Estimation of Fish Biomass Using Environmental DNA
Publication Date
April 26, 2012
Journal
PLOS ONE
Authors
Teruhiko Takahara, Toshifumi Minamoto, Hiroki Yamanaka, Hideyuki Doi, et al
Volume
7
Issue
4
Pages
e35868
DOI
https://dx.plos.org/10.1371/journal.pone.0035868
Publisher URL
http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0035868
PubMed
http://www.ncbi.nlm.nih.gov/pubmed/22563411
PubMed Central
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3338542
Europe PMC
http://europepmc.org/abstract/MED/22563411
Web of Science
000305349100037
Scopus
84860371200
Mendeley
http://www.mendeley.com/research/estimation-fish-biomass-using-environmental-dna
Events
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Mendeley | Further Information

{"title"=>"Estimation of fish biomass using environmental DNA", "type"=>"journal", "authors"=>[{"first_name"=>"Teruhiko", "last_name"=>"Takahara", "scopus_author_id"=>"54898506900"}, {"first_name"=>"Toshifumi", "last_name"=>"Minamoto", "scopus_author_id"=>"25639837900"}, {"first_name"=>"Hiroki", "last_name"=>"Yamanaka", "scopus_author_id"=>"35369497900"}, {"first_name"=>"Hideyuki", "last_name"=>"Doi", "scopus_author_id"=>"35301751900"}, {"first_name"=>"Zen'ichiro", "last_name"=>"Kawabata", "scopus_author_id"=>"35597584400"}], "year"=>2012, "source"=>"PLoS ONE", "identifiers"=>{"issn"=>"19326203", "isbn"=>"19326203", "pmid"=>"22563411", "scopus"=>"2-s2.0-84860371200", "doi"=>"10.1371/journal.pone.0035868", "sgr"=>"84860371200", "pui"=>"364709130"}, "id"=>"e16ab3c4-5683-3179-9ef4-8d89c9a44021", "abstract"=>"Environmental DNA (eDNA) from aquatic vertebrates has recently been used to estimate the presence of a species. We hypothesized that fish release DNA into the water at a rate commensurate with their biomass. Thus, the concentration of eDNA of a target species may be used to estimate the species biomass. We developed an eDNA method to estimate the biomass of common carp (Cyprinus carpio L.) using laboratory and field experiments. In the aquarium, the concentration of eDNA changed initially, but reached an equilibrium after 6 days. Temperature had no effect on eDNA concentrations in aquaria. The concentration of eDNA was positively correlated with carp biomass in both aquaria and experimental ponds. We used this method to estimate the biomass and distribution of carp in a natural freshwater lagoon. We demonstrated that the distribution of carp eDNA concentration was explained by water temperature. Our results suggest that biomass data estimated from eDNA concentration reflects the potential distribution of common carp in the natural environment. Measuring eDNA concentration offers a non-invasive, simple, and rapid method for estimating biomass. This method could inform management plans for the conservation of ecosystems.", "link"=>"http://www.mendeley.com/research/estimation-fish-biomass-using-environmental-dna", "reader_count"=>416, "reader_count_by_academic_status"=>{"Unspecified"=>10, "Professor > Associate Professor"=>12, "Researcher"=>97, "Student > Doctoral Student"=>14, "Student > Ph. D. Student"=>77, "Student > Postgraduate"=>16, "Student > Master"=>94, "Other"=>28, "Student > Bachelor"=>53, "Lecturer"=>6, "Professor"=>9}, "reader_count_by_user_role"=>{"Unspecified"=>10, "Professor > Associate Professor"=>12, "Researcher"=>97, "Student > Doctoral Student"=>14, "Student > Ph. D. Student"=>77, "Student > Postgraduate"=>16, "Student > Master"=>94, "Other"=>28, "Student > Bachelor"=>53, "Lecturer"=>6, "Professor"=>9}, "reader_count_by_subject_area"=>{"Unspecified"=>19, "Engineering"=>6, "Environmental Science"=>84, "Biochemistry, Genetics and Molecular Biology"=>33, "Mathematics"=>1, "Agricultural and Biological Sciences"=>261, "Pharmacology, Toxicology and Pharmaceutical Science"=>1, "Chemistry"=>1, "Social Sciences"=>1, "Computer Science"=>1, "Immunology and Microbiology"=>1, "Earth and Planetary Sciences"=>7}, "reader_count_by_subdiscipline"=>{"Engineering"=>{"Engineering"=>6}, "Chemistry"=>{"Chemistry"=>1}, "Social Sciences"=>{"Social Sciences"=>1}, "Immunology and Microbiology"=>{"Immunology and Microbiology"=>1}, "Earth and Planetary Sciences"=>{"Earth and Planetary Sciences"=>7}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>261}, "Computer Science"=>{"Computer Science"=>1}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>33}, "Mathematics"=>{"Mathematics"=>1}, "Unspecified"=>{"Unspecified"=>19}, "Environmental Science"=>{"Environmental Science"=>84}, "Pharmacology, Toxicology and Pharmaceutical Science"=>{"Pharmacology, Toxicology and Pharmaceutical Science"=>1}}, "reader_count_by_country"=>{"Hungary"=>1, "United States"=>9, "Japan"=>2, "United Kingdom"=>5, "Portugal"=>1, "Iceland"=>1, "Spain"=>3, "India"=>1, "Canada"=>2, "Netherlands"=>2, "Pakistan"=>1, "Ireland"=>1, "Brazil"=>3, "Guatemala"=>1, "Italy"=>1, "Mexico"=>2, "Australia"=>4, "France"=>1, "Chile"=>1, "Germany"=>1}, "group_count"=>30}

