Chanin 2003 otter survey

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August undefined, 2024

Weblow a modi ed version of the otter survey method, com-monly termed standard or British method, originally ... Reuther et al. 2000 ; Chanin 2003 ; Reid et al. 2013 , 2014 ), a WebJun 10, 1996 · Abstract. 1996. Notes on the technique of the otter field survey. Acta Theriologica 41: 199-204. Data (2083 sites visited) collected during the otter Lutra lutra (Linnaeus, 1758) survey of Poland ...

Ecology of the European Otter Lutra lutra Conserving Natura 2000

WebJan 1, 2014 · The distribution and status of the eurasian otter (Lutra lutra) in Putna Vrancea Natural Park, were assessed by applying two field survey methods: standard otter survey and spot check, during the ... WebThe presence of otters was reported searching for signs of presence (spraints and jellies mainly) under 6 bridges in each cell, on average, as otters frequently mark under or near them, and footprints can often be found (Chanin, 2003), similarly to the previous systematic otter survey in FVG (Pavanello et al., 2015). Furthermore, in 20 grid ... jeanna rivera

Eurasian otter Lutra lutra in developing countries: a resurvey of ...

Web(Chanin, 2003). The otter is an opportunistic predator with a broad and varied diet. In … WebThe otter is the top predator in the wetlands and is often highlighted as an indicator for the condition of whole river catchments (CHANIN, 2003). While studying otter ecology and conservation we gained data for the … WebMonitoring the Otter Lutra lutra Conserving Natura 2000. ion: Direct monitoring not … jeanna smialek biography

IUCN/SSC Otter Specialist Group Bulletin - IUCN OSG Bull

Chanin 2003 otter survey

Web(Chanin, 2003), similarly to the previous systematic otter survey in FVG (Pavanello et al., 2015). Furthermore, in 20 grid cells we realized four transects of 100 or 500 m for each side of the riverbanks, and both north and southward starting from the monitored bridge. This was done to collect additional data that would provide further insights on WebAug 5, 2024 · Assessments of otter presence in Austria generally follow a modified version of the otter survey method, ... Chanin P (2003) Monitoring the otter Lutra lutra. Conserving Natura 2000 Rivers Monitoring Series No. 10. Chapron G, Kaczensky P, Linnell J et al (2014) Recovery of large carnivores in Europe’s modern human-dominated landscapes. ...

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WebA baseline bridge survey (Igoe & Murphy, 2011) following the methodology of Chanin … http://publications.naturalengland.org.uk/file/98011

WebJun 13, 2013 · There is no direct relationship between otter sprainting activity (i.e. the mean numbers of spraints deposited) and otter abundance (Chanin 2003 ). Spraint surveys, however, are widely accepted as the best means by which to monitor changes in otter populations (Jefferies 1986 ). WebChartered Institute of Ecology and Environmental Management

WebNov 22, 2024 · Chanin, P. (2003). Monitoring the otter Lutra lutra. Conserving Natura 2000 Rivers Monitoring Series 10: 1-43. Gallant, D., Vasseur, L., Bérubé, C.H. (2007). Unveiling the limitations of scat surveys to monitor social species: a case study on river otters. WebOne of its publications, Monitoring the otter (Chanin, 2003) recommended a protocol for …

WebFeb 11, 2015 · In general, 200–600 m surveys are effective for ascertaining otter …

WebJan 20, 2024 · The Dublin City otter survey aims to fill some of the gaps in our understanding of otter ecology by collating both baseline otter sign distribution data and also novel findings on the interaction of human disturbance and otter sign distribution. In summary, the study’s primary objectives are; 1. jean nasr mouawadWebChartered Institute of Ecology and Environmental Management labrum injury rehabWebA total of 26, 600 m long river stretches was surveyed for otter presence (total walked length of rivers =15.60 km) and 382 bridges were identified within the investigated area. Out of them, 138 were classified as suitable (36%) and 244 as unsuitable (64%). labrum meaningWebThis publication, produced by English Nature (now Natural England), summarises the … jean nasserWebAccording to Chanin (2003) priority has to be given to surveying sections most favoured by otters. As the spraints are known as the most frequent otter field signs we investigated otter site marking preferences in different parts of the micro dam basins in our survey area. MATERIALS AND METHODS Figure 1. jean natalia oreiroWebApr 1, 2024 · We applied the standard otter survey method (Chanin 2003), which … labrum pain hipWebassessments on otter distribution have applied a modi ed version of the so-called British … jeanna smith