#phenology — Public Fediverse posts

The land doesn't hold its shape that way. Two breaths, then: in through the nose, a second short sip stacked on top, out long and ragged. Three times.
That second sip is the part that actually reaches the nerve.

Cùm do chasan air an talamh — keep your feet on the ground.

What am I still asking permission to call mine? Ask me...
#Phenology #Nature #Autumn #Gàidhlig #Gaelic #MastoDaoine #Alba #Druid #Folklore #Herbalism #Mindfulness #GardensOfMastodon → https://thistleandmoss.com/subscribe?utm_source=mastodon&utm_medium=social&utm_campaign=fedica-Wendy-New-RSS
3/3

The land doesn't hold its shape that way. Two breaths, then: in through the nose, a second short sip stacked on top, out long and ragged. Three times.
That second sip is the part that actually reaches the nerve.

Cùm do chasan air an talamh — keep your feet on the ground.

What am I still asking permission to call mine? Ask me...
#Phenology #Nature #Autumn #Gàidhlig #Gaelic #MastoDaoine #Alba #Druid #Folklore #Herbalism #Mindfulness #GardensOfMastodon → https://thistleandmoss.com/subscribe?utm_source=mastodon&utm_medium=social&utm_campaign=fedica-Wendy-New-RSS
3/3

Your body has been braced since somebody said the small mean word at a fairground. Bracing isn't weakness — it's a nervous system doing the job it evolved for. The trouble is nobody ever tells the body when the thing is over, so it holds that shape into September, into a jaw that clicks and a shoulder that will not come down.
#Phenology #Nature #Autumn #Gàidhlig #Gaelic #MastoDaoine #Alba #Druid #Folklore #Herbalism #Mindfulness #GardensOfMastodon
2/3

Your body has been braced since somebody said the small mean word at a fairground. Bracing isn't weakness — it's a nervous system doing the job it evolved for. The trouble is nobody ever tells the body when the thing is over, so it holds that shape into September, into a jaw that clicks and a shoulder that will not come down.
#Phenology #Nature #Autumn #Gàidhlig #Gaelic #MastoDaoine #Alba #Druid #Folklore #Herbalism #Mindfulness #GardensOfMastodon
2/3

Recent Upper Colorado River Streamflow Declines Driven by Loss of Spring Precipitation
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http://dx.doi.org/10.1029/2024GL109826 <-- shared 2024 paper
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https://www.sciencedaily.com/releases/2024/08/240816121501.htm <-- shared technical article
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[it would be interesting to see the paper’s author’s updated views/analysis after the 2025/2026 (lack of) winter / record-low snowpack in the Rockies, feeding the Colorado R., etc]
#water #hydrology #waterresources #precipitation #snow #snowpack
#Colorado #ColoradoRiver #planning #allocation #aquifer #surfacewater #groundwater #vegetation #plant #phenology #watercycle #spring #rainfall #snowmelt #sublimation #hydrogeomorphology #runoff #infiltration #checkdams #engineering #keystone #species #beaver #wolf #herbivore #overgrazing #burrows #watertable #research #streamflow #evapotranspiration #restoration
@University of Washington

Optical, Radar, And Hybrid Indices To Detect Farming Practices In Europe
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https://doi.org/10.1016/j.rse.2026.115553 <-- shared paper
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“HIGHLIGHTS:
• [they] compare[d] Sentinel-1 and Sentinel-2 time series to detect farming practices.
• HyBRIS index is introduced, temporally weighting BSI and VH/VV into a daily index.
• Time-series minima and maxima are used to predict sowing, harvest, and tillage.
• Validation is performed across several years, crop types, and European locations.
• Phenology detection is improved compared to HRL-Cropland.
ABSTRACT: Arable farming practices dictate both crop cycles and soil dynamics, and are central to agriculture's environmental impact and its mitigation. Sowing and harvesting mark the beginning and end of the growing season, while tillage modifies soil structure during the dormant period. Although well-established methods exist for delineating the growing season using phenology and optical data, the detection of farming practices, particularly tillage, remains underexplored. This study investigates the strengths of radar and optical data to retrieve sowing, harvest, and tillage dates at the field level, and proposes a novel Hybrid Bare Soil Radar Index (HyBRIS). Based on Sentinel-1 and Sentinel-2, HyBRIS merges optical and radar data into a single index using a temporally weighted mean. Local minima and maxima of the time series are used to detect farming practices across European sites. Validation is carried out against a reference dataset comprising 238 fields in 11 EU countries, including 462 sowing, 374 harvest, and 388 tillage events covering more than 40 crop types over 8 years. Compared to the Copernicus High Resolution Layer Croplands product (HRL-Cropland), the proposed method based on HyBRIS time series improved sowing and harvest dates detection (MAE 26 and 23 days, respectively). Additionally, this method enabled tillage dates estimation during dormant periods (MAE = 28 days), but tended to overestimate the number of tillage events (producer's accuracy = 97%, user's accuracy = 70%). Incorporating soil moisture data is advised for reducing false positives. The results highlight the potential of optical, radar, and hybrid indices for monitoring agricultural management and supporting environmental stewardship…”
#Sowing #Harvest #tillage #tillagedetection #cropland #CroplandManagement #remotesensing #earthobservation #sentinel #Copernicus #cropland #satellite #optical #radar #sensor #landuse #landcover #landsurface #phenology #agricultural #monitoring #GIS #spatial #mapping #spatialanalysis #spatiotemporal #arable #farming #agriculture #soil #substrate #environment #sustainability #environmentalstewardship #growingseason #Europe #region #model #modeling

