Manuscript draft

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sessionInfo()
## R version 4.2.0 (2022-04-22)
## Platform: x86_64-pc-linux-gnu (64-bit)
## Running under: Red Hat Enterprise Linux 8.8 (Ootpa)
## 
## Matrix products: default
## BLAS:   /sw/pkgs/arc/stacks/gcc/10.3.0/R/4.2.0/lib64/R/lib/libRblas.so
## LAPACK: /sw/pkgs/arc/stacks/gcc/10.3.0/R/4.2.0/lib64/R/lib/libRlapack.so
## 
## locale:
##  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
##  [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8    
##  [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
##  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
##  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
## [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets  methods   base     
## 
## loaded via a namespace (and not attached):
##  [1] bookdown_0.30    digest_0.6.30    R6_2.5.1         jsonlite_1.8.3  
##  [5] magrittr_2.0.3   evaluate_0.18    highr_0.9        stringi_1.7.8   
##  [9] rlang_1.1.1      cli_3.6.1        rstudioapi_0.13  jquerylib_0.1.4 
## [13] bslib_0.3.1      rmarkdown_2.14   tools_4.2.0      stringr_1.4.1   
## [17] xfun_0.35        yaml_2.3.6       rsconnect_0.8.29 fastmap_1.1.0   
## [21] compiler_4.2.0   htmltools_0.5.5  knitr_1.41       sass_0.4.1
source("code/prep_setup.R")
source("code/prep_scope.R")
  • Taxa of interest are based on [Description and allergenic potential of 11 most important pollen taxa in the CUSSC region ranked by percent abundance relative to the sum of all pollen taxa over 31 NAB stations that meet inclusion criteria, 2003–2017] (https://link.springer.com/article/10.1007/s10453-019-09601-2/tables/2)
  • Spring- and fall-flowering elms are treated separately as suggested by Allison and Yingxiao.
v_taxa
## [1] "Quercus"     "Morus"       "Ulmus early" "Ulmus late"  "Fraxinus"   
## [6] "Betula"      "Acer"        "Populus"
  • Seven major cities in CONUS with pollen count data and street tree inventory.
  • Detroit also has info of oak trees with ground observed flowering phenology.
v_site_name
## [1] "New York" "Austin"   "Seattle"  "Houston"  "Tampa"    "Detroit"  "Denver"
  • Focus on the life cycles from 2018 to 2022, spanning 2017 and 2023.
v_year
## [1] 2018 2019 2020 2021 2022