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Author: Cazzy Medley

The figure above shows the percentage of months under moderate to extreme drought conditions during the crops’ critical growing months from January 1979 to December 2018. The

Drought Characteristics in Argentina

CISESS Deputy Director E. Hugo Berbery has a new article published on May 17th in the journal Hydrology and Earth System Sciences titled “Characteristics of droughts in Argentina’s Core Crop Region”.

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Vast stretches of greenery mark the banks of Kunene River

Convection Parametrization and Multi-Nesting Dependence of a Heavy Rainfall Event over Namibia

ESSIC Associate Research Scientist Toshihisa Matsui is a co-author on a new international paper in Climate titled “Convection Parametrization and Multi-Nesting Dependence of a Heavy Rainfall Event over Namibia with Weather Research and Forecasting (WRF) Model”. In the study, Matsui and international co-authors investigate the effects of using multi-nests and a convection scheme, numerical weather prediction models, on the simulation of a heavy rainfall event over the north-western region of Kunene, Namibia.

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A coral, severely bleached to white

Coral Reef Watch’s Daily Global 5km Satellite Coral Bleaching Heat Stress Monitoring Products Contribute to New Allen Coral Atlas Bleaching Layer

NOAA Coral Reef Watch (CRW)’s operational daily global 5km satellite coral bleaching heat stress products are being used by Arizona State University (ASU) and its partners to create a new Bleaching layer (currently in beta status) in the Allen Coral Atlas. The Bleaching layer, which is updated every two weeks, detects variations in coral reef brightness using high-resolution Planet Dove satellite visible-band imagery and an advanced algorithm, to indicate whether reefs are experiencing heat stress, such as that from marine heatwaves, and bleaching.

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Figure. A map showing all the sampling profiles of the CODAP-NA data product. Numbers within the parentheses indicate the total number of profiles in each region.

Coastal Ocean Data Analysis Product in North America

ESSIC/CISESS Scientist Liqing Jiang led the development of a new data set called the Coastal Ocean Data Analysis Product in North America (CODAP-NA). It is an internally consistent data product for discrete inorganic carbon, oxygen, and nutrients on the U.S. North American ocean margins. CODAP-NA is one of the first major coastal ocean acidification (OA) data products. Its coverage includes all ocean margins of the conterminous United States, as well as part of Alaska. It will help the U.S. prepare OA mitigation and adaptation strategies. This collaborative effort is also a showcase example of NCEI/CISESS taking a leading role in a major synthesis effort involving NOAA labs (AOML and PMEL) and academic institutions (University of Maine, University of New Hampshire, University of Delaware, University of Miami, University of Alaska at Fairbanks, and Georgetown University). Earth System Science Data accepted an article on CODAP-NA on May 2. CISESS Scientist Alex Kozyr is a co-author.

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Figure: Satellite SST seasonal anomalies show warmer than average water temperatures from January through March 2020, cooler than average from April through June, near average July through September, and slightly warmer than average October through December.

Chesapeake Bay Office Commends Ron Vogel

ESSIC/CISESS Senior Faculty Specialist Ron Vogel, Operations Manager for the East Coast Node, was recently recognized and highly praised for his contributions to the NOAA Chesapeake Bay Office to identify satellite derived products that support habitat and fisheries management applications.

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Isaac Moradi smiles for the camera, wearing a red gridded button-up and a red tie

Moradi to Assimilate Measurements from Active Spaceborne Radars

ESSIC/CISESS Associate Research Scientist Isaac Moradi is the PI of a proposal selected by NASA ROSES to assimilate measurements from active spaceborne radars into NASA GEOS model. The project will benefit from CloudSat CPR and GPM DPR observations and will be conducted in collaboration with Co-Is from NASA Global Modeling and Assimilation Office and the Mesoscale Atmospheric Processes Laboratory.

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A collage of pictures of Daile Zhang

Zhang Discusses Lightning Safety

ESSIC/CISESS Post-doctoral Associate Daile Zhang was recently featured by The National Lightning Safety Council to discuss her role in the lightning safety effort. In the feature, Zhang talks about what drew her to lightning, specific projects she’s working on, and the future of lightning research.

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