1
|
Francini-Filho RB, Cordeiro MC, Omachi CY, Rocha AM, Bahiense L, Garcia GD, Tschoeke D, de Almeida MG, Rangel TP, De Oliveira BCV, de Almeida DQR, Menezes R, Mazzei EF, Joyeux JC, Rezende CE, Thompson CC, Thompson FL. Remote sensing, isotopic composition and metagenomics analyses revealed Doce River ore plume reached the southern Abrolhos Bank Reefs. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 697:134038. [PMID: 32380596 DOI: 10.1016/j.scitotenv.2019.134038] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 08/17/2019] [Accepted: 08/20/2019] [Indexed: 06/11/2023]
Abstract
On November 5th, 2015, the Fundão dam rupture released >50 million m3 of ore tailings into the Doce River, Minas Gerais State, Brazil. The huge volume of mud spread along the river and reached the sea, 17 days after the disaster, in Regência, Espírito Santo State (ES). In 2018, after three years of the disaster, the impacts of the ore tailings in the marine environment are still unclear. This study aims to investigate possible short-term impacts in marine biodiversity caused by the ore tailings' mud over the reef ecosystems that are closest to the disaster area: i.e. recently discovered reefs in the southern Abrolhos Bank. A remote sensing surveillance including winds, sea surface temperature, total suspended material and watercolor (MODIS Aqua data) indicated that the iron tailings plume reached the southern portion of Abrolhos Bank on June 16th, 2016. Subsequently, to obtain further evidence of the presence of the tailings in the coral reefs, water samples were collected in a gradient spanning from the river estuary to the reefs in southern Abrolhos Bank, we also analyzed the isotopic and microbial composition of the samples, as well as the reef benthic composition. Despite no clues of negative impact on benthic (coral) communities, isotopic analysis confirmed the presence of the plume over the reefs area. This study serves as a baseline for future long-term impact assessments of the health of coral reefs in the Abrolhos Bank.
Collapse
Affiliation(s)
- Ronaldo B Francini-Filho
- Departamento de Engenharia e Meio Ambiente, Universidade Federal da Paraíba, Rio Tinto, Paraíba, Brazil
| | - Marcelle C Cordeiro
- Núcleo Professor Rogerio Valle de Produção Sustentável-SAGE/COPPE, Centro de Gestão Tecnológica-CT2, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| | - Claudia Y Omachi
- Instituto de Biologia, CCS, Laboratório de Microbiologia, Anexo ao Bloco A, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro 21941-902, Brazil
| | - André M Rocha
- Systems Engineering and Computer Science Program at COPPE/UFRJ (Brazil), Avenida Horácio Macedo 2030, Centro de Tecnologia, Bloco H, sala 319, Cidade Universitária, Rio de Janeiro, RJ 21941-914, Brazil
| | - Laura Bahiense
- Systems Engineering and Computer Science Program at COPPE/UFRJ (Brazil), Avenida Horácio Macedo 2030, Centro de Tecnologia, Bloco H, sala 319, Cidade Universitária, Rio de Janeiro, RJ 21941-914, Brazil
| | - Gizele D Garcia
- Núcleo Professor Rogerio Valle de Produção Sustentável-SAGE/COPPE, Centro de Gestão Tecnológica-CT2, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil; Instituto de Biologia, CCS, Laboratório de Microbiologia, Anexo ao Bloco A, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro 21941-902, Brazil
| | - Diogo Tschoeke
- Núcleo Professor Rogerio Valle de Produção Sustentável-SAGE/COPPE, Centro de Gestão Tecnológica-CT2, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil; Instituto de Biologia, CCS, Laboratório de Microbiologia, Anexo ao Bloco A, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro 21941-902, Brazil
| | - Marcelo G de Almeida
- Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Av. Alberto Lamego 2000, 28015-620 Campos dos Goytacazes, RJ, Brazil
| | - Thiago P Rangel
- Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Av. Alberto Lamego 2000, 28015-620 Campos dos Goytacazes, RJ, Brazil
| | - Braulio Cherene Vaz De Oliveira
- Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Av. Alberto Lamego 2000, 28015-620 Campos dos Goytacazes, RJ, Brazil
| | - Diogo Q R de Almeida
- Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Av. Alberto Lamego 2000, 28015-620 Campos dos Goytacazes, RJ, Brazil
| | - Rafael Menezes
- Laboratório de Ictiologia, Programa de Pós-Graduação em Ciências Biológicas (Zoologia), Universidade Federal da Paraíba, Cidade Universitária, João Pessoa, PB, Brazil
| | | | - Jean-Christophe Joyeux
- Departamento de Oceanografia e Ecologia, Universidade Federal do Espírito Santo, Vitória, ES, Brazil
| | - Carlos E Rezende
- Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Av. Alberto Lamego 2000, 28015-620 Campos dos Goytacazes, RJ, Brazil
| | - Cristiane C Thompson
- Núcleo Professor Rogerio Valle de Produção Sustentável-SAGE/COPPE, Centro de Gestão Tecnológica-CT2, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil; Instituto de Biologia, CCS, Laboratório de Microbiologia, Anexo ao Bloco A, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro 21941-902, Brazil
| | - Fabiano L Thompson
- Núcleo Professor Rogerio Valle de Produção Sustentável-SAGE/COPPE, Centro de Gestão Tecnológica-CT2, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil; Instituto de Biologia, CCS, Laboratório de Microbiologia, Anexo ao Bloco A, Universidade Federal do Rio de Janeiro, Ilha do Fundão, Rio de Janeiro 21941-902, Brazil.
| |
Collapse
|
3
|
Meirelles PM, Soares AC, Oliveira L, Leomil L, Appolinario LR, Francini-Filho RB, de Moura RL, de Barros Almeida RT, Salomon PS, Amado-Filho GM, Kruger R, Siegle E, Tschoeke DA, Kudo I, Mino S, Sawabe T, Thompson CC, Thompson FL. Metagenomics of Coral Reefs Under Phase Shift and High Hydrodynamics. Front Microbiol 2018; 9:2203. [PMID: 30337906 PMCID: PMC6180206 DOI: 10.3389/fmicb.2018.02203] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 08/29/2018] [Indexed: 01/06/2023] Open
Abstract
Local and global stressors have affected coral reef ecosystems worldwide. Switches from coral to algal dominance states and microbialization are the major processes underlying the global decline of coral reefs. However, most of the knowledge concerning microbialization has not considered physical disturbances (e.g., typhoons, waves, and currents). Southern Japan reef systems have developed under extreme physical disturbances. Here, we present analyses of a three-year investigation on the coral reefs of Ishigaki Island that comprised benthic and fish surveys, water quality analyses, metagenomics and microbial abundance data. At the four studied sites, inorganic nutrient concentrations were high and exceeded eutrophication thresholds. The dissolved organic carbon (DOC) concentration (up to 233.3 μM) and microbial abundance (up to 2.5 × 105 cell/mL) values were relatively high. The highest vibrio counts coincided with the highest turf cover (∼55-85%) and the lowest coral cover (∼4.4-10.2%) and fish biomass (0.06 individuals/m2). Microbiome compositions were similar among all sites and were dominated by heterotrophs. Our data suggest that a synergic effect among several regional stressors are driving coral decline. In a high hydrodynamics reef environment, high algal/turf cover, stimulated by eutrophication and low fish abundance due to overfishing, promote microbialization. Together with crown-of-thorns starfish (COTS) outbreaks and possible of climate changes impacts, theses coral reefs are likely to collapse.
