http://lod.bco-dmo.org/id/dataset/808879
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
2020-04-09
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Population model estimates for oysters (Crassostrea virginica) in the Choptank and Little Choptank Rivers
2020-04-09
publication
2020-04-09
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-09-18
publication
https://doi.org/10.26008/1912/bco-dmo.808879.1
Michael Wilberg
University of Maryland Center for Environmental Science
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: Wilberg, M. (2020) Population model estimates for oysters (Crassostrea virginica) in the Choptank and Little Choptank Rivers. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2020-04-09 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.808879.1 [access date]
Population model estimates for oysters (Crassostrea virginica) in the Choptank and Little Choptank Rivers Dataset Description: <p>This data set contains estimates derived from a population model of oysters in the Choptank and Little Choptank Rivers. The methods and data used in the model are described in Damiano et al. (2019).</p>
<p>Terms beginning with "obs" e.g. obs_spat, small, mk, etc. Refer to "observed" log-scale indices of abundance from the MD DNR Fall Dredge Survey; values were obtained from MD DNR data for fitting in the standardization model.<br />
Terms beginning with "log_pred" e.g. log_pred_spat, small, mk, etc. Refer&nbsp;to standardized "predicted log scale indices of relative density that have been estimated using the standardization model.<br />
Terms containing "_mil" suffix e.g. sp_mil, sm_mil, mk_mil contain abundance estimates from the population dynamics model in millions of oysters .</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1427019 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1427019
completed
Michael Wilberg
University of Maryland Center for Environmental Science
410-326-7273
Chesapeake Biological Laboratory 146 Williams Street / 0038
Solomons
MD
20688
USA
wilberg@umces.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
location_name
year
obs_spat
obs_small
obs_mk
obs_sm_b
obs_mk_b
log_pred_spat
log_pred_small
log_pred_mk
log_pred_sm_b
log_pred_mk_b
spat
small
mk
sp_mil
sm_mil
mk_mil
adult_mil
harvest_sm
harvest_mk
M
A
u
HT_CPUE_b
pred_HT_CPUE_b
HT_CPUE_a
pred_HT_CPUE_a
PD_CPUE_b
pred_PD_CPUE_b
PD_CPUE_a
pred_PD_CPUE_a
Hab
km_Hab
A_upper
A_lower
r_upper
r_lower
N_upper
N_lower
u_upper
u_lower
hab_upper
hab_lower
theme
None, User defined
site
year
abundance
density
No BCO-DMO term
velocity east
featureType
BCO-DMO Standard Parameters
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.
Coastal SEES Collaborative Research: Oyster fisheries in the Chesapeake Bay: Integrating stakeholder objectives with natural system models to promote sustainable policy
https://oysterfutures.wordpress.com/
Coastal SEES Collaborative Research: Oyster fisheries in the Chesapeake Bay: Integrating stakeholder objectives with natural system models to promote sustainable policy
<p><em>NSF Award Abstract:</em><br />
Researchers will use the oyster fisheries in the Chesapeake Bay as a test case for collaborative policy development that is grounded in sound science. Environmental policies often create controversy and can be difficult to enforce, particularly when people do not understand the reason for the rules or do not consider the rules to be fair. Natural resources can be better sustained by policies developed cooperatively among all affected stakeholders, scientists, and government representatives. In a systematic approach, the project team will hold a series of workshops in which a full set of stakeholders will work with scientists to guide development of a model, select policy objectives, and apply the model to make policy recommendations. A collaborative modeling approach will ensure that stakeholders have an opportunity to incorporate their values, objectives, and knowledge into the model of the estuarine ecosystem which will include many benefits from the natural system such as commercial and recreational fishing, safe swimmable water, and other ecosystem services. Researchers will study the sociology and economics that influence stakeholder involvement and policy formation in order to better understand the human dimensions, improve the process, and enhance the implementation success of recommended policies. The lessons learned regarding the oyster ecosystem and fishery will advance the tools and practices of sustainable management of shellfisheries. The policy recommendations from the stakeholder workshops will be evaluated by state and federal agencies, and if implemented, would be an outcome that would directly enhance coastal sustainability. One Ph.D. student, two masters students, and one postdoctoral researcher will be trained in the science of coupled natural-human systems. This project is supported as part of the National Science Foundation's Coastal Science, Engineering, and Education for Sustainability program - Coastal SEES.</p>
