Results 71 to 80 of about 179,819 (285)
Wildlife Biology, EarlyView.Multiple management strategies exist to combat bird damage to agriculture. We explored combining two tools, drones as frightening devices and an avian repellent, to assess effectiveness of an integrated method to deter large flocks on complex landscapes. We evaluated the ability of a spraying drone (DJI Agras MG‐1P) deploying Avian Control (i.e. active
Jessica L. Duttenhefner +2 more
wiley +1 more source
Apropriate Agronomic Practices for Pest and Disease Management
International Journal of Bio-Resource and Stress Management, 2017 Pesticides play important role in agricultural production by means of increasing crop yield and farmer’s income. The indiscriminate use of chemicals has resulted in a reduction of biodiversity of natural enemies, outbreak of secondary pests, development
Negalur R. B. +3 more
doaj
Tools development to optimize the use of micro-drones for architectural cultural heritage survey
Disegnare con, 2022 In view of the increasingly widespread use of inoffensive UAS for photogrammetric acquisitions in the architectural and infrastructural spheres, there is a need to be able to program flight missions suited to the operator’s needs.
Andrea Tomalini +2 more
doaj
Wildlife Biology, EarlyView.Drones are used to monitor bird nesting sites at less accessible locations, such as on cliffs, human infrastructure, or within the tree canopy. While there are a growing number of studies documenting avian behavioral responses to various drones, there is a continued need to monitor taxa‐specific responses to different drone models. We explored both the
Natasha K. Murphy +4 more
wiley +1 more source
The performance of drones and artificial intelligence for monitoring sage‐grouse at leks
Wildlife Biology, EarlyView.Accurately monitoring sage‐grouse populations is critical for conservation, yet traditional ground‐based visual surveys face challenges in scalability and consistency, prompting the exploration of innovative drone‐based methodologies enhanced by artificial intelligence.
Lance B. McNew +2 more
wiley +1 more source
, 2004 Opening the door to opportunity: UAS offers new bachelor degrees -- School's out, get a job -- Coming back to the real world -- Lab side show -- Balance -- The nature of UAS: A farewell from Spanish professor -- Crappy situation -- Troops have to deal ...
core +3 more sources
Journal of Infection in Developing Countries, 2017 Introduction: Giardiasis is a human health concern worldwide, especially among schoolchildren. Giardia duodenalis genotypes A and B are infective to humans, but their zoonotic potential remains controversial. In Mexico, the most prevalent genotype is A,
Patricia Catalina García-Cervantes +7 more
doaj +1 more source
Emerging Geospatial Technologies in Environmental Research, Education, and Outreach
Geosfera Indonesia, 2020 Drawing on the historical importance of visual interpretation for image understanding and knowledge discovery, emerging technologies in geovisualization are incorporated into research, education and outreach at the Center for Geospatial Research (CGR) in
Sergio Bernardes +9 more
doaj +1 more source
LAND USE LAND COVER MAPPING USING UAS IMAGERY: SCENE CLASSIFICATION AND SEMANTIC SEGMENTATION [PDF]
, 2022 Monica Rajkumar +2 more
openalex +1 more source
Quantifying microhabitat selection of snowshoe hares using forest metrics from UAS‐based LiDAR
Wildlife Biology, EarlyView.Identifying the spatial and temporal scale at which animals select resources is critical for predicting how populations respond to changes in the environment. The spatial distribution of fine‐scale resources (e.g. patches of dense vegetation) are often linked with critical life‐history requirements such as denning and feeding sites.
Alexej P. K. Sirén +7 more
wiley +1 more source