108,222 research outputs found
Callaghan, C H, QX11007
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/375459Surname: CALLAGHAN
Given Name(s) or Initials: C H
Military Service Number or Last Known Location: QX11007
Missing, Wounded and Prisoner of War Enquiry Card Index Number: 34880188160
Item: [2016.0049.07767] "Callaghan, C H, QX11007
Figure Data for "A Model for Air Entrainment Rates in Oceanic Whitecaps "
No full textThis dataset accompanies the manuscript "A model for air entrainment rates in oceanic whitecaps" by Adrian H. Callaghan, submitted to Geophysical Research Letters</p
Railmotors CPH 7+2 at Richmond, 13 January 1984 [picture]
No full textPart of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4541749
Diesel rail cars 629/72? at Richmond, 13 January 1984 [picture]
No full textPart of collection: Buckland collection of railway transport photographs.; Title from inscription on reverse.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4541748
Improving Housing with Care Choices for Older People: An Evaluation of Extra Care Housing
No full textChildren’s experiences of domestic violence: a teaching and training challenge
No full textIn this chapter we explore the complexities of training and teaching students and practitioners about children’s experiences of domestic violence. The research conducted on children’s experiences has tended to focus on negative outcomes, representing these children as damaged and vulnerable (Callaghan and Alexander, 2015; Øverlien, 2013). Such research outlines that children have elevated lifelong risk of mental health difficulties (Bogat et al., 2006; Lamers-Winkelman et al., 2012; Stover, 2005); interpersonal difficulties (Baldry, 2003; Holmes, 2013; Renner and Slack, 2006); educational difficulties and educational drop out (Byrne and Taylor, 2007), and physical health problems (Bair-Merritt et al., 2006). Despite this research representation of children as vulnerable and damaged, services for children who experience domestic violence are often underdeveloped and underfunded (Statham, 2004; Willis et al., 2010), typically additional to adult domestic abuse services, for instance as part of the services offered in family shelters.
In contrast to the established narrative, which positions children as passive witnesses to domestic violence, and as inevitably pathologised, our research on domestic violence (in common with the work of Katz, 2015; Øverlien, 2014; Øverlien and Hydén, 2009) has focused on children as agents who experience domestic violence (Callaghan and Alexander, 2015). The “Understanding Agency and Resistance Strategies” project (UNARS) was a two phase research project, funded by the European Commission and developed in four European countries (Italy, Greece, the UK and Spain). The first phase of the project had two aims: to build an understanding of children’s experiences of domestic violence, with a particular focus on exploring their capacity for agency and resistance; and to develop an understanding of the service and policy landscape that provided a social context for young people’s experiences. In this phase, researchers spent time embedded in domestic violence services and related contexts, and conducted interviews with 107 children and young people, focus groups with adult carers and with professionals who worked with children and young people, and a policy analysis, focused at the regional, national, and European level. Based on the material generated in this phase, in the second phase we developed and evaluated two interventions: one to provide a therapeutic programme, rooted in young people’s experiences, focused on building their existing strengths and supporting their understanding of themselves as agentic, meaning making and creative; the second to provide a training intervention for practitioners who worked with families who had experienced domestic violence and abuse.
This research explored children’s capacity for agency and their ability to resist the controlling and coercive practices inherent in family life when domestic abuse occurs (Callaghan et al., 2016e). In addition we explored how children who experience domestic violence challenge the normative presumptions of developmental psychology and its applications to practice (Callaghan et al., 2016g). Their capacity to care-take for others (Callaghan et al., 2016f), their ability to manage physical and emotional pain (Callaghan et al., 2016b), their monitoring and management of abusive familial dynamics (Callaghan et al., 2016e), and their complex emotional responses (Callaghan et al., 2016a) exceed our assumptions about ‘normal’ childhood (Burman, 2016) In a two year project, we interviewed 107 children and young people who had experienced domestic abuse, conducted focus group interviews with professionals and carers, and this material formed the basis for the therapeutic and training interventions
Ca 2+ -dependent autophagy is enhanced by the pharmacological agent PK11195
No full textThe 1-(2-Chlorophenyl-N-methylpropyl)-3-isoquinolinecarboxamide, PK11195, is a proven enhancer of apoptotic cell death in a variety of cellular models. Recently, we have shown that by targeting the oncogene Bcl-2, PK11195 increases the [Ca ( 2+) ] in the Endoplasmic Reticulum ([Ca ( 2+) ]er) as well as IP3 induced mitochondrial ([Ca ( 2+) ]m) and cytosolic ([Ca ( 2+) ]c) Ca ( 2+) transients in HeLa cervix carcinoma cells. Here, in the same cells, we have investigated PK11195 contribution to models of pharmacologically induced macroautophagy. To do so, we have monitored the pattern of LC3 (the mammalian orthologue of yeast Atg8) distribution and post transcriptional modifications after challenging with Ca ( 2+) -dependent (ATP, Vitamin D3) and independent (Rapamycin and H 2O 2) stimuli for autophagy execution. We found that PK11195 plays a pro-autophagy role if associated with ATP and Vitamin D3 to be ineffective if co-incubated with Rapamycin and H 2O 2. Notably, Bcl-2 deletion abolished PK11195 effects thus suggesting a selective way of action against the oncogene. By these means, PK11195 is proposed as facilitator of Ca ( 2+) mediated autophagy and tool to ascertain the Bcl-2 contribution to the onset and unfolding of this essential catabolic process for cellular homeostasis
Mesene jimena Callaghan & Llorente-Bousquets, 2011, sp.nov.
