search for: fieldwork

...t; --------------------------------------------------------------- > Sylvain Charlat > s.charlat at ucl.ac.uk / sylvaincharlat at yahoo.fr > http://www.ucl.ac.uk/~ucbtghu/Sylvain.htm > - Department of Biology, University College London > 4 Stephenson Way, London, NW1 2HE, UK > - Fieldwork address: > Gump Station, University of California Berkeley > BP 244 Maharepa, 98728 Moorea, French Polynesia > - Phone (Moorea): (+689) 56 43 97 or 26 90 18 or 56 52 87 > - Fax (Moorea): (+689) 56 32 72 > - Phone / Fax (London): (+44)20 76795072 / +(44) 20 76795052 > ---------...

Dear R Community! We analyse the impact of climbing activity on cliff vegetation. During our fieldwork, we recorded 90 Transects in 3 climbing sites. The aim is to see, if the plant cover (response: Cover) is influenced only by crevice availability (predictor: Cracs), or, additional, by the distance to the climbing route (predictor: Distance). Six plots are nested within one Transect (ID.Transekt),...

...har(con, 5L, useBytes = TRUE) : cannot open the connection > In addition:Warning message: > In readChar(con, 5L, useBytes = TRUE) : > > i dont have a problem here > ggplot()+ > geom_tile(aes(x = lon, y = lat, fill = fill), data = GGemz)+ > geom_jitter(aes(x=lon,y=lat, color=fieldworker),data=emz)+ > scale_fill_identity()+ > scale_x_continuous('Longitude', limits = lon_range) + > scale_y_continuous('Latitude', limits = lat_range) + > scale_colour_discrete('') + > opts(title = 'Invitation map of Emzinini, 2012') + > co...

...nducted in collaboration with the Office for National Statistics. This three year advanced quantitative methods award will provide an enhanced stipend of ?16,726 (tax free) alongside payment of tuition fees. You will also have the opportunity to apply for additional funding related to training and fieldwork expenses. This studentship is open to candidates from outside of the UK / EU. The project aims to redefine those methods through which geodemographic classifications are created, feeding these developments into ONS best practice for creating future open national indicators, such as the census Outp...

...ogenetic and phylogenetic relationships, and phylodynamics of emerging zoonotic diseases from bats. Research will be focused on viruses and applying phylogenetic and comparative analyses to existing models and data, including a large number of newly discovered viruses. The position may involve some fieldwork with bats or other mammals internationally, but this will not be the primary focus of the position. Some light administrative duties, including drafting of the annual report and other paperwork, will be required. The position is based at EcoHealth Alliance headquarters in New York. There will be a...

Hi, I'm trying to analyse some data I have imported into R from a .csv file but when I carry out the aov command the results show only one degree of freedom when there should be 14. Does anyone know why? I'd really appreciate some help, the data is pasted below. /The imported table looks ike this this:/ Order Transect Sample Abundance 1 Coleoptera 1 1 13 2

...l tax-free maintenance stipend for full-time students of ?14,180* and an additional ?2,000 London Allowance. In addition, the studentship will pay for all tuition fees. In both the UCL and North West ESRC DTCs, Research Students will have access to central funds to cover research related expenses, fieldwork, collaborations and overseas institutional visits. Successful candidates may be eligible, dependent upon circumstances, for stipend enhancements in relation to multidisciplinary research and/or use of advanced quantitative methods. * This is an indicative amount. The exact amount is confirmed by R...

...nducted in collaboration with the Office for National Statistics. This three year advanced quantitative methods award will provide an enhanced stipend of ?16,726 (tax free) alongside payment of tuition fees. You will also have the opportunity to apply for additional funding related to training and fieldwork expenses. This studentship is open to candidates from outside of the UK / EU. The project aims to redefine those methods through which geodemographic classifications are created, feeding these developments into ONS best practice for creating future open national indicators, such as the census Outp...

Hi folks, I originally tried R-SIG-Mixed-Models for this one (https://stat.ethz.ch/pipermail/r-sig-mixed-models/2010q3/004170.html), but I think that the final steps to a solution aren't mixed-model specific, so I thought I'd ask my final questions here. I used gamm4 to fit a generalized additive mixed model to data from a AxBxC design, where A is a random effect (human participants in