1
|
Cheng H, Monjed MK, Myshkevych Y, Wang T, Hong PY. Accounting for the microbial assembly of each process in wastewater treatment plants (WWTPs): study of four WWTPs receiving similar influent streams. Appl Environ Microbiol 2024; 90:e0225323. [PMID: 38440988 PMCID: PMC11022531 DOI: 10.1128/aem.02253-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 02/08/2024] [Indexed: 03/06/2024] Open
Abstract
We evaluated a unique model in which four full-scale wastewater treatment plants (WWTPs) with the same treatment schematic and fed with similar influent wastewater were tracked over an 8-month period to determine whether the community assembly would differ in the activated sludge (AS) and sand filtration (SF) stages. For each WWTP, AS and SF achieved an average of 1-log10 (90%) and <0.02-log10 (5%) reduction of total cells, respectively. Despite the removal of cells, both AS and SF had a higher alpha and beta diversity compared to the influent microbial community. Using the Sloan neutral model, it was observed that AS and SF were individually dominated by different assembly processes. Specifically, microorganisms from influent to AS were predominantly determined by the selective niche process for all WWTPs, while the microbial community in the SF was relatively favored by a stochastic, random migration process, except two WWTPs. AS also contributed more to the final effluent microbial community compared with the SF. Given that each WWTP operates the AS independently and that there is a niche selection process driven mainly by the chemical oxygen demand concentration, operational taxonomic units unique to each of the WWTPs were also identified. The findings from this study indicate that each WWTP has its distinct microbial signature and could be used for source-tracking purposes.IMPORTANCEThis study provided a novel concept that microorganisms follow a niche assembly in the activated sludge (AS) tank and that the AS contributed more than the sand filtration process toward the final microbial signature that is unique to each treatment plant. This observation highlights the importance of understanding the microbial community selected by the AS stage, which could contribute toward source-tracking the effluent from different wastewater treatment plants.
Collapse
Affiliation(s)
- Hong Cheng
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry of Education, College of Environment and Ecology, Chongqing University, Chongqing, China
- Environmental Science and Engineering, Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Mohammad K. Monjed
- Department of Biology, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Yevhen Myshkevych
- Environmental Science and Engineering, Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Tiannyu Wang
- Water Desalination and Reuse Center, Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Pei-Ying Hong
- Environmental Science and Engineering, Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
- Water Desalination and Reuse Center, Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| |
Collapse
|
2
|
Cheng H, Medina JS, Zhou J, Pinho EM, Meng R, Wang L, He Q, Morán XA, Hong PY. Predicting Anaerobic Membrane Bioreactor Performance Using Flow-Cytometry-Derived High and Low Nucleic Acid Content Cells. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:2360-2372. [PMID: 38261758 PMCID: PMC10851436 DOI: 10.1021/acs.est.3c07702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/20/2023] [Accepted: 12/20/2023] [Indexed: 01/25/2024]
Abstract
Having a tool to monitor the microbial abundances rapidly and to utilize the data to predict the reactor performance would facilitate the operation of an anaerobic membrane bioreactor (AnMBR). This study aims to achieve the aforementioned scenario by developing a linear regression model that incorporates a time-lagging mode. The model uses low nucleic acid (LNA) cell numbers and the ratio of high nucleic acid (HNA) to LNA cells as an input data set. First, the model was trained using data sets obtained from a 35 L pilot-scale AnMBR. The model was able to predict the chemical oxygen demand (COD) removal efficiency and methane production 3.5 days in advance. Subsequent validation of the model using flow cytometry (FCM)-derived data (at time t - 3.5 days) obtained from another biologically independent reactor did not exhibit any substantial difference between predicted and actual measurements of reactor performance at time t. Further cell sorting, 16S rRNA gene sequencing, and correlation analysis partly attributed this accurate prediction to HNA genera (e.g., Anaerovibrio and unclassified Bacteroidales) and LNA genera (e.g., Achromobacter, Ochrobactrum, and unclassified Anaerolineae). In summary, our findings suggest that HNA and LNA cell routine enumeration, along with the trained model, can derive a fast approach to predict the AnMBR performance.
