33 search results for “remote sensing” in the Public website
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Accessible remote sensing of water
Water is all around us and is vital for all aspects of life. Studying the various compounds and life forms that inhabit natural waters lets us better understand the world around us.
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Satellite remote sensing of plant functional diversity
Biodiversity enables ecosystems to thrive through the synergy of functional differences among organisms. While human well-being strongly depends on biodiversity-driven ecosystem services, human actions are also at the root of current unprecedented biodiversity declines.
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Monitoring drought and salinity stress in agriculture by remote sensing for a sustainable future
Food security is challenged by a growing global population and by climate change. Drought and soil salinity are considered the most important ones that inhibit crop yield and distribution. Worryingly, climate change is predicted to increase not only their frequency and severity, but also their co-occurrence,…
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Remote (sensing) functional biodiversity: exploring drivers of trait variation and spectral variability in the Arctic
Globally and regionally, biodiversity is declining and there are shifts in species’ occurrences and functional traits.
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Remote sensing-based assessment of functional diversity for polar ecosystems
1: What is the relative importance of alfa and beta biodiversity in polar ecosystems, and how does intraspecific variation influence this? 2: How can we use remote sensing to determine functional biodiversity (within communities) in polar ecosystems? 3: Temporal and spatial scales of functional biodiversity:…
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Qi Chen
Faculty of Science
q.chen.7@umail.leidenuniv.nl | +31 71 527 7463
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Spatial analysis of cultural landscapes through remote and close range sensing data
What workflow of non-destructive techniques provides accurate, valuable data to improve our understanding of Caribbean archaeological landscapes? How were Amerindian settlements configured?
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Peng Sun
Faculty of Science
p.sun@cml.leidenuniv.nl | +31 71 527 2727
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Machine learning-based NO2 estimation from seagoing ships using TROPOMI/S5P satellite data
The marine shipping industry is one of the strongest emitters of nitrogen oxides (NOx), a pollutant detrimental to ecology and human health. Over the last 20 years, the pollution produced by power plants, the industry sector, and cars has been decreasing.
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European-wide ecosystem responses and their vulnerability to intensive drought
There is accumulating evidence for an increase in severe global drought events. In particular, Europe experienced several severe droughts in 2003, 2015, and 2018 (unprecedented in the past 2,110 years). Such droughts have caused serious and far-reaching impacts on terrestrial ecosystems.
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Manuela Rueda Trujillo
Faculty of Science
m.a.rueda.trujillo@cml.leidenuniv.nl | +31 71 527 2727
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Spectropolarimetry for planetary exploration
Promotor: Prof.dr. C.U. Keller, Co-promotor: Dr. ir. Frans Snik
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Wouter Verschoof-van der Vaart
Faculty of Archaeology
w.b.verschoof@arch.leidenuniv.nl | +31 71 527 NVT
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Amie Corbin
Faculty of Science
a.e.corbin@cml.leidenuniv.nl | +31 71 527 2727
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Thijs Stockmans
Faculty of Science
stockmans@strw.leidenuniv.nl | 071 5272727
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Tuna Kalaycı
Faculty of Archaeology
t.kalayci@arch.leidenuniv.nl | +31 71 527 2727
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Zihao Yuan
Faculty of Science
z.yuan@cml.leidenuniv.nl | +31 71 527 2727
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Tappino Area Archaeological Project (Molise)
The Tappino Area Archaeological Project aims to map and analyze ancient settlement patterns and dynamics in a small valley in Central-Southern Italy, in modern Molise (province of Campobasso). The first sites in the area date to the Bronze Age. In the Iron Age to Classical period, it was reportedly…
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Beyond the Greater Angkor Region
How did Angkor interact with regional urban centers? How did the settlement system impact the society's agricultural system and regional resilience?
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Detection of Archaeological Sites in High Resolution Satellite Images
In this project we develop algorithms to automatically detect a particular type of archaeological sites in satellite images of the Alps.
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Nuno De Mesquita César de Sá
Faculty of Science
n.q.de.mesquita.cesar.de.sa@cml.leidenuniv.nl | +31 71 527 2727
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ArchaeoLandscapes International (ArcLand)
Archaeolandscapes International is an educational and scientific not-for-profit organisation with the objective to promote non-destructive prospecting methods for archaeological investigations.
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Adaptation strategies, water management and social changes: the case of Turkmenistan
The main question I want to answer is about the mutual influence between the cultural and settlements changes that occurred between the Bronze and the Early Iron Age in Margiana and the management of water resources.
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Hidden landscapes of Roman colonization
Assessing the effects of landscape and land-use changes on the visibility of archaeological landscapes in Central-Southern Italy.
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Patterned detectors: From design to science
Patterned detectors are an existing technology that can be found in almost all color cameras.
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Karsten Lambers
Faculty of Archaeology
k.lambers@arch.leidenuniv.nl | 071 5272727
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Letty ten Harkel
Faculty of Archaeology
a.t.ten.harkel@arch.leidenuniv.nl | +31 71 527 2631
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MULTIPLY - MULTIscale SENTINEL land surface information retrieval Platform
Aim: To develop and enable application of a practical, flexible, user-friendly platform to provide the scientific community with a tool to generate land surface products and its associated uncertainties and exploit these for data-intensive science.
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Hellenistic-Roman Sanctuary Excavations (S. Giovanni in Galdo, Colle Rimontato, Molise, Italy)
Rural cult places were of central importance in the non-urbanised areas of ancient Samnium, in central southern Italy. Their development, roles and functions in ancient society, however, remain important research questions. New excavations at one of these sanctuaries, the rural temple of S. Giovanni…
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Synergy Study: Sentinel2 –Sentinel3 Land Products
To deliver a Virtual Sensor tool optimised to exploit the synergy between Sentinels 2 and 3 to allow the consistent retrieval of land surface parameters (Albedo, LAI, and LST); To extend the existing capabilities of land EO data assimilation tools to add capacity to handle data in the thermal domain…
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Landscapes of Early Roman Colonization
Non-urban settlement organization and Roman expansion in the Roman Republic (4th-1st centuries BC)
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Laboratories for Digital Archaeology
The Digital Archaeology research group manages two computer laboratories with different purposes: the teaching lab (F1.01) and the research lab (A1.13a).
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Improving vegetation representation in Multi-sensor Earth Observation Products through phenology and trait-based priors
What are the behaviours of plant traits throughout various points in the growing season in a radiative transfer model framework and how well can this knowledge be integrated through data assimilation to provide priors for robust local and global vegetation products and analysis?