Collapse
Affiliation(s)
- Pedro Milet Meirelles
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ana Carolina Soares
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Louisi Oliveira
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luciana Leomil
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luciana Reis Appolinario
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Rodrigo Leão de Moura
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Paulo S. Salomon
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Ricardo Kruger
- Department of Cellular Biology, University of Brasília, Brasília, Brazil
| | - Eduardo Siegle
- Oceanographic Institute, University of São Paulo, São Paulo, Brazil
| | - Diogo A. Tschoeke
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Isao Kudo
- Graduate School of Environmental Science, Hokkaido University, Sapporo, Japan
| | - Sayaka Mino
- Laboratory of Microbiology, Faculty of Fisheries Sciences, Hokkaido University, Hakodate, Japan
| | - Tomoo Sawabe
- Laboratory of Microbiology, Faculty of Fisheries Sciences, Hokkaido University, Hakodate, Japan
| | - Cristiane C. Thompson
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Fabiano L. Thompson
- Institute of Biology and SAGE-COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| |
Collapse
|
5
|
Garcia GD, Santos EDO, Sousa GV, Zingali RB, Thompson CC, Thompson FL. Metaproteomics reveals metabolic transitions between healthy and diseased stony coral Mussismilia braziliensis. Mol Ecol 2016; 25:4632-44. [PMID: 27492757 DOI: 10.1111/mec.13775] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 06/28/2016] [Accepted: 07/05/2016] [Indexed: 12/21/2022]
Abstract
Infectious diseases such as white plague syndrome (WPS) and black band disease (BBD) have caused massive coral loss worldwide. We performed a metaproteomic study on the Abrolhos coral Mussismilia braziliensis to define the types of proteins expressed in healthy corals compared to WPS- and BBD-affected corals. A total of 6363 MS/MS spectra were identified as 361 different proteins. Healthy corals had a set of proteins that may be considered markers of holobiont homoeostasis, including tubulin, histone, Rab family, ribosomal, peridinin-chlorophyll a-binding protein, F0F1-type ATP synthase, alpha-iG protein, calmodulin and ADP-ribosylation factor. Cnidaria proteins found in healthy M. braziliensis were associated with Cnidaria-Symbiodinium endosymbiosis and included chaperones (hsp70, hsp90 and calreticulin), structural and membrane modelling proteins (actin) and proteins with functions related to intracellular vesicular traffic (Rab7 and ADP-ribosylation factor 1) and signal transduction (14-3-3 protein and calmodulin). WPS resulted in a clear shift in the predominance of proteins, from those related to aerobic nitrogen-fixing bacteria (i.e. Rhizobiales, Sphingomonadales and Actinomycetales) in healthy corals to those produced by facultative/anaerobic sulphate-reducing bacteria (i.e. Enterobacteriales, Alteromonadales, Clostridiales and Bacteroidetes) in WPS corals. BBD corals developed a diverse community dominated by cyanobacteria and sulphur cycle bacteria. Hsp60, hsp90 and adenosylhomocysteinase proteins were produced mainly by cyanobacteria in BBD corals, which is consistent with elevated oxidative stress in hydrogen sulphide- and cyanotoxin-rich environments. This study demonstrates the usefulness of metaproteomics for gaining better comprehension of coral metabolic status in health and disease, especially in reef systems such as the Abrolhos that are suffering from the increase in global and local threatening events.
Collapse
Affiliation(s)
- Gizele D Garcia
- Instituto de Biologia, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Fo. SN., Ilha do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brasil
| | - Eidy de O Santos
- Divisão de Metrologia Aplicada às Ciências da Vida (DIMAV), Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO), Av. Nossa Senhora das Graças, 50, Xerém Duque de Caxias, Rio de Janeiro, RJ, CEP 25250-020, Brasil.,Unidade de Biologia, Centro Universitário Estadual da Zona Oeste (UEZO), Av. Manoel Caldeira de Alvarenga, 1203, Campo Grande, Rio de Janeiro, RJ, CEP 23070200, Brasil
| | - Gabriele V Sousa
- Divisão de Metrologia Aplicada às Ciências da Vida (DIMAV), Instituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO), Av. Nossa Senhora das Graças, 50, Xerém Duque de Caxias, Rio de Janeiro, RJ, CEP 25250-020, Brasil
| | - Russolina B Zingali
- Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Fo. SN, Ilha do Fundão, Rio de Janeiro, RJ, CEP21941-902, Brasil
| | - Cristiane C Thompson
- Instituto de Biologia, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Fo. SN., Ilha do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brasil
| | - Fabiano L Thompson
- Instituto de Biologia, Universidade Federal do Rio de Janeiro (UFRJ), Av. Carlos Chagas Fo. SN., Ilha do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brasil. .,Laboratório de Sistemas Avançados de Gestão da Produção (SAGE), COPPE, Universidade Federal do Rio de Janeiro (UFRJ), Rua Moniz de Aragão, no.360 - Bloco 2, Ilha do Fundão - Cidade Universitária, Rio de Janeiro, RJ, 21.941-972, Brasil.
| |
Collapse
|