Early winter Boston Harbor
TASL census summary:
1980 - 2001

This is the updated version of the table originally presented in Early winter TASL censuses in Boston Harbor: A summary of results 1980-1997. There is also a table presenting data (weather or otherwise) that might have affected the counts.

We have completed 21 years of TASL Harbor early winter censuses. The November 2002 TASL census was cancelled because of poor visibility due to bad weather.

Date	Loon	Grebe	Corm	G B Heron	Brant	Can Goose	Mute Swan	Am Bl Duck	Mall	Scaup	Eider	Scoter	Golden eye	Buffle head	RB Merg	Old squaw	BB Plover	Sander ling	Purp Sand	Dunlin	Bon Gull	Seal	# sp	# birds	Date
11/23/80	21	342	1458	12	1237	85	0	1989	71	2356	9350	705	504	1612	2596	59	48	23	508	450	55	1	38	23481	11/23/80
11/29/81	6	62	436	1	1697	0	0	1277	62	679	5908	904	157	775	997	0	25	5	87	527	253	0	33	13858	11/29/81
11/13/82	26	184	156	2	378	17	1	789	16	48	2138	444	39	1233	903	2	15	4	85	56	230	2	28	6766	11/13/82
11/19/83	135	419	379	7	1756	5	0	1752	98	912	9129	1260	354	2775	2846	261	309	33	80	657	765	2	39	23932	11/19/83
11/13/88	4	68	175	29	1182	7	0	1174	119	326	295	413	391	2141	767	0	11	10	8	87	712	2	28	7919	11/13/88
12/10/89	4	64	71	4	1090	205	6	2871	404	796	3657	504	1361	2552	1235	18	2	153	68	45	26	13	29	15136	12/10/89
11/18/90	11	66	198	20	1417	31	0	1430	102	176	2419	397	321	2866	2494	35	45	206	1	95	861	2	34	13191	11/18/90
11/24/91	36	174	246	30	1959	67	12	1199	117	1059	8723	438	611	1902	2345	23	27	100	25	304	1497	4	38	20894	11/24/91
11/22/92	17	281	102	29	1516	141	9	1297	154	448	5438	1838	1017	3162	3039	36	13	324	13	265	863	11	30	20002	11/22/92
11/14/93	67	363	309	28	1467	44	4	1288	102	127	264	828	528	2077	2444	0	66	113	301	33	394	18	33	10847	11/14/93
11/20/94	27	207	560	23	1454	332	2	1145	140	95	5908	789	325	2093	2050	0	2	4	4	37	1112	15	33	16309	11/20/94
11/19/95	105	209	279	7	1476	135	5	1311	248	54	5431	2266	263	1836	1899	16	58	525	29	221	1084	9	35	17457	11/19/95
11/24/96	47	165	103	4	945	186	5	651	78	52	10825	730	174	1416	966	41	31	63	0	2	445	9	31	16929	11/24/96
11/16/97	99	295	129	24	868	422	12	796	199	76	7116	3922	188	1490	1047	27	13	17	121	8	575	4	38	17444	11/16/97
11/22/98	150	520	317	13	997	645	9	902	125	753	10802	2725	516	2400	2110	97	8	358	27	0	1179	18	37	24653	11/22/98
11/21/99	153	690	797	30	1295	436	13	615	130	507	9748	2362	461	3021	2876	17	10	245	391	58	528	53	37	24383	11/21/99
11/12/00	166	355	1703	16	1219	432	8	462	147	307	13280	2008	53	2177	2285	87	52	366	6	13	208	14	40	25350	11/12/00
11/18/01	94	446	428	11	833	332	7	342	64	504	8025	715	147	1941	1563	59	10	467	3	82	262	8	35	16335	11/18/01
Averages	65	273	436	16	1266	196	5	1183	132	515	6581	1292	412	2082	1915	43	41	168	98	163	614	10	34	17494	Averages
Date	Loon	Grebe	Corm	G B Heron	Brant	Can Goose	Mute Swan	Am Bl Duck	Mall	Scaup	Eider	Scoter	Golden eye	Buffle head	RB Merg	Old squaw	BB Plover	Sander ling	Purp Sand	Dunlin	Bon Gull	Seal	# sp	# birds	Date

last updated: 2002.01.06
compiler: Maury Hall
url: http://www.gis.net/~szendeh/tnov-sum-1980-2001.htm