Data Package Metadata View Summary

Survey of aspen herbivory and aspen leaf miner (Phyllocnistis populiella) survival and abundance from 2006 to 2022

General Information

Data Package:

Local Identifier:

knb-lter-bnz.789.3

Title:

Survey of aspen herbivory and aspen leaf miner (Phyllocnistis populiella) survival and abundance from 2006 to 2022

Alternate Identifier:

DOI PLACE HOLDER

Abstract:

Leaf-level measurements of herbivory damage on quaking aspen caused by the aspen leaf miner (ALM) and externally-feeding herbivores, and ALM abundance and survival, from four sites near Fairbanks, Alaska over time.

Short Name:

knb-lter-bnz.789.3

Publication Date:

2023-06-27

For more information:
Visit:	http://www.lter.uaf.edu/data/data-detail/id/789
Visit:	DOI PLACE HOLDER

Time Period

Begin:

2006-06-23

End:

2022-07-03

People and Organizations
Contact:	Data Manager (Bonanza Creek LTER) [ email ]
Creator:	Wagner, Diane (Senior Investigator)
Creator:	Doak, Patricia (Senior Investigator)
Organization:	Bonanza Creek LTER

Data Entities
Data Table Name:	789_Aspen_herbivory_ALM_2006-22.csv
Description:	This dataset contains herbivore damage to aspen leaves and abundance and survival of aspen leaf miners from 2006 to 2021

Detailed Metadata

Data Entities

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/789/3/dde293cf7c1e642056e067d11be1869b
Name:	789_Aspen_herbivory_ALM_2006-22.csv
Description:	This dataset contains herbivore damage to aspen leaves and abundance and survival of aspen leaf miners from 2006 to 2021
Number of Columns:	10

Table Structure

Object Name:

789_Aspen_herbivory_ALM_2006-22.csv

Text Format:

Number of Header Lines:

Record Delimiter:

Line Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:

Table Column Descriptions

Year

Site

Tree

Lf_pos

Lf_width

Mining

Missing

ALM

ALM_completed_feeding

ALM_pupae_live

Column Name:

Year

Site

Tree

Lf_pos

Lf_width

Mining

Missing

ALM

ALM_completed_feeding

ALM_pupae_live

Definition:

Year measurement was taken.

Name of site for measurement.

Identification number for trees within sites within a year

Position of sampled leaf on shoot, with 1 being proximal to the main stem

Width of the leaf at the widest point

Percentage of the total leaf surface mined by the aspen leaf miner

Percentage of the leaf area missing

Total number of ALM individuals detected across both sides of the leaf

Number of ALM individuals that survived to form pupal folds

Number of ALM individuals that survived to become pupae and were alive when leaves were processed

Storage Type:

integer

string

integer

float

integer

Measurement Type:

ratio

nominal

ratio

Measurement Values Domain:

Unit	yyyy
Type	real

Allowed Values and Definitions

Enumerated Domain

Code Definition

Code	BS
Definition	AspenMiningSurvey_Bonanza Scrub
Source

Code Definition

Code	ED
Definition	AspenMiningSurvey_Ester dome
Source

Code Definition

Code	RP
Definition	AspenMiningSurvey_Ridgepointe Dr.
Source

Code Definition

Code	WR
Definition	AspenMiningSurvey_Westridge
Source

Definition

Identification number for trees within sites within a year

Unit	dimensionless
Type	real
Min	1.000
Max	30.000

Unit	millimeter
Type	real
Min	0.000
Max	200.000

Unit	dimensionless
Type	real
Min	0.000
Max	100.000

Unit	dimensionless
Type	real
Min	0.000
Max	100.000

Unit	dimensionless
Type	real
Min	0.000
Max	100.000

Unit	dimensionless
Type	real
Min	0.000
Max	20.000

Unit	dimensionless
Type	real
Min	0.000
Max	10.000

Missing Value Code:

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Code	.
Expl	Missing Value

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Package Usage Rights

Data Use

This work has been produced as part of the Long Term Ecological Research Program and data users should adhere to the Data Use Agreement of the Long Term Ecological Research Network. The consumer of these data (“Data User” herein) has an ethical obligation to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or coauthorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available “as is.” The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.

