Inland Fisheries - Length/Weight [ds195]

SDE Feature Class

Open this dataset in BIOS
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Tags
channel catfish, brook trout, green sunfish, Redear sunfish, Sacramento pikeminnow, environment, fork length, Chinook (King) salmon, golden trout, weight, inlandWaters, rainbow trout, black bullhead, spotted bass, largemouth bass, black crappie, California, mosquito fish, goldfish, fathead minnow, cold water, Sacramento sucker, bass, hitch, biota, redeye bass, trout, California roach, cutthroat trout, bluegill, warm water, riffle sculpin


Summary

The TARRI database was developed to: * demonstrate the feasibility of compiling a significant amount of the known aquatic fauna data for a finite geographical area. * provide resource managers with a foundation of information on what species have occurred in the area and under what conditions (reference conditions). This will allow data-driven decisions on appropriate monitoring and management activities to ensure protection of the resources. * provide the means to integrate related datasets from available information on species occurrence, population dynamics and habitat conditions to allow fisheries managers to make informed decisions in areas such as setting angling regulations and watershed planning. Incorporating the data into BIOS provides the additional capability of spatial analysis of the data. * provide a data model that could be adapted and expanded statewide. * serve as a reference resource for educators, anglers and other members of the general public. As an example of the intended use, a fishery manager could quickly see how two year old largemouth bass have grown over several years using the scale data (ages derived from fish scales), compare it with the length-frequency graphs and condition (K) indices in the Length-Frequency data, and finally look at catch rates in the Creel data to decide on proposed angling regulations. Known Caveats of the Data The accuracy of all identifications in the data set is ultimately the responsibility of the listed identifier. All weights, fork lengths and, if calculated, estimates of condition, weight-length regression, and correlation coefficient must be viewed as only single data points in time and space. Populations of fish and fish growth patterns, are known to vary widely over time as well as over a single stream reach. UTM readings were taken using NAD27 as this was the original protocol.

Description

This dataset is a subset of the Tuolumne Aquatic Resources Relational Inventory (TARRI) compiled by Brian Quelvog, California Department of Fish and Game. This includes fork lengths and weights for species such as rainbow and brown trout, centrachids such as bluegill and green sunfish, cyprinids such as roach and hitch, as well as other groups (e.g., mosquitofish and catfish). Over seventy-five sources of information were used in making the data set including aquatic surveys by several agencies, although most of the information is contained in file reports from the California Department of Fish and Game. The area of interest includes Tuolumne County and the six surrounding counties: Calaveras, Stanislaus, Merced, Mariposa, Mono, and Alpine. Collection dates range from 1979 to 2003. What each record represents Each record represents the collection, identification, weight, and fork length of each individual of a given species of fish along with the zone, water, site, UTM coordinates, date, and person or organization responsible for the survey.

Credits

Use limitations

Extent

West -120.582846 East -119.339888
North 38.462544 South 37.620832

Scale Range
Maximum (zoomed in) 1:5,000
Minimum (zoomed out) 1:150,000,000

ArcGIS Metadata

Topics and Keywords

Themes or categories of the resource biota, environment, inlandWaters


* Content type Downloadable Data


Place keywords California

Theme keywords channel catfish, brook trout, green sunfish, Redear sunfish, Sacramento pikeminnow, fork length, Chinook (King) salmon, golden trout, weight, rainbow trout, black bullhead, spotted bass, largemouth bass, black crappie, mosquito fish, goldfish, fathead minnow, cold water, Sacramento sucker, bass, hitch, redeye bass, trout, California roach, cutthroat trout, bluegill, warm water, riffle sculpin

Theme keywords environment, inlandWaters, biota

Thesaurus
Title ISO 19115 Topic category




Citation

* Title DS0195_20140925
Publication date 2005-07-28


Presentation formats * digital map


Citation Contacts

Responsible party
Organization's name California Department of Fish and Game
Contact's role originator