No full textMesene jimena sp.nov. Callaghan, Llorente & Luis Figures. 1–4, 16– 18, 22-23 Description. MALE. (Figs. 1, 2, 16-18) Forewing length of HT 12.2 mm, range of material measured 9.74–14.18 mm. n= 31, average 13 mm. Wing shape: Forewing elongated, costa curving slightly before the apex, anal margin slightly curved to anal angle, distal margin slightly convex to M 1 before the apex, where it is slightly indented; hindwing costa elongated, slightly curved to a rounded apex, anal margin slightly curved to tornus, where it connects abruptly to the distal margin, distal margin slightly indented at tornus, then curved to costa. Wing color, dorsal surface: Ground color of both wings uniform light orange, hindwing slightly lighter at the anal margin and costa, fringe of both wings black with scattered lighter scaling between the veins; Wing color, ventral surface: Ground color of both wings lighter than dorsal surface; forewing lighter towards inner margin; apex and costal margin with variable, discontinuous black scaling, distal margin with variable black, slightly elongated triangular markings at the end of the veins, diminishing in size from the apex, fringe black with lighter scaling between the veins. Hindwing margin with slightly elongated black triangular markings along the veins. Head: Eyes naked; marginal scaling, frons and labial palpi white, short, antennal length about 60 % of forewing length, segments black with some white scaling near clubs; clubs elongated, tips paler. Body: Dorsal color of thorax and abdomen uniform light orange, collar black; ventral surface white, thorax with black scaling where femur folds against it, forelegs white, midlegs femur white, trochanter, tarsal segments black, and hindlegs white with some black on tarsal segments; abdominal tergites with elongated transverse androconial scale pads on the margins of segments 4–7. Abdomen ventrally white with small black marks between the segments. Genitalia (Figs. 16, 17, 18) Uncus in lateral view slightly pointed, lobes of uncus slightly squared, broadly separated; ventral lobe of tegumen rounded; scaphus rounded when viewed ventrally, not projecting caudad when viewed laterally, lightly sclerotized; falces long, top bent caudad; vinculum fused to top center of tegumen, uniformly narrow, straight to the level of the valvae, then curved in pronounced “s” shape to saccus and bulging laterally; saccus anteroventral, continuation of vinculum, flat, broad and squared; valvae in lateral view narrow, ending in sharp tips, pointing caudad; in ventral view, valvae bulge slightly to base of pedicel, tips pointed caudad; inner portion of valve fused dorsally by a simple transtilla to opposing valve; aedeagus short, wide, vesica prominent with three groups of long spines pointing caudad when retracted (Fig. 17), one dorsal and two lateral; pedicel broad, short, protruding only slightly beyond valvae at base. FEMALE (Figs. 3, 4, 22, 23): Forewing length average of material measured: 14.32 mm, n= 7. Wing shape: Forewing longer than male with distal margin more curved. Wing color, dorsal surface: Ground color of both wings uniform light orange, paler than male, costa with marginal black scaling before apex, fringe on both wings black with lighter areas between veins. Wing color, ventral surface: Ground color of both wings paler orange than dorsally, paler towards anal margin, forewing costa with black scaling, distal margin with small, triangular marginal black marks along the veins, decreasing in size from apex to tornus, distal fringe black at ends of veins, lighter between; hindwing ground color light orange, distal margin with more or less uniform elongated black triangular spots at the ends of the veins, fringe