Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319076105> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W4319076105 abstract "Abstract The Réunion harriers is an endemic raptor on Réunion Island. Several threats endanger its population, poisoning by rodenticides being considered as the main one currently. No information is available on its exposure to other chemicals notably trace metal elements such as lead (Pb), mercury (Hg), and cadmium (Cd). The Réunion harrier is still victim of poaching nowadays. When shooting is not lethal, animals may carry embedded shot in their body and thus be exposed to toxic level of Pb as demonstrated for other raptors. Moreover, recent monitoring suggests a decrease of its breeding success over time. It is known that Hg and Cd could impair reproduction and disturb embryo development in birds. The aim is to measure metal concentrations in the tissues of 30 carcasses of harrier collected from 2016 to 2021. Lead was analysed in liver and humerus while Hg and Cd were measured in livers. Concentrations were compared to toxicological reference values. Overall, the Reunion harrier was not exposed to toxic levels of Pb or Cd. For Hg, 53% of the individuals have residues higher than the threshold compatible with oxidative stress, 13% having liver concentrations above those compatible with reproduction impairment. A positive correlation was found between the proportion of urban area within 55 km² around a harrier and Hg concentration in liver. We conclude that Hg exposure could be a threat for the Réunion harrier population and recommend monitoring the exposure of the most sensitive stages, i.e., embryos and nestlings, to this metal with non-invasive methods." @default.
- W4319076105 created "2023-02-04" @default.
- W4319076105 creator A5004979723 @default.
- W4319076105 creator A5007524490 @default.
- W4319076105 creator A5007784752 @default.
- W4319076105 creator A5012772287 @default.
- W4319076105 creator A5046007833 @default.
- W4319076105 creator A5073768554 @default.
- W4319076105 creator A5089662212 @default.
- W4319076105 creator A5011821049 @default.
- W4319076105 date "2023-02-03" @default.
- W4319076105 modified "2023-10-14" @default.
- W4319076105 title "Metals in the Réunion harrier - tissue concentrations and meaning for conservation" @default.
- W4319076105 cites W1980077296 @default.
- W4319076105 cites W1985303470 @default.
- W4319076105 cites W1985566621 @default.
- W4319076105 cites W1989588865 @default.
- W4319076105 cites W2027427637 @default.
- W4319076105 cites W2040934291 @default.
- W4319076105 cites W2050145440 @default.
- W4319076105 cites W2053642149 @default.
- W4319076105 cites W2059055420 @default.
- W4319076105 cites W2063232496 @default.
- W4319076105 cites W2064481890 @default.
- W4319076105 cites W2068302778 @default.
- W4319076105 cites W2072996385 @default.
- W4319076105 cites W2081917095 @default.
- W4319076105 cites W2083337083 @default.
- W4319076105 cites W2084323665 @default.
- W4319076105 cites W2137423227 @default.
- W4319076105 cites W2139399279 @default.
- W4319076105 cites W2288369054 @default.
- W4319076105 cites W2341775751 @default.
- W4319076105 cites W2593228895 @default.
- W4319076105 cites W2605898067 @default.
- W4319076105 cites W2724327356 @default.
- W4319076105 cites W2766596860 @default.
- W4319076105 cites W2774212753 @default.
- W4319076105 cites W2810599258 @default.
- W4319076105 cites W2902142755 @default.
- W4319076105 cites W2921003104 @default.
- W4319076105 cites W2923360779 @default.
- W4319076105 cites W2934815956 @default.
- W4319076105 cites W2966379503 @default.
- W4319076105 cites W2999270608 @default.
- W4319076105 cites W3048103926 @default.
- W4319076105 cites W3085910891 @default.
- W4319076105 cites W3152719213 @default.
- W4319076105 cites W3207332619 @default.
- W4319076105 cites W4220719811 @default.
- W4319076105 cites W70994611 @default.
- W4319076105 doi "https://doi.org/10.21203/rs.3.rs-2496136/v1" @default.
- W4319076105 hasPublicationYear "2023" @default.
- W4319076105 type Work @default.
- W4319076105 citedByCount "0" @default.
- W4319076105 crossrefType "posted-content" @default.
- W4319076105 hasAuthorship W4319076105A5004979723 @default.
- W4319076105 hasAuthorship W4319076105A5007524490 @default.
- W4319076105 hasAuthorship W4319076105A5007784752 @default.
- W4319076105 hasAuthorship W4319076105A5011821049 @default.
- W4319076105 hasAuthorship W4319076105A5012772287 @default.
- W4319076105 hasAuthorship W4319076105A5046007833 @default.
- W4319076105 hasAuthorship W4319076105A5073768554 @default.
- W4319076105 hasAuthorship W4319076105A5089662212 @default.
- W4319076105 hasBestOaLocation W43190761051 @default.
- W4319076105 hasConcept C178790620 @default.
- W4319076105 hasConcept C185592680 @default.
- W4319076105 hasConcept C2908647359 @default.
- W4319076105 hasConcept C33070731 @default.
- W4319076105 hasConcept C544657597 @default.
- W4319076105 hasConcept C71924100 @default.
- W4319076105 hasConcept C86803240 @default.
- W4319076105 hasConcept C99454951 @default.
- W4319076105 hasConceptScore W4319076105C178790620 @default.
- W4319076105 hasConceptScore W4319076105C185592680 @default.
- W4319076105 hasConceptScore W4319076105C2908647359 @default.
- W4319076105 hasConceptScore W4319076105C33070731 @default.
- W4319076105 hasConceptScore W4319076105C544657597 @default.
- W4319076105 hasConceptScore W4319076105C71924100 @default.
- W4319076105 hasConceptScore W4319076105C86803240 @default.
- W4319076105 hasConceptScore W4319076105C99454951 @default.
- W4319076105 hasLocation W43190761051 @default.
- W4319076105 hasLocation W43190761052 @default.
- W4319076105 hasLocation W43190761053 @default.
- W4319076105 hasOpenAccess W4319076105 @default.
- W4319076105 hasPrimaryLocation W43190761051 @default.
- W4319076105 hasRelatedWork W1641042124 @default.
- W4319076105 hasRelatedWork W1990804418 @default.
- W4319076105 hasRelatedWork W1993764875 @default.
- W4319076105 hasRelatedWork W2013243191 @default.
- W4319076105 hasRelatedWork W2051339581 @default.
- W4319076105 hasRelatedWork W2082860237 @default.
- W4319076105 hasRelatedWork W2117258802 @default.
- W4319076105 hasRelatedWork W2130076355 @default.
- W4319076105 hasRelatedWork W2151865869 @default.
- W4319076105 hasRelatedWork W2381601093 @default.
- W4319076105 isParatext "false" @default.
- W4319076105 isRetracted "false" @default.
- W4319076105 workType "article" @default.