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New research from the University of Oxford and the University of Exeter examines savanna biome distribution and drivers through the lens of tree cover across India. Using remote sensing (the process of monitoring the physical characteristics of an area by measuring its radiation, typically from a satellite), the study analyses tree cover across forests and ...

The world’s first atlas of remote-sensing thermal infrared images was released at the 4th International Forum on Big Data for Sustainable Development Goals in Beijing on Friday, providing valuable data support for sustainable development research. Released by the Beijing-based International Research Center of Big Data for Sustainable Development Goals (CBAS), the atlas is based on ...

Los investigadores de la Universidad de Sevilla José Lázaro Amaro Mellado y Emilio Ramírez Juidias, en colaboración con el Laboratorio de Teledetección de la Universidad Tecnológica de Perú, han publicado un estudio que alerta sobre los efectos del cambio climático en las marismas de Doñana. Según los investigadores, el aumento de las temperaturas junto con ...

Uzma Berhad has unveiled its satellite project with UzmaSAT-1 a state-of-the-art Earth Observation satellite developed through a collaboration between Uzma and Satellogic. The group said the partnership aims to evolve the landscape of satellite imagery capabilities and geospatial services in Southeast Asia by leveraging access to high-temporal and high-resolution satellite imagery from the largest commercial ...

Remote sensing plays a vital role in monitoring agricultural landscapes, yet current satellite sensors often struggle with the trade-off between spatial and temporal resolution. High spatial resolution images, while detailed, are often limited by infrequent captures and cloud interference, reducing their utility in rapidly changing environments. Conversely, images with better temporal resolution lack the necessary ...

India launched an advanced Earth-observing satellite Thursday (Aug. 15), on the third-ever mission of its new SSLV rocket. The Indian Space Research Organisation’s EOS-08 spacecraft lifted off atop the 112-foot-tall (34 meters) SSLV — short for Small Satellite Launch Vehicle — from Satish Dhawan Space Centre tonight at 11:47 p.m. EDT (0347 GMT or 9:17 ...

Um estudo realizado com a participação de um docente da Universidade Federal da Paraíba (UFPB) aponta que entre os anos de 2001 e 2019, houve uma perda contínua de habitat vital no rio Mobile-Tensaw do Alabama nos Estados Unidos. Os dados utilizados no estudo foram obtidos por meio de sensoriamento remoto, modelagem geoespacial e análises ...

Raquel Vega, estudiante del grado en Ingeniería Geomática y Topografía en el campus de Ponferrada de la Universidad de León (ULE), presentó su proyecto ‘Médulas Bioreseve: conservación de la biodiversidad y turismo ecológico’ al programa de Becas RALBAR de la ULE y la Fundación Banco Sabadell y fue seleccionado para desarrollarlo durante este verano en ...

Arianespace has confirmed the launch of the Sentinel-2C satellite, part of the Copernicus Earth observation program, scheduled for September 3. The Sentinel-2C satellite is designed to monitor land and vegetation, providing critical data for agricultural practices, forestry management, and disaster response. The Sentinel-2C satellite will be launched aboard a Vega rocket from the Guiana Space ...

A new mapping tool from North Carolina State University uses machine learning and open-source satellite imagery to model flooding in urban environments. The new model could create maps that predict urban area flooding, which traditionally have not been accessible to urban planners. This could help identify potentially flood-prone areas in urban settings, helping officials make ...

A consortium of researchers led by the University of St Andrews, Scotland, and Charles University, Prague have developed a new data-driven map which predicts substantially more peatland area in the Amazon basin than previously estimated. The high-resolution map provides the first field-data-driven extent of peatlands in the Amazon basin and will be useful for future ...

De libre acceso, inicialmente con 12 tipos de superficies de datos (7 de suelos y 5 de ciudades) y diseñados en el Centro de Modelamiento Matemático de la Facultad de Ciencias Físicas y Matemáticas de la Universidad de Chile. El Centro Regional Copernicus para América Latina y el Caribe (CopernicusLAC Chile), anunció el inicio de ...

The Indian National Centre for Ocean Information Services (INCOIS), operating under the Ministry of Earth Sciences (MoES), has launched a mobile application named ‘SAMUDRA’ (Smart Access to Marine Users for Ocean Data Resources and Advisories). “SAMUDRA” is envisioned to give easy access for users to the ocean information and advisory services. This app serves as ...

A research project to capture an inventory of all exotic planted forests in New Zealand could provide a valuable tool for commercial forestry decisions. Crown Research Institute Scion showed Forest Insights at its stand at Mystery Creek in June, as part of the 2024 Fieldays Forestry Hub. Grant Evans is Scion’s new value digital forests ...

Dubai Culture and Arts Authority (Dubai Culture) has signed a deal with Khalifa University of Science and Technology to work together on archaeological excavations in Dubai. This means they will share expertise and use advanced technology, like remote-sensing satellites, to find buried structures, tombs or other remains at two important sites — Saruq Al Hadid ...