black at ends of veins, lighter between them. Head: As in male. Body: Coloration as in male. Genitalia (Figs. 22, 23) Corpus bursae slightly elongated, with two small, invaginate, pointed signa, one longer; ductus bursae short, funnel shaped, bends strongly to left when viewed ventrally, sclerotized with transverse striations, and flat when viewed laterally; ductus seminalis is attached to the right side of the ostium bursae, viewed ventrally; ostium bursae consists of two plates when viewed laterally, the ventral plate larger than the dorsal, slightly flared, round, and bent ventrally; on the right side of the rim when viewed ventrally, is a strongly sclerotized horseshoe-shaped structure; the dorsal plate with amorphous pieces of sclerotized scaly material around the rim in some specimens. Variation. There is some individual variation in the length of the black marks between the veins on the ventral surface, sometimes absent, vestigial or slightly longer. Also, some specimens lack completely the vestigial black scaling on the ventral abdomen between the segments (Fig. 4). Types. 57 specimens, all from Mexico; 1 holotype, 1 allotype and 55 paratypes. Holotype male. MEXICO: OAXACA El Azulillo, Candelaria, Loxicha, 29 / 11 / 2007, 400m MZFC, J. Llorente-A. Luis leg. and a red type label. Allotype female. Río Santiago, Atoyac de Álvarez, Gro, 8 /viii/ 1985 G. Rodríguez; second label ‘Bosque Tropical subcaducifolio–cafetales 680 msnm’, third label ‘Museo de Zoología Lepidoptera 44534, and a red type label. Paratypes: GUERRERO: 36 specimens, 293, Río Santiago Atoyac de Álvarez, 680 m, MZFC, with the following dates: 1 specimen 27 /07/ 1984 (44536), 2 specimens 28 /07/ 1984 (44530, 44541), 3 specimens 16 /09/ 1984 (44521, 44523, 44529), 6 specimens 17 /09/ 1984 (44512, 44513, 44514, 44515, 44516, 44517), 6 specimens 18 /09/ 1984 (3136, 44507, 44508, 44509, 44510, 44511), 1 specimen 07/ 12 / 1984 (44537), 1 specimen 08/ 12 / 1984 (44532), 2 specimens 06/08/ 1985 (44518, 44533), 1 specimen 07/08/ 1985 (44519), 1 specimen 08/08/ 1985 (44524), 1 specimen 09/09/ 1985 (44535), 2 specimens 22 / 10 / 1985 (44526, 44528), 1 specimen 27 / 10 / 1985 (44539), 1 specimen 24 / 11 / 1985 (44531); 4 ƤƤ with the following dates: 1 specimen 28 /07/ 1984 (44540), 2 specimens 08/08/ 1985 (44520, 44538), 1 specimen 24 / 11 / 1985 (44522), MZFC; 23 Puente de Los Lugardo, Atoyac de Álvarez 900m with followings dates: 1 specimen 20 /07/ 1984 (44527), 1 specimen 29 /x/ 1983 (44525) MZFC. Acahuizotla, Chilpancingo de los Bravos, 17 / 12 / 1971, Adolfo Ibarra Vázquez leg., 1 specimen, 17 / 12 / 1971 CNIN (LEP 25841). OAXACA: 19 specimens, 9 from Azulillo-Río Candelaria, Candelaria Loxicha, 400m, MZFC, J. Llorente-A. Luis leg. 3 specimens 1 Ƥ y 13 24 /09/ 2007, 1Ƥ 22 /09/ 2007; 33 El Azulillo, Candelaria Loxicha, 400 m MZFC, J. Llorente-A. Luis leg. 3 specimens with the following dates: 29 / 11 / 2007, 27/08/ 2008, 20/ 10 / 2008. Candelaria Loxicha, Adolfo Ibarra Vázquez leg. 2 specimens 1 / 5 / 1977 CNIN (LEP 25840, LEP 25844), 1 specimen 2 / 12 / 1982 CNIN (LEP 25843); Jesús Saldaña Martínez leg. 1 specimen 27 / 1 / 1977 CNIN (LEP 25842); 6 specimens, 23 4 ƤƤ Candelaria Loxicha, 500 m, 15 / 11 / 1980, (CJC). The holotype and allotype are deposited in the MZFC. The deposition of the paratypes is indicated by the acronyms or collector. Etymology. This lovely species is named in honor of Ms Jimena Llorente, wife of the second author. Distribution. (Fig. 27) The species is found in the coastal areas of Guerrero and Oaxaca west of the Sierra Madre del Sur on the Pacific slope. Habits and habitat. Va rga s et al. (1991, 1994) described the allotype locality, Río Santiago in Sierra de Atoyac, Guerrero: An area at the