<p>This research aims to improve the utility of predictive models for shaping natural resource policy and management. The research team will build an innovative natural systems model that integrates three-dimensional hydrodynamic, water quality and larval transport models with oyster demographics, human uses, and economics at a scale that is applicable to restoration and management. The modeling system developed will substantially advance methods for investigating, and understanding, natural systems with complex feedbacks between physical conditions, vital rates of organisms, and humans. Researchers will include stakeholder values, objectives, and knowledge in the model design process. Through a series of workshops, stakeholders will select the policy objectives and the integrated model will project how well policies are expected to meet these objectives. This iterative process will ensure that the natural system model will incorporate the complex human uses of the ecosystem. A targeted effort will be made to study the socioeconomic drivers of stakeholder involvement, information flow, use and influence, and the policy formation in order to improve the process and enhance the implementation success of recommended policies. By doing so, this research will advance understanding of the human dimensions needed to create sustainable policy as well as provide important new strategies for integrating natural and social sciences, and scientists, in sustainable resource management. This generalizable research component provides an important complement to the research on oysters, both of which will advance the tools and practices of sustainable management of shellfisheries.</p>
Chesapeake Bay Oyster Fisheries
largerWorkCitation
project
eng; USA
oceans
1989-01-01
2015-12-31
Chesapeake Bay
0
BCO-DMO catalogue of parameters from Population model estimates for oysters (Crassostrea virginica) in the Choptank and Little Choptank Rivers
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/808941.rdf
Name: location_name
Units: unitless
Description: <p>Name of location/model run. "open" and "closed" refer to whether the model included closures from the implementation of oyster sanctuaries</p>
http://lod.bco-dmo.org/id/dataset-parameter/808942.rdf
Name: year
Units: unitless
Description: <p>Year; format: yyyy</p>
http://lod.bco-dmo.org/id/dataset-parameter/808943.rdf
Name: obs_spat
Units: unitless
Description: <p>"observed" log-scale index of abundance of young of the year (YOY) oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808944.rdf
Name: obs_small
Units: unitless
Description: <p>"observed" log-scale index of abundance of small, sexually mature oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808945.rdf
Name: obs_mk
Units: unitless
Description: <p>"observed" log-scale index of abundance of market-sized, sexually mature oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808946.rdf
Name: obs_sm_b
Units: unitless
Description: <p>"observed" log-scale index of abundance of the oyster shell "box" left behind when small oysters die</p>
http://lod.bco-dmo.org/id/dataset-parameter/808947.rdf
Name: obs_mk_b
Units: unitless
Description: <p>"observed" log-scale index of abundance of the oyster shell "box" left behind when market-sized oysters die</p>
http://lod.bco-dmo.org/id/dataset-parameter/808948.rdf
Name: log_pred_spat
Units: unitless
Description: <p>"predicted" log scale index of relative density of young of the year (YOY) oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808949.rdf
Name: log_pred_small
Units: unitless
Description: <p>"predicted" log scale index of relative density of small, sexually mature oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808950.rdf
Name: log_pred_mk
Units: unitless
Description: <p>"predicted" log scale index of relative density of market-sized, sexually mature oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808951.rdf
Name: log_pred_sm_b
Units: unitless
Description: <p>"predicted" log scale index of relative density of the oyster shell "box" left behind when small oysters die</p>
http://lod.bco-dmo.org/id/dataset-parameter/808952.rdf
Name: log_pred_mk_b
Units: unitless
Description: <p>"predicted" log scale index of relative density of the oyster shell "box" left behind when market-sized oysters die</p>
http://lod.bco-dmo.org/id/dataset-parameter/808953.rdf
Name: spat
Units: unitless
Description: <p>population dynamics model estimate of 1000s of spat</p>
http://lod.bco-dmo.org/id/dataset-parameter/808954.rdf
Name: small
Units: unitless (count)
Description: <p>population dynamics model estimate of 1000s of small oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808955.rdf
Name: mk
Units: unitless (count)
Description: <p>population dynamics model estimate of 1000s of market oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808956.rdf
Name: sp_mil
Units: unitless (count)
Description: <p>abundance estimate of YOY oysters from the population dynamics model in millions of oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808957.rdf
Name: sm_mil
Units: unitless (count)
Description: <p>abundance estimate of small, sexually mature oysters from the population dynamics model in millions of oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808958.rdf