Collapse
Affiliation(s)
- Hong Cheng
- Key
Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry
of Education, College of Environment and Ecology, Chongqing University, Chongqing 400044, People’s
Republic of China
- Environmental
Science and Engineering Program, Biological and Environmental Sciences
& Engineering Division (BESE), King
Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Julie Sanchez Medina
- Environmental
Science and Engineering Program, Biological and Environmental Sciences
& Engineering Division (BESE), King
Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
- Water
Desalination and Reuse Center (WDRC), Biological and Environmental
Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Jianqiang Zhou
- Environmental
Science and Engineering Program, Biological and Environmental Sciences
& Engineering Division (BESE), King
Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
- State
Power Investment Corporation Research Institute, Beijing 102209, People’s Republic of China
| | - Eduardo Machado Pinho
- Environmental
Science and Engineering Program, Biological and Environmental Sciences
& Engineering Division (BESE), King
Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
- Department
of Bioengineering, Faculty of Engineering, University of Porto, 4099-002 Porto, Portugal
| | - Rui Meng
- Lawrence
Berkeley National Laboratory, Berkeley, California 94301, United States
- Amazon,
Incorporated, Palo Alto, California 94301, United States
| | - Liuwei Wang
- Systems
Medicine of Infectious Disease (P5), Robert
Koch Institute, 13353 Berlin, Germany
- Department
of Mathematics and Computer Science, Freie
Universität Berlin, 10117 Berlin, Germany
| | - Qiang He
- Key
Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry
of Education, College of Environment and Ecology, Chongqing University, Chongqing 400044, People’s
Republic of China
| | - Xosé Anxelu
G. Morán
- Red
Sea Research Center, Biological and Environmental Science & Engineering
Division, King Abdullah University of Science
and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| | - Pei-Ying Hong
- Environmental
Science and Engineering Program, Biological and Environmental Sciences
& Engineering Division (BESE), King
Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
- Water
Desalination and Reuse Center (WDRC), Biological and Environmental
Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| |
Collapse
|
3
|
Trégarot E, Caillaud A, Cornet CC, Taureau F, Catry T, Cragg SM, Failler P. Mangrove ecological services at the forefront of coastal change in the French overseas territories. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 763:143004. [PMID: 33158516 DOI: 10.1016/j.scitotenv.2020.143004] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 09/18/2020] [Accepted: 10/07/2020] [Indexed: 06/11/2023]
Abstract
Mangroves are located at the land-sea interface and are therefore confronted with human settlement in the coastal areas and associated pressures and uses. This unique habitat provides important ecosystem services to coastal communities worldwide, but the global decline of their surface area and their degradation over the past decades has put coastal communities even more at risk from the effects of climate change. This paper aims to present the first ecosystem services valuation of the mangroves of the French overseas Territories. We provide the economic value of mangroves for coastal protection, carbon sequestration, water purification and fish biomass production. We coupled a geospatial analysis of mangrove's distribution with the characterisation of land artificialisation behind mangroves. Then we developed a vulnerability index based on multiple indicators of exposure to environmental and anthropogenic stressors, mangroves' sensitivity to pressures, and mangroves' adaptive capacity to adjust their production functions accordingly. We estimated the monetary value of regulation and support services provided by mangroves in French overseas territories to be on average EUR 1.6 billion annually, 60% of which is carbon sequestration, 28% coastal protection, 7% water purification and 6% fish biomass production. When considering mangroves services without the vulnerability adjustment, the total value for those services would reach EUR 2 billion per year. Although much of the spatio-temporal variability in mangrove functioning could not be considered given the spatial scale of our study, these results demonstrate the value and socio-economic importance of mangroves to face and adapt from the effects of coastal change, at local and national scales, but also highlight the loss of services due to their vulnerability. This paper emphasises on the value of ecosystem services provided by mangroves to face coastal change so that a service-based approach to conservation would plead for increased national investment into their protection.