base of the mountain between 660 and 700 m, somewhat disturbed by coffee plantations which originally was an evergreen tropical forest with riparian vegetation along the rivers Santiago and Las Delicias. The climate is Aw 2 (w), very humid with annual precipitation more than 1000 mm. The combination of forest and coffee plantations creates partially shaded microhabitats. At 900 m and joining this locality is the Puente de los Lugardo. The locality of Azulillo (Candelaria Loxicha, Oaxaca) belongs to a region known as evergreen and semi-evergreen tropical forest, which also contains disturbed cultivated areas, with riparian vegetation along the Río Candelaria. The altitude is lower, between 370 and 500 m, but with the same climate. M. jimena is on the wing early in the morning between 0800 to 1000 h, and again after 1400 to 1630 h, often in mist or drizzle. They rest on the undersides of large leaves with wings outspread and antennae together. They fly with a mimic unidentified species of Heterocera. The flight is weak and difficult to see in the shade, generally above 3 meters. They fly for periods of 10 seconds before alighting. Biology. Unknown. Diagnosis. Hall and Lamas (2007) include the southern Mexican populations of Mesene jimena sp. nov., as conspecific with a polymorphic Mesene margaretta. Maza (1987), Vargas et al. (1991, 1994) and Luis et al. (2004) also were confused by this species (v. gr. Chimastrum margaretta, Mesene oriens ssp., Mesene margaretta ssp.).We contend, however, that Mesene jimena sp. nov. is a valid species, despite morphological similarities in the genitalia and the existence in both of 4 dorsal abdominal androconial scale pads. We recognize four classes of criteria that can elucidate the question of the species status of Mesene jimena sp. nov. as well as allopatric populations generally. These are morphology, temporal/spatial barriers, biogeographical factors and ecological differentiation. Each of these will be examined in turn with respect to the species status of Mesene jimena sp. nov. Morphology. Mesene jimena sp. nov. can be easily separated from M. margaretta by the following: The dorsal wing surface of both sexes is uniform light orange-yellow instead of red and with no elongated pointed black lines extending from the apex along the veins, separated (or not) by white scaling 1. The red flush in the discal area of the hind wing (Figs 5, 9, 11) typical of M. margaretta males is lacking. Although both sexes of Mesene jimena sp. nov. have black lines between the veins on the ventral surface, they are much shorter than the same markings in M. margaretta. In Mesene jimena sp. nov., the inner margin of the male ventral forewing is lighter ground color, lacking the black bar (Figs. 6, 10, 12) typical of M. margaretta. The black markings between the segments of the ventral abdomen, a prominent character of M. margaretta, are quite variable in Mesene jimena sp. nov., ranging from total absence (Fig. 4), to vestigial (Fig. 2). The genitalia of the two phenotypes are practically identical, but, discounting individual variation, there are small but consistent differences among the material examined (4 males and 4 females of each species). In Mesene jimena sp. nov. the anteroventrad lobes of the tegument are more rounded, not elongated as in M. margaretta (Figs. 16, 19, 20). In a lateral view, the vinculum of Mesene jimena sp. nov. is more strongly “S” shaped and bowed more sharply closer to the saccus. (Fig. 16) In M margaretta, it is straighter or more uniformly curved (Figs. 19, 20). In the female genitalia, the signa of M. margaretta are more uniform in size and larger (Fig. 26); the dorsal plate in M. margaretta is larger, with a more pronounced cleavage