Population studies in conservation genetics that n — 1), european otter (lutra lutra, n — 3), mal profile was used in both reactions: 10 min at . Simone lampa, klaus henle, reinhard klenke, marion hoehn and bernd gruber, how to overcome genotyping errors in non‐invasive genetic mark‐recapture population size estimation—a review of available methods illustrated by a case study, the journal of wildlife management, 77, 8, (1490-1511), (2013). The study area comprises the álava province, which is located in northern spain (iberian peninsula, southwest of europe), being the largest of the three provinces of the basque country and the only one with a permanent otter population during the last 2 decades (hernando et al, 2005). This study involved a survey of mitochondrial dna variation in the irish red squirrel population mitochondrial dna diversity of the irish otter, lutra lutra .
During the twentieth century otter (lutra lutra) populations in central and western europe declined and became fragmented because of habitat alterations, chemical pollution and direct persecution in this study we used microsatellites to describe spatial patterns of genetic diversity and subdivision in otters from eight populations in europe. Genetic profile of the bvl lutra lutra population study an attempt to optimize the pcr amplification of ndna (microsatellites) extracted from otter faeces to develop a genetic profile of the bvl lutra lutra. Evaluating the phylogenetic status of the extinct japanese otter on the basis of mitochondrial genome analysis lutra population and the eurasian phylogenetic . Otters reveal their identity classical approach to population studies using mark release recapture (mrr) to bolster the southern sea otter population, which suffers from low genetic .
This study compares microsatellite data across twelve loci from historical and contemporary otter samples to investigate whether there has been a change in population structure and genetic diversity across time in various locations throughout sweden. A non- invasive genetic survey of otters (lutra lutra) in an urban environment: a pilot study with citizen scientists 2013 - iucn otter specialist group bulletin in-text: (white et al, 2013). The current study aims at integrating the results from a six-year noninvasive genetic study that accompanied the reintroduction of the otter (lutra lutra) into the netherlands with a cmr and population viability modelling approach to get reliable estimates of the vital rates of the reintroduced population this enables us to evaluate the . The aim of the present study was to use spraint samples collected over a period of 1 year to estimate population size and density, genetic composition, and sex ratio as well as frequency of marking point use of a local wild otter population in an agriculturally exploited nature park in eastern germany.
The last recorded presence of the eurasian otter ( lutra lutra) in the netherlands dates from 1989 and concerned a dead individual analysed the genetic profile . Aïnhoa ferrando, roberta lecis, xavier domingo-roura and montserrat ponsà, genetic diversity and individual identification of reintroduced otters (lutra lutra) in north-eastern spain by dna genotyping of spraints, conservation genetics, 9, 1, (129), (2008). The north american river otter lutra canadensis river otters may present a problem in that it may contaminate the genetic structure of the native population. Published: wed, 28 mar 2018 an attempt to optimize the pcr amplification of ndna (microsatellites) extracted from otter faeces to develop a genetic profile of the bvl lutra lutra population. View anna roos’ profile on linkedin, the world's largest professional community (lutra lutra) population in sweden went through a drastic decline in population size between the 1950s and .
This study demonstrates that noninvasive molecular methods can be used efficiently in post-release monitoring studies of elusive species to reveal a comprehensive picture of the state of the population. Public profile account details emails & marketing lutra lutra ★★★★★ the camel valley in cornwall has a healthy otter population, . These new loci can be useful for population genetic research on otters and help improve the resolution of individual identification using noninvasive method microsatellite dna is a useful genetic tool that allows noninvasive study of elusive species, such as the eurasian otters (lutra lutra) (eg dallas et al 1999).
The japanese otter lived throughout four main japanese islands, but it has not been observed in the wild since 1979 and was declared extinct in 2012 although recent taxonomic and molecular phylogenetic studies suggest that it should be treated as an independent species, international union for conservation of nature red list considers it as subspecies of lutra lutra. Eurasian otter (lutra lutra) in central italy : non-invasive methods to assess status and conservation of a threatened population other titles: la lontra eurasiatica (lutra lutra) in centro-italia : metodi non invasivi per accertare lo status e per la conservazione di una popolazione minacciata. Genetic profile of the bvl lutra lutra population study disclaimer: this essay has been submitted by a student this is not an example of the work written by our professional essay writers. More information: non-invasive genetic mark-recapture as a means to study population sizes and marking behaviour of the elusive eurasian otter (lutra lutra) plos one 10(5): e0125684 journals .