http://lod.bco-dmo.org/id/dataset/743755
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
2018-08-20
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Feeding rates on and nutritional content of non-native algal collected from Antarctica, Fiji, and California.
2018-08-20
publication
2018-08-20
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-06-10
publication
https://doi.org/10.1575/1912/bco-dmo.743755.1
Erik Sotka
Grice Marine Laboratory - College of Charleston
principalInvestigator
Courtney Murren
College of Charleston
principalInvestigator
Allan Strand
Grice Marine Laboratory - College of Charleston
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: Sotka, E., Murren, C., Strand, A. (2018) Feeding rates on and nutritional content of non-native algal collected from Antarctica, Fiji, and California. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2018-08-20 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.743755.1 [access date]
Palatability of non-native alga Dataset Description: <p>Feeding rates on and nutritional content of non-native alga.</p> Methods and Sampling: <p>These<em> </em>data are described in detail in Bippus et al. 2018. We offered tissue from a total of 700 Gracilaria vermiculophylla thalli from 14 native Japanese and 25 non-native sites to a North American population of the generalist amphipod Ampithoe valida. Assays were conducted from May to October 2015. Two 4 cm G. vermiculophylla apices were excised from a single thallus and placed into separate 250 mL plastic cups (30 × 24 × 18 cm). Apices were then allowed to relax for 24 h before beginning the assay to eliminate any inductive effects from excision. In one cup, we placed one amphipod, while the 2nd cup held an apex without an amphipod to account for autogenic changes in mass. Each tip was blotted dry and weighed before and after each assay. To measure dry mass, autogenic control tips were individually placed in pre-weighed foil packets in a drying oven at 65 °C. We assayed between 14 and 20 thalli per population. Assays ran for 24 h in the dark at room temperature. Consumption rates (measured as dry mass) per amphipod were standardized by amphipod length.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1357386 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1357386
completed
Erik Sotka
Grice Marine Laboratory - College of Charleston
843-953-9191
Grice Marine Laboratory 205 Fort Johnson Road
Charleston
SC
29412
USA
SotkaE@cofc.edu
pointOfContact
Courtney Murren
College of Charleston
843-953-8077
Dept. of Biology
Charleston
SC
29424
USA
murenc@cofc.edu
pointOfContact
Allan Strand
Grice Marine Laboratory - College of Charleston
843-953-9189
Grice Marine Laboratory, 66 George St. Room 216
Charleston
SC
29424
USA
stranda@cofc.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Plant_ID
Control_Initial_Weight_mg
Control_Final_Weight_mg
Control_Amphipod_Size_mm
No_Choice_Initial_Weight_mg
No_Choice_Final_Weight_mg
No_Choice_Amphipod_Size_mm
trt_ctrl_ratio
mg_wm
mg_wm_corr
dm_wm_ratio
afdm_wm_ratio
theme
None, User defined
sample identification
weight
length
treatment
mass
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.
Detecting genetic adaptation during marine invasions
https://osprey.bco-dmo.org/project/472708
Detecting genetic adaptation during marine invasions
<p><em>Description from NSF award abstract:</em><br />
Biological introductions, defined as the establishment of species in geographic regions outside the reach of their natural dispersal mechanisms, have dramatically increased in frequency during the 20th century and are now altering community structure and ecosystem function of virtually all marine habitats. To date, studies on marine invasions focus principally on demographic and ecological processes, and the importance of evolutionary processes has been rarely tested. This knowledge gap has implications for management policies, which attempt to prevent biological introductions and mitigate their impacts. The Asian seaweed <em>Gracilaria vermiculophylla</em> has been introduced to every continental margin in the Northern Hemisphere, and preliminary data indicate that non-native populations are both more resistant to heat stress and resistant to snail herbivory. The project will integrate population genetics, field survey and common-garden laboratory experiments to comprehensively address the role of rapid evolutionary adaptation in the invasion success of this seaweed. Specifically, the PIs will answer the following. What is the consequence of introductions on seaweed demography and mating systems? How many successful introductions have occurred in North America and Europe? Where did introduced propagules originate? Do native, native-source and non-native locations differ in environmental conditions? Do native, native-source and non-native populations differ in phenotype?</p>
<p>The intellectual merit of this project is based on three gaps in the literature. First, while biological invasions are widely recognized as a major component of global change, there are surprisingly few studies that compare native and non-native populations in their biology or ecology. Native and non-native populations will be surveyed in a similar manner, allowing assessment of differences in population dynamics, mating system, epifaunal and epiphytic communities, and the surrounding abiotic and biotic environment. Second, <em>G. vermiculophylla</em> exhibits a life cycle typical of other invasive species (including some benthic invertebrates), yet we still lack data on the effects of decoupling the haploid and diploid stages on genetic structure, and in turn, on the evolvability of their populations. Finally, this project will provide unequivocal evidence of an adaptive shift in a marine invasive. To our knowledge, such evolutionary change has been described previously for only a complex of marine copepod species. <em>G. vermiculophylla</em> will serve as a model for understanding evolution in other nuisance invasions, and perhaps lead to novel methods to counter future invasions or their spread.</p>
Genetic Adaptation Marine Inv
largerWorkCitation
project
eng; USA
oceans
-123.04
-64.05
-64.77
38.32
1996-01-01
2014-12-31
Estuaries of NW and NE Pacific; estuaries of NW and NE Atlantic
0
BCO-DMO catalogue of parameters from Feeding rates on and nutritional content of non-native algal collected from Antarctica, Fiji, and California.
