A5064574319- Parasite Biology and Host Interactions
- Marine Bivalve and Aquaculture Studies
- Marine Biology and Ecology Research
- Aquaculture disease management and microbiota
- Helminth infection and control
- Marine and coastal plant biology
- Aquaculture Nutrition and Growth
- Marine and fisheries research
- Aquatic Invertebrate Ecology and Behavior
- Fish Ecology and Management Studies
- Bird parasitology and diseases
- Vector-borne infectious diseases
- Land Use and Ecosystem Services
- Marine and coastal ecosystems
- Parasites and Host Interactions
- Polar Research and Ecology
- Viral Infections and Vectors
- Conservation, Biodiversity, and Resource Management
- Reproductive biology and impacts on aquatic species
- Soil and Water Nutrient Dynamics
- Ocean Acidification Effects and Responses
- Marine Toxins and Detection Methods
- Fish Biology and Ecology Studies
- Eosinophilic Esophagitis
- Marine Ecology and Invasive Species
Austral University of Chile
2015-2024
Hospital Universitario Reina Sofía
2024
Center for Dynamic Research on High Latitude Marine Ecosystems
2017-2023
National University of Comahue
2007
Instituto de Fomento Pesquero
2002
Texas A&M University
1996-1998
Universidad de Magallanes
1997-1998
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung
1991
Abstract In this study, we describe what term a Blue Transition , defined as the passage from fish biomass reduction to recovery in exploited aquatic resources, enabled by aquaculture. A is key component of emergent “blue” discourses which support that expansion aquaculture would relieve pressure on declining capture fisheries, thus contributing global food security, particularly poorest populations. Based secondary data and case Chile, explore evidence such claim implications for fisheries...
Background Telemonitoring for inflammatory bowel disease (IBD) has not consistently demonstrated superiority over standard care; however, noninferiority may be an acceptable outcome if remote care proves to more efficient. Objective This study aims compare the remission time and quality of life patients with active IBD managed through versus TECCU (Telemonitoring Crohn Disease Ulcerative Colitis) app. Methods A 2-arm, randomized, multicenter trial a design was conducted across 24 hospitals...
To maintain antiparasitics against caligids copepods over time, accurate information is necessary to estimate efficacy. The objective of this study was experimentally evaluate cypermethrin BETAMAX® efficacy on chalimus I and II combined Caligus rogercresseyi (Boxshall & Bravo, 2000) using two approaches abundance: dead + moribund live parasites, only parasites. Forty-eight Oncorhynchus mykiss (Wallbaum) were distributed in four 100-L tanks (two control treated) exposed 60 copepodids per...
This study examines the genetic connectivity between natural banks of Chilean mussel, Mytilus chilensis, located in Reloncaví Fjord. sector is principal source seed for commercial farming and has second-largest aquaculture production volume country. The objects this work are as follows: (1) to estimate degree patches (microscale) intertidal/subtidal zones, evaluating presence selection processes; (2) identify patterns by gene flow subpopulations (mesoscale) order determine whether they all...
Sludge from fish farming is a potential organic fertilizer whose land application may be an alternative to final disposal. This article discusses the sanitary and environmental properties of raw sludge recirculating as well treated by anaerobic digestion based on governing regulations in United States, European Union Chile for biosolids. The results indicate that meets requirements biosolids presence antibiotics (florfenicol, oxolinic acid, enrofloxacin, flumequine oxytetracycline) was not...
The reproductive cycle of the Chilean edible sea urchin, Loxechinus albus, was studied in two areas Magellan region, Cockburn Channel (53°43'S, 70°42'W) and Dawson Island 72°00'W).Eleven monthly samplings were carried out from April 1996 to May 1997 each area samples between 88 100 organisms collected.Test diameter, total wet weight, gonad weight measured for organism.Sex, index, maturity index gametogenic condition estimated organism through histological analyses.The results indicate that...
Caligus rogercresseyi generates the greatest losses in salmon industry Chile. The relationship between farming and sea lice is made up of various components: parasite, host, environment practices, which make it difficult to identify patterns parasite population dynamics define prevention control strategies. objectives this study were analyse compare effect farming, sanitary practices environmental variables on abundance gravid females (GF) juveniles (JUV) C. Salmo salar three Salmon...