Citation

It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User should properly cite the Data Set in any publications or in the metadata of any derived data products that were produced using the Data Set. Citation should take the following general form: Creator(s), Year of Data Publication, Title of Dataset, Publisher, Dataset identifier, Dataset URL, Dataset DOI. For Example: Van Cleve, Keith; Chapin, F. Stuart; Ruess, Roger W. 2016. Bonanza Creek Experimental Forest: Hourly Temperature (sample, min, max) at 50 cm and 150 cm from 1988 to Present, Bonanza Creek LTER - University of Alaska Fairbanks. BNZ:1, http://www.lter.uaf.edu/data/data-detail/id/1. doi:10.6073/pasta/725db90d86686be13e6d6b2da5d61217.

Acknowledgement

The Data User should acknowledge any institutional support or specific funding awards referenced in the metadata accompanying this dataset in any publications where the Data Set contributed significantly to its content. Acknowledgements should identify the supporting party, the party that received the support, and any identifying information such as grant numbers. For example: Data are provided by the Bonanza Creek LTER, a partnership between the University of Alaska Fairbanks, and the U.S. Forest Service. Significant funding for collection of these data was provided by the National Science Foundation Long-Term Ecological Research program (NSF Grant numbers DEB-1636476, DEB-1026415, DEB-0620579, DEB-0423442, DEB-0080609, DEB-9810217, DEB-9211769, DEB-8702629) and by the USDA Forest Service, Pacific Northwest Research Station (Agreement # RJVA-PNW-01-JV-11261952-231).

Notification

The Data User will notify the Data Set Contact when any derivative work or publication based on or derived from the Data Set is distributed.

Collaboration

The Data Set has been released in the spirit of open scientific collaboration. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator.

Disclaimer

While substantial efforts are made to ensure the accuracy of data and documentation contained in this Data Set, complete accuracy of data and metadata cannot be guaranteed. All data and metadata are made available in its present condition. The Data User holds all parties involved in the production or distribution of the Data Set harmless for damages resulting from its use or interpretation.

Keywords

By Thesaurus:
Trophic Interactions	aspen, herbivory, insect population biology, outbreaks, leaf miners

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Methods and protocols used in the collection of this data package

Description:

Experimental Design

The 30 aspen ramets sampled per site were chosen haphazardly from the set of all trees <2 m in height. The same trees were not sampled across years.

Methods

FIELD: Each year in June or July, after ALM larvae have died or pupated but before eclosion is common, we sampled one aspen shoot from each of 30 aspen ramets (<2m in height) at each of the four sites. Shoots were placed in plastic bags in a cooler and returned to the lab for processing. LAB: Data were collected from every leaf on each shoot. Leaf width was measured as an estimate of leaf size. The proportion of leaf area mined and leaf area missing were estimated visually by observers trained to estimate leaf damage and tested to ensure their estimates closely approximated measurements made using image analysis. Both sides of each leaf were examined under magnification. Mines were dissected in order to count locate and count dead and parasitized larvae. When they are finished feeding, larvae form a fold in the leaf in preparation for pupation. When present, folds were opened and status of the larva or pupa was recorded as live, dead, parasitized, or missing.