Collapse
Affiliation(s)
- Ewan Trégarot
- Centre for Blue Governance, Department of Economics and Finance, Portsmouth Business School, University of Portsmouth, Richmond Building, Portland Street, Portsmouth PO1 3DE, United Kingdom.
| | | | - Cindy C Cornet
- Centre for Blue Governance, Department of Economics and Finance, Portsmouth Business School, University of Portsmouth, Richmond Building, Portland Street, Portsmouth PO1 3DE, United Kingdom
| | - Florent Taureau
- Private Consultant in Coastal Environment, 35600 Sainte-Marie, France
| | - Thibault Catry
- ESPACE-DEV, UMR 228 IRD/UM/UR/UG/UA, Institut de Recherche pour le Développement (IRD), Montpellier, France
| | - Simon M Cragg
- Centre for Blue Governance, Institute of Marine Sciences, University of Portsmouth, Ferry Road, Portsmouth PO4 9LY, United Kingdom
| | - Pierre Failler
- Centre for Blue Governance, Department of Economics and Finance, Portsmouth Business School, University of Portsmouth, Richmond Building, Portland Street, Portsmouth PO1 3DE, United Kingdom
| |
Collapse
|
4
|
Trégarot E, Meissa B, Gascuel D, Sarr O, El Valy Y, Wagne OH, Kane EA, Bal AC, Haidallah MS, Fall AD, Dia AD, Failler P. The role of marine protected areas in sustaining fisheries: The case of the National Park of Banc d’Arguin, Mauritania. AQUACULTURE AND FISHERIES 2020. [DOI: 10.1016/j.aaf.2020.08.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
5
|
Vercelloni J, Liquet B, Kennedy EV, González-Rivero M, Caley MJ, Peterson EE, Puotinen M, Hoegh-Guldberg O, Mengersen K. Forecasting intensifying disturbance effects on coral reefs. GLOBAL CHANGE BIOLOGY 2020; 26:2785-2797. [PMID: 32115808 DOI: 10.1111/gcb.15059] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/28/2020] [Accepted: 02/23/2020] [Indexed: 06/10/2023]
Abstract
Anticipating future changes of an ecosystem's dynamics requires knowledge of how its key communities respond to current environmental regimes. The Great Barrier Reef (GBR) is under threat, with rapid changes of its reef-building hard coral (HC) community structure already evident across broad spatial scales. While several underlying relationships between HC and multiple disturbances have been documented, responses of other benthic communities to disturbances are not well understood. Here we used statistical modelling to explore the effects of broad-scale climate-related disturbances on benthic communities to predict their structure under scenarios of increasing disturbance frequency. We parameterized a multivariate model using the composition of benthic communities estimated by 145,000 observations from the northern GBR between 2012 and 2017. During this time, surveyed reefs were variously impacted by two tropical cyclones and two heat stress events that resulted in extensive HC mortality. This unprecedented sequence of disturbances was used to estimate the effects of discrete versus interacting disturbances on the compositional structure of HC, soft corals (SC) and algae. Discrete disturbances increased the prevalence of algae relative to HC while the interaction between cyclones and heat stress was the main driver of the increase in SC relative to algae and HC. Predictions from disturbance scenarios included relative increases in algae versus SC that varied by the frequency and types of disturbance interactions. However, high uncertainty of compositional changes in the presence of several disturbances shows that responses of algae and SC to the decline in HC needs further research. Better understanding of the effects of multiple disturbances on benthic communities as a whole is essential for predicting the future status of coral reefs and managing them in the light of new environmental regimes. The approach we develop here opens new opportunities for reaching this goal.
