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Zablokovali ste používateľa @mikewulder
Naozaj chcete zobraziť tieto Tweety? Zobrazenie Tweetov neodblokuje používateľa @mikewulder
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Pripnutý Tweet
Like forests?
Need data for a research project?
For the forest ecosystems of #Canada (>650 million hectares!) we share#opendata at 30m resolution:#landcover, change (date & type) & structure (biomass, height). Products based on#OpenAccess science. https://opendata.nfis.org/mapserver/nfis-change_eng.html …pic.twitter.com/GHHZbzAj6cVďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Retweetol používateľ Mike Wulder
#LandsatNext instrument studies are happening! These studies will help define the sensors that fly on Landsat Next—the#Landsat 9 follow-on. See NASA’s Request for Proposal solicitation here: https://beta.sam.gov/opp/64c04ff25c094fbd92277604afa227ee/view …@USGSLandsatVďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Reviews connectivity in conservation, links between ecologists & computer scientists, PLUS update software for improved computational efficiency & parallelism. Hall et al.
#Circuitscape in#Julia: Empowering Dynamic Approaches to#Connectivity Assessment.https://www.mdpi.com/2073-445X/10/3/301 …Vďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Retweetol používateľ Mike Wulder
This is serious:
@UniLeipzig is offering 4 Junior Professorships with tenure track to full professorships. Topics range from remote-sensing in geophysics, climate attribution, atmospheric biodiversity to economic impacts of climate and biodiversity change:Zobraziť toto vláknoVďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
"The position is open to both U.S. citizens, and international candidates. UW-Madison will assist with visa applications as necessary once offers are made."https://twitter.com/SilvisLab/status/1371918052812541958 …Vďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Retweetol používateľ Mike Wulder
Happy to share my final PhD chapter on the effects of stand properties/site conditions on the forest reflectance using
#Sentinel-2
published in #openaccess in@PLOSONE journal
Thanks @jaroslaw_socha@DepForManUAKhttps://dx.plos.org/10.1371/journal.pone.0248459 …Vďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
#landcover is a state.#landuse is function.
Treed is land cover; #forest is land use. After harvest or fire when land cover has changed (that is, temporarily not treed) is still forest land use.
#Landsat#NFI#FAO#timeseries Interested, read:https://academic.oup.com/forestry/article/93/3/331/5816663 …Vďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Retweetol používateľ Mike Wulder
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@fgiannetti_FRS et al. (2020) present an automated clearcut disturbance detection approach, the Two Thresholds Method, for identifying Mediterranean coppice forest change in#Landsat#NBR time series, implemented in Tuscany, Italy.#LoLManuscriptMonday http://bit.ly/Giannetti_2020 pic.twitter.com/KhKoseODRK
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Retweetol používateľ Mike Wulder
Excited to share that this paper from my masters research investigating tundra greening trends in #Landsat EVI with#RandomForest modelling has been published in#RSE!

@txominhermos@mikewulder@ale_uvic#openaccess journal article here: https://www.sciencedirect.com/science/article/pii/S0034425721000766 …pic.twitter.com/esOxDylYFh
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Retweetol používateľ Mike Wulder
Working with
#ICESat2 data in#boreal#forests? Wondering if you should be filtering strong vs. weak beams, day vs. night, or no snow vs. snow? Rely on#science! Key recommendations and insights from@longhornglam et al. (2020)#openacess#lidar Read: http://bit.ly/307zmdU pic.twitter.com/7XgRDBmfzX
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Shows links between forest degradation &
#deforestation; data needed to estimate#carbon loss & impact on#biodiversity. **Only possible with#Landsat archive. Vancutsem et al. Long-term (1990–2019) monitoring of forest cover changes in the humid tropics. https://advances.sciencemag.org/content/7/10/eabe1603.full …pic.twitter.com/A3FKxYQIB2
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Update
Need to add Dr Eduarda Silveira's info! Can follow her here @DudaLavras_BR and find more papers linked below.@LadiesOfLandsathttps://www.researchgate.net/profile/Eduarda-Silveira-2 …Zobraziť toto vláknoVďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Spatio-temporal indices show hotspots of high & low conservation concern. Use spatial & inter-annual variability in veg greenness & land surface temp.
#MODIS for inter-annual variability.#Landsat texture for spatial variability.@SilvisLab Silveira etal.https://www.sciencedirect.com/science/article/pii/S0034425721000869 …Zobraziť toto vláknoVďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Excellent review! History of management inventories in Nordic countries, findings & insights of universal interest.
Maltamo, Packalen, @AnnikaKangas. From comprehensive field inventories to remotely sensed wall-to-wall stand attribute data.#lidar#als https://cdnsciencepub.com/doi/10.1139/cjfr-2020-0322 …pic.twitter.com/R0Bdvmsjg8
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Glad to see the interest! If you do not have an institutional subscription to access, please request via ResearchGate link below. We are happy to share a researcher-to-researcher copy on request.
https://www.researchgate.net/publication/343165748_Landsat_9_Empowering_open_science_and_applications_through_continuity …Zobraziť toto vláknoVďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť -
Getting close! ~6 months until planned September 2021
#Landsat9 launch! Augmenting#Landsat8, will add ~740 additional scenes per day to#opendata archive.#OLI2 Masek et al. 2020.#Landsat 9: Empowering open science and applications through continuity. https://www.sciencedirect.com/science/article/abs/pii/S0034425720303382 …pic.twitter.com/yTLewJ6Igm
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Revisit this often: Global EO
#satellite launch history, rationale for space programs & resolution nomenclature. Belward & Skøien. Who launched what, when and why; trends in global#landcover observation capacity from civilian earth observation satellites https://www.sciencedirect.com/science/article/pii/S0924271614000720 …pic.twitter.com/kl2b7KnXLk
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Always amazed by
#Landsat 5! No continuity without Landsat 5 longevity and quality.
#landcover#timeserieshttps://twitter.com/NASA_Landsat/status/1366541470887538691 …
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Huge project with nice tools for communicating
#Europe-wide#landuse#landcover change. Can see state & change by types. Interesting and informative to see classes used & transitions captured.#Forest -> Ag -> Urban transition over time evident. Also see Ag ->#urban.#LandTakehttps://twitter.com/CopernicusLand/status/1362742134030360579 …
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Retweetol používateľ Mike Wulder
NEW! Assessing single photon
#lidar for operational implementation of an enhanced#forestinventory in diverse mixedwood forests. Collaboration with Dr. Margaret Penner and Murray Woods. Funding from the Forestry Futures Trust Ontario: http://bit.ly/37GTeZG#CFSEFI#OpenAccesspic.twitter.com/BpgYCPSyfd
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Wow, super impressive!! Doing interpretations? Creating validation data, need to know what type or when a change occurred? Wondering about the temporal evolution of a given change? Click on the link, navigate to your area of interest, and be dazzled! Terrific work
@jstnbraaten
https://twitter.com/jstnbraaten/status/1365029720958464002 …
0:28Vďaka. Twitter túto informáciu využije na skvalitnenie vašej časovej osi. SpäťSpäť
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fact sheets (interactive graphs
and maps
) for EEA38 member and collaborating countries +
Find out more 