fv 
♦ 
options 
data a; 
A Y\o Vo^ 
linesize-80; 
infile rich; 
pf \ i VS, 
input site 1-6 @ 7 date ddmmyy6. t500_5 14 t505_10 15 t5010_20 
t995_10 18 t9910_20 19 r500_5 21 r505_10 22 r5010_20 23 r990_5 
r995_10 25 r9910_20 26 w500_5 28 w505_10 29 w5010_20 30 w990_5 
w995_10 32 w9910_20 33 o500_5 35 o505_10 36 o5010_20 37 o990_5 
o995_10 39 O9910 20 40 h500 5 42 h505_10 43 h5010_20 44 h990_5 
16 
24 
31 
38 
45 
t990 
5< 
h995_10 46 h9910_20 47 totsp0_5 48-49 asp5_10 50 aspl0_20 51 totalsp 52-< 
temp 54-55 clouds 56-57 wind 58-59 habtype 60 slope 61 stream 62 
pctfor 63-64 canht 65-66 patchyn 67 density 68 tulip 69 maple 70 
oak 71 beechick 72 swgum 73 sycamore 74 a c c p 75 dogwood 76 
boxalder 77 hol_sas 78 mtlaural 79 spibush 80 mulrohon 81 blaberr 82 
paw_bhaw 83 arrwood 84 nopa 85 kewa 86 seta 87 acfl 88 
stdstart 89-92 plbstart 93-96; 
attrib date format - date8.; 
/* 
*total birds recorded in 20 minutes; 
twoth- 
t500 
5 
+ 
t505. 
10 
+ 
t5010 
20 
+ 
t990. 
5 
+ 
t9 95_ 
10 
+ 
t9910 20; 
trevi- 
r500. 
5 
+ 
r505. 
10 
+ 
r5010 
20 
+ 
r990. 
5 
+ 
r9 95_ 
10 
+ 
r9910 20; 
twevi- 
w500 
5 
+ 
w505 
10 
+ 
w5010 
20 
+ 
w990 
5 
+ 
w9 95 
10 
+ 
w9910 20; 
toven- 
o500 
5 
+ 
o505 
10 
+ 
o5010 
20 
+ 
o990 
5 
+ 
o995 
10 
+ 
O9910 20; 
thowa- 
h500. 
5 
+ 
h505. 
10 
+ 
h5010 
20 
+ 
h990. 
5 
+ 
h995_ 
10 
+ 
h9910 20; 
*/ 
total without playback (passive) 
pwoth- 
previ- 
pwevi- 
poven- 
phowa- 
t500_5 + 
r500_5 + 
w500_5 + 
o500_5 + 
h500 5 + 
t505__10 + 
r505_10 + 
w505_10 + 
o505_10 + 
h505 10 + 
t990_5 + 
r990_5 + 
w9 9 0_5 + 
o990_5 + 
h990 5 + 
t995_10 
r995_10 
w995_10 
o995_10 
h995 10 
if date<'01jul92'd then season = 'early'; 
if date>'01jul92'd then season = 'late'; 
if r5010_20- . then centype = 'playback'; 
if r5010_20 NE . then centype = 'standard'; 
if site=021014 
if site=022013 
if site=022014 
if site=023011 
if site=023012 
if site=023013 
if site=023014 
if site=024011 
if site-024012 
if site-024013 
if site-025009 
if site-025010 
if site-025011 
if site-025013 
if site-026009 
if site-026010 
if site-026011 
if site-027011 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
then output; 
proc sort; 
by season site centype; 
*proc print; 
* var site season centype date pwoth pwevi previ phowa poven; 
* by season; 
