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Depth of Field and Depth of Focus BOOK CHAPTER published in Field Guide to Microscopy |
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Depth of Focus and Depth of Field BOOK CHAPTER published in Field Guide to Geometrical Optics |
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Depth of Focus and Depth of Field BOOK CHAPTER published in Field Guide to Infrared Optics, Materials, and Radiometry |
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Depth of Focus BOOK CHAPTER published in Field Guide to Optical Lithography |
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Rayleigh Criteria: Depth of Focus BOOK CHAPTER published in Field Guide to Optical Lithography |
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Immersion Lithography: Depth of Focus BOOK CHAPTER published in Field Guide to Optical Lithography |
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Extended Depth of Focus Microlenses BOOK CHAPTER published in Field Guide to Digital Micro-Optics |
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Piezomagnetic Response with Depth, Related to Tectonomagnetism as an Earthquake Precursor BOOK CHAPTER published 1979 in Tectonomagnetics and Local Geomagnetic Field Variations |
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In-Depth Interviews BOOK CHAPTER published 2013 in Collecting Qualitative Data: A Field Manual for Applied Research |
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In-depth interviewing BOOK CHAPTER published 29 July 2020 in Qualitative research in practice Stories from the field |
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Ethnographic Upscaling: Exploring and Testing Hypotheses Drawn from In-depth Ethnographic Findings in Spatially Continuous Cases JOURNAL ARTICLE published November 2020 in Field Methods |
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Yield gap analysis with local to global relevance—A review JOURNAL ARTICLE published March 2013 in Field Crops Research |
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From Scientific Research to Action in Southern Kivu: Ethical Dilemmas and Practical Challenges BOOK CHAPTER published 2013 in Emotional and Ethical Challenges for Field Research in Africa |
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A New Approach to Reservoirs Connectivity Analysis Using Pore Pressure Measurements in Pressure Coefficient-Depth Plots: A Case Study on Normally Pressure Reservoirs from Bohai Oilfields BOOK CHAPTER published 2023 in Springer Series in Geomechanics and Geoengineering |
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$Btopi$ semileptonic form factors from unquenched lattice QCD PROCEEDINGS ARTICLE published 28 April 2014 in Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013) |
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Mars, G. 55 testing of researcher in 125–6; value Mason, J. 63 of work in 124–6 Maynard, M. 32, 101 Meerabeau, L. 100 Oakley, A. 15, 94, 97 methodologies: autobiography 21; Okely, J. 94, 96; and Callaway, H. 96 collective memory 21; covert Opie, A. 101 17–18, 46–7, 56, 164, 169–70, Owens, D. 100 198–9; desk work/fieldwork balance 57; disengagement 122; Parker, C. 134, 135, 138 formal interviews 170; in-depth Patrick, J. 58 interviews 117; interest in 92–3; Payne, G. et al. 92 non-participant 117; participant Pearson, G. 35, 64 observation 21, 34–6, 39, 137–40, Peritore, N.P. 28 142–4, 170–1; physical danger 3, 8–9, 43, 61–2, 132, qualitative/quantitative 13, 14, 21, 147, 203; in communities under 23, 61–2, 87, 115, 117, 129–30, threat 11; experience of 74–81; and 147, 149; reflexive 12, 16, 56–7, extremism 156, 163; gender 89, 114, 116, 143, 144; symbolic 20 dynamics of 12; and health 11–12; Milgram, S. 17 intimidation/destabilisation 137; Morgan, D. 18, 38, 57 negotiation of 67–8; and Morris, S. 45 participant-observer role 137–40; Mungham, G. 50 participant/researcher sharing of Mykhalovskiy, E. 108 12–13; personal 11–12; preparation for/anticipation of 69–70, 72; National Front 56 reduction in 62–3; at religious New Religious Movements (NRMs) festival 137–42; on the streets 148, 150, 153, 154, 162, 163 10–11; threat of 68; vs psychological New Reproductive Technologies 184–6; and vulnerability of (NRTs) 92 researcher 63–4 nursing home 114–15; as policing 26–7, 40–1; and bouncers 48, alien/unsettling 118; 49, 51; and cult of masculinity 31; contamination/escape from 126–7; danger 26, 27–9, 32; and danger emotional strains in 123–4; initial from above 37–9; enduring emotional responses to 118–23; fieldwork in 29–32; and fear 32, membership issues 119–23; negative 33–7; and gender identity 26, 27, feelings for 126–7; punishment 28, 33–4, 40; and group solidarity strategies 121–2; researcher/staff 27; insider/outsider relationship interaction 119–20; setting of 117; 27–8, 35, 38, 40; and local staff/patient interaction 119, population 34–6; and protectiveness 121–2, 125; structure of 118; and 28–9, 36; research sites 27; seeing BOOK CHAPTER published 4 January 2002 in Danger in the Field |
