http://lod.bco-dmo.org/id/dataset/805252 eng; USA utf8 dataset Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact 2020-03-03 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) An archive of the fish and inveterate data from the Rhode Island Department of Environmental Management (RIDEM) juvenile fin-fish survey across 6 Rhode Island salt ponds from 2010-2015 2020-03-03 publication 2020-03-03 revision Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA) 2020-03-12 publication https://doi.org/10.1575/1912/bco-dmo.805252.1 Mallarie Yeager Northeastern University principalInvestigator A. Randall Hughes Northeastern University principalInvestigator Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. publisher Cite this dataset as: Yeager, M., Hughes, A. (2020) An archive of the fish and inveterate data from the Rhode Island Department of Environmental Management (RIDEM) juvenile fin-fish survey across 6 Rhode Island salt ponds from 2010-2015. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-03-03 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.805252.1 [access date] An archive of the fish and inveterate data from the RIDEM juvenile fin-fish survey across 6 of the Rhode Island salt ponds Dataset Description: &lt;p&gt;This dataset is an archive of the fish and inveterate data from the RIDEM juvenile fin-fish survey across 6 of the Rhode Island salt ponds.&lt;/p&gt; Methods and Sampling: &lt;p&gt;&lt;strong&gt;Fish and invertebrate surveys:&lt;/strong&gt;&lt;br /&gt; The Rhode Island Department of Environmental Management (RIDEM) provided us with the fish and invertebrate survey data for this study. Beginning in 2010, RIDEM established permanent monitoring stations throughout all six coastal ponds (points on Fig. 1A of Yeager et al., 2020). Communities were sampled monthly from May to October each year via 150 ft beach seine net. Fish and macroinvertebrate individuals were counted, measured, and identified to species. Communities were composed of fishes and invertebrates from multiple trophic levels. Across all ponds, species richness ranged from and 11 to 39 and trophic level ranged from 2.01 – 4.65 (Appendix S1 of Yeager et al., 2020). For the community analysis, we examined species and their abundances averaged across sampling stations to account for dependence within each pond and averaged across months to account for seasonal differences of species presence. To ensure even community sampling across ponds which varied in number of sampling stations, we conducted a species rarefaction test, examining both the rarefaction curves as well as the relationship between the rarefied and observed number of species (Appendix S2 of Yeager et al., 2020).&lt;/p&gt; Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1652320 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1652320 completed Mallarie Yeager Northeastern University 781-581-7370 430 Nahant Rd. Nahant MA 01908 USA myeager.ecology@gmail.com pointOfContact A. Randall Hughes Northeastern University 781-581-7370 430 Nahant Rd. Nahant MA 01908 USA ann.hughes@northeastern.edu pointOfContact asNeeded Dataset Version: 1 Unknown Year Pond Latitude Longitude Common_Name Scientific_Name Frequency theme None, User defined year site latitude longitude common_name species scientific name (binomial) abundance featureType BCO-DMO Standard Parameters Seine Net instrument BCO-DMO Standard Instruments otherRestrictions otherRestrictions Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use. CAREER: Linking genetic diversity, population density, and disease prevalence in seagrass and oyster ecosystems https://osprey.bco-dmo.org/project/709942 CAREER: Linking genetic diversity, population density, and disease prevalence in seagrass and oyster ecosystems <p><em>NSF Award Abstract:</em><br /> Disease outbreaks in the ocean are increasing, causing losses of ecologically important marine species, but the factors contributing to these outbreaks are not well understood. This 5-year CAREER project will study disease prevalence and intensity in two marine foundation species - the seagrass Zostera marina and the Eastern oyster Crassostrea virginica. More specifically, host-disease relationships will be explored to understand how genetic diversity and population density of the host species impacts disease transmission and risk. This work will pair large-scale experimental restorations and smaller-scale field experiments to examine disease-host relationships across multiple spatial scales. Comparisons of patterns and mechanisms across the two coastal systems will provide an important first step towards identifying generalities in the diversity-density-disease relationship. To enhance the broader impacts and utility of this work, the experiments will be conducted in collaboration with restoration practitioners and guided by knowledge ascertained from key stakeholder groups. The project will support the development of an early career female researcher and multiple graduate and undergraduate students. Students will be trained in state-of-the-art molecular techniques to quantify oyster and seagrass parasites. Key findings from the surveys and experimental work will be incorporated into undergraduate courses focused on Conservation Biology, Marine Biology, and Disease Ecology. Finally, students in these courses will help develop social-ecological surveys and mutual learning games to stimulate knowledge transfer with stakeholders through a series of workshops.