Collapse
Affiliation(s)
- Julie Vercelloni
- ARC Centre of Excellence for Coral Reef Studies, School of Biological Sciences, The University of Queensland, St Lucia, Qld, Australia
- The Global Change Institute, The University of Queensland, St Lucia, Qld, Australia
- ARC Centre of Excellence for Mathematical and Statistical Frontiers, Queensland University of Technology, Brisbane, Qld, Australia
- School of Mathematical Sciences, Science and Engineering Faculty, Queensland University of Technology, Brisbane, Qld, Australia
| | - Benoit Liquet
- ARC Centre of Excellence for Mathematical and Statistical Frontiers, Queensland University of Technology, Brisbane, Qld, Australia
- Université de Pau et des Pays de l'Adour, E2S UPPA, CNRS, LMAP, Pau, France
| | - Emma V Kennedy
- The Global Change Institute, The University of Queensland, St Lucia, Qld, Australia
| | - Manuel González-Rivero
- ARC Centre of Excellence for Coral Reef Studies, School of Biological Sciences, The University of Queensland, St Lucia, Qld, Australia
- The Global Change Institute, The University of Queensland, St Lucia, Qld, Australia
| | - M Julian Caley
- ARC Centre of Excellence for Mathematical and Statistical Frontiers, Queensland University of Technology, Brisbane, Qld, Australia
- School of Mathematical Sciences, Science and Engineering Faculty, Queensland University of Technology, Brisbane, Qld, Australia
| | - Erin E Peterson
- ARC Centre of Excellence for Mathematical and Statistical Frontiers, Queensland University of Technology, Brisbane, Qld, Australia
- Institute for Future Environments, Queensland University of Technology, Brisbane, Qld, Australia
| | - Marji Puotinen
- Australian Institute of Marine Science, Indian Ocean Marine Research Centre, University of Western Australia, Crawley, WA, Australia
| | - Ove Hoegh-Guldberg
- ARC Centre of Excellence for Coral Reef Studies, School of Biological Sciences, The University of Queensland, St Lucia, Qld, Australia
- The Global Change Institute, The University of Queensland, St Lucia, Qld, Australia
| | - Kerrie Mengersen
- ARC Centre of Excellence for Mathematical and Statistical Frontiers, Queensland University of Technology, Brisbane, Qld, Australia
- School of Mathematical Sciences, Science and Engineering Faculty, Queensland University of Technology, Brisbane, Qld, Australia
- Institute for Future Environments, Queensland University of Technology, Brisbane, Qld, Australia
| |
Collapse
|
6
|
Legras G, Loiseau N, Gaertner JC, Poggiale JC, Gaertner-Mazouni N. Assessing functional diversity: the influence of the number of the functional traits. THEOR ECOL-NETH 2019. [DOI: 10.1007/s12080-019-00433-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
7
|
Woods DF, Kozak IM, Flynn S, O’Gara F. The Microbiome of an Active Meat Curing Brine. Front Microbiol 2019; 9:3346. [PMID: 30687300 PMCID: PMC6336708 DOI: 10.3389/fmicb.2018.03346] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 12/28/2018] [Indexed: 11/13/2022] Open
Abstract
Traditional food products are important to our culture and heritage, and to the continued success of the food industry. Many of the production processes associated with these products have not been subjected to an in-depth microbial compositional analysis. The traditional process of curing meat, both preserves a natural protein source, as well as increasing its organoleptic qualities. One of the most important salting processes is known as Wiltshire curing. The Wiltshire process involves injecting pork with a curing solution and immersing the meat into microbial-rich brine which promotes the development of the distinct organoleptic characteristics. The important microbial component of Wiltshire brine has not been extensively characterized. We analyzed the key microbial component of Wiltshire brine by performing microbiome analysis using Next Generation Sequencing (NGS) technologies. This analysis identified the genera, Marinilactibacillus, Carnobacterium, Leuconostoc, and Vibrio as the core microflora present in Wiltshire curing brine. The important food industrial applications of these bacteria were also assessed. The bacterial diversity of the brine was investigated, and the community composition of the brine was demonstrated to change over time. New knowledge on the characterization of key microbiota associated with a productive Wiltshire brine is an important development linked to promoting enhanced quality and safety of meat processing in the food industry.
