Schoolyard LTER Database

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Hemlock Woolly Adelgid / APM / All Sites

Select Project: Fall Phenology Spring Phenology Hemlock Woolly Adelgid Vernal Pools Streams Changing Forests

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Site Code=school-project-site. Teacher=teacher's last name. Date=date of observation (m/d/yyyy).
Julian=day of year. Tree ID=tree number. Health=tree crown health (0=healthy--all green, 1=some
bare branches, 2=unhealthy--half or more bare branches, 3=dead--no green needles--cause unspecified,
4=dead--killed by HWA, 5=dead--cut down because of HWA, 6=dead--removed for reasons
other than HWA). Wool=presence of woolly adelgid (0=absent, 1=present). Eggs=average
number of egg sacks per branch. Growth=average new growth at branch tips in centimeters.

ID	Site Code*	Teacher	Date	Julian	Tree ID	Health	Wool	Eggs	Growth (cm)
1	APM-hwa-001	Ferro	10/21/2004	295	10	1	0	0	8.3
2	APM-hwa-001	Ferro	11/22/2004	327	8	1	0	0	4
3	APM-hwa-001	Ferro	11/22/2004	327	9	1	0	0	3.1
4	APM-hwa-001	Ferro	11/22/2004	327	11	3	0	0
5	APM-hwa-001	Ferro	11/22/2004	327	12	0	1	3
6	APM-hwa-001	Ferro	11/22/2004	327	13	1	0
7	APM-hwa-001	Ferro	11/22/2004	327	14	1	1	60	2
8	APM-hwa-001	Ferro	11/22/2004	327	15		0	0
9	APM-hwa-001	Ferro	11/22/2004	327	16	1	0
10	APM-hwa-001	Ferro	2/14/2005	45	1	1	0
11	APM-hwa-001	Ferro	2/14/2005	45	2	1	1
12	APM-hwa-001	Ferro	2/14/2005	45	3	1	0	0
13	APM-hwa-001	Ferro	2/14/2005	45	4		1
14	APM-hwa-001	Ferro	2/14/2005	45	5	1	1		5
15	APM-hwa-001	Ferro	2/14/2005	45	6	0	0	0
16	APM-hwa-001	Ferro	2/14/2005	45	7	0	0	0
17	APM-hwa-001	Ferro	2/14/2005	45	13	1	1	7
18	APM-hwa-001	Ferro	6/14/2005	165	1	1	0
19	APM-hwa-001	Ferro	6/14/2005	165	15	1		0
20	APM-hwa-001	Ferro	6/14/2005	165	16	1	1	2

Number of records = 20