CrossRef

Scopus | Further Information

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Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/646957"], "description"=>"<p>(a) Time-dependent change in eDNA concentration at two biomass levels (one or three fish per tank). The error bars represent ±1 SD. (b) Effect of temperature on eDNA concentrations 6 d after introduction of fish to the tank. “<i>n.s.</i>\" indicates no significant differences. The error bars represent ±1 SD. (c) Relationship between eDNA concentration and carp biomass per 1-L water 6 d after introduction of fish to the tank. The regression was significant (<i>p</i><0.05). Dotted lines represent the lower or upper limits of the 95% confidence intervals for the slope of the regression.</p>", "links"=>[], "tags"=>["dna", "carp", "factors", "aquarium"], "article_id"=>317440, "categories"=>["Biotechnology", "Biochemistry", "Ecology"], "users"=>["Teruhiko Takahara", "Toshifumi Minamoto", "Hiroki Yamanaka", "Hideyuki Doi", "Zen'ichiro Kawabata"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0035868.g001", "stats"=>{"downloads"=>1, "page_views"=>5, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Relationships_between_the_concentration_of_environmental_DNA_eDNA_of_common_carp_and_three_factors_duration_water_temperature_and_biomass_in_aquarium_experiments_/317440", "title"=>"Relationships between the concentration of environmental DNA (eDNA) of common carp and three factors (duration, water temperature, and biomass) in aquarium experiments.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2012-04-26 02:04:00"}
  • {"files"=>["https://ndownloader.figshare.com/files/647254"], "description"=>"<p>The factors were standardized and centered. The best model was selected by a stepwise procedure using the Akaike Information Criterion. Bold values indicate a significant contribution (<i>p</i><0.05).</p>", "links"=>[], "tags"=>["coefficients", "adjusted", "glms", "relationships"], "article_id"=>317740, "categories"=>["Biotechnology", "Biochemistry", "Ecology"], "users"=>["Teruhiko Takahara", "Toshifumi Minamoto", "Hiroki Yamanaka", "Hideyuki Doi", "Zen'ichiro Kawabata"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0035868.t001", "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Parameter_coefficients_and_adjusted_R_2_values_of_the_full_and_best_GLMs_for_the_relationships_between_log_10_eDNA_concentration_1_and_six_environmental_factors_/317740", "title"=>"Parameter coefficients and adjusted <i>R<sup>2</sup></i> values of the full and best GLMs for the relationships between log<sub>10</sub> (eDNA concentration+1) and six environmental factors.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2012-04-26 02:09:00"}
  • {"files"=>["https://ndownloader.figshare.com/files/647025"], "description"=>"<p>The eDNA in the water samples was concentrated using (a) 3.0-µm and (b) 0.8-µm pore-sized filters. The regression line for both filter types showed that there was a positive relationship between eDNA concentration and carp biomass per 1-L water (see <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0035868#s3\" target=\"_blank\">Results</a>). Dotted lines represent the lower or upper limits of the 95% confidence intervals for the slope of the regression. The open and closed circles represent data from ponds A and B, respectively.</p>", "links"=>[], "tags"=>["dna", "carp", "biomass"], "article_id"=>317511, "categories"=>["Biotechnology", "Biochemistry", "Ecology"], "users"=>["Teruhiko Takahara", "Toshifumi Minamoto", "Hiroki Yamanaka", "Hideyuki Doi", "Zen'ichiro Kawabata"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0035868.g002", "stats"=>{"downloads"=>0, "page_views"=>0, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Relationships_between_the_concentration_of_environmental_DNA_eDNA_from_common_carp_and_their_biomass_in_the_outdoor_pond_experiment_/317511", "title"=>"Relationships between the concentration of environmental DNA (eDNA) from common carp and their biomass in the outdoor pond experiment.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2012-04-26 02:05:11"}