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/743796.rdf
Name: Plant_ID
Units: unitless
Description: <p>Plant identification</p>
http://lod.bco-dmo.org/id/dataset-parameter/743797.rdf
Name: Control_Initial_Weight_mg
Units: milligrams
Description: <p>Initial weight of control</p>
http://lod.bco-dmo.org/id/dataset-parameter/743798.rdf
Name: Control_Final_Weight_mg
Units: milligrams
Description: <p>Final weight of control</p>
http://lod.bco-dmo.org/id/dataset-parameter/743799.rdf
Name: Control_Amphipod_Size_mm
Units: millimeters
Description: <p>Amphipod size of control</p>
http://lod.bco-dmo.org/id/dataset-parameter/743800.rdf
Name: No_Choice_Initial_Weight_mg
Units: milligrams
Description: <p>Initial weight of amphipod with no choice of food</p>
http://lod.bco-dmo.org/id/dataset-parameter/743801.rdf
Name: No_Choice_Final_Weight_mg
Units: milligrams
Description: <p>Final weight of amphipod with no choice in food</p>
http://lod.bco-dmo.org/id/dataset-parameter/743802.rdf
Name: No_Choice_Amphipod_Size_mm
Units: millimeters
Description: <p>Amphipod size of individual with no choice in food</p>
http://lod.bco-dmo.org/id/dataset-parameter/743803.rdf
Name: trt_ctrl_ratio
Units: unitless
Description: <p>Ratio of treatment to autogenic control</p>
http://lod.bco-dmo.org/id/dataset-parameter/743804.rdf
Name: mg_wm
Units: milligrams
Description: <p>Consumption wetmass</p>
http://lod.bco-dmo.org/id/dataset-parameter/743805.rdf
Name: mg_wm_corr
Units: milligrams
Description: <p>Wet mass corrected for amphipod length</p>
http://lod.bco-dmo.org/id/dataset-parameter/743806.rdf
Name: dm_wm_ratio
Units: milligrams
Description: <p>Amount of drymass to wetmass ratio</p>
http://lod.bco-dmo.org/id/dataset-parameter/743807.rdf
Name: afdm_wm_ratio
Units: miigrams
Description: <p>Amount of ash-free-dry-mass to wetmass ratio</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
64024
https://darchive.mblwhoilibrary.org/bitstream/1912/24235/1/dataset-743755_palatability-non-native-alga__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.743755.1
download
onLine
dataset
<p>These<em> </em>data are described in detail in Bippus et al. 2018. We offered tissue from a total of 700 Gracilaria vermiculophylla thalli from 14 native Japanese and 25 non-native sites to a North American population of the generalist amphipod Ampithoe valida. Assays were conducted from May to October 2015. Two 4 cm G. vermiculophylla apices were excised from a single thallus and placed into separate 250 mL plastic cups (30 × 24 × 18 cm). Apices were then allowed to relax for 24 h before beginning the assay to eliminate any inductive effects from excision. In one cup, we placed one amphipod, while the 2nd cup held an apex without an amphipod to account for autogenic changes in mass. Each tip was blotted dry and weighed before and after each assay. To measure dry mass, autogenic control tips were individually placed in pre-weighed foil packets in a drying oven at 65 °C. We assayed between 14 and 20 thalli per population. Assays ran for 24 h in the dark at room temperature. Consumption rates (measured as dry mass) per amphipod were standardized by amphipod length.</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Data Processing Notes:</strong></p>
<p>-Changed NA to nd<br />
-Reformatted column names to comply with BCO-DMO standards</p>
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