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     data   graph     files  public [Cerro Mundo Algal Ash-Free Dry Weight] - Macroalgal biomass data (Preburn, Postburn, and Ash-
Free Dry Weight) collected in the nearshore shallow subtidal during six field experiments
conducted at Cerro Mundo Bay in the Galapagos Islands between July 2021 and May 2022 (The Role
of Temperature in Regulating Herbivory and Algal Biomass in Upwelling Systems)
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The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL doi String 10.26008/1912/bco-dmo.894169.1
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/894169 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL summary String Increased standing macroalgal biomass in upwelling zones is generally assumed to be the result of higher nutrient flux due to upwelled waters. However, other factors can strongly impact macroalgal communities. For example, herbivory and temperature, via their effects on primary producers and the metabolic demands of consumers, can also influence macroalgal biomass and productivity, respectively. Although there are a fair number of studies looking at the interactive effects of herbivores and nutrients in both tropical and temperate regions, there is a lack of studies looking at these effects in tropical or subtropical upwelling regions. The purpose of this study was to measure the effects that herbivores, temperature, and nutrient availability have on standing macroalgal biomass. We manipulated nutrient availability and herbivory in six field experiments during contrasting productivity and thermal regimes (cool-upwelling and warm, non-upwelling season) on a subtidal nearshore rocky reef.

Here, we present the macroalgal biomass raw data (Preburn, Postburn, and Ash-Free Dry Weight) collected in the nearshore shallow subtidal during the six field experiments.
attribute NC_GLOBAL title String [Cerro Mundo Algal Ash-Free Dry Weight] - Macroalgal biomass data (Preburn, Postburn, and Ash-Free Dry Weight) collected in the nearshore shallow subtidal during six field experiments conducted at Cerro Mundo Bay in the Galapagos Islands between July 2021 and May 2022 (The Role of Temperature in Regulating Herbivory and Algal Biomass in Upwelling Systems)
variable Trial   String  
attribute Trial long_name String Trial
attribute Trial units String unitless
variable Cage   int  
attribute Cage actual_range int 1, 64
attribute Cage long_name String Cage
attribute Cage units String unitless
variable Treatment   String  
attribute Treatment long_name String Treatment
attribute Treatment units String unitless
variable N   String  
attribute N long_name String N
attribute N units String unitless
variable Algae_Type   String  
attribute Algae_Type long_name String Algae_type
attribute Algae_Type units String unitless
variable Foil_cup_weight   float  
attribute Foil_cup_weight actual_range float 0.0, 135.415
attribute Foil_cup_weight long_name String Foil_cup_weight
attribute Foil_cup_weight units String grams (g)
variable Sample_and_foil_cup_weight   float  
attribute Sample_and_foil_cup_weight actual_range float 0.0, 140.976
attribute Sample_and_foil_cup_weight long_name String Sample_and_foil_cup_weight
attribute Sample_and_foil_cup_weight units String grams (g)
variable Preburn_weight   float  
attribute Preburn_weight actual_range float 0.0, 28.715
attribute Preburn_weight long_name String Preburn_weight
attribute Preburn_weight units String grams (g)
variable Ceramic_cup_weight   float  
attribute Ceramic_cup_weight actual_range float 0.0, 399.557
attribute Ceramic_cup_weight long_name String Ceramic_cup_weight
attribute Ceramic_cup_weight units String grams (g)
variable Sample_and_ceramic_cup_weight   float  
attribute Sample_and_ceramic_cup_weight actual_range float 0.0, 412.863
attribute Sample_and_ceramic_cup_weight long_name String Sample_and_ceramic_cup_weight
attribute Sample_and_ceramic_cup_weight units String grams (g)
variable Postburn_weight   float  
attribute Postburn_weight actual_range float 0.0, 22.58
attribute Postburn_weight long_name String Postburn_weight
attribute Postburn_weight units String grams (g)
variable AFDW   float  
attribute AFDW actual_range float 0.0, 16.267
attribute AFDW long_name String Afdw
attribute AFDW units String grams (g)

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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