Matches in SemOpenAlex for { <https://semopenalex.org/work/W2767345711> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2767345711 endingPage "361" @default.
- W2767345711 startingPage "354" @default.
- W2767345711 abstract "Vantage point counts (VPCs) are adopted to estimate the densities of roe deer (Capreolus capreolus) populations for harvest management. Thus, counts should be performed only within blocks without woodlands where it is possible to relate counts to block sizes. Alternatively, if VPCs are simply carried out on all blocks in a study region, the expectations of total counts could be used as relative abundance indices. In most cases, surveying all blocks is too demanding because of the number of observers required, time, and organization. Therefore, VPCs are performed only on a portion of the blocks, and relative abundance indices are estimated from these counts. If the blocks are selected by means of probabilistic sampling schemes, then statistically sound estimators of total count expectations can be adopted. Therefore, the estimation of the sampling errors, construction of confidence intervals, and assessment of change are possible, together with a post hoc power analysis for evaluating the probability of failing to detect a change in the expectations. Our objective in this study is to consider sampling strategies that allow the performance of all these statistical steps and to check the performance of these strategies on a hunting district located in Tuscany, Italy, in which all the blocks were surveyed in 2013 and 2014. The results provide evidence of the imprecision of the estimators. Even for large sampling fractions of 40–50%, the relative standard errors never decreased below 20%, and the corresponding powers in detecting a change of 30% at a level α=0.05 were <0.65. Our results highlight the need for efficient and robust alternative strategies. © 2017 The Wildlife Society." @default.
- W2767345711 created "2017-11-17" @default.
- W2767345711 creator A5008790594 @default.
- W2767345711 creator A5035183468 @default.
- W2767345711 creator A5037921361 @default.
- W2767345711 creator A5048787505 @default.
- W2767345711 creator A5055746081 @default.
- W2767345711 creator A5086059354 @default.
- W2767345711 date "2017-11-11" @default.
- W2767345711 modified "2023-10-03" @default.
- W2767345711 title "Vantage point counts and monitoring roe deer" @default.
- W2767345711 cites W1604028501 @default.
- W2767345711 cites W1968051689 @default.
- W2767345711 cites W1994721375 @default.
- W2767345711 cites W2000312223 @default.
- W2767345711 cites W2007980526 @default.
- W2767345711 cites W2072368130 @default.
- W2767345711 cites W2080439372 @default.
- W2767345711 cites W2082058552 @default.
- W2767345711 cites W2095305043 @default.
- W2767345711 cites W2103549993 @default.
- W2767345711 cites W2143091964 @default.
- W2767345711 cites W2144459985 @default.
- W2767345711 cites W2150018799 @default.
- W2767345711 cites W2161688988 @default.
- W2767345711 cites W4231984865 @default.
- W2767345711 doi "https://doi.org/10.1002/jwmg.21385" @default.
- W2767345711 hasPublicationYear "2017" @default.
- W2767345711 type Work @default.
- W2767345711 sameAs 2767345711 @default.
- W2767345711 citedByCount "5" @default.
- W2767345711 countsByYear W27673457112018 @default.
- W2767345711 countsByYear W27673457112020 @default.
- W2767345711 countsByYear W27673457112021 @default.
- W2767345711 countsByYear W27673457112022 @default.
- W2767345711 countsByYear W27673457112023 @default.
- W2767345711 crossrefType "journal-article" @default.
- W2767345711 hasAuthorship W2767345711A5008790594 @default.
- W2767345711 hasAuthorship W2767345711A5035183468 @default.
- W2767345711 hasAuthorship W2767345711A5037921361 @default.
- W2767345711 hasAuthorship W2767345711A5048787505 @default.
- W2767345711 hasAuthorship W2767345711A5055746081 @default.
- W2767345711 hasAuthorship W2767345711A5086059354 @default.
- W2767345711 hasConcept C166957645 @default.
- W2767345711 hasConcept C18903297 @default.
- W2767345711 hasConcept C205649164 @default.
- W2767345711 hasConcept C2779552062 @default.
- W2767345711 hasConcept C505870484 @default.
- W2767345711 hasConcept C86803240 @default.
- W2767345711 hasConceptScore W2767345711C166957645 @default.
- W2767345711 hasConceptScore W2767345711C18903297 @default.
- W2767345711 hasConceptScore W2767345711C205649164 @default.
- W2767345711 hasConceptScore W2767345711C2779552062 @default.
- W2767345711 hasConceptScore W2767345711C505870484 @default.
- W2767345711 hasConceptScore W2767345711C86803240 @default.
- W2767345711 hasIssue "2" @default.
- W2767345711 hasLocation W27673457111 @default.
- W2767345711 hasOpenAccess W2767345711 @default.
- W2767345711 hasPrimaryLocation W27673457111 @default.
- W2767345711 hasRelatedWork W1994200612 @default.
- W2767345711 hasRelatedWork W2014607536 @default.
- W2767345711 hasRelatedWork W2033283896 @default.
- W2767345711 hasRelatedWork W2041838021 @default.
- W2767345711 hasRelatedWork W2078382875 @default.
- W2767345711 hasRelatedWork W2078441608 @default.
- W2767345711 hasRelatedWork W2082647494 @default.
- W2767345711 hasRelatedWork W2090767971 @default.
- W2767345711 hasRelatedWork W2921745644 @default.
- W2767345711 hasRelatedWork W2970899291 @default.
- W2767345711 hasVolume "82" @default.
- W2767345711 isParatext "false" @default.
- W2767345711 isRetracted "false" @default.
- W2767345711 magId "2767345711" @default.
- W2767345711 workType "article" @default.