Name: mk_mil
Units: unitless (count)
Description: <p>abundance estimate of market-sized, sexually mature oysters from the population dynamics model in millions of oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808959.rdf
Name: adult_mil
Units: unitless (count)
Description: <p>Total estimated abundance, in millions, of small and market oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808960.rdf
Name: harvest_sm
Units: unitless (count)
Description: <p>Estimated catch of small oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808961.rdf
Name: harvest_mk
Units: unitless (count)
Description: <p>Estimated catch of small oysters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808962.rdf
Name: M
Units: unitless
Description: <p>Estimated instantaneous rate of natural mortality</p>
http://lod.bco-dmo.org/id/dataset-parameter/808963.rdf
Name: A
Units: unitless
Description: <p>Estimated annual rate of natural mortality</p>
http://lod.bco-dmo.org/id/dataset-parameter/808964.rdf
Name: u
Units: unitless
Description: <p>Estimated rate of exploitation</p>
http://lod.bco-dmo.org/id/dataset-parameter/808965.rdf
Name: HT_CPUE_b
Units: unitless
Description: <p>Observed (calculated) catch-per-unit-effort for hand tong gear at the beginning of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808966.rdf
Name: pred_HT_CPUE_b
Units: unitless
Description: <p>Standardized estimates of catch-per-unit-effort for hand tong gear at the beginning of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808967.rdf
Name: HT_CPUE_a
Units: unitless
Description: <p>Observed (calculated) catch-per-unit-effort for hand tong gear at the end of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808968.rdf
Name: pred_HT_CPUE_a
Units: unitless
Description: <p>Standardized estimates of catch-per-unit-effort for hand tong gear at the end of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808969.rdf
Name: PD_CPUE_b
Units: unitless
Description: <p>Observed (calculated) catch-per-unit-effort for power dredge gear at the beginning of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808970.rdf
Name: pred_PD_CPUE_b
Units: unitless
Description: <p>Standardized estimates of catch-per-unit-effort for power dredge gear at the beginning of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808971.rdf
Name: PD_CPUE_a
Units: unitless
Description: <p>Observed (calculated) catch-per-unit-effort for power dredge gear at the end of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808972.rdf
Name: pred_PD_CPUE_a
Units: unitless
Description: <p>Standardized estimates of catch-per-unit-effort for power dredge gear at the end of the oyster fishing season</p>
http://lod.bco-dmo.org/id/dataset-parameter/808973.rdf
Name: Hab
Units: meters
Description: <p>Estimated amount of oyster habitat in meters</p>
http://lod.bco-dmo.org/id/dataset-parameter/808974.rdf
Name: km_Hab
Units: kilometers
Description: <p>Estimated amount of oyster habitat in kilometers</p>
http://lod.bco-dmo.org/id/dataset-parameter/808975.rdf
Name: A_upper
Units: unitless
Description: <p>95% upper confidence interval for the estimated annual rate of natural mortality</p>
http://lod.bco-dmo.org/id/dataset-parameter/808976.rdf
Name: A_lower
Units: unitless
Description: <p>95% lower confidence interval for the estimated annual rate of natural mortality</p>
http://lod.bco-dmo.org/id/dataset-parameter/808977.rdf
Name: r_upper
Units: unitless
Description: <p>95% upper confidence interval for the estimated recruitment (YOY;spat)</p>
http://lod.bco-dmo.org/id/dataset-parameter/808978.rdf
Name: r_lower
Units: unitless
Description: <p>95% lower confidence interval for the estimated recruitment (YOY;spat)</p>
http://lod.bco-dmo.org/id/dataset-parameter/808979.rdf
Name: N_upper
Units: unitless (count)
Description: <p>95% upper confidence interval for the estimated adult abundance (smalls, markets)</p>
http://lod.bco-dmo.org/id/dataset-parameter/808980.rdf
Name: N_lower
Units: unitless (count)
Description: <p>95% lower confidence interval for the estimated adult abundance (smalls, markets)</p>
http://lod.bco-dmo.org/id/dataset-parameter/808981.rdf
Name: u_upper
Units: unitless
Description: <p>95% upper confidence interval for the estimated rate of exploitation</p>
http://lod.bco-dmo.org/id/dataset-parameter/808982.rdf
Name: u_lower
Units: unitless
Description: <p>95% lower confidence interval for the estimated rate of exploitation</p>
http://lod.bco-dmo.org/id/dataset-parameter/808983.rdf
Name: hab_upper
Units: meters
Description: <p>95% upper confidence interval for the estimated amount of habitat</p>
http://lod.bco-dmo.org/id/dataset-parameter/808984.rdf
Name: hab_lower
Units: meters
Description: <p>95% lower confidence interval for the estimated amount of habitat</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
84822
https://darchive.mblwhoilibrary.org/bitstream/1912/26187/1/dataset-808879_oyster-population-model-estimates__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.808879.1
download
onLine
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