</p> <p>The relationship between host genetic diversity and disease dynamics is complex. In some cases, known as a dilution effect, diversity reduces disease transmission and risk. However, the opposite relationship, known as the amplification effect, can also occur when diversity increases the risk of infection. Even if diversity directly reduces disease risk, simultaneous positive effects of diversity on host density could lead to amplification by increasing disease transmission between infected and uninfected individuals. Large-scale field restorations of seagrasses (Zostera marina) and oysters (Crassostrea virginica) will be utilized to test the effects of host genetic diversity on host population density and disease prevalence/intensity. Additional field experiments independently manipulating host genetic diversity and density will examine the mechanisms leading to dilution or amplification. Conducting similar manipulations in two marine foundation species - one a clonal plant and the other a non-clonal animal - will help identify commonalities in the diversity-density-disease relationship. Further, collaborations among project scientists, students, and stakeholders will enhance interdisciplinary training and help facilitate the exchange of information to improve management and restoration efforts. As part of these efforts, targeted surveys will be used to document the perceptions and attitudes of managers and restoration practitioners regarding genetic diversity and its role in ecological resilience and restoration.</p> Seagrass and Oyster Ecosystems largerWorkCitation project eng; USA oceans -71.7689 -71.5056 41.3311 41.3998 2010-01-01 2015-12-31 Coastal New England 0 BCO-DMO catalogue of parameters from An archive of the fish and inveterate data from the Rhode Island Department of Environmental Management (RIDEM) juvenile fin-fish survey across 6 Rhode Island salt ponds from 2010-2015 Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact http://lod.bco-dmo.org/id/dataset-parameter/805293.rdf Name: Year Units: unitless Description: <p>Year the organism was collected</p> http://lod.bco-dmo.org/id/dataset-parameter/805294.rdf Name: Pond Units: unitless Description: <p>Name of pond where the organism was collected</p> http://lod.bco-dmo.org/id/dataset-parameter/805295.rdf Name: Latitude Units: decimal degrees Description: <p>Latitude of the pond</p> http://lod.bco-dmo.org/id/dataset-parameter/805296.rdf Name: Longitude Units: decimal degrees Description: <p>Longitude of the pond; negative values = West</p> http://lod.bco-dmo.org/id/dataset-parameter/805297.rdf Name: Common_Name Units: unitless Description: <p>The scientific name of the organism to lowest taxonomic level possible</p> http://lod.bco-dmo.org/id/dataset-parameter/805298.rdf Name: Scientific_Name Units: unitless Description: <p>The common name of the organism</p> http://lod.bco-dmo.org/id/dataset-parameter/805299.rdf Name: Frequency Units: individuals Description: <p>The abundance of the organism collected. Frequency was calculated by summing individuals across stations within a pond per sampling event and averaging across year.</p> GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact 66891 https://darchive.mblwhoilibrary.org/bitstream/1912/25516/1/dataset-805252_ri-community-data__v1.tsv download https://doi.org/10.1575/1912/bco-dmo.805252.1 download onLine dataset &lt;p&gt;&lt;strong&gt;Fish and invertebrate surveys:&lt;/strong&gt;&lt;br /&gt; The Rhode Island Department of Environmental Management (RIDEM) provided us with the fish and invertebrate survey data for this study. Beginning in 2010, RIDEM established permanent monitoring stations throughout all six coastal ponds (points on Fig. 1A of Yeager et al., 2020). Communities were sampled monthly from May to October each year via 150 ft beach seine net. Fish and macroinvertebrate individuals were counted, measured, and identified to species. Communities were composed of fishes and invertebrates from multiple trophic levels. Across all ponds, species richness ranged from and 11 to 39 and trophic level ranged from 2.01 – 4.65 (Appendix S1 of Yeager et al., 2020). For the community analysis, we examined species and their abundances averaged across sampling stations to account for dependence within each pond and averaged across months to account for seasonal differences of species presence. To ensure even community sampling across ponds which varied in number of sampling stations, we conducted a species rarefaction test, examining both the rarefaction curves as well as the relationship between the rarefied and observed number of species (Appendix S2 of Yeager et al., 2020).