Results 31 to 40 of about 88,166 (165)

Wildlife Damage to Crops Adjacent to a Protected Area in Southeastern Mexico: Farmers’ Perceptions Versus Actual Impact

open access: yesHuman-Wildlife Interactions, 2020
Human–wildlife conflicts occur when wildlife has an adverse effect on human activities (e.g., predation of livestock, crop raiding). These conflicts are increasing, particularly in areas surrounding natural protected areas, where villagers engage in ...
Gabriel Can-Hernández   +5 more
doaj   +1 more source

Estimation of flood-damaged cropland area using a convolutional neural network

open access: yesEnvironmental Research Letters, 2021
Flood damage to croplands poses a significant threat to global food security. Effective disaster management to cope with future climate change, especially extreme precipitation, requires a robust framework to estimate such damage.
Rehenuma Lazin   +2 more
doaj   +1 more source

Evaluation of techniques to reduce deer and Elk damage to agricultural crops

open access: yesWildlife Society Bulletin, 2014
Mule deer (Odocoileus hemionus) and Rocky Mountain elk (Cervus elaphus nelsoni) provide important recreational, ecological, and economic benefits, but can also cause substantial damage to agricultural crops.
Heather E. Johnson   +6 more
doaj   +1 more source

Individual responses of GPS‐tagged geese scared off crops by drones or walking humans

open access: yesEcological Solutions and Evidence
Scaring of wildlife is commonly used in attempts to reduce crop damage in agricultural landscapes, but relatively few studies exist on its actual effect.
Johan Månsson   +4 more
doaj   +1 more source

Detection of Crop Damage in Maize Using Red–Green–Blue Imagery and LiDAR Data Acquired Using an Unmanned Aerial Vehicle

open access: yesAgronomy
Crop damage caused by wild animals, particularly wild boars (Sus scrofa), significantly impacts agricultural yields, especially in maize fields. This study evaluates two methods for assessing maize crop damage using UAV-acquired data: (1) a deep learning-
Barbara Dobosz   +4 more
doaj   +1 more source

CROP DAMAGE BY WILD TURKEY IN OHIO

open access: yesWildlife Society Bulletin, 2000
: As eastern wild turkey (Meleagris gallopavo silvestris) populations expanded in Ohio, farmer concerns about crop damage increased. In 1995, the Ohio Division of Wildlife initiated a study to address farmer concerns regarding wild turkey crop damage ...
David A. Swanson   +2 more
doaj   +1 more source

Crop Damage by Primates: Quantifying the Key Parameters of Crop-Raiding Events

open access: yesPLoS ONE, 2012
Human-wildlife conflict often arises from crop-raiding, and insights regarding which aspects of raiding events determine crop loss are essential when developing and evaluating deterrents. However, because accounts of crop-raiding behaviour are frequently indirect, these parameters are rarely quantified or explicitly linked to crop damage.
Graham E Wallace, Catherine M Hill
openaire   +4 more sources

HAIL DAMAGE ON THREE VEGETABLE CROPS [PDF]

open access: yesHortScience, 1993
U.S. crop loss from hail damage amounted to $246,443,391 in 1991. Premiums paid for hail insurance was $403,742,507. Despite the magnitude of this industry, the effects of varying levels of hail injury at different stages of plant growth is largely unknown for many vegetable crops.
Edwin Kee, Tracy Wootten
openaire   +1 more source

Selection of Pathways to Foraging Sites in Crop Fields by Flightless Canada geese

open access: yesHuman-Wildlife Interactions, 2017
Geese, especially when they are flightless, can cause significant crop damage. We determined the effects of shoreline characteristics on foraging site selection by flightless Canada geese (Branta canadensis) in South Dakota.
Troy M. Radtke, Charles D. Dieter
doaj   +1 more source

Espansione del Cinghiale (<em>Sus scrofa</em>) e danni alle coltivazioni in un'area delle Prealpi occidentali

open access: yesHystrix, the Italian Journal of Mammalogy, 2003
<strong>Abstract</strong> <strong>Wild boar (<em>Sus scrofa</em>) spreading and crop damage in an area of western Prealps</strong> We analysed the agricultural damage reports from 1986 to 1996 to evidence the wild ...
Anna Brangi, Alberto Meriggi
doaj   +1 more source

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