Sampling Area and Study Extent

Sampling Description:

Sampling Frequency

Annual

Sampling Extent:

Sampling Site:

Description:

AspenMiningSurvey_Ester dome -- Mixed deciduous and coniferous forest on S-facing slope. Site alternate names: ED

Site Coordinates:

Longitude (degree):

-148.064

Latitude (degree):

64.8767

Sampling Site:

Description:

AspenMiningSurvey_Ridgepointe Dr. -- Aspen-dominated stand with a few white spruce.. Site alternate names: RP

Site Coordinates:

Longitude (degree):

-147.973

Latitude (degree):

64.8177

Sampling Site:

Description:

AspenMiningSurvey_Westridge -- Mixed deciduous and coniferous forest on S-facing slope. Site alternate names: WR

Site Coordinates:

Longitude (degree):

-147.855

Latitude (degree):

64.8577

Sampling Site:

Description:

AspenMiningSurvey_Bonanza Scrub -- Mixed deciduous and coniferous stand on south-facing slope; small aspen arising from slash near the road and more mature trees down the slope.. Site alternate names: BS

Site Coordinates:

Longitude (degree):

-148.326

Latitude (degree):

64.7095

Time Period

Begin:

2006-06-23

End:

2022-07-03

People and Organizations

Publishers:

Organization:

Environmental Data Initiative

Email Address:

info@edirepository.org

Web Address:

https://edirepository.org

Id:

https://ror.org/0330j0z60

Creators:

Individual:

Diane Wagner

Position:

Senior Investigator

Address:

Arctic Health Research PO Box 757000 University of Alaska Fairbanks,

Fairbanks, AK 99775 United States

Phone:

(907) 474-5227 (voice)

Phone:

(907) 474-7666 (fax)

Email Address:

diane.wagner@alaska.edu

Web Address:

http://people.iab.uaf.edu/diane_wagner

Individual:

Patricia Doak

Position:

Senior Investigator

Address:

Institute of Arctic Biology University of Alaska Fairbanks P.O. Box 757000,

Fairbanks, AK 99775 United States

Phone:

(907) 474-6449 (voice)

Email Address:

pdoak@alaska.edu

Web Address:

http://www.iab.uaf.edu/people/pat_doak/

Organization:

Bonanza Creek LTER

Address:

Boreal Ecology Cooperative Research Unit ,

University of Alaska Fairbanks,

P.O. Box 756780 ,

Fairbanks, AK 99775 USA

Phone:

907-474-6364 (voice)

Phone:

907-474-6251 (fax)

Email Address:

uaf-bnz-im-team@alaska.edu

Web Address:

http://www.lter.uaf.edu

Contacts:

Organization:

Bonanza Creek LTER

Position:

Data Manager

Address:

Boreal Ecology Cooperative Research Unit ,

University of Alaska Fairbanks,

P.O. Box 756780 ,

Fairbanks, AK 99775 USA

Phone:

907-474-6364 (voice)

Phone:

907-474-6251 (fax)

Email Address:

uaf-bnz-im-team@alaska.edu

Web Address:

http://www.lter.uaf.edu

Metadata Providers:

Organization:

Bonanza Creek LTER

Position:

Data Manager

Address:

Boreal Ecology Cooperative Research Unit ,

University of Alaska Fairbanks,

P.O. Box 756780 ,

Fairbanks, AK 99775 USA

Phone:

907-474-6364 (voice)

Phone:

907-474-6251 (fax)

Email Address:

uaf-bnz-im-team@alaska.edu

Web Address:

http://www.lter.uaf.edu

Temporal, Geographic and Taxonomic Coverage

Temporal, Geographic and/or Taxonomic information that applies to all data in this dataset:

Time Period

Begin:

2006-06-23

End:

2022-07-03

Geographic Region:

Description:

Dataset geographic description information is unavailable. {datafile/geoCoverage is empty}

Bounding Coordinates:

Northern:	64.8767	Southern:	64.7095
Western:	-148.326	Eastern:	-147.855

Project

Parent Project Information:

Title:

The Bonanza Creek LTER

Personnel:

Individual:	Keith Van Cleve
Organization:	Bonanza Creek LTER
Position:	Lead Principal Investigator
Role:	Principal Investigator

Individual:

F.S. Stuart Chapin

Organization:

