Fecundity and embryo quality
Entity (ENT) | Alaska Fisheries Science Center (AFSC)GUID: gov.noaa.nmfs.inport:24261 | Updated: August 9, 2022 | Published / External
Item Identification
| Title: | Fecundity and embryo quality |
|---|---|
| Short Name: | Fecundity and embryo quality |
| Status: | In Work |
| Abstract: |
Data recorded from crabs sampled in Bristol Bay |
| Notes: |
Loaded by FGDC Metadata Uploader, batch 5749, 04-01-2015 23:57 |
Entity Information
| Description: |
Data recorded from crabs sampled in Bristol Bay |
|---|
Data Attributes
Attribute Summary
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
Sample # | NUMBER | Number assigned to each sample | |
|
100
|
Collection | Unknown | Season and year crabs were collected. 07=2007; 08=2008; 09=2009; 10=2010; 12=2012 | |
|
100
|
Carapace Length (mm) | NUMBER | Female size measured as carapace length in millimeters | |
|
100
|
Clutch Fullness (ADFG) | NUMBER | Clutch fullness scores used by Alaska Department of Fish and Game (ADFG) 0-no eggs; 1-trace to 1/8 full; 2-1/4 full; 3-1/2 full; 4-3/4 full; 5-100 full | |
|
100
|
Clutch Size (NMFS) | NUMBER | Clutch size used by Natinal Marine Fisheries Service (NMFS) 2-trace to 1/8 full; 3-1/4; 4-1/2; 5-3/4; 6-full | |
|
100
|
Fecundity | NUMBER | number of eggs a female is brooding | |
|
100
|
Indv egg wt (µg) | NUMBER | Individual egg weight in micrograms | |
|
100
|
Embryo Carbon (% weight) | NUMBER | Embryo Carbon content represented as percent weight | |
|
100
|
Embryo Nitrogen (% weight) | NUMBER | Embryo Nitrogen content presented as percent weight | |
|
100
|
Embryo Carbon/Nitrogen ratio | NUMBER | Ratio of embryo Carbon to Nitrogen |
Attribute Details
Sample #
CC ID: 195490
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Number assigned to each sample |
| Allowed Values: | 1 - 2149 |
Collection
CC ID: 195491
| Data Storage Type: | Unknown |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Season and year crabs were collected. 07=2007; 08=2008; 09=2009; 10=2010; 12=2012 |
| Allowed Values: | Summer 07 through Summer 12 |
Carapace Length (mm)
CC ID: 195492
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Female size measured as carapace length in millimeters |
| Allowed Values: | 81 - 173 |
Clutch Fullness (ADFG)
CC ID: 195493
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Clutch fullness scores used by Alaska Department of Fish and Game (ADFG) 0-no eggs; 1-trace to 1/8 full; 2-1/4 full; 3-1/2 full; 4-3/4 full; 5-100 full |
| Allowed Values: | 0 - 5 |
Clutch Size (NMFS)
CC ID: 195494
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Clutch size used by Natinal Marine Fisheries Service (NMFS) 2-trace to 1/8 full; 3-1/4; 4-1/2; 5-3/4; 6-full |
| Allowed Values: | 2 - 6 |
Fecundity
CC ID: 195495
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
number of eggs a female is brooding |
| Allowed Values: | 7911 - 449901 |
Indv egg wt (µg)
CC ID: 195496
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Individual egg weight in micrograms |
| Allowed Values: | 122.2 - 258.8 |
Embryo Carbon (% weight)
CC ID: 195497
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Embryo Carbon content represented as percent weight |
| Allowed Values: | 52.0 - 58.4 |
Embryo Nitrogen (% weight)
CC ID: 195498
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Embryo Nitrogen content presented as percent weight |
| Allowed Values: | 8.41 - 9.50 |
Embryo Carbon/Nitrogen ratio
CC ID: 195499
| Data Storage Type: | NUMBER |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Ratio of embryo Carbon to Nitrogen |
| Allowed Values: | 5.80 - 6.51 |
Catalog Details
| Catalog Item ID: | 24261 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:24261 |
| Metadata Record Created By: | Nancy Roberson |
| Metadata Record Created: | 2015-04-01 23:57+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2016-05-16 |
| Owner Org: | AFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2016-05-16 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2017-05-16 |