Responsible party
Individual's name Eric Guzman
Organization's name California Department of Fish and Wildlife
Contact's position District Inland Fisheries Biologist
Contact's role point of contact


Contact information
Phone
Voice (559) 243-4014, ext. 260

Address
Type postal
Delivery point 1234 E. Shaw Avenue
City Fresno
Administrative area CA
Postal code 93710
Country US
e-mail address eric.guzman@wildlife.ca.gov



Resource Details

Dataset languages English(UNITED STATES)


Status completed
Spatial representation type * vector


Supplemental information
The original TARRI program was written in Dbase III+ / Clipper by James Herrell.
* Processing environment Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.2.3552


ArcGIS item properties
* Name DS0195_20140925
* Size 14.392
* Location Server=; :; Database=; User=; Version=
* Access protocol ArcSDE Connection

Extents

Extent
Description
ground condition
Temporal extent
Beginning date 1979-01-01
Ending date 2003-01-01

Extent
Geographic extent
Bounding rectangle
Extent type Extent used for searching
* West longitude -120.582846
* East longitude -119.339888
* North latitude 38.462544
* South latitude 37.620832
* Extent contains the resource Yes

Extent in the item's coordinate system
* West longitude -13423221.007100
* East longitude -13284855.554300
* South latitude 4525999.655600
* North latitude 4644975.371000
* Extent contains the resource Yes

Resource Maintenance

Resource maintenance
Update frequency irregular


Spatial Reference

ArcGIS coordinate system
* Type Projected
* Geographic coordinate reference GCS_WGS_1984
* Projection WGS_1984_Web_Mercator_Auxiliary_Sphere
* Coordinate reference details
Projected coordinate system
Well-known identifier 102100
X origin -20037700
Y origin -30241100
XY scale 10000
Z origin 0
Z scale 1
M origin 0
M scale 1
XY tolerance 0.001
Z tolerance 2
M tolerance 2
High precision true
Latest well-known identifier 3857
Well-known text PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]

Reference system identifier
* Value 3857
* Codespace EPSG
* Version 8.2.6


Spatial Data Properties

Vector
* Level of topology for this dataset geometry only


Geometric objects
Feature class name DS0195_20140925
* Object type point
* Object count 19445



ArcGIS Feature Class Properties
Feature class name DS0195_20140925
* Feature type Simple
* Geometry type Point
* Has topology FALSE
* Feature count 19445
* Spatial index TRUE
* Linear referencing FALSE



Distribution

Distribution format
* Name SDE Feature Class


Transfer options
* Transfer size 14.392


Online source
Location ftp://ftp.dfg.ca.gov/BDB/GIS/BIOS/Public_Datasets/100_199/ds195.zip

Online source
Location http://bios.dfg.ca.gov/

Fields

Details for object DS0195_20140925
Type Feature Class
Row count 19445


Field OBJECTID
* Alias OBJECTID
* Data type OID
* Width 4
* Precision 10
* Scale 0
* Field description
Internal feature number.
* Description source
Esri
* Description of values
Sequential unique whole numbers that are automatically generated.




Field Shape
Alias Shape
Data type Geometry
Width 0
Precision 0
Scale 0
Field description
Feature geometry.
Description source
Esri
Description of values
Coordinates defining the features.




Field FAMILY
Alias FAMILY
Data type String
Width 24
Precision 0
Scale 0
Field description
Taxonomic family to which this specimen was assigned.


Field SNAME
Alias SNAME
Data type String
Width 50
Precision 0
Scale 0
Field description
Scientific name of the specimen.


Field CNAME
Alias CNAME
Data type String
Width 50
Precision 0
Scale 0
Field description
Common name of the specimen.


Field LWDATE
Alias LWDATE
Data type Date
Width 8
Precision 0
Scale 0
Field description
Date the sample was collected, reported as mm/dd/yy.


Field LENGTH
Alias LENGTH
Data type Double
Width 19
Precision 18
Scale 11
Field description
Fork length of each fish (tip of nose to center or "fork" of the tail), reported in mm.