Bonanza Creek LTER

Position:

Lead Principal Investigator

Address:

Department of Biology and Wildlife; Institute of Arctic Biology: University of Alaska Fairbanks 193 Arctic Health P.O. Box 757000,

Fairbanks, AK 99775 United States

Phone:

(907) 455-6408 (voice)

Phone:

(907) 474-6967 (fax)

Email Address:

terry.chapin@alaska.edu

Web Address:

http://terrychapin.org/

Role:

Principal Investigator

Individual:

Roger W. Ruess

Organization:

Bonanza Creek LTER

Position:

Lead Principal Investigator

Address:

Institute of Arctic Biology University of Alaska Fairbanks P.O. Box 757000,

Fairbanks, AK 99775-0180 United States

Phone:

(907) 474-7153 (voice)

Phone:

(907) 474-6967 (fax)

Email Address:

rwruess@alaska.edu

Web Address:

http://www.iab.uaf.edu/~roger_ruess/

Role:

Principal Investigator

Funding:

NSF Grant numbers DEB-1636476, DEB-1026415, DEB-0620579, DEB-0423442, DEB-0080609, DEB-9810217, DEB-9211769, DEB-8702629

USDA Forest Service, Pacific Northwest Research Station (Agreement # RJVA-PNW-01-JV-11261952-231)

Maintenance

Maintenance:

Description:

corrections

The proportion of the leaf that was mined reported in this dataset is the average of the proportion of the top and bottom leaf surfaces mined. ALM abundances reported in the dataset are the sum of ALM individuals detected by the observer on both the top and bottom leaf surfaces. Mean estimates of total ALM abundance from this annual survey are typically lower than mean egg abundances within a site a year because the deaths of eggs and tiny larvae can escape detection. (Egg abundances are reported in a separate dataset.) The number of ALM that completed feeding was determined by counting the total number of pupal folds present on the leaf. The number of ALM surviving pupation was determined by counting the number of live pupae within leaf folds at the time of dissection.

Status

Ongoing

Frequency:

Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n '
        |___element 'metadata'
        |     |___text '\n '
        |     |___element 'unitList'
        |     |     |___text '\n'
        |     |     |___element 'unit'
        |     |     |        \___attribute 'id' = 'yyyy'
        |     |     |___text '\n'
        |     |___text '\n '
        |___text '\n '

Copyright 2024 Environmental Data Initiative. This material is based upon work supported by the National Science Foundation under grants #2223103 and #2223104. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. Please contact us with questions, comments, or for technical assistance regarding this web site or the Environmental Data Initiative. Please read our privacy policy to know what information we collect about you and to understand your privacy rights.

EDI is a collaboration between the University of New Mexico and the University of Wisconsin – Madison, Center for Limnology:

Data Package Metadata View Summary

Survey of aspen herbivory and aspen leaf miner (Phyllocnistis populiella) survival and abundance from 2006 to 2022

Data Entities

Data Table

Data Package Usage Rights

Data Use

Citation

Acknowledgement

Notification

Collaboration

Disclaimer

Keywords

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Experimental Design

Methods

Sampling Frequency

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Parent Project Information:

Maintenance

corrections

Status

Additional Metadata

Recently Added

Recently Updated

Data Package Metadata View Summary

Survey of aspen herbivory and aspen leaf miner (Phyllocnistis populiella) survival and abundance from 2006 to 2022

+/- Data Entities

Data Table

+/- Data Package Usage Rights

Data Use

Citation

Acknowledgement

Notification

Collaboration

Disclaimer

+/- Keywords

+/- Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Experimental Design

Methods

Sampling Frequency

+/- People and Organizations

+/- Temporal, Geographic and Taxonomic Coverage

+/- Project

Parent Project Information:

+/- Maintenance

corrections

Status

+/- Additional Metadata

Data Entities

Data Package Usage Rights

Keywords

Methods and Protocols

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Maintenance

Additional Metadata