Collapse
Affiliation(s)
- David F. Woods
- Biomerit Research Centre, School of Microbiology, University College Cork, Cork, Ireland
| | - Iwona M. Kozak
- Biomerit Research Centre, School of Microbiology, University College Cork, Cork, Ireland
| | - Stephanie Flynn
- Biomerit Research Centre, School of Microbiology, University College Cork, Cork, Ireland
| | - Fergal O’Gara
- Biomerit Research Centre, School of Microbiology, University College Cork, Cork, Ireland
- Telethon Kids Institute, Subiaco, WA, Australia
- Human Microbiome Programme, School of Pharmacy and Biomedical Sciences, Curtin Health Innovation Research Institute, Curtin University, Perth, WA, Australia
| |
Collapse
|
8
|
Rincón-Díaz MP, Pittman SJ, Arismendi I, Heppell SS. Functional diversity metrics detect spatio-temporal changes in the fish communities of a Caribbean marine protected area. Ecosphere 2018. [DOI: 10.1002/ecs2.2433] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
| | - Simon J. Pittman
- Marine Spatial Ecology Division's Biogeography Branch; National Centers for Coastal Ocean Science; U.S. National Oceanic and Atmospheric Administration; 1305 East-West Highway Silver Spring Maryland 20910 USA
- Marine Institute; Plymouth University; Drake Circus Plymouth Devon PL4 8AA UK
| | - Ivan Arismendi
- Department of Fisheries and Wildlife; Oregon State University; 104 Nash Hall Corvallis Oregon 97331 USA
| | - Selina S. Heppell
- Department of Fisheries and Wildlife; Oregon State University; 104 Nash Hall Corvallis Oregon 97331 USA
| |
Collapse
|
9
|
Functional richness: Overview of indices and underlying concepts. ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY 2018. [DOI: 10.1016/j.actao.2018.02.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
10
|
Lichtenberg EM, Kennedy CM, Kremen C, Batáry P, Berendse F, Bommarco R, Bosque-Pérez NA, Carvalheiro LG, Snyder WE, Williams NM, Winfree R, Klatt BK, Åström S, Benjamin F, Brittain C, Chaplin-Kramer R, Clough Y, Danforth B, Diekötter T, Eigenbrode SD, Ekroos J, Elle E, Freitas BM, Fukuda Y, Gaines-Day HR, Grab H, Gratton C, Holzschuh A, Isaacs R, Isaia M, Jha S, Jonason D, Jones VP, Klein AM, Krauss J, Letourneau DK, Macfadyen S, Mallinger RE, Martin EA, Martinez E, Memmott J, Morandin L, Neame L, Otieno M, Park MG, Pfiffner L, Pocock MJO, Ponce C, Potts SG, Poveda K, Ramos M, Rosenheim JA, Rundlöf M, Sardiñas H, Saunders ME, Schon NL, Sciligo AR, Sidhu CS, Steffan-Dewenter I, Tscharntke T, Veselý M, Weisser WW, Wilson JK, Crowder DW. A global synthesis of the effects of diversified farming systems on arthropod diversity within fields and across agricultural landscapes. GLOBAL CHANGE BIOLOGY 2017; 23:4946-4957. [PMID: 28488295 DOI: 10.1111/gcb.13714] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Accepted: 03/17/2017] [Indexed: 05/25/2023]
Abstract
Agricultural intensification is a leading cause of global biodiversity loss, which can reduce the provisioning of ecosystem services in managed ecosystems. Organic farming and plant diversification are farm management schemes that may mitigate potential ecological harm by increasing species richness and boosting related ecosystem services to agroecosystems. What remains unclear is the extent to which farm management schemes affect biodiversity components other than species richness, and whether impacts differ across spatial scales and landscape contexts. Using a global metadataset, we quantified the effects of organic farming and plant diversification on abundance, local diversity (communities within fields), and regional diversity (communities across fields) of arthropod pollinators, predators, herbivores, and detritivores. Both organic farming and higher in-field plant diversity enhanced arthropod abundance, particularly for rare taxa. This resulted in increased richness but decreased evenness. While these responses were stronger at local relative to regional scales, richness and abundance increased at both scales, and richness on farms embedded in complex relative to simple landscapes. Overall, both organic farming and in-field plant diversification exerted the strongest effects on pollinators and predators, suggesting these management schemes can facilitate ecosystem service providers without augmenting herbivore (pest) populations. Our results suggest that organic farming and plant diversification promote diverse arthropod metacommunities that may provide temporal and spatial stability of ecosystem service provisioning. Conserving diverse plant and arthropod communities in farming systems therefore requires sustainable practices that operate both within fields and across landscapes.