&lt;/p&gt; Specified by the Principal Investigator(s) &lt;p&gt;&lt;strong&gt;Community stability:&lt;/strong&gt;&lt;br /&gt; We examined the temporal dynamics across six years (2010-2015) of the six coastal pond fish and invertebrate communities in ordination space using non-metric multidimensional scaling (nMDS). Testing for statistical differences in community composition across pond and year, we used a permutational multivariate analysis of variance (PERMANOVA). We used the functions 'metaMDS' and 'adonis' of the vegan R package to produce and plot the nMDS and calculate PERMANOVA respectively (R Development Core Team 2013). To calculate community instability, we examined variation in ordination space, with 2D Euclidean distance representing the change in the community composition (identity and abundance) across years (Clarke 1993, Kroeker et al. 2013, Lamothe et al. 2019). We adapted the three metrics of community instability from Mellin et al. (2010): (1) convex hull area, (2) average year-to-year distance, and (3) average year-to-centroid distance. The first metric, convex hull area, is the smallest possible convex polygon drawn in ordination space that encompasses all communities through time for each pond. Convex hull area gives one overarching instability value for each pond and thus quantifies the total change in community composition over time. The second metric, year-to-year distance, is the average year-to-year Euclidean distance for each pond community. Because this metric tracks changes in community composition from year-to-year, small annual shifts in the trajectory of the community due to incremental but directional environmental change will yield a low instability value, even if these small annual shifts yield a large change in community composition across all years. Hence, this metric quantifies the degree of incremental change in community composition over time. The third instability metric is the average year-to-centroid distance, which is the average distance between annual community structure and the mean community structure across all years (centroid). This metric thus tracks how much a community deviates annually from its average composition across all years.&lt;/p&gt; &lt;p&gt;After calculating the instability metrics, we then examined the relationships between pond size or ocean distance and each metric. We fit linear regressions to the pond size-/ocean distance-convex hull instability relationship. Because both year-to-year and year-to-centroid distance produced estimates for each pond in each year, we fit an ANCOVA to determine the strength and the persistence of the relationship between these instability metrics and both pond size and ocean distance (covariates) across years (factor). To confirm that data are not correlated across sampling events, we ran a Durbin-Watson temporal autocorrelation test as well as plotted the residuals of the linear models using the 'acf' function (Appendix S3 of Yeager et al., 2020). For all instability analysis, both pond size and ocean distance were log transformed.&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Path analysis:&lt;/strong&gt;&lt;br /&gt; To understand whether community instability was directly affected by pond size and ocean distance or whether it was mediated through the relationship with species richness, we conducted path analysis using the lavaan R package (R Development Core Team 2013). Path analysis is a procedure that estimates the direct and indirect relationships between the exogenous variables pond size and ocean distance and the endogenous variables species richness and instability by computing standardized (path) coefficients using a series of multiple linear regressions (Grace and Bollen 2005, Grace et al. 2012).&lt;/p&gt; &lt;p&gt;We conducted two path analyses based on two of the three calculated instability metrics: (1) year-to-year distance and (2) year-to-centroid distance. Due to their intrinsic properties, these metrics provided different information about community instability. Year-to-year distance describes how instability changes incrementally with time, whereas year-to-centroid distance represents total instability across all years. For each path analysis, we calculated the direct effects of both pond size and ocean distance on instability. The indirect effects of pond size and ocean distance on instability were obtained by computing the product of the standardized coefficient linking pond size or ocean distance to species richness and the standard coefficient linking species richness to instability. To understand the degree to which the relationship between pond properties and instability was driven by direct or indirect effects, we calculated the total effect of pond size and ocean distance by summing their direct and indirect effects. For both path analyses, we determined whether the observed and the predicted covariance matrices differed (Appendix S4 of Yeager et al., 2020)&amp;nbsp;by computing the summary&amp;nbsp; statistic and its statistical significance based on 1,000 iterations using the Yuan bootstrap method (Yuan et al. 2007). Additionally, we ran the path analyses using the rarefied species richness values to ensure that our results were not a product of variation in the number of sampling stations across ponds (Appendix S2 of Yeager et al., 2020).&lt;/p&gt; Specified by the Principal Investigator(s) asNeeded 7.x-1.1 Biological and Chemical Oceanography Data Management Office (BCO-DMO) Unavailable 508-289-2009 WHOI MS#36 Woods Hole MA 02543 USA info@bco-dmo.org http://www.bco-dmo.org Monday - Friday 8:00am - 5:00pm For questions regarding this resource, please contact BCO-DMO via the email address provided. pointOfContact PI Supplied Instrument Name: Instrument Name: Seine Net Instrument Short Name: Instrument Description: A seine net is a very long net, with or without a bag in the centre, which is set either from the shore or from a boat for surrounding a certain area and is operated with two (long) ropes fixed to its ends (for hauling and herding the fish). Seine nets are operated both in inland and in marine waters. The surrounded and catching area depends on the length of the seine and of the hauling lines. (definition from: fao.org)