Alejandro Ortíz

ORCID: 0000-0001-5413-0503
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About
Contact & Profiles
Research Areas
  • Marine Bivalve and Aquaculture Studies
  • Ocean Acidification Effects and Responses
  • Physiological and biochemical adaptations
  • Environmental Toxicology and Ecotoxicology
  • Marine Toxins and Detection Methods
  • Marine Biology and Ecology Research
  • Environmental Chemistry and Analysis
  • Protist diversity and phylogeny
  • Climate Change and Sustainable Development
  • Pesticide Exposure and Toxicity
  • Polyamine Metabolism and Applications
  • Fish Ecology and Management Studies
  • Animal Ecology and Behavior Studies
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Aquatic Invertebrate Ecology and Behavior
  • Marine Invertebrate Physiology and Ecology
  • Urban Stormwater Management Solutions
  • Toxic Organic Pollutants Impact
  • Marine and coastal ecosystems
  • Water Quality Monitoring and Analysis
  • Flood Risk Assessment and Management

Center for Dynamic Research on High Latitude Marine Ecosystems
2018-2024

Austral University of Chile
2016-2021

Barcelona Provincial Council
2020

Autonomous University of Campeche
2006-2007

In the context of global change, urban drainage infrastructures must be planned considering future challenges such as new climate change and growth scenarios. Large cities require master plans to properly rank schedule infrastructure development. The flood mitigation measures proposed in previous revised updated address with special regard Regarding risk assessment, there is no linear relationship between an increase rainfall value. For management, budget for even more complex. To...

10.3390/su13010071 article EN Sustainability 2020-12-23

Water quality and the contamination in relation to land use fluvial-lagoon system of Palizada River (FLSPR; State Campeche, Mexico) was investigated using an integrated approach including 21-d situ bioassays with native mosquito fish Gambusia yucatana, determination cholinesterase (ChE) activity wild populations this species, water-quality variables. The present study performed over 19 months at three sites different types anthropogenic impact. Significant differences a index for aquatic...

10.1897/05-491r.1 article EN Environmental Toxicology and Chemistry 2006-10-20

This study investigates the effects of toxic and non-toxic dinoflatellates on two sympatric bivalves, clam Mulinia edulis mussel Mytilus chilensis. Groups bivalves were fed one three diets: (i) paralytic shellfish producing (PSP) Alexandrium catenella + Isochrysis galbana; (ii) affine galbana (iii) control diet galbana. Several physiological traits measured, such as, clearance rate, pre-ingestive selection efficiency particle transport velocity in gill. The rates both M. chilensis showed a...

10.1371/journal.pone.0193370 article EN cc-by PLoS ONE 2018-02-23

Physiological comparisons are fundamental to quantitative assessments of the capacity species persist within their current distribution and predict rates redistribution in response climate change. Yet, degree which physiological traits conserved through evolutionary history may fundamentally constrain for adapt shift geographic range. Taxa that straddle major transitions provide opportunity test mechanisms underlying constraints how such influence range predictions. Here we focus on two...

10.1016/j.scitotenv.2021.150943 article EN cc-by-nc-nd The Science of The Total Environment 2021-10-14

The Southern Ocean and the Antarctic Circumpolar Current create environmental conditions that serve as an efficient barrier to prevent colonization of non-native species (NNS) in marine ecosystems Antarctica. However, warming increasing number transport opportunities are reducing physiological physical barriers, chances NNS arriving. aim this study was determine limits survival juvenile mussels, M. chilensis, under current those projected climate change. These assessments were used define...

10.2139/ssrn.4668651 preprint EN 2023-01-01
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