Results 251 to 260 of about 239,991 (317)

Ecological Characteristics of Stream Reaches With and Without Low‐Tech Process‐Based Restoration in a Wildfire‐Affected Catchment

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Low‐tech process‐based stream restoration (LTPBR) is increasingly implemented following wildfire, underscoring the need to evaluate restoration outcomes in burned catchments. To help address this need, we measured abiotic and biotic characteristics of a reach that received LTPBR, an untreated reach, and a reach with relict beaver activity that
Kimberly A. Nichter   +5 more
wiley   +1 more source

Improving forest age estimation to understand subtropical forest regrowth dynamics using deep learning image segmentation of time‐series historical aerial photographs

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Accurately estimating forest age is key to understanding how forests recover and evaluating restoration success. We developed a two‐step deep learning approach using historical greyscale aerial photographs to map forest age at fine spatial scales. By combining a pre‐trained model with localized fine‐tuning, our U‐Net + ResNet50 architecture achieved ...
Ying Ki Law   +10 more
wiley   +1 more source

Optimizing nitrogen and sulfur supplementation for enhanced growth and biochemical composition in Solanum lycopersicum under hydroponic conditions. [PDF]

open access: yesSci Rep
Anjum MA   +11 more
europepmc   +1 more source

Determination in the laboratory [PDF]

open access: yes, 1999
Chorus, I.   +3 more
core  

Machine learning of factors for improving oyster hatchery production. [PDF]

open access: yesPLoS One
Vishwakarma S   +3 more
europepmc   +1 more source

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