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Charmed and strange pseudoscalar meson decay constants from HISQ simulations PROCEEDINGS ARTICLE published 28 April 2014 in Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013) |
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The $D_s$,$D$, $B_s$ and $B$ decay constants from 2+1 flavor lattice QCD PROCEEDINGS ARTICLE published 28 April 2014 in Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013) |
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Introduction Food dunking, or dipping food in water (Morand-Ferron et al. 2004), is a behaviour that has been noted across a range of bird species (Purser 1959; Morand-Ferron et al. 2004; Dearborn & Gager 2009; Kasper 2012). Dunking can be an important food-processing behaviour because it might allow animals to include items in their diets that would be otherwise unpalatable or toxic (Kasper 2012). For example, dunking might remove unpalatable tastes (Menkhorst 2012) or help to moisten or soften food, which may aid in digestion (Jones 1979; Morand-Ferron et al. 2004). Dunking has been observed in at least 25 bird species across 16 genera (Morand-Ferron et al. 2004), and appears to be particularly widespread in groups that possess high cognitive abilities (Morand-Ferron et al. 2004), such as the Corvidae (Cnotka et al. 2008; Emery et al. 2004). The Australian Magpie Gymnorhina tibicen is a member of the Corvides (Kearns et al. 2013; previously known as the core Corvoidea: Jønsson et al. 2016), and is believed to exhibit similar high cognition (Kaplan 2008), as demonstrated by behaviours such as food storing (caching: Rollinson 2002) and tool use (McCormick 2007), but until now dunking behaviour has not been noted in this species. We observed potential dunking behaviour by two Australian Magpies within the Talbingo Caravan Park, 1.15 km from Kosciuszko National Park, New South Wales (35°35′S, 148°17′E). The caravan park comprises permanent caravans, huts, and open campgrounds backed by open non-native forest, with sparse mid-storey vegetation coverage. The observation was recorded on a Sony HDR Handycam Camcorder as part of a larger study investigating the Mountain Katydid Acripeza reticulata (Orthoptera) (Umbers et al. unpubl. data), a putatively toxic and distasteful local insect (Umbers & Mappes 2015). As part of the study, live katydids were presented to wild Magpies, which were individually identifiable by their distinct territories, markings and family structures. There were few Magpies in the vicinity, so individuals were easy to track. The katydids were collected within the nearby Kosciuszko National Park and, given the proximity to the Park (1.15 km) and range of the Mountain Katydid, it is likely that the Magpies tested in this trial had encountered Mountain Katydids before. Following the presentation of one katydid to an adult male Magpie, we observed apparent food-dunking behaviour in a puddle by both the adult and a nearby juvenile Magpie. Footage is available at: http://www.youtube.com/watch?v=9aYJwOSeeTg. Observations Adult male Australian Magpie An adult male Magpie was presented with two katydids, the second one 2 minutes after the first. When presented with the first katydid, the Magpie picked up and held the insect by the body or an appendage and carried the katydid for short distances, interspersed with repeated bouts of vigorous wiping (slow, repeated dragging of the item on the ground) or thrashing (vigorous beating of the item from side to side on the ground). After 12 minutes 28 seconds, the Magpie appeared to cache the katydid under a bush. The Magpie processed the second katydid as follows: (1) It carried the katydid to a tree midway between the presentation point and a puddle that had formed around a leaking tap attached to one of the campsite buildings; (2) It thrashed the katydid on the ground for 14 seconds before moving a short distance and thrashing it on the ground for another 10 seconds; (3) It picked up the katydid and moved near the puddle (~1.5 m away), wiping the katydid on the ground for c. 48 seconds; (4) It dunked the katydid in the water and thrashed the katydid on the bottom of the puddle for c. 7 seconds, although the katydid was never clearly submerged as the puddle was very shallow (Figure 1a); and (5) It placed the katydid on the side of the puddle, and walked away. Juvenile (fledgling) Australian Magpie While the male was dunking the katydid, a juvenile Magpie was <30 cm away. Two minutes 7 seconds after the male left the second katydid on the side of the puddle, the juvenile picked up the katydid, thrashed it in the puddle for 33 seconds (Figure 1b), and then thrashed it on the bank. A novel observation of food dunking in the Australian Magpie Gymnorhina tibicen JOURNAL ARTICLE published 2017 in Australian Field Ornithology |