Universidade Federal do Acre

EDAFNet: efficient dual attention fusion network via multi-exposure image for HDR reconstruction

Abstract High Dynamic Range (HDR) reconstruction from multi-exposure Low Dynamic Range (LDR) images requires recovering a wide luminance range while preserving details in bright and dark regions under motion and exposure misalignment. High reconstruction fidelity, however, often...

Environmental monitoring of soil carbon and ecosystem productivity across land use systems in the Atlantic Forest of Brazil

Abstract Tropical ecosystems play a fundamental role in the global carbon cycle due to their high productivity and capacity to store carbon in vegetation and soils. However, land use change has substantially altered these processes, particularly in highly fragmented regions such...

Tree Components in Integrated Crop–Livestock–Forest Systems: Silvicultural Management, Wood Production, Timber Quality, and Greenhouse Gas Mitigation

Integrated Crop–Livestock–Forest (ICLF) systems have emerged as a key strategy for sustainable agricultural intensification by simultaneously enhancing productivity, ecosystem services, and climate resilience in tropical environments. This review synthesizes current knowledge on...

Western amazon 2020 extreme heatwave

Abstract Between September and November 2020, an extreme climate event characterized by the co-occurrence of severe drought, extreme heat stress, widespread burning, and respiratory health impacts affected southwestern Amazonia. This study investigated the event using an integrat...

Advancing to Chromosome-Scale Genome Assembly of a Cunninghamella blakesleeana Strain: A Potential Biocontrol Agent of Cupuaçu Tree Witches’ Broom Disease

Here, we present the first complete chromosome-scale genome assembly of a Brazilian Cunninghamella blakesleeana strain UFAC-CB2.1. We combined Nanopore long reads with high-quality Illumina paired-end reads to produce a final assembly comprising eight chromosomes (seven nuclear a...