Offering a foretaste of what’s to come once it is fully commissioned, ESA’s EarthCARE satellite has returned the first images from its broadband radiometer instrument. These initial images offer a tantalising glimpse into the intricacies of our planet’s energy balance – a delicate balance that governs our climate. Earth’s energy balance accounts the amount of ...

As the planet continues to warm due to human-driven climate change, accurate computer climate models will be key in helping illuminate exactly how the climate will continue to be altered in the years ahead. In a study published in the Journal of Geophysical Research: Atmospheres, a team led by researchers from the UC Irvine Department ...

Most people interact with maps regularly, for example, when they’re trying to get from point A to point B, track the weather or plan a trip. But, beyond those daily activities, maps are also increasingly being combined with artificial intelligence to create powerful tools for urban modeling, navigation systems, natural hazard forecasting and response, climate ...

Japan’s new H3 rocket flew for the third time ever tonight (June 30). The H3 launched the Advanced Land Observing Satellite-4 (ALOS-4; also known as DAICHI-4) from Japan’s Tanegashima Space Center tonight, rising off the pad at 11:06 p.m. EDT (0306 GMT and 12:06 p.m. Japan Standard Time on July 1). ALOS-4 was deployed into ...

ESA’s new Φsat-2 mission, launching in the coming weeks, will push the boundaries of AI for Earth observation – demonstrating the transformative potential of AI for space technology. The integration of AI has significantly enhanced Earth observation. AI capabilities allow for more data to be processed quickly and accurately, helping to enable to transform vast ...

Forests in Galicia, northwestern Spain, are frequently ravaged by wildfires, leading to significant environmental and economic damage. The increasing virulence of these fires, exacerbated by climate change, poses a heightened risk to both natural landscapes and human populations. Traditional forestry methods to mitigate these fires are costly, prompting the exploration of alternative measures. One such ...

Mangroves are crucial for biodiversity, climate change mitigation, and coastal protection but face threats from climate change and human activities. Traditional monitoring methods fall short in accurately capturing their complex features. The integration of advanced machine learning algorithms with multisource remote sensing data offers a promising solution. Based on these challenges, it is essential to ...

Morocco and Turkey have signed two crucial agreements covering energy, earth sciences, and mining. The agreements were signed on Thursday in Rabat between Morocco’s Ministry of Energy Transition and Sustainable Development Leila Benali and Alparslan Bayraktar, Turkey’s Ministry of Energy and Natural Resources. These agreements include collaboration in renewable energies, green hydrogen, energy efficiency, electricity ...

Hydrosat, the climate tech company leveraging thermal imagery to measure water stress in agriculture and mitigate the effects of climate change, announced the upcoming launch of its first satellite, VanZyl-1, scheduled for early July on SpaceX’s Transporter-11. This satellite will showcase Hydrosat’s proprietary, first-of-its-kind custom imagers, to accelerate the delivery of global high-resolution thermal imaging ...

Türkiye will boost its earth observation capabilities with a soon-to-be-launched series of new satellites. Minister of Industry and Technology, Mehmet Fatih Kacir, told Anadolu that the new and indigenous Imece satellite project, consisting of two new satellite series, will be commissioned within four years. “A significant part of our country’s high-resolution Earth observation needs will ...

Hundreds of monumental stone heads dot the coastline of the remote Pacific island of Rapa Nui, or Easter Island. Settled by a small group of Polynesian seafarers about 900 years ago, it’s a fascinating place that has been the subject of fierce debate about how complex societies can sometimes ruinously fail. Some experts, such as ...

As you sip a cup of tea, particularly tea from east China’s Fujian Province, two remote sensing satellites in orbit are monitoring the tea planting and maintenance. The two satellites, both launched in 2022, can obtain the images with a resolution higher than 0.5 meters and a width of 15 km. They serve the tea-producing ...

La Superintendenta del Medio Ambiente de Chile y presidenta pro tempore de la Red Latinoamericana de Fiscalización y Cumplimiento Ambiental (REDLAFICA), Marie Claude Plumer, asistió el 13 y 14 de junio a la actividad de cierre del segundo proyecto de cooperación triangular entre la Superintendencia del Medio Ambiente (SMA), el Organismo de Evaluación y Fiscalización ...

A new machine-learning system developed at the University of Alaska Fairbanks can automatically produce detailed maps from satellite data to show locations of likely beetle-killed spruce trees in Alaska, even in forests of low and moderate infestation where identification is otherwise difficult. The automated process can help forestry and wildfire managers in their decisions. That’s ...

In the late 2000s, Scott Saleska observed an unusual phenomenon in the Amazon rainforest. A severe drought in 2005 led to increased green growth in vast areas of the Amazon, contrary to field researchers’ observations of browning plants and some dying due to the drought. Recent research published in Nature by Shuli Chen, a doctoral ...