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Nov 02

Cooperative Agreement for affiliated Partner with the Great Lakes Northern Forrest Cooperative Ecosystem Studies Unit

Geological Survey

The USGS is offering a funding opportunity to a CESU partner for research in improving accuracy assessment and area estimation for use in annual remote-sensing based land-cover monitoring. The Earth Resources Observation and Science (EROS) Center is a remotely sensed data management, systems development, and science center for the U.S. Geological Survey's (USGS) National Land Imaging Program. The USGS EROS has long been at the forefront of land cover research at local to global geographies. The USGS is modernizing its land cover monitoring capabilities and is enabling artificial intelligence, machine learning, and modeling for the detection of land change and the characterization of land cover at any time in the Landsat satellite record. The USGS is offering a funding opportunity to a CESU partner for research centered on improvements in land cover research by focusing on investigating and implementing state-of-the-art sampling and statistical strategies for accuracy assessment and area estimation, and the impacts of reference data uncertainties. This will be critical for characterizing the validity of USGS land cover change products such as the Annual National Land Cover Database (NLCD) which is used by other federal agencies, agencies of State, tribal, and local governments, institutes of higher education, and the private sector.

eventDeadline: Dec 02 publicUnited States redeemFree
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Nov 02

Cooperative Agreement for affiliated Partner with the Californian Cooperative Ecosystem Studies Unit

Geological Survey

The USGS is offering a funding opportunity to a CESU partner for research in carbon cycling in seabed mineral environments. Seabed minerals may contain economically significant concentrations of valuable metals and rare earth elements which are essential to transportation, technological products, and defense and national security applications (i.e., critical minerals; Energy Act, 2020; U.S. Geological Survey, 2025; Hein et al., 2013, 2020). Of particular interest are manganese nodule fields throughout the abyssal Pacific Ocean, including in some U.S. EEZs, which have garnered attention over recent decades as potential areas for deep-sea mineral mining. Still, much more research is needed to understand the environmental settings where these minerals occur, how they form, and potential implications of extraction. This is crucial information for EO 14241 , 14285 , 14272 and SO 3417 . Carbon cycling is a key component of baseline environmental conditions within offshore resource systems. Sedimentary organic carbon is the primary food source at the base of deep sea food webs, and disturbance from marine mining could significantly alter carbon cycles and decrease benthic microbial and faunal activity. Benthic and midwater plumes generated by marine mining activities may further impact carbon cycling and biologic activity. From a mineral resource assessment perspective, sedimentary organic carbon plays a key role in manganese nodule formation and metal enrichment, though the carbon content, composition, and mechanisms to influence nodule formation remain unknown. The role of organic carbon in metal preservation for sediment covered seafloor massive sulfide systems is also a frontier science question. Sedimentary organic carbon can also be altered to oil or gas by high temperatures and/or pressures below the seafloor, sometimes co-occurring with seabed minerals at hydrothermal systems. Understanding these processes informs OCSLA 1953 & 1978 , and SO 3418 . Despite this importance, carbon cycling in marine mineral systems has received little attention, and fundamental science questions remain regarding how organic carbon cycling varies globally among nodule fields with differing sediment organic carbon content.

eventDeadline: Dec 23 publicUnited States redeemFree
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