A5060308829- Microbial Community Ecology and Physiology
- Marine and coastal ecosystems
- Marine Biology and Ecology Research
- Agricultural and Food Production Studies
- Sustainable Agricultural Systems Analysis
- Agroforestry and silvopastoral systems
- Agriculture Sustainability and Environmental Impact
- Agriculture, Land Use, Rural Development
- Global Public Health Policies and Epidemiology
- Food Security and Health in Diverse Populations
- Public Health Policies and Education
- Gut microbiota and health
- Urban Agriculture and Sustainability
- Protist diversity and phylogeny
- Wastewater Treatment and Nitrogen Removal
- Methane Hydrates and Related Phenomena
- Soil Carbon and Nitrogen Dynamics
- Regional Development and Innovation
- Isotope Analysis in Ecology
- Metastasis and carcinoma case studies
- Agricultural Innovations and Practices
- Remote Sensing and LiDAR Applications
- Plant and soil sciences
- Pain Management and Opioid Use
- Marine Bivalve and Aquaculture Studies
Universidad Nacional Autónoma de México
2020-2025
Production Development Corporation
2025
Austral University of Chile
2023
Umeå University
2015-2023
Instituto de Ecología
2020
Umeå Plant Science Centre
2018-2019
Swedish Meteorological and Hydrological Institute
2019
Lund University
2007
Climate change is likely to have large effects on the Baltic Sea ecosystem. Simulations indicate 2–4 °C warming and 50–80 % decrease in ice cover by 2100. Precipitation may increase ~30 north, causing increased land runoff of allochthonous organic matter (AOM) pollutants decreased salinity. Coupled physical–biogeochemical models that, south, bottom-water anoxia spread, reducing cod recruitment increasing sediment phosphorus release, thus promoting cyanobacterial blooms. In heterotrophic...
Anthropogenically induced changes in precipitation are projected to generate increased river runoff semi-enclosed seas, intensifying loads of terrestrial dissolved organic matter and decreasing salinity. To determine how bacterial community structure functioning adjust such changes, we designed microcosm transplant experiments with Baltic Proper (salinity 7.2) Bothnian Sea 3.6) water. bacteria generally reached higher abundance than both water, indicating a adaptability. Moreover, growing...
Phytoplankton and heterotrophic bacteria are key groups at the base of aquatic food webs. In estuaries receiving riverine water with a high content coloured allochthonous dissolved organic matter (ADOM), phytoplankton primary production may be reduced, while bacterial is favoured. We tested this hypothesis by performing field study in northerly estuary nutrient-poor, ADOM-rich water, analyzing results using multivariate statistics. Throughout productive season, especially during spring river...
Heterotrophic bacteria are, in many aquatic systems, reliant on autochthonous organic carbon as their energy source. One exception is low-productive humic lakes, where allochthonous dissolved matter (ADOM) the major driver. We hypothesized that bacterial production (BP) similarly regulated subarctic estuaries receive large amounts of riverine material. BP and potential explanatory factors were measured during May–August 2011 Råne Estuary, northern Sweden. The highest was observed spring,...
Coastal ecosystems are highly dynamic and can be strongly influenced by climate change, anthropogenic activities (e.g. pollution) a combination of the two pressures. As result northern hemisphere is predicted to undergo an increased precipitation regime, leading in turn higher terrestrial runoff river inflow. This will transfer dissolved organic matter (tDOM) contaminants coastal waters. Such changes directly influence resident biology, particularly at base food web, partitioning thus their...
Summary Climate change is projected to cause increased inflow of terrestrial dissolved organic matter coastal areas in northerly regions. Estuarine bacterial community will thereby receive larger loads and inorganic nutrients available for microbial metabolism. The composition the its ecological functions may thus be affected. We studied responses a subarctic estuary northern Baltic Sea, using 16S rRNA gene metabarcoding approach. Betaproteobacteria dominated during spring river flush,...
Phytoplankton are used worldwide to monitor the environmental status of aquatic systems. Long-time series microscopy-analyzed phytoplankton available from many monitoring stations. The microscopy method is, however, time-consuming and has shortcomings. DNA metabarcoding been suggested as an alternative method, but consistency between different methods needs further investigation. We performed a comparative study analyzing micro- nanophytoplankton. For metabarcoding, 25–1000 mL seawater was...
The conceptual framework of socio-ecological systems (SES) has been used to redirect resource management practices towards more sustainable scenarios. Utilizing surveys conducted with 350 producers a silvopastoral cattle network in southern Mexico, the structure and interactions SES were characterized. Furthermore, based on information derived from workshop producers, was operationalized through variables representing action situations generating outcomes terms management, organizational...
Chronic non-cancer pain affects one-third of the global population. In Chile, its prevalence is estimated at 34%, surpassing diabetes mellitus and hypertension. Its high costs reveal that clinical treatment causes greatest economic impact, followed by days work absenteeism. This study aims to evaluate impact on resource consumption, quality life, perception in patients with CNCP, an interdisciplinary approach implemented Chilean primary care public health. A concurrent cohort was conducted...
The influence of nutrient availability and light conditions on phytoplankton size-structure, nutritional strategy production was studied in a phosphorus-poor estuary the northern Baltic Sea receiving humic-rich river water. relative biomass mixotrophic nanophytoplankton peaked spring when heterotrophic bacterial high, while autotrophic microphytoplankton had their maximum summer primary displayed highest values. Limiting substance (phosphorus) only showed small temporal variations, day at...
Climate change has been projected to cause increased temperature and amplified inflows of terrestrial organic matter coastal areas in northern Europe. Consequently, changes at the base food web favoring heterotrophic bacteria over phytoplankton are expected, affecting structure. We tested this hypothesis using an outdoor shallow mesocosm system Baltic Sea early summer, where effects (+ 3°C) inputs were studied following dynamics conducting grazing experiments. Juvenile perch constituted...
The effects of converting native forests to livestock systems on soil C, N and P contents across various climatic zones are not well understood for the tropical region. goal this study was test how dynamics affected by land-use change from natural production (extensive pasture intensive silvopastoral systems) a rainfall gradient 1611–711 mm per year in Mexican tropics. A total 15 soil-based biogeochemical metrics were measured samples collected during dry rainy seasons mature intersite...
The significance of Latin America (LA) in the global food supply is large and prominent. livestock sector at this time faces social-ecological challenges that will be accentuated future incredibly challenging for small medium producers. We conducted a systematic literature review to understand role LA cattle ranching current sustainability debate. In addition, we identified main components systems evaluated institutional ecological interactions studies by identifying spatial temporal scales....
Malnutrition is one of the main risk factors related to chronic non-communicable diseases and child undernourishment on a planetary scale. Mexico countries with highest levels malnutrition, but there also an accelerated increase in overweight or obesity. This study explored spatiotemporal behaviour mortality associated such as type II diabetes mellitus, hypertension, ischemic heart disease cerebrovascular disease. The analysis was carried out at municipality level for 2000-2020 period...
Las islas Galápagos representan un conjunto complejo y único de ecosistemas en que la fauna silvestre, las comunidades locales urbana coexisten diariamente. Sin embargo, estas interacciones junto con presencia especies invasoras enfermedades infecciosas, puede conllevar a riesgos salud tanto humana como animal. La presente monografía aborda el riesgo algunos los patógenos vectores más relevantes desde perspectiva "una salud" integra humana, animal ambiental. Se incluyen "zoonóticas" se...