between the plates (Fig. 25), and the horseshoe shaped structure less sclerotized and more separated from the ventral plate (Fig. 24). Space and time. Spatial and temporal barriers relating to perching behavior have been discussed for Neotropical riodinid butterflies (Callaghan, 1983; Hall 1999; Hall and Harvey, 2002 b). In this case it is shown that closely related congeneric riodinid butterflies often perch at different times and microhabitats (Callaghan, 1983). If two populations are characterized by perching in different times and localities, presumably this would be an effective potential isolating mechanism, thus reducing their interbreeding potential. This is true in the case of Mesene jimena sp. nov. and M. margaretta. Mesene jimena sp. nov. is active during the early morning and late afternoon, and under inclement weather conditions, whereas M. margaretta males perch in treefalls and along trails in the early afternoon in sunflecks. DeVries (1993) reports activity between 0900 and 1100 h in Costa Rica. In Colombia one of us (CJC) has observed males perching between 1100 and 1400 h. In Mexico, they fly from 900 to 1700 h, peaking around 1200 – 1430 h (Llorente and Luis-Martinez, pers. obs.). Biogeography. Another indication of species status would be a distribution range corresponding to an area of high endemism among butterflies, as well as other organisms. It has been suggested that there is a high correlation between riodinid species and recognized regions of endemism, particularly in the Amazon (Hall and Harvey, 2002 a). The Pacific region of Mexico shows the greatest amount of endemism in the country (paleo and neo-endemism). The northern limits of the distribution of the Neotropical fauna confronted with strong barriers on the Mexican Pacific slope favor speciation. In the diverse tropical and mesophylic mountain forests of this region endemic 1. The variation on the extent of the black and white apical markings on M. margaretta appears to be within populations and not between them. In the northern coastal range of Venezuela (Cordillera de la Costa) in the Provinces of Aragua and Carabobo, both phenotypes shown in Figs. 9–14 fly together in the same habitat, from 200 to 1550 m. (Juan C de Sousa, pers. com.). Similar differences are found in populations at Cali, Valle del Cauca and Villavicencio, Meta, in Colombia.(CJC, pers. obs.). In El Salvador, the M. margaretta population shows a considerable reduction of the black forewing markings; however there are also individuals with normal markings. In Mexico and Guatemala, the M. margaretta populations (Figs. 5 – 8) show no significant variation. subfamilies, genera, species and subspecies are found that characterize the distinct provinces which drain into the Pacific. These provinces are South Sonora, Mexican Pacific Coast, South Sierra Madre Occidental, the West of Transmexican Volcanic Belt, Balsas Basin, and Sierra Madre del Sur (Morrone et al., 1999, 2002; Espinosa et al. 2000, 2008). Morrone (2001: 40 – 42) includes the area where Mesene jimena sp. nov. is found in the biotic province called “Provincia de la Costa Pacífica Mexicana”, and he mentions numerous endemics found there. The 40 characteristic taxa that Morrone enumerates for the Provincia de la Costa Pacífica Mexicana include taxa from the south of Sinaloa y Michoacán, as well as from dry areas like the “islas húmedas”, and two from humid areas where Mesene jimena sp. nov. is found. Previously, Llorente (1984) had delimited an area of endemism as a sub-region of this province, considering only Oaxaca and Guerrero on the Mexican Pacific Coast between the isthmus of Tehuantepec, a very dry region serving as a barrier between Oaxaca and Chiapas, and the dry