Field WEIGHT
Alias WEIGHT
Data type Double
Width 19
Precision 18
Scale 11
Field description
Weight of the each fish, reported in gms. A "0" represents missing data.


Field TEMP_
Alias TEMP_
Data type Double
Width 19
Precision 18
Scale 11




Field PH
Alias PH
Data type Double
Width 19
Precision 18
Scale 11
Field description
Acidity/Alkalinity of water where sample was collected. A "0" indicates missing information.


Field HARDNESS
Alias HARDNESS
Data type Double
Width 19
Precision 18
Scale 11
Field description
Hardness of water where sample was collected. A "0" indicates missing information.


Field CONDUCTIV
Alias CONDUCTIV
Data type Double
Width 19
Precision 18
Scale 11
Field description
Conductivity of water where sample was collected. A "0" indicates missing information.


Field FLOW
Alias FLOW
Data type Double
Width 19
Precision 18
Scale 11
Field description
Flow of water where sample was collected, reported in cfs. A "0" indicates missing information.


Field SITEID
Alias SITEID
Data type Double
Width 19
Precision 18
Scale 11
Field description
Unique site identification number.


Field SITE
Alias SITE
Data type String
Width 54
Precision 0
Scale 0
Field description
Name/description of site where sample was collected.


Field ELEVATION
Alias ELEVATION
Data type Double
Width 19
Precision 18
Scale 11
Field description
Elevation (in feet) where sample was collected.


Field COUNTY
Alias COUNTY
Data type String
Width 18
Precision 0
Scale 0
Field description
County where sample was collected.


Field MAPQUAD
Alias MAPQUAD
Data type String
Width 27
Precision 0
Scale 0
Field description
Name of map quad where sample was collected.


Field UTMZONE
Alias UTMZONE
Data type Double
Width 19
Precision 18
Scale 11
Field description
Zone for Universal Transverse Mercator coordinate system.


Field UTMEAST27
Alias UTMEAST27
Data type Double
Width 19
Precision 18
Scale 11
Field description
Universal Transverse Mercator easting coordinate, reported in the North American Datum 1927.


Field UTMNORTH27
Alias UTMNORTH27
Data type Double
Width 19
Precision 18
Scale 11
Field description
Universal Transverse Mercator northing coordinate, reported in the North American Datum 1927.


Field PHOTO
Alias PHOTO
Data type String
Width 254
Precision 0
Scale 0
Field description
Photo code to enable linking to image(s) of collection site.




Metadata Details

Metadata language English(UNITED STATES)
Metadata character set utf8 - 8 bit UCS Transfer Format


Scope of the data described by the metadata dataset
Scope name * dataset


* Last update 2016-01-21


ArcGIS metadata properties
Metadata format ArcGIS1.0
Metadata style FGDC CSDGM Metadata
Standard or profile used to edit metadata FGDC


Created in ArcGIS for the item 2014-09-2511:50:31
Last modified in ArcGIS for the item 2016-01-2184:00:20


Automatic updates
Have been performed Yes
Last update 2016-01-2108:39:31

Item location history
Item copied or moved 2014-09-2316:18:05
From P:\WorkArea\ds100-199\195-TARRI-LW\v3\v3_work\ds195_TRestruc
To \\geodata.\\ds100-199\195-TARRI-LW\v3\v3_final\ds195_TRestruc


Metadata Contacts

Metadata contact
Individual's name Brian Quelvog
Organization's name California Department of Fish and Game
Contact's position Biologist
Contact's role point of contact


Contact information
Phone
Voice 209 536-1837

Address
Type both
Delivery point 21278 Phoenix Lake Rd.
City Sonora
Administrative area CA
Postal code 95370
Country US
e-mail address bquelvog@dfg.ca.gov



Thumbnail and Enclosures

Thumbnail

Enclosure
Enclosure type File
Description of enclosure original metadata
Original metadata document, which was translated yes
Source metadata format fgdc