1,582 research outputs found
A New Species Of Dichaea (Orchidaceae: Zygopetalinae) From The Andes Of Colombia
No full textAlomía, Yasmin A., Sambin, Aurelien, Otero, J. Tupac, Stevenson, Pablo R. (2021): A New Species Of Dichaea (Orchidaceae: Zygopetalinae) From The Andes Of Colombia. Phytotaxa 521 (1): 39-47, DOI: 10.11646/phytotaxa.521.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.521.1.
R code and data supporting: Implications of the scale of detection for inferring co-occurrence patterns from paired camera traps and acoustic recorders
No full textThe compressed file (data_programs_output.zip) contains the associated R project, a README file and folders for data, figures, functions, programs, and results. A description of the data and programs (with corresponding input and output files listed) is provided in the README file.The objective of this study was to investigate the association between two measures of disturbance (poaching and livestock) and wild ungulates using data collected with camera traps and autonomous acoustic recording units. We quantified these associations using joint species distribution models (JSDMs) fit to data from multifunctional landscapes of the Orinoquía region of Colombia. We also evaluated the effect of the detection scale of camera traps and acoustic recorders for inferring co-occurrence patterns between wildlife and disturbance factors.Colciencias - Fulbright ScholarshipWWF’s Russell E. Train Education for Nature ProgramInterdisciplinary Center for the Study of Global Change FellowshipDepartment of Fisheries, Wildlife and Conservation Biology - University of MinnesotaBig Ten Academic Alliance Smithsonian FellowshipDayton Bell Museum FundMinnesota Agricultural Experimental StationVélez, Juliana; McShea, William; Pukazhenthi, Budhan; Stevenson, Pablo; Fieberg, John. (2023). R code and data supporting: Implications of the scale of detection for inferring co-occurrence patterns from paired camera traps and acoustic recorders. Retrieved from the Data Repository for the University of Minnesota (DRUM), https://doi.org/10.13020/2jb4-k139
FIGURE 1 in A New Species Of Dichaea (Orchidaceae: Zygopetalinae) From The Andes Of Colombia
No full textFIGURE 1. Known population of Dichaea andina. Bosque de San Antonio (BSA), Bosque El Aguapante (BAP), Parque Nacional Natural Cueva de los Guácharos (GUA), Reserva Comunitaria Cerro el Inglés (RCI).Published as part of Alomía, Yasmin A., Sambin, Aurelien, Otero, J. Tupac & Stevenson, Pablo R., 2021, A New Species Of Dichaea (Orchidaceae: Zygopetalinae) From The Andes Of Colombia, pp. 39-47 in Phytotaxa 521 (1) on page 41, DOI: 10.11646/phytotaxa.521.1.4, http://zenodo.org/record/553049
FIGURE 2. Dichaea andina. A in A New Species Of Dichaea (Orchidaceae: Zygopetalinae) From The Andes Of Colombia
No full textFIGURE 2. Dichaea andina. A. Plant in situ. B. Flower emerging below foliage. C. Flower recently pollinated. D. Muricate fruit. Photographs by Y.A. Alomía.Published as part of Alomía, Yasmin A., Sambin, Aurelien, Otero, J. Tupac & Stevenson, Pablo R., 2021, A New Species Of Dichaea (Orchidaceae: Zygopetalinae) From The Andes Of Colombia, pp. 39-47 in Phytotaxa 521 (1) on page 42, DOI: 10.11646/phytotaxa.521.1.4, http://zenodo.org/record/553049
Supplemental Material, DS2_VET_10.1177_0300985819875741 - Polioencephalomyelitis in Domestic Swine Associated With Porcine Astrovirus Type 3
No full textSupplemental Material, DS2_VET_10.1177_0300985819875741 for Polioencephalomyelitis in Domestic Swine Associated With Porcine Astrovirus Type 3 by Franco S. Matias Ferreyra, Laura K. Bradner, Eric R. Burrough, Vickie L. Cooper, Rachel J. Derscheid, Phillip C. Gauger, Karen M. Harmon, Darin Madson, Pablo E. Piñeyro, Kent J. Schwartz, Gregory W. Stevenson, Michel A. Zeller and Bailey L. Arruda in Veterinary Pathology</p
Supplemental Material, DS1_VET_10.1177_0300985819875741 - Polioencephalomyelitis in Domestic Swine Associated With Porcine Astrovirus Type 3
No full textSupplemental Material, DS1_VET_10.1177_0300985819875741 for Polioencephalomyelitis in Domestic Swine Associated With Porcine Astrovirus Type 3 by Franco S. Matias Ferreyra, Laura K. Bradner, Eric R. Burrough, Vickie L. Cooper, Rachel J. Derscheid, Phillip C. Gauger, Karen M. Harmon, Darin Madson, Pablo E. Piñeyro, Kent J. Schwartz, Gregory W. Stevenson, Michel A. Zeller and Bailey L. Arruda in Veterinary Pathology</p
