Results 121 to 130 of about 55,162 (247)

Towards scalable insect monitoring: Ultra‐lightweight CNNs as on‐device triggers for insect camera traps

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Camera traps, combined with AI, have emerged to achieve automated, scalable biodiversity monitoring. However, passive infrared (PIR) sensors that typically trigger camera traps are poorly suited for detecting small, fast‐moving ectotherms such as insects. Insects comprise over half of all animal species and are key components of ecosystems and
Ross J. Gardiner   +2 more
wiley   +1 more source

Impact of Climate Change on Labor Market Dynamics: Evidence From Kazakhstan

open access: yesAgricultural Economics, EarlyView.
ABSTRACT This paper examines how drought shocks affect formal employment in Kazakhstan. We combine remote sensing data on drought severity—the Palmer Drought Severity Index (PDSI)—with quarterly firm‐level administrative employment records from 2012 to 2022.
Dinara Alpysbayeva   +3 more
wiley   +1 more source

Food web reconstruction of Barmaky, the oldest post‐LGM hunter‐gatherer site in north‐western Ukraine

open access: yesBoreas, EarlyView.
The site of Barmaky currently marks the oldest Epigravettian occupation of north‐western Ukraine shortly after the Last Glacial Maximum (LGM), dated to around 19 cal. ka BP. Stable isotope analyses of bone collagen from six terrestrial mammals and two bird species show a comparatively highly structured palaeo‐food web.
Lilian Reiss   +6 more
wiley   +1 more source

Double Refinement Network for Efficient Indoor Monocular Depth Estimation

open access: yes, 2019
Monocular depth estimation is the task of obtaining a measure of distance for each pixel using a single image. It is an important problem in computer vision and is usually solved using neural networks.
Bogomolov, Pavel   +4 more
core  

Mapping area of habitat for inland wetland species

open access: yesConservation Biology, EarlyView.
Abstract Area of habitat (AOH) maps provide a high‐resolution representation of the habitat available in a species’ range and can support conservation policy and planning processes. However, until recently, there was insufficient knowledge on the distribution of inland wetlands and freshwater biodiversity to develop AOH mapping methods specifically ...
Francesca A. Ridley   +17 more
wiley   +1 more source

Larval Transport Pathways Reveal Critical Habitat and Benefits of a Marine Protected Area to Fisheries

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Quantifying where marine organisms are born and subsequently disperse to is essential for fisheries management. Here, we conducted Lagrangian particle tracking of viviparous rockfish (Sebastes spp.) collected in the Southern California Bight over the course of 16 years.
Lucinda A. Quigley   +7 more
wiley   +1 more source

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