Chanin 2003 otter survey
WebApr 1, 2024 · We applied the standard otter survey method (Chanin 2003), which … Webassessments on otter distribution have applied a modi ed version of the so-called British …
Chanin 2003 otter survey
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WebThis survey showed 88.6% occupancy of sites surveyed compared to 62.5% in 2001-2002. The long term trend derived from the 3 NI national surveys shows no clear trend, with the 1981-82 recording... WebOtter populations have recovered to the extent that the last National Otter Survey 2009-10 found signs of otters in nearly all of the sites looked at in Devon. ... the standard survey protocols and a discussion of these are set out in Chanin, P. (2003) Monitoring of the Otter Lutra lutra. Conserving Natura 2000 Rivers Monitoring Series No.10 ...
WebThe first national survey of otter distribution in Slovakia was carried out in winter 2007/2008. The mapping was done using the modified standard IUCN/OSG methodology. Results were obtained from 275 "Databank of Slovak Fauna (DSF)" ... Mason,1990; Chanin, 2003; Conroy and Chanin, 2000, 2002; Georgiev, 2005, Poledník et al., 2008). Its core ... WebOct 2, 2024 · Chanin P. 2003: Monitoring the otter Lutra lutra. Conserving Natura 2000 …
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 Web2.2.2 The survey for otter comprised a walkover assessment of all water features, associated banks, and up to 50 meters (m) from bank tops, plus any other areas of suitable otter habitat, within the Study Area (Figure 8.3.1). Surveyors walked along alternative watercourse edges/banksides in order to ... (2006), and Chanin (2003), and include ...
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 ...
WebChartered Institute of Ecology and Environmental Management mcgill global health scholarsWebChanin and Woods 2003. Surveying dormice using nest tubes: results and experiences … mcgill global food securityWebApr 24, 2009 · When the Otter Trust was set up in the UK in 1972, one of its long-term intentions was to restore European otters to suitable wild habitat. In 1982, this aim came to fruition with the release of three captive-bred otters into a river in East Anglia. These otters have now bred in the wild and further releases continue to add to the success of ... liberal ks to san antonio txWebAug 13, 2024 · Our results show that it is possible to estimate the population density of the Eurasian otter in seasonal rivers using camera-trapping. The best-designed survey (survey number 6) obtained a density consistent with the ranges of abundance cited in the literature (Ruiz-Olmo et al. 2001; Chanin 2003; Kruuk 2006; García et al. 2009). Moreover ... liberal ks weather todayWeblow 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 liberal ladies of the lowcountryWebThe presence of otters on Mediterranean islands is documented only for Greece with … liberal ks weather undergroundWebJun 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 ... liberal ks to oklahoma city ok