Search found 341 matches
- Thu Feb 23, 2023 11:19 am
- Forum: i-Tree Planting Calculator
- Topic: B&B vs. bare root & other planting stock
- Replies: 2
- Views: 56195
Re: B&B vs. bare root & other planting stock
The i-Tree models do not include research around planting stock so planting stock type is not directly accounted for in i-Tree Planting. In my experience outside of i-Tree, the biggest difference between the different types of planting stocks is in the mortality rates. It may be helpful if you can c...
- Thu Feb 23, 2023 11:08 am
- Forum: i-Tree Planting Calculator
- Topic: Distance from bldgs/energy savings optional?
- Replies: 1
- Views: 8247
Re: Distance from bldgs/energy savings optional?
Yes, the building parameters will only impact the energy related results.
- Thu Feb 23, 2023 11:04 am
- Forum: i-Tree Planting Calculator
- Topic: Condition of plantings default
- Replies: 1
- Views: 8106
Re: Condition of plantings default
Hi Melanie, Despite its name i-Tree Planting can be used to evaluate existing trees as well. Since you can input tree diameters it is straightforward to incorporate trees already on the landscape which may have a variety of conditions. Additionally, including condition allows user to evaluate differ...
- Fri Jan 27, 2023 11:46 am
- Forum: Canopy
- Topic: Change Analysis: Shift Error in Map Projection
- Replies: 1
- Views: 25549
Re: Change Analysis: Shift Error in Map Projection
Unfortunately, we don't control the projection or alignment of the images within i-Tree Canopy. i-Tree Canopy is displaying the latest images that Google provides through their API. You will notice that lack of alignment even within Google Earth pro images will have different levels alignment over t...
- Wed Jan 18, 2023 1:49 pm
- Forum: Canopy
- Topic: i-tree canopy release date
- Replies: 1
- Views: 8531
Re: i-tree canopy release date
i-Tree canopy was created and released in 2010-2011. This information is summarized in the History section of Understanding i-Tree. See the timeline starting on page 9 of that document.
Thanks,
Jason
Thanks,
Jason
- Mon Jan 09, 2023 8:48 am
- Forum: MyTree
- Topic: Understanding the MyTree Values & Formulas
- Replies: 1
- Views: 54294
Re: Understanding the MyTree Values & Formulas
Hi Jack, Thanks for your interest in i-Tree. All of the i-Tree methods are described in our Understanding i-Tree document. The methods for MyTree, and all of the online tools, represent a simplification of the methods used in i-Tree Eco. Each of the ecosystem services is derived from a different set...
- Tue Dec 27, 2022 10:20 am
- Forum: Eco/UFORE
- Topic: plot based inventory vs. complete inventory
- Replies: 1
- Views: 2656
Re: plot based inventory vs. complete inventory
Hi Hannses, I would need to see a copy of both projects to figure out how the different approaches led to different results. There are too many potential differences between the project types to speculate on what might be the actual cause of any differences. If you want us to take a look please send...
- Mon Dec 05, 2022 9:48 am
- Forum: Eco/UFORE
- Topic: Unhandled Exception Error help please
- Replies: 3
- Views: 1757
Re: Unhandled Exception Error help please
There was a bug in i-Tree Eco version 6.0.30. If you update to version 6.0.31 this issues should be resolved.
Thanks,
Jason
Thanks,
Jason
- Thu Dec 01, 2022 10:27 am
- Forum: Eco/UFORE
- Topic: Unhandled Exception Error help please
- Replies: 3
- Views: 1757
Re: Unhandled Exception Error help please
Hi Nick, Can you let me know what operating system you are working in? I have seen similar issues in the past with users working in Windows on a Mac. The software will run in Windows on a Mac but you have to be sure that you are saving your projects in the Windows space rather than the Mac space whi...
- Mon Oct 31, 2022 8:53 am
- Forum: General Topics
- Topic: How to apply the i-Tree Eco in the tropical region?
- Replies: 8
- Views: 51196
Re: How to apply the i-Tree Eco in the tropical region?
i-Tree Eco can and has been used in a number of tropical locations including The Dominican Republic, Puerto Rico, India, Bangladesh, Indonesia, Vietnam, Taiwan, and many others. In recent years we have incorporated a number of tropical biomass equations in i-Tree Eco that users working in tropical l...
- Fri Oct 07, 2022 10:19 am
- Forum: Eco/UFORE
- Topic: Eco MDC cleared inventoried trees
- Replies: 1
- Views: 1466
Re: Eco MDC cleared inventoried trees
Hi, Unfortunately, if you did not submit the trees from your mobile device there is no way to recover them because they were never on our server. Before you submit trees from your mobile device they are held in your browser cache which may be cleared periodically by your mobile operating system. We ...
- Wed Oct 05, 2022 3:38 pm
- Forum: Eco/UFORE
- Topic: Plots amount
- Replies: 1
- Views: 1328
Re: Plots amount
Hi Helly, The size of the area being sampled isn't as important as the variability among plots. If you are measuring a highly variable population like an entire city's forest we typically recommend 200 or more plots. For natural forests that are pretty homogeneous you may only need 30 or so plots. W...
- Tue Sep 27, 2022 8:22 am
- Forum: Eco/UFORE
- Topic: post stratification
- Replies: 2
- Views: 1557
Re: post stratification
Hi Hannes, You should be able to post stratify without issue. If you are using the mobile data collection system please make sure that all outstanding data is retrieved into your project before beginning the stratification process. You will then need to update your mobile data collection links and r...
- Fri Sep 16, 2022 12:05 pm
- Forum: Eco/UFORE
- Topic: Forecasting : interaction of mortality rates
- Replies: 2
- Views: 1664
Re: Forecasting : interaction of mortality rates
I had our developer take a peak under the hoods to verify how multiple mortality rates are applied. Essentially they are additive as you suggested. All the mortality rates are applied to the number of trees that start a given time period. Total killed trees = (killedByPests + killedByMort + killedBy...
- Thu Sep 15, 2022 2:19 pm
- Forum: Eco/UFORE
- Topic: Kentucky Coffeetree species code returning error
- Replies: 1
- Views: 1337
Re: Kentucky Coffeetree species code returning error
You may be looking at an outdated version of the i-Tree Eco species code list. You can always find the latest version by clicking on "Species list" under the "View" tab in i-Tree Eco. The current code for Kentucky coffeetree is GYDI1.
Hope that helps.
Thanks,
Jason
Hope that helps.
Thanks,
Jason