Résultats de la recherche
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e-sc-xxvii-a12.pdf
... include those of Mangel and Switzer (1998), Thomson et al. (2000), Watters et al. (2005, 2006), Plagányi ... parameters can impact on krill availability and food-web dynamics (Murphy et al., 2007). 1.21 Expert ... ) (Haidvogel et al., 2008) and the Princeton Ocean Model (POM) (Mellor, 1996), are available and these have ... (Joliff et al., 2007), provide estimates of uncertainty in model predictions and highlight areas where
application/pdf attached to:CCAMLR-IWC-WS-08Meeting Report : CCAMLR-IWC-WS-08
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e-sc-xxxvi-a04.pdf
... algorithm of Wang et al. (2016), presented in SG-ASAM-17/03 was included in the Echoview template. The Wang ... et al. (2016) algorithm was selected because it has been tested on acoustic data collected using ... parameters taken from SG-ASAM-17/02 and 17/03; Cox et al., 2011; Tarling et al., 2009; Woodd-Walker et al ... krill trawls has been studied and the selection curve estimated (Krag et al., 2014). Such selection
application/pdf attached to:SG-ASAM-17Meeting Report : SG-ASAM-17
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e-sc-xii-a6.pdf
... recovered in pellets (e.g., Johnstone et al., 1990, Bird Study 37: 5-11). Before the use of pellets could
application/pdf attached to:WG-CEMP-93Meeting Report : WG-CEMP-93
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e-sc-xxix-a5.pdf
... originate from a confusion between the measured length of the generic krill presented in McGehee et al ... . (1998) (38.35 mm AT length, front of the eyes to tip of the telson, see Morris et al., 1988) (denoted ... McGehee et al. (1998) are given in Table 2 and 153 visualised in Figure 1. The Subgroup agreed to ... McGehee et al. (1998) as the point of reference (the digitised x-length equal to 41.09 mm, l, rather
application/pdf attached to:SG-ASAM-10Meeting Report : SG-ASAM-10
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e-sc-xxvi-a9.pdf
... et al., 2006). The 2006 Hobart Workshop was aimed at developing a ‘proof of concept’ for a broad ... methods, datasets and statistical routines are explained and provided in Grant et al. (2006). 29. The ... 2006 Hobart Workshop were fully reported in Grant et al. (2006). The resulting map is shown in Figure ... ’ classification displayed with 40 groups (Grant et al., 2006, Figures 21, 23 and 25). It could not achieve
application/pdf attached to:WS-BSO-07Meeting Report : WS-BSO-07
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e-sc-xxxi-a04.pdf
... of krill when producing biomass estimates (e.g. Løland et al., 2007; Harbitz et al., 2009). The ... standard sphere calibration (Foote et al., 1987) should be used whenever the acoustic equipment was to be ... -frequency distribution required. 1 Standard sphere technique, Foote et al. (1987) Table 2 ... technique, Foote et al. (1987) Table 3: Fundamental ancillary data requirements. Type Item
application/pdf attached to:SG-ASAM-12Meeting Report : SG-ASAM-12
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s-sc-xv-a4.pdf
... búsqueda de alimento y sus elementos constitutivos; véase Boyd et al., 1994; Boyd, 1996). 3.65 En la ... concentración (Nero y Magnuson, 1989; Weill et al., 1993), la intensidad de la dispersión (v.g. Hewitt, 1981) y ... la escala de la dispersión (Weber et al., 1986). 3.71 Además, se necesita obtener y resumir datos ... TRABAJO PARA EL SEGUIMIENTO Y ORDENACION DEL ECOSISTEMA (Bergen, Noruega, 12 al 22 de agosto de 1996
application/pdf attached to:WG-EMM-96Meeting Report : WG-EMM-96
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e-sc-xxviii-a8.pdf
... , including empirically derived dB-difference techniques (Azzali et al., 2004), thresholding, scattering ... -model inversion techniques (Lebourges-Dhaussy, 2006, in Fernandes et al., 2006), frequency response (SG ... -ASAM-09/13), and statistical-spectral analysis (Demer et al., 2009). In addition, supplementary ... coherence (e.g. Demer et al., 2009). 27. The Subgroup recommended that a library of validated echograms be
application/pdf attached to:SG-ASAM-09Meeting Report : SG-ASAM-09
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e-sc-xxviii-a10.pdf
... structurally complex sea-floor substrata can also support the existence of additional fauna (Jones et al ... depending on the physical shape and weight of the gear and the way it is deployed (Rogers et al., 2008 ... been observed 20 or 30 years post impact (Clark et al., in press). 3.10 The Workshop agreed that ... valuable species may be higher in and around cold-water coral reefs (Husebø et al., 2002). Research
application/pdf attached to:WS-VME-09Meeting Report : WS-VME-09
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e-sc-xxxv-a04.pdf
... Simrad acoustic systems (Demer et al., 2015). The Subgroup also noted the need to designate a Member ... fishing vessels. 5.7 SG-ASAM noted that the overall approach outlined in Hewitt et al., 2004 to collect ... transmitted power setting should be set for each frequency to avoid non-linear effects (Korneliussen et al ... technique exists (Madureira et al., 1993; Watkins and Brierley, 2002), and in the absence of three
application/pdf attached to:SG-ASAM-16Meeting Report : SG-ASAM-16