Collapse
Affiliation(s)
- Elinor M Lichtenberg
- Department of Entomology, Washington State University, Pullman, WA, USA
- Department of Ecology & Evolutionary Biology, The University of Arizona, Tucson, AZ, USA
| | | | - Claire Kremen
- Department of Environmental Sciences, Policy and Management, University of California, Berkeley, CA, USA
| | - Péter Batáry
- Agroecology, University of Goettingen, Göttingen, Germany
| | - Frank Berendse
- Nature Conservation and Plant Ecology Group, Wageningen University, Wageningen, the Netherlands
| | - Riccardo Bommarco
- Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden
| | - Nilsa A Bosque-Pérez
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, ID, USA
| | - Luísa G Carvalheiro
- Departamento de Ecologia, Universidade de Brasília, Brasília, Brazil
- Center for Ecology, Evolution and Environmental Changes (CE3C), Faculdade de Ciencias, Universidade de Lisboa, Lisboa, Portugal
| | - William E Snyder
- Department of Entomology, Washington State University, Pullman, WA, USA
| | - Neal M Williams
- Department of Entomology and Nematology, University of California, Davis, CA, USA
| | - Rachael Winfree
- Department of Ecology, Evolution and Natural Resources, Rutgers University, New Brunswick, NJ, USA
| | - Björn K Klatt
- Agroecology, University of Goettingen, Göttingen, Germany
- Centre for Environmental and Climate Research, Lund University, Lund, Sweden
- Department of Biology, Lund University, Lund, Sweden
| | - Sandra Åström
- Norwegian Institute for Nature Research (NINA), Trondheim, Norway
| | - Faye Benjamin
- Department of Ecology, Evolution and Natural Resources, Rutgers University, New Brunswick, NJ, USA
| | - Claire Brittain
- Department of Entomology and Nematology, University of California, Davis, CA, USA
| | | | - Yann Clough
- Centre for Environmental and Climate Research, Lund University, Lund, Sweden
| | - Bryan Danforth
- Department of Entomology, Cornell University, Ithaca, NY, USA
| | - Tim Diekötter
- Department of Landscape Ecology, Kiel University, Kiel, Germany
| | - Sanford D Eigenbrode
- Department of Entomology, Plant Pathology and Nematology, University of Idaho, Moscow, ID, USA
| | - Johan Ekroos
- Centre for Environmental and Climate Research, Lund University, Lund, Sweden
| | - Elizabeth Elle
- Department of Biological Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Breno M Freitas
- Departamento de Zootecnia, Universidade Federal do Ceará, Fortaleza, CE, Brazil
| | - Yuki Fukuda
- Centres for the Study of Agriculture Food and Environment, University of Otago, Dunedin, New Zealand
| | | | - Heather Grab
- Department of Entomology, Cornell University, Ithaca, NY, USA
| | - Claudio Gratton
- Department of Entomology, University of Wisconsin-Madison, Madison, WI, USA
| | - Andrea Holzschuh
- Department of Animal Ecology and Tropical Biology, Biocenter, University of Würzburg, Würzburg, Germany
| | - Rufus Isaacs
- Department of Entomology, Michigan State University, East Lansing, MI, USA
| | - Marco Isaia
- Department of Life Sciences and Systems Biology, University of Torino, Torino, Italy
| | - Shalene Jha
- Department of Integrative Biology, University of Texas at Austin, Austin, TX, USA
| | - Dennis Jonason
- Department of Physical Geography, Stockholm University, Stockholm, Sweden
| | - Vincent P Jones
- Department of Entomology, Tree Fruit Research and Extension Center, Washington State University, Wenatchee, WA, USA
| | - Alexandra-Maria Klein
- Nature Conservation and Landscape Ecology, Faculty of Environment and Natural Resources, University of Freiburg, Freiburg, Germany
| | - Jochen Krauss
- Department of Animal Ecology and Tropical Biology, Biocenter, University of Würzburg, Würzburg, Germany
| | - Deborah K Letourneau
- Department of Environmental Studies, University of California, Santa Cruz, CA, USA
| | | | - Rachel E Mallinger
- Department of Entomology, University of Wisconsin-Madison, Madison, WI, USA
| | - Emily A Martin
- Department of Animal Ecology and Tropical Biology, Biocenter, University of Würzburg, Würzburg, Germany
| | | | - Jane Memmott
- School of Biological Sciences, University of Bristol, Bristol, UK
| | | | - Lisa Neame
- Alberta Environment and Parks, Regional Planning Branch, Edmonton, AB, Canada
| | - Mark Otieno
- Department of Agricultural Resource Management, Embu University College, Embu, Kenya
| | - Mia G Park
- Department of Entomology, Cornell University, Ithaca, NY, USA
- Department of Humanities & Integrated Studies, University of North Dakota, Grand Forks, ND, USA