Balsas basin on the coast to the northwest. (Fig. 27). To the north, the area is separated by the heights of the Sierra Madre del Sur of over 2000m. This area of endemism is closely related with the Province of the Sierra Madre del Sur, but the limits between both are forests between 1000 and 2000 m that include holm oak forests and cloud forests of mid elevation, as characterized in Llorente and Escalante (1992). These two barriers also limit many other species of Papilionoidea. For Riodinidae, this region supports endemism on the level of genus and species. Examples are Lamphiotes velazquezi, (Beutelspacher, 1976), Callaghan, 1982; Calephelis acapulcoensis, McAlpine, 1971, Exoplisia azuleja, Callaghan, Llorente & Luis, 2007, and Theope villai. Beutelspacher, 1981. (Beutelspacher 1976, Llorente-Bousquets 1988, Llorente-Bousquets & Escalante 1992, Llorente-Bousquets & Luis-Martínez 1992, Llorente-Bousquets et al. 1992, 1993, 2006, Vargas et al. 1996, Luis-Martínez et al. 1996, 2003, Austin et al. 2007, Callaghan et al. 2007). In contrast, Mesene margaretta ranges from eastern Ecuador (Hall and Lamas, 2007); Colombia on both slopes of the Andes, the northern Andes of Venezuela, then north through Central America to Mexico (CJC). The two species, M. margaretta and Mesene jimena sp. nov. are allopatric in Mexico, and specimens examined show no signs of interbreeding, nor has a blend zone been discovered despite intensive collecting. Mesene margaretta is found from Chiapas to San Luis Potosí on the Atlantic slope. (Fig. 27) Records from Mexico are shown below from a number of museum collections. Data with the locality of Candelaria, Oaxaca is in error. The material was gathered from local collectors by Edward Welling, a butterfly dealer, and probably represents other localities. Extensive collecting in the Pacific slope in Oaxaca by the junior authors over the last 30 years has failed to record Mesene margaretta from this area. Mexican specimens of M margaretta examined. A total of 240 specimens. MEXICO. SAN LUIS POTOSÍ: La Mera Ceiba, Tamazunchale 23 Jan. (MZFC); HIDALGO: Pilcuatla, Tlanchinol 1 Ƥ May (MZFC); PUEBLA: Barranca de Patla 23 Feb., 23 July, 13, 1 Ƥ Aug. 133, 3 ƤƤ Sept., 13 March, La Ceiba, Francisco Z. Mena 23 Jan. (MZFC); 33 July, 13, 1 Ƥ Aug., 1 Ƥ Sept. (CNIN); Tequesquitla 23 May, 43 June, 23 July, 43, 1 Ƥ Aug., 23, 2 ƤƤ Sept., 23 Oct., 23 Dec. (MZFC); 63, 2 ƤƤ July, 13 Aug., 273, 12 ƤƤ Sept., 93, 1 Ƥ Oct., 33 Nov. (CNIN); VERACRUZ: Barranca de Cayoapa, Tejería, Teocelo 23 Feb., 13, 1 Ƥ Aug. 53, 1 Ƥ Sept. (MZFC); Camino a Santa Rosa, Teocelo 43 Sept., 23 Dec. (MZFC); Catemaco 2 specimens April, 4 specimens Aug. (MGCL); 13 Sept. (CNIN); 13 Nov. (MZFC); Coatepec 2 specimens (USNM); Córdoba 2 specimens Jan. (USNM); Cuetzalapan 1 Ƥ July, 13 Aug. (CNIN); Dos Amates, Catemaco 13 Dec. (MZFC); El Puente San Marcos 73 Aug., 13 Sept., 13 Oct. (MZFC); El Puente Texolo, Teocelo-San Marcos 23 July, 63, 1 Ƥ Aug., 73 Sept., 13 Oct., 23 Nov. (MZFC); Fortín de las Flores, Jardín Moctezuma 2 3 17 -IX- 49, 21 -XII- 68; 43, 2 ƤƤ Jan., 13 Sept., 13 Dec. (CNIN); 23 Dec. (MZFC); Las Juntas, Llano Grande 13, 1 Ƥ Jan. (MZFC); Presidio, Ixhuatlán del Café 23, 1 Ƥ VIII (40, 47, 50), 13, 1 Ƥ (42, 45), 13 VII- 41 (MGCL); Catemaco 1 Ƥ IV- 57, 13, 1 Ƥ VIII- 57 (MGCL); 2 specimens March. 