PHENOLOGICAL PATTERNS OF WOODY VEGETATION AT TINIGUA PARK, COLOMBIA: METHODOLOGICAL COMPARISONS WITH EMPHASIS ON FRUIT PRODUCTION
No full textPhenological patterns have a great influence on community ecology. I have quantifiedfruit abundance using fruit traps, phenological transects, and observations on markedtrees of selected species. All methods showed the main peaks of fleshy fruitproduction between the dry period and the middle of the rainy season. Wind, water,and mechanically dispersed seeds showed a peak of production at the dry period.According to the number of individuals on transects, flower abundance showedpredominantly two peaks, one at the end of the rainy period and one in the dryperiod. This pattern was positively correlated with solar irradiance estimates anddifferences between maximum and minimum temperatures, which tend to occur ondry days when the activity and abundance of pollinating insects seemed to be high.There was also a good correlation between relative day length and the density offlowering individuals, which suggest that this variable could trigger floweringpatterns. Although many species lose their leaves in the dry period, the productionof new leaves does not seem to be associated with any particular season. I used anew method to quantify fruit production for each species (in kg/ha), based onphenological transects, corrected visual estimates, and dry fruit weights. The matureforest produced more fruits than the other forests, and the flooded forest showedless fruit production during the dry season and the beginning of the rainy period. Incontrast, average density of fruiting trees was similar or slightly greater in the floodedforests than in terra-firme forests during the middle part of the rainy period. Finally,I estimated how long the transects should be in order to get adequate estimates offruit production, and I found that in general at least 7 km are necessary to get goodestimates for terra firme forests at Tinigua.</div
Estudio de la Leyenda Acádica de Sargón
No full textFil: Andiñach, Pablo R. Universidad de Buenos Aires; Argentina21 ref.A partir de la traducción del texto realizada por E. A. Speiser, publicada por J. B. Pritchard en ANET, y registrando bibliografía reciente, el autor investiga su origen, composición, género literario y significado histórico.Based upon de E. A. Speiser´s translation of the text, published by J. B. Pritchard in ANET, and recording recent bibliography, the author researches its origin, composition, literary gender and historical meaning.Ponencia para el l Encuentro Panamericano de Historia Antigua Oriental (l EPEHAO). Buenos Aires, 6-10 diciembre, 1993. Instituto de Historia Antigua Oriental. Facultad de Filosofía y Letras. Universidad de Buenos Aire
Estudio de la Leyenda Acádica de Sargón
No full textFil: Andiñach, Pablo R. Universidad de Buenos Aires; Argentina21 ref.A partir de la traducción del texto realizada por E. A. Speiser, publicada por J. B. Pritchard en ANET, y registrando bibliografía reciente, el autor investiga su origen, composición, género literario y significado histórico.Based upon de E. A. Speiser´s translation of the text, published by J. B. Pritchard in ANET, and recording recent bibliography, the author researches its origin, composition, literary gender and historical meaning.Ponencia para el l Encuentro Panamericano de Historia Antigua Oriental (l EPEHAO). Buenos Aires, 6-10 diciembre, 1993. Instituto de Historia Antigua Oriental. Facultad de Filosofía y Letras. Universidad de Buenos Aire
110 common errors in company valuations
No full textThis paper contains a classified collection of 110 errors seen in company valuations performed by financial analysts, investment banks and financial consultants. The author had access to most of the valuations referred to in this paper in his capacity as a consultant in company acquisitions, sales, mergers, and arbitrage processes. We classify the errors into six main categories: 1) errors in the discount rate calculation and concerning the riskiness of the company; 2) errors when calculating or forecasting the expected cash flows; 3) errors in the calculation of the residual value; 4) inconsistencies and conceptual errors; 5) errors when interpreting the valuation; and 6) organizational errors.company valuation; valuation errors; valuation;
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