  • {"files"=>["https://ndownloader.figshare.com/files/647099"], "description"=>"<p>The regression line showed a significant trend by GLM (<i>p</i><0.05, see <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0035868#s3\" target=\"_blank\">Results</a>).</p>", "links"=>[], "tags"=>["dna", "carp", "iba-naiko"], "article_id"=>317585, "categories"=>["Biotechnology", "Biochemistry", "Ecology"], "users"=>["Teruhiko Takahara", "Toshifumi Minamoto", "Hiroki Yamanaka", "Hideyuki Doi", "Zen'ichiro Kawabata"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0035868.g003", "stats"=>{"downloads"=>0, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Relationships_between_concentration_of_environmental_DNA_eDNA_from_common_carp_and_water_temperature_in_Iba_naiko_lagoon_/317585", "title"=>"Relationships between concentration of environmental DNA (eDNA) from common carp and water temperature in Iba-naiko lagoon.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2012-04-26 02:06:25"}
  • {"files"=>["https://ndownloader.figshare.com/files/332944", "https://ndownloader.figshare.com/files/333027"], "description"=>"<div><p>Environmental DNA (eDNA) from aquatic vertebrates has recently been used to estimate the presence of a species. We hypothesized that fish release DNA into the water at a rate commensurate with their biomass. Thus, the concentration of eDNA of a target species may be used to estimate the species biomass. We developed an eDNA method to estimate the biomass of common carp (<em>Cyprinus carpio</em> L.) using laboratory and field experiments. In the aquarium, the concentration of eDNA changed initially, but reached an equilibrium after 6 days. Temperature had no effect on eDNA concentrations in aquaria. The concentration of eDNA was positively correlated with carp biomass in both aquaria and experimental ponds. We used this method to estimate the biomass and distribution of carp in a natural freshwater lagoon. We demonstrated that the distribution of carp eDNA concentration was explained by water temperature. Our results suggest that biomass data estimated from eDNA concentration reflects the potential distribution of common carp in the natural environment. Measuring eDNA concentration offers a non-invasive, simple, and rapid method for estimating biomass. This method could inform management plans for the conservation of ecosystems.</p> </div>", "links"=>[], "tags"=>["estimation", "biomass", "dna"], "article_id"=>125751, "categories"=>["Biotechnology", "Biochemistry", "Ecology"], "users"=>["Teruhiko Takahara", "Toshifumi Minamoto", "Hiroki Yamanaka", "Hideyuki Doi", "Zen'ichiro Kawabata"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0035868.s001", "https://dx.doi.org/10.1371/journal.pone.0035868.s002"], "stats"=>{"downloads"=>1, "page_views"=>13, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/Estimation_of_Fish_Biomass_Using_Environmental_DNA/125751", "title"=>"Estimation of Fish Biomass Using Environmental DNA", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2012-04-26 01:35:51"}
  • {"files"=>["https://ndownloader.figshare.com/files/647181"], "description"=>"<p>Estimated carp biomass (calculated from eDNA concentration) and water temperature at each site are represented by the circle size and color gradient, respectively.</p>", "links"=>[], "tags"=>["carp", "biomass", "dna", "iba-naiko"], "article_id"=>317669, "categories"=>["Biotechnology", "Biochemistry", "Ecology"], "users"=>["Teruhiko Takahara", "Toshifumi Minamoto", "Hiroki Yamanaka", "Hideyuki Doi", "Zen'ichiro Kawabata"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0035868.g004", "stats"=>{"downloads"=>0, "page_views"=>9, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Estimates_of_carp_biomass_based_on_the_concentration_of_environmental_DNA_eDNA_in_Iba_naiko_lagoon_Japan_/317669", "title"=>"Estimates of carp biomass based on the concentration of environmental DNA (eDNA) in Iba-naiko lagoon, Japan.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2012-04-26 02:07:49"}

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Relative Metric

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