Search found 335 matches

by azelaya
Sun Mar 03, 2019 11:24 pm
Forum: Database
Topic: Are there any video instructions for i-Tree Database?
Replies: 0
Views: 39

Are there any video instructions for i-Tree Database?

The links below are short YouTube videos showing the following i-Tree Database operations: New Species Submission (7min ) - https://youtu.be/xgeehAFFEHs New Location for integration in i-Tree Eco v6 (6min) - https://youtu.be/AVOxtgL_yAs Submitting 1 hour precipitation data (4min) - https://youtu.be/...
by azelaya
Fri Mar 01, 2019 9:10 am
Forum: MyTree
Topic: Can I print the MyTree label output?
Replies: 0
Views: 62

Can I print the MyTree label output?

There is not a direct print button or option built into this online MyTree application as it was designed for simple engagement use on a phone. As an alternative, you can print the MyTree label using your internet browser's print option. Depending on the device, tablet or laptop you are working on, ...
by azelaya
Thu Feb 28, 2019 9:22 am
Forum: Eco/UFORE
Topic: Where can I find a description of Eco's methods for my project?
Replies: 0
Views: 71

Where can I find a description of Eco's methods for my project?

Appendix1 of the Written Report is a good place to start for a general description of Eco's methods for estimating ecosystem services and values. The relevant text in Appendix 1 is copied below below along with the References provided in the auto generated report. This example is from a Swedish Eco ...
by azelaya
Tue Feb 26, 2019 7:04 pm
Forum: Eco/UFORE
Topic: How does rainfall affect Eco v6 pollution estimates?
Replies: 0
Views: 50

How does rainfall affect Eco v6 pollution estimates?

The yearly total precipitation in i-Tree Eco v6 NCDC weather stations can vary depending on individual stations for multiple reasons. In some cases for stations outside the US,there is no precipitation data available. In addition to the avoided runoff estimate being affected, precipitation also affe...
by azelaya
Mon Feb 18, 2019 12:10 am
Forum: Eco/UFORE
Topic: How can I tell where my Eco v6 pollution data comes from?
Replies: 0
Views: 66

How can I tell where my Eco v6 pollution data comes from?

Pollution data in i-Tree Eco is hard-coded in the application and based off your project location entered. Users do no control or select the source location for pollution when picking their weather station. Eco v6.0.14 now provides the pollution station location information in the Meta data report u...
by azelaya
Sun Feb 17, 2019 9:29 pm
Forum: Eco/UFORE
Topic: How was Crown Light Exposure (CLE) and Land Use modified in Eco v6 in the iTree2019 release?
Replies: 0
Views: 54

How was Crown Light Exposure (CLE) and Land Use modified in Eco v6 in the iTree2019 release?

The crown light exposure (CLE) entry is now used as the determining factor to apply a biomass adjustment factor (BAF). Trees with a CLE of 4 or 5 will have the 0.8 multiplier applied to their biomass and carbon storage estimates. All other trees will have their biomass and carbon storage estimated w...
by azelaya
Fri Jan 25, 2019 9:18 am
Forum: MyTree
Topic: MyTree v1.5 issue with Canada addresses
Replies: 0
Views: 50

MyTree v1.5 issue with Canada addresses

As of Jan21st, there is a known issue with i-Tree MyTree not accepting Canadian addresses. Upon entering an address in Canada, the application returns a dialog box with "Please enter a valid US or Canadian address" This issue has been submitted and will be investigated by our Developers. We will be ...
by azelaya
Thu Nov 15, 2018 11:10 am
Forum: General Topics
Topic: Required inputs for calculating leaf surface area
Replies: 3
Views: 3668

Re: Required inputs for calculating leaf surface area

Yes. your understanding is correct as a default of 13% will be applied as the Percent crown missing to all trees if you decided not to collect the "Crown" measurments. You may have noticed in Eco that there are (4) measurements that are required if you toggle on the "Crown Size" option in project co...
by azelaya
Wed Nov 14, 2018 11:41 am
Forum: i-Tree v6.x
Topic: i-Tree Landscape inconsistent performance
Replies: 0
Views: 3264

i-Tree Landscape inconsistent performance

i-Tree Landscape v3.5.1 has been experiencing inconsistent behavior and may be very slow or non-repsonsive. Our Developers are working on resolving issues which may be related to new data integration and /or specific location information causing these problems and crashes. For now, i-Tree Landscape ...
by azelaya
Wed Nov 14, 2018 11:41 am
Forum: Landscape
Topic: i-Tree Landscape inconsistent performance
Replies: 0
Views: 71

i-Tree Landscape inconsistent performance

POST UPDATED 21Nov2018 i-Tree Landscape v3.5.1 has been experiencing inconsistent behavior and may be very slow or non-responsive. Our Developers are working on resolving issues which may be related to new data integration and /or specific location information causing these problems and crashes. Fo...
by azelaya
Wed Nov 14, 2018 11:14 am
Forum: General Topics
Topic: Required inputs for calculating leaf surface area
Replies: 3
Views: 3668

Re: Required inputs for calculating leaf surface area

The following information is extracted from the Use of DIrect Measures by i-Tree Eco v6 document which describes how tree measurements are used for various estimates https://www.itreetools.org/eco/resources/v6/Ecov6_data_variables_ES_relationships.pdf DERIVED VARIABLES • Leaf area is estimated using...
by azelaya
Fri Oct 19, 2018 7:33 pm
Forum: Eco/UFORE
Topic: Where can I find info on Eco forecast methods
Replies: 0
Views: 21044

Where can I find info on Eco forecast methods

There is not a stand-alone Forecast method document. Forecast users are advised to refer to the following documents and assessment project reports that utilized the forecast model and have descriptions of underlying methods. Assessing the Urban Forest Effects:The Greater Kansas City Region https://w...
by azelaya
Wed Oct 17, 2018 10:38 am
Forum: Eco/UFORE
Topic: How can Eco be used in parks with natural and managed areas?
Replies: 0
Views: 2572

How can Eco be used in parks with natural and managed areas?

Many parks have both managed and natural areas which can make planning and deciding on flexible Eco data collection options difficult. Common questions include: Should we limit the area of data collection? Should we limit the trees to focus on collecting larger trees? How much time will doing the na...
by azelaya
Wed Oct 17, 2018 8:01 am
Forum: Design
Topic: Are generic codes (BDL, BDM, BDS, etc.) specfic to a region?
Replies: 0
Views: 20939

Are generic codes (BDL, BDM, BDS, etc.) specfic to a region?

No, they are no longer regionally representative generic trees. Basically, the same BDS tree is used throughout the country which can make results inconsistent. We recommend not using these generic trees in Design anymore, and picking a suitable species from the available list. Background info The u...
by azelaya
Mon Jul 09, 2018 3:36 pm
Forum: Database
Topic: Can I add more recent pollution & precipitation data?
Replies: 0
Views: 21651

Can I add more recent pollution & precipitation data?

No. Unfortunately, the i-Tree Database system is limited to accepting precipitation and pollution data from the years listed in the drop down menus. User submitted pollution and precipitation data has to be integrated with larger global preprocessed weather data in the underlying i-Tree processing s...