6 specimens April, 2 specimens May, 2 specimens July, 2 specimens Aug., 6 specimens Sept. (AMNH); Santa Rosa 1 specimen May (USNM) Tapalapan, Santiago Tuxtla 13, 1 Ƥ Aug. (MZFC); Teocelo 13, 1 Ƥ Aug. (MZFC); Zapoapan de Cabañas 1 Ƥ Feb. (CNIN); “Veracruz”, 13 26 - IX- 1962 (MGCL). OAXACA: Metates, Santiago Comaltepec 23 May (MZFC); La Esperanza, Santiago Comaltepec 1 Ƥ Mar., Soyolapan El Bajo, Santiago Comaltepec 13 Jan. (CNIN); CHIAPAS: Escuintla 1 specimen July (MGCL); 4 Mi. N Cacahoatán on rd. to Unión Juárez nr. Faja de Oro, 1 Ƥ 26 -IX- 1962 (MGCL); Cacahoatán 1 specimen June (AMNH); Finca "Guatimoc" 1 specimen July (AMNH); San Antonio Buenavista (Santa Rosa), Independencia 13 Oct. (MZFC); Santa Rosa 1 specimen May (USNM); Unión Juárez 1 Ƥ April (MZFC); Puente Shjubal, 1 Ƥ 26 -VIII- 80 (MGCL). Other material examined. GUATEMALA: 23 San Felipe 2000 ’ Volcan Santa María (MGCL); 1 Ƥ Finca San Rafael, Olimpo Sud 3 -VII- 65; 13, 1 Ƥ Alta Verapaz Tamalhu 1100m 30 -VI- 63 (MGCL). EL SALVADOR: 23 La Libertad, 103 22 -XI- 69 (MGCL); 63, 2 ƤƤ Santa Tecla 7 -VI- 69 (MGCL); 1 Ƥ San Salvador 2 -XI- 71 (MGCL). COSTA RICA: Turrialba, Cartago 16 -VII- 65 (MGCL); PANAMA: 13 Cerro Campana, (CJC); C OLOMBIA: 13 1 Ƥ VIII Boyacá 400m S. Luis de Garmo 26 -II-06; 13 Finca Guayabetal Cundinamarca, 14 -II- 92 (CJC); 33 Cunday, Tolima, 22 -VIII- 93; 13, 1 Ƥ, Villavicencio, Meta 5 -I- 94 (CJC); Santa Cecilia, Risalda vii- 91 (CJC); 13 Río Negro Huila, (CJC); 23 Ciudad Jardín, Cali, Valle, (CJC). VENEZUELA: 13 Palmachal 760m 9 -IV-05 (JS); 13 Río Carragua, Barinas 9 -II-02 (JS); 13 Barinitas, Barinas, 1 I- 85 (JS); 1 Ƥ Cuyagua, Aragua 23 -II- 83 (JS); 1 3 Rancho Grande Aragua 1100 28 -VI- 54. (JS); 13 Pozo del Diablo, Maracay 500m 6 -II- 86 (JS); Las Trincheras, Carabobo 27 -VI- 52 (JS); 3 ƤƤ Rancho Grande Aragua 1100m VIII- 58, VI- 65, IX- 52 (JS); 1 Ƥ El Limón 600m 9 -IX- 79 (JS); 1 Ƥ El Piñal, El Limón VIII- 76 (JS); 43 Palmichal, Carabobo 760m 4 -V-04 (JS); 13 Parque Nacional Lara Yacambu, El Blanquito 1300m 20 -XII- 92 (JS); 33 Palmichal 800m Carababo 20 -IX-03, 27 -VI-06 (JS); 33 El Limón Aragua I- 76, I- 59, IX- 53, (JS); 1 Ƥ Palmichal Carabobo 76m IV-03, (JS); 13 Choroni Aragua, 200m 1 -V-04 (JS). Ecology. Mesene jimena sp. nov. is confined to evergreen and semi-evergreen humid forest of Guerrero and Oaxaca Pacific slope below 700 m. It appears this species is associated only with this vegetation and high humidity. Conversely, M. margaretta in Mexico inhabits dry seasonal forest and cloud forest from 400 to 1350 m. In accordance with Llorente (1984, 1996) and Llorente and Escalante (1992) the differentiation of species and subspecies levels in the Mexican Pacific depends on their range of habitat. When they are closely tied to a limited altitudinal range and habitat, their isolation is more complete and the possibilities of divergence to the species level are greater. Conversely, if their distribution is wide and unlimited by climatic and altitudinal barriers, their differentiation between populations is less, as in the case of Pereute charops sspp., Dismorphia amphiona sspp., Rhetus arcius sspp. and M. margaretta, all of which have greater altitudinal and climatic distribution than Mesene jimena sp. nov. The following table summarizes the differences between the two taxa. The extent to which the aforementioned criteria will apply to other groups must be tested in practice, with supportive
Ende der Debatte? Die gesellschaftliche Akzeptanz marktbasierter Unternehmenskontrolle
No full textIm Zuge der Finanzkrise wird auf den Straßen Europas wieder vermehrt demonstriert. Die Menschen scheinen wachgerüttelt, aber ist die Empörung auch von Dauer? Helen Callaghan bezweifelt das. Ihr Projekt zeigt, dass Finanzialisierung – die zunehmende Priorisierung finanzmarktlicher Interessen – eine Reihe von Prozessen auslöst, die den Widerstand gegen ihre Fortsetzung untergraben. Der allmähliche Akzeptanzgewinn feindlicher Übernahmen in den entwickelten Industrienationen seit den 1950er-Jahren veranschaulicht diese Prozesse
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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