Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384338768> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W4384338768 abstract "Abstract An increasing number of GPS telemetry studies have helped to gain important insights into predator-prey relationships in the last years. However, considerable time and effort have to be invested to evaluate whether GPS location clusters (GLCs) reflect predation events. To reduce field effort, predictive models are being developed to calculate predator kill intervals, but few studies have attempted to do this for one specific prey species. Between 2013 and 2018, we studied predation of 13 GPS-collared Eurasian lynx ( Lynx lynx ) on Alpine chamois ( Rupicapra rupicapra ) in the Northwestern Swiss Alps. Our objectives were to predict the total number of killed chamois, including potential kills in unchecked GLCs, and to evaluate if model predictions were accurate enough for practical use. We built a set of generalized linear models (GLM) predicting the occurrence of GLCs containing killed chamois versus GLCs containing other prey types or no prey and compared their predictive performance by means of k-fold cross-validation. We found that model performance was very similar for all candidate models, with the full model yielding the best cross-validation result (accuracy = 0.83, sensitivity = 0.43, specificity = 0.94). Female lynx killed on average one chamois every 11.9 days (10.6–13.0 days, 95% CI); male lynx killed one chamois every 7.2 days (6.7–7.6 days, 95% CI). We conclude that our modelling results were sufficient for practical application. However, this approach does not replace extensive fieldwork but depends both on fieldwork and thorough knowledge of the predator’s ecology and prey community. It may provide useful results only for binary classifications in rather simple predator-prey systems, and results cannot easily be extrapolated from one study area to another." @default.
- W4384338768 created "2023-07-15" @default.
- W4384338768 creator A5028803738 @default.
- W4384338768 creator A5054085861 @default.
- W4384338768 creator A5065398939 @default.
- W4384338768 creator A5081668447 @default.
- W4384338768 creator A5087737295 @default.
- W4384338768 date "2023-07-14" @default.
- W4384338768 modified "2023-09-25" @default.
- W4384338768 title "Calculating kill intervals for a specific prey from GPS location cluster data of a predator" @default.
- W4384338768 cites W1905888460 @default.
- W4384338768 cites W2007411690 @default.
- W4384338768 cites W2016399803 @default.
- W4384338768 cites W2029381468 @default.
- W4384338768 cites W2061869104 @default.
- W4384338768 cites W2065208446 @default.
- W4384338768 cites W2079079887 @default.
- W4384338768 cites W2093011014 @default.
- W4384338768 cites W2102313862 @default.
- W4384338768 cites W2120233791 @default.
- W4384338768 cites W2120556318 @default.
- W4384338768 cites W2123489462 @default.
- W4384338768 cites W2126968043 @default.
- W4384338768 cites W2127766489 @default.
- W4384338768 cites W2129605695 @default.
- W4384338768 cites W2173047367 @default.
- W4384338768 cites W2255407975 @default.
- W4384338768 cites W2405104589 @default.
- W4384338768 cites W2768387749 @default.
- W4384338768 cites W2776132417 @default.
- W4384338768 cites W2901752128 @default.
- W4384338768 cites W2983348377 @default.
- W4384338768 cites W300977665 @default.
- W4384338768 cites W3032951000 @default.
- W4384338768 cites W4205282243 @default.
- W4384338768 cites W4281492831 @default.
- W4384338768 doi "https://doi.org/10.21203/rs.3.rs-3139639/v1" @default.
- W4384338768 hasPublicationYear "2023" @default.
- W4384338768 type Work @default.
- W4384338768 citedByCount "0" @default.
- W4384338768 crossrefType "posted-content" @default.
- W4384338768 hasAuthorship W4384338768A5028803738 @default.
- W4384338768 hasAuthorship W4384338768A5054085861 @default.
- W4384338768 hasAuthorship W4384338768A5065398939 @default.
- W4384338768 hasAuthorship W4384338768A5081668447 @default.
- W4384338768 hasAuthorship W4384338768A5087737295 @default.
- W4384338768 hasBestOaLocation W43843387681 @default.
- W4384338768 hasConcept C105795698 @default.
- W4384338768 hasConcept C183121708 @default.
- W4384338768 hasConcept C188382862 @default.
- W4384338768 hasConcept C18903297 @default.
- W4384338768 hasConcept C205649164 @default.
- W4384338768 hasConcept C33923547 @default.
- W4384338768 hasConcept C41008148 @default.
- W4384338768 hasConcept C41587187 @default.
- W4384338768 hasConcept C60229501 @default.
- W4384338768 hasConcept C76155785 @default.
- W4384338768 hasConcept C86803240 @default.
- W4384338768 hasConcept C96857902 @default.
- W4384338768 hasConceptScore W4384338768C105795698 @default.
- W4384338768 hasConceptScore W4384338768C183121708 @default.
- W4384338768 hasConceptScore W4384338768C188382862 @default.
- W4384338768 hasConceptScore W4384338768C18903297 @default.
- W4384338768 hasConceptScore W4384338768C205649164 @default.
- W4384338768 hasConceptScore W4384338768C33923547 @default.
- W4384338768 hasConceptScore W4384338768C41008148 @default.
- W4384338768 hasConceptScore W4384338768C41587187 @default.
- W4384338768 hasConceptScore W4384338768C60229501 @default.
- W4384338768 hasConceptScore W4384338768C76155785 @default.
- W4384338768 hasConceptScore W4384338768C86803240 @default.
- W4384338768 hasConceptScore W4384338768C96857902 @default.
- W4384338768 hasLocation W43843387681 @default.
- W4384338768 hasOpenAccess W4384338768 @default.
- W4384338768 hasPrimaryLocation W43843387681 @default.
- W4384338768 hasRelatedWork W2022853094 @default.
- W4384338768 hasRelatedWork W2095642794 @default.
- W4384338768 hasRelatedWork W2148523899 @default.
- W4384338768 hasRelatedWork W2329788620 @default.
- W4384338768 hasRelatedWork W2410725190 @default.
- W4384338768 hasRelatedWork W2753642759 @default.
- W4384338768 hasRelatedWork W2794515242 @default.
- W4384338768 hasRelatedWork W2980182668 @default.
- W4384338768 hasRelatedWork W3092647130 @default.
- W4384338768 hasRelatedWork W4205171138 @default.
- W4384338768 isParatext "false" @default.
- W4384338768 isRetracted "false" @default.
- W4384338768 workType "article" @default.