<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>DBH on QField - Efficient field work built for QGIS</title><link>https://qfield.org/tags/dbh/</link><description>Recent content in DBH on QField - Efficient field work built for QGIS</description><generator>Hugo</generator><language>en-US</language><atom:link href="https://qfield.org/tags/dbh/feed.xml" rel="self" type="application/rss+xml"/><item><title>QField for Forest Inventory and Plot Sampling</title><link>https://qfield.org/solutions/forest-inventory/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://qfield.org/solutions/forest-inventory/</guid><description>Mobile forest inventory, plot sampling, and tree-level data capture with QField, QGIS, and QFieldCloud, fully offline.</description><content:encoded><![CDATA[<h2 id="field-workflows">Field workflows</h2>
<p>Forest inventory teams use QField across the full inventory chain:</p>
<ul>
<li>Plot location, geometry, and attribute capture, including fixed-radius, variable-radius, and strip sampling</li>
<li>Tree-level data with species, DBH, height, defects, and per-tree position</li>
<li>Photo documentation against individual trees and at the plot level</li>
<li>Regeneration counts, deadwood and snag inventory, and understory observations</li>
<li>Stand-level attribute capture for inventory polygons</li>
</ul>
<h2 id="designed-for-crews-of-mixed-experience">Designed for crews of mixed experience</h2>
<p>Forest inventory often runs on a mix of staff, contractors, and seasonal hires. QField forms can be tuned to the experience level of the crew. Strict dropdowns and numeric constraints make it safe to put a tablet in the hands of a first-week volunteer and trust that the data coming back will be in the same shape as a senior biologist&rsquo;s. The structured frontmatter also means that a crew of twelve produces a single clean dataset, not twelve incompatible notebooks.</p>
<h2 id="one-workflow-with-qgis-and-qfieldcloud">One workflow with QGIS and QFieldCloud</h2>
<p>Set up the plot design in <a href="https://qgis.org" target="_blank" rel="noopener">QGIS</a>
. Push it to every device through <a href="https://qfield.cloud" target="_blank" rel="noopener">QFieldCloud</a>
. Crews work offline for as long as the survey takes, then sync when they next come into office connectivity. Conflict-safe merges handle the case where two crews edited the same record.</p>
<h2 id="forestry-teams-using-qfield-for-inventory">Forestry teams using QField for inventory</h2>
<ul>
<li><a href="/success-stories/ghana-deforestation/">Young farmers reduce deforestation by 71% in Ghana</a>
, where community-based monitoring teams use QField in the Tano Offin Forest Reserve</li>
<li><a href="/success-stories/?filter=forestry">Browse all forestry success stories →</a>
</li>
</ul>
<p>Looking for the broader picture? See <a href="/solutions/forestry-and-silviculture/">QField for forestry and silviculture →</a>
.</p>
]]></content:encoded><category domain="categories">Environment, Agriculture &amp; Natural Resources</category><category domain="tags">forest inventory</category><category domain="tags">plot sampling</category><category domain="tags">tree inventory</category><category domain="tags">DBH</category><category domain="tags">stand mapping</category><category domain="tags">mobile GIS</category><category domain="tags">QGIS fieldwork</category><category domain="tags">forest cruising</category><category domain="tags">offline forest inventory</category><category domain="tags">species coding</category><category domain="tags">forestry data collection</category></item><item><title>QField for Forestry and Silviculture</title><link>https://qfield.org/solutions/forestry-and-silviculture/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://qfield.org/solutions/forestry-and-silviculture/</guid><description>Offline forest inventory, plot sampling, silviculture operations, and habitat mapping with QField, QGIS, and QFieldCloud.</description><content:encoded><![CDATA[<h2 id="field-workflows">Field workflows</h2>
<p>QField is used across the full span of forestry fieldwork:</p>
<ul>
<li><a href="/solutions/forest-inventory/">Forest inventory and plot sampling</a>
, with structured tree-level forms and plot geometry</li>
<li><a href="/solutions/silviculture-and-harvesting-operations/">Silviculture and harvesting operations tracking</a>
, from planting blocks to post-harvest verification</li>
<li><a href="/solutions/forest-habitat-mapping/">Forest habitat and biodiversity mapping</a>
, under dense canopy and in remote terrain</li>
<li><a href="/solutions/forest-health-monitoring/">Forest health monitoring</a>
, tracking pests, disease, and tree condition over time</li>
<li>Forest road and infrastructure inventory</li>
<li>Riparian buffer monitoring and compliance documentation</li>
</ul>
<h2 id="working-under-canopy">Working under canopy</h2>
<p>Forest fieldwork sits in the hardest conditions for mobile mapping. Mobile data is unreliable. GPS multipath under dense canopy degrades positioning. Crews spend days at a time out of office contact, often in environments where a paper notebook still feels like the safer bet.</p>
<p>QField is built for those conditions. Basemaps and layers are packaged onto the device before the crew leaves the office, so nothing depends on a network connection. Forms can be tuned to forestry data with value-relation widgets for species codes, numeric constraints for DBH and height, and required-photo rules at any decision point. For survey-grade positioning, external GNSS receivers connect over Bluetooth with live accuracy visible during capture.</p>
<h2 id="one-workflow-with-qgis-and-qfieldcloud">One workflow with QGIS and QFieldCloud</h2>
<p>Forestry teams prepare the project in <a href="https://qgis.org" target="_blank" rel="noopener">QGIS</a>
 once, push it to every device through <a href="https://qfield.cloud" target="_blank" rel="noopener">QFieldCloud</a>
, and run conflict-safe sync at the end of each day. The same QGIS project that an inventory crew uses in the field is the one the office uses to plan next year&rsquo;s operations.</p>
<h2 id="see-qfield-in-real-forestry-projects">See QField in real forestry projects</h2>
<p>Look at how QField is being used by forestry and forest-conservation programmes around the world:</p>
<ul>
<li><a href="/success-stories/ghana-deforestation/">Young farmers reduce deforestation by 71% in Ghana</a>
, through community-led monitoring in the Tano Offin Forest Reserve</li>
<li><a href="/success-stories/sarawak/">Community-led mapping for land rights and forest protection in Sarawak</a>
, with the Bruno Manser Fonds</li>
<li><a href="/success-stories/building-on-top/">Building on top of QFieldCloud</a>
, in Italian green infrastructure inventory</li>
<li><a href="/success-stories/?filter=forestry">Browse all forestry success stories →</a>
</li>
</ul>
]]></content:encoded><category domain="categories">Environment, Agriculture &amp; Natural Resources</category><category domain="tags">mobile GIS</category><category domain="tags">field data collection</category><category domain="tags">QGIS fieldwork</category><category domain="tags">forest inventory</category><category domain="tags">silviculture</category><category domain="tags">forest management</category><category domain="tags">tree inventory</category><category domain="tags">stand mapping</category><category domain="tags">forest plot sampling</category><category domain="tags">DBH</category><category domain="tags">harvesting operations</category><category domain="tags">open source forestry GIS</category><category domain="tags">offline forestry mapping</category><category domain="tags">habitat mapping</category></item></channel></rss>