| | - Lukas Pfiffner
- Department of Crop Science, Research Institute of Organic Agriculture, Frick, Switzerland
| | | | - Carlos Ponce
- Department of Evolutionary Ecology, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain
| | - Simon G Potts
- Centre for Agri-Environmental Research, School of Agriculture, Policy and Development, University of Reading, Reading, UK
| | - Katja Poveda
- Department of Entomology, Cornell University, Ithaca, NY, USA
| | - Mariangie Ramos
- Department of Agricultural Technology, University of Puerto Rico at Utuado, Utuado, PR, USA
| | - Jay A Rosenheim
- Department of Entomology and Nematology, University of California, Davis, CA, USA
| | - Maj Rundlöf
- Department of Biology, Lund University, Lund, Sweden
| | - Hillary Sardiñas
- Department of Environmental Sciences, Policy and Management, University of California, Berkeley, CA, USA
| | - Manu E Saunders
- Institute for Land Water & Society, Charles Sturt University, Albury, NSW, Australia
| | - Nicole L Schon
- AgResearch, Lincoln Research Centre, Christchurch, New Zealand
| | - Amber R Sciligo
- Department of Environmental Sciences, Policy and Management, University of California, Berkeley, CA, USA
| | - C Sheena Sidhu
- University of California Cooperative Extension, San Mateo & San Francisco Counties, Half Moon Bay, CA, USA
| | - Ingolf Steffan-Dewenter
- Department of Animal Ecology and Tropical Biology, Biocenter, University of Würzburg, Würzburg, Germany
| | | | - Milan Veselý
- Department of Zoology, Faculty of Science, Palacký University, Olomouc, Czech Republic
| | - Wolfgang W Weisser
- Terrestrial Ecology Research Group, Department for Ecology and Ecosystem Management, School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Julianna K Wilson
- Department of Entomology, Michigan State University, East Lansing, MI, USA
| | - David W Crowder
- Department of Entomology, Washington State University, Pullman, WA, USA
| |
Collapse
|
11
|
Loiseau N, Gaertner JC. Indices for assessing coral reef fish biodiversity: the need for a change in habits. Ecol Evol 2015; 5:4018-27. [PMID: 26445656 PMCID: PMC4588647 DOI: 10.1002/ece3.1619] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 06/24/2015] [Accepted: 06/25/2015] [Indexed: 11/12/2022] Open
Abstract
We present the first representative and quantified overview of the indices used worldwide for assessing the biodiversity of coral reef fishes. On this basis, we discuss the suitability and drawbacks of the indices most widely used in the assessment of coral fish biodiversity. An extensive and systematic survey of the literature focused on coral reef fish biodiversity was conducted from 1990 up to the present. We found that the multicomponent aspect of biodiversity, which is considered as a key feature of biodiversity for numerous terrestrial and marine ecosystems, has been poorly taken into account in coral reef fish studies. Species richness is still strongly dominant while other diversity components, such as functional diversity, are underestimated even when functional information is available. We also demonstrate that the reason for choosing particular indices is often unclear, mainly based on empirical rationales and/or the reproduction of widespread habits, but generally with no clear relevance with regard to the aims of the studies. As a result, the most widely used indices (species richness, Shannon, etc.) would appear to be poorly suited to meeting the main challenges facing the monitoring of coral reef fish biodiversity in the future. Our results clearly show that coral reef scientists should rather take advantage of the multicomponent aspect of biodiversity. To facilitate this approach, we propose general guidelines to serve as a basis for the selection of indices that provide complementary and relevant information for monitoring the response of coral reef fish biodiversity in the face of structuring factors (natural or anthropic). The aim of these guidelines was to achieve a better match between the properties of the selected indices and the context of each study (e.g. expected effect of the main structuring factors, nature of data available).
Collapse
Affiliation(s)
- Nicolas Loiseau
- University of French Polynesia - UMR-241 EIO (UPF IRD Ifremer ILM) Papeete French Polynesia
| | - Jean-Claude Gaertner
- Institut de Recherche pour le Développement (IRD) - UMR-241 EIO (UPF IRD Ifremer ILM) Laboratoire d'Excellence Corail - Papeete Papeete French Polynesia
| |
Collapse
|