Helena van Zyl的动态

Mass-extinction is an understatement. https://lnkd.in/de-ARn4K

Assessment of daily altimeter-based open ocean water level with hindcast and forecast efficiency Frontiers https://lnkd.in/g5S-Bv4E

This is really important. https://lnkd.in/gbfFzRj4

16 September is World #OzoneDay. An environmental success story: With ozone expected to return to pre-1980 values by the 2060s over the Antarctic, the healing of the ozone layer is an example of how the world can come together to tackle global challenges and secure #OurCommonFuture. UNEP explains why this invisible shield is critical to combat the climate crisis and to protect all life on Earth: https://lnkd.in/eqrybDiH

Robert Bordelon, an EESC Ph.D. student, and his advisor, Dr. Jorge Villa @wetlandlab, are co-authors in a paper recently published in Remote Sensing describing the application of a vegetation classification method based on satellite imagery. Their work goes beyond demonstrating how its application can help reduce uncertainty in predicting greenhouse gas emissions from coastal wetlands. #wetland, #GHG, #marsh, #methane. https://lnkd.in/dy8sZxY5

More progress on the ‘stop whining and deal with the challenge front.’ An interesting digital simulation model that can help to describe and predict the terrestrial water cycle in real time. ??

????? The Power of Remote Sensing in Decoding Intermittent Rivers ???? Ever wondered how many rivers flow only part of the year? Intermittent rivers, making up at least half the world's river lengths, are crucial biodiversity hotspots and provide essential services that communities depend on. Yet, interpreting their hydrology has always posed significant challenges ???? This week's GeoCorner post delves into how remote sensing technologies can help us better understand these systems. ???? As our climate changes, so must our strategies for managing these resources. Remote sensing emerges as a tool and a vital call to action, urging researchers, policymakers, and community leaders to forge a sustainable future for our waterways. ?? Dive into the technology and techniques shaping the future of hydrology, one pixel at a time. ?? Discover more in the full article here: https://lnkd.in/gmj75GYP #RemoteSensing #Hydrology #SustainableFuture #GeoCorner

?? Could you be sitting on a gold mine of data? We estimate that around a fifth of the Earth's ocean map is locked away in archives. National governments hold hundreds of bathymetric data sets. By unlocking existing data, we can accelerate ocean mapping in support of the Blue Economy and our shared global mission to map the entire ocean floor by 2030. Find out how you can help to identify and submit valuable archived data ?? seabed2030.org/governments #Bathymetry #Hydrospatial #OceanData #BlueEconomy

? What is #EarthObservation? Why is it important? What can we do with the data? And who is making this data accessible and usable for all? Hear from Yana Gevorgyan, director of the Group on Earth Observations Secretariat ? #EarthIntelligenceforAll

It’s vital to make Earth observation data widely accessible, says Yana Gevorgyan Earth observation could add $3.8 trillion to global GDP by the end of the decade. Learn more in our report, Amplifying the Global Value of Earth Observation: https://ow.ly/EgXX50SPZZK Group on Earth Observations (GEO) #EarthObservation #Ecosystems #GlobalEcosystemsAtlas #Maps