Daniela Passilongo
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View article: Additional file 5: of Estimation of pack density in grey wolf (Canis lupus) by applying spatially explicit capture-recapture models to camera trap data supported by genetic monitoring
Additional file 5: of Estimation of pack density in grey wolf (Canis lupus) by applying spatially explicit capture-recapture models to camera trap data supported by genetic monitoring Open
Datasets and R scripts used for SPACECAP and secr models. Datasets include capture histories, trap histories and state-space. (RAR 45 kb)
View article: Additional file 1: of Estimation of pack density in grey wolf (Canis lupus) by applying spatially explicit capture-recapture models to camera trap data supported by genetic monitoring
Additional file 1: of Estimation of pack density in grey wolf (Canis lupus) by applying spatially explicit capture-recapture models to camera trap data supported by genetic monitoring Open
Individuals identified in the study area during the two sessions of camera trapping in 2014 and 2015. (XLSX 66 kb)
View article: Howl variation across Himalayan, North African, Indian, and Holarctic wolf clades: tracing divergence in the world’s oldest wolf lineages using acoustics
Howl variation across Himalayan, North African, Indian, and Holarctic wolf clades: tracing divergence in the world’s oldest wolf lineages using acoustics Open
Vocal divergence within species often corresponds to morphological, environmental, and genetic differences between populations. Wolf howls are long-range signals that encode individual, group, and subspecies differences, yet the factors th…
View article: Evidence of biphonation and source–filter interactions in the bugles of male North American wapiti (<i>Cervus canadensis</i>)
Evidence of biphonation and source–filter interactions in the bugles of male North American wapiti (<i>Cervus canadensis</i>) Open
With an average male body mass of 320 kg, the wapiti, Cervus canadensis, is the largest extant species of Old World deer (Cervinae). Despite this large body size, male wapiti produce whistle-like sexual calls called bugles characterised by…
View article: Non-invasive acoustic detection of wolves
Non-invasive acoustic detection of wolves Open
Monitoring wolves (Canis lupus) is a difficult and often expensive task due to high mobility, pack dynamic, shyness and nocturnal activity of this species. Wolves communicate acoustically through howling, within pack and with packs of the …
View article: Predicting the Spatial Distribution of Wolf (Canis lupus) Breeding Areas in a Mountainous Region of Central Italy
Predicting the Spatial Distribution of Wolf (Canis lupus) Breeding Areas in a Mountainous Region of Central Italy Open
Wolves (Canis lupus) in Italy represent a relict west European population. They are classified as vulnerable by IUCN, though have increased in number and expanded their range in recent decades. Here we use 17 years of monitoring data (from…
View article: Additional file 1: of Visualizing sound: counting wolves by using a spectral view of the chorus howling
Additional file 1: of Visualizing sound: counting wolves by using a spectral view of the chorus howling Open
R Script for wolf choruses analysis with Seewave package in R environment. (R 1 kb)