title: “Melbourne Bird Dashboard” author: “jb huang” output: flexdashboard::flex_dashboard: orientation: rows theme: flatly runtime: shiny

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##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
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## 导入并落在 AOI 内的观测点数:  351714

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## NA time_min share: 0 
##  distinct visit_id: 21512 
##  visits (raw / filtered): 21512 / 21184
## 
##    1    2    3    4    5    6    7    8    9   10   11   12 <NA> 
## 1833 1528 1699 1671 1680 1486 1565 1796 2149 2578 1869 1658

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## 按月样本量:
## 
##  Jan  Feb  Mar  Apr  May  Jun  Jul  Aug  Sep  Oct  Nov  Dec <NA> 
## 1833 1528 1699 1671 1680 1486 1565 1796 2072 2476 1798 1580    0
## rows(df_chk) = 21184 | non-NA date = 21184
## # A tibble: 21,184 × 16
##    visit_id    n_rows richness durationHrs effortDistanceKm allObsReported   lat
##    <chr>        <int>    <int>       <dbl>            <dbl> <lgl>          <dbl>
##  1 2024010111…     15       15          NA               NA NA             -37.9
##  2 2024010111…     30       30          NA               NA NA             -37.9
##  3 2024010111…     34       34          NA               NA NA             -37.7
##  4 2024010111…      1        1          NA               NA NA             -37.8
##  5 2024010111…     44       44          NA               NA NA             -37.9
##  6 2024010111…      5        5          NA               NA NA             -37.8
##  7 2024010111…     19       19          NA               NA NA             -37.8
##  8 2024010111…      8        8          NA               NA NA             -37.8
##  9 2024010111…     18       18          NA               NA NA             -37.8
## 10 2024010111…     26       26          NA               NA NA             -37.7
## # ℹ 21,174 more rows
## # ℹ 9 more variables: lon <dbl>, event_date <date>, person_token <chr>,
## #   source <chr>, space_group <chr>, igs_type <chr>, date <date>, month <fct>,
## #   season <fct>

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