Flowers and trees this week in Redwood National and State Parks. Learn more at https://www.nps.gov/redw/index.htm and https://cpp.msi.ucsb.edu/RHMA and https://www.nps.gov/redw/learn/nature/about-the-trees.htm and #nps #nationalparks #publiclands #photography #forest #trees #sun #rain #park #summer Image credit Kurt Angersbach / Westernlabs #california #redwood #colors #landscapephotography #travel #plants #wildflowers #trail #tree #statepark #phenology #rhododendron

Populus Tremuloides [Aka Aspen] As A Natural Fire Barrier In Canada’s Boreal Forest Under A Changing Climate
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https://doi.org/10.1016/j.foreco.2026.123671 <-- shared paper 🔗
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#GIS #spatial #mapping #flammable #barrier #extremeweather #fireweather #fireactivity #wildfire #bushfire #fire #firebreak #FireKnowledge #FireEcology #AspenTrees #Canada #spatialanalysis #spatiotemporal #forest #risk #hazard #damage #climatechange #warming #tree #mixed #diversity #species #perimeter #ecozones #ecology #geostatistics #forest #forestcover #burn #severity #stand #burnarea #management #aspen #populustremuloides #Fireactivity #Burnseverity #Fireweather #Deciduous #Phenology
#NRCANScience #NRCAN #NaturalResourcesCanada

My #introduction keywords: #academic #modelling #evolution #cooperation #gameTheory #ecology #appliedMathematics

I'm a #postdoc specialising in evolutionary and ecological modelling, currently at #QUT and #GriffithUni in #Australia

Previous work: #evolutionOfCooperation, estimating undetected #extinctions, #qualitativemodelling, migratory #phenology, #foodweb #modelling, local #adaptation, #carryover effects, #dispersal.

My blog: https://nadiah.org/

🐞Dabas novērojumi Valmieras novadā 2025.gada aprīlī.

#daba #nature #naturephotography #pavasaris #spring #natureobservation #fenoloģija #phenology #infografika #latvija #latvia #lv #april #aprīlis

Differentiating Cheatgrass And Medusahead Phenological Characteristics In Western United States Rangelands [remote sensing]
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https://doi.org/10.3390/rs16224258 <-- shared paper
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#GIS #spatial #mapping #vegetation #grassland #cheatgrass #medusahead #BRTE #TACA8 #phenology #growingseason #rangeland #EAG #invasivespecies #management #landmanagers #habitat #cost #loss #economicimpact #ecosystem #deterioration #impacts #USWest #spatialanalysis #spatiotemporal #model #modeling #treemodel #landsat #sentinel #HLS #satellite #remotesensing #vegetationindex #NDVI #research #testcase #corrleation #metrics #controlmeasures #herbicide #cattle #grazing #mitigation #landcover #NLDI

The Case For Remote Sensing Of Individual Plants
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https://doi.org/10.1002/ajb2.1347 <-- shared short article
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#GIS #spatial #mapping #UAV #drone #drones #LiDAR #photosynthesis #imagingspectroscopy #trees #plants #vegetation #forest #monitoring #identification #satellite #cubesat #landsurface #landcover #spatialanalysis # interpretation #biology #scale #sensor #technology #fieldwork #fieldplatforms #spatiotemporal #resources #naturalresources #phenology #photogrammetry #plantbiology #model #modeling #inference #remotesensing