa9324b73b7e
Autor:
Marie Anne Eurie Forio, Peter L. M. Goethals, Koen Lock, Thi Hanh Tien Nguyen, Minar Naomi Damanik-Ambarita, Luis Dominguez-Granda, Olivier Thas
Publikováno v:
Biology, Vol 12, Iss 4, p 593 (2023)
Although the trait concept is increasingly used in research, quantitative relations that can support in determining ecological tipping points and serve as a basis for environmental standards are lacking. This study determines changes in trait abundan
Externí odkaz:
https://doaj.org/article/0944157053654cf1a3355ed5b7815b51
Autor:
Paúl Carrión-Mero, Néstor Montalván-Burbano, Gricelda Herrera-Franco, Luis Domínguez-Granda, Lady Bravo-Montero, Fernando Morante-Carballo
Publikováno v:
Water, Vol 14, Iss 19, p 3173 (2022)
Groundwater is essential in the management of water resources globally. The water quality of aquifers is affected by climate change and population growth, aspects that can be addressed with stable isotope analysis. This study aims to carry out an ana
Externí odkaz:
https://doaj.org/article/a06eaf46cc074a6288c2eeae808a13b4
Autor:
Fernando Morante-Carballo, Néstor Montalván-Burbano, Mijaíl Arias-Hidalgo, Luis Domínguez-Granda, Boris Apolo-Masache, Paúl Carrión-Mero
Publikováno v:
Water, Vol 14, Iss 16, p 2488 (2022)
Floods can be caused by heavy rainfall and the consequent overflow of rivers, causing low-lying areas to be affected. Populated regions close to riverbeds are the sectors most affected by these disasters, which requires modelling studies to generate
Externí odkaz:
https://doaj.org/article/425b601147c8469abee8c06f61c7d296
Publikováno v:
Ciencias Ambientales, Vol 53, Iss 1, Pp 1-22 (2019)
Los derrames de petróleo constituyen una fuente importante de perturbación de los macroinvertebrados bentónicos de aguas continentales. Sin embargo, los estudios referentes a estas perturbaciones en las regiones tropicales, y particularmente en el
Externí odkaz:
https://doaj.org/article/7087822531dd4dc1a48621002eed4435