id	sid	eid	entity	type
esrj-27300	1	1	5.indd	CARDINAL
esrj-27300	1	2	earth sciences research journal	ORG
esrj-27300	4	1	15	CARDINAL
esrj-27300	4	2	2	CARDINAL
esrj-27300	4	3	december, 2011	DATE
esrj-27300	4	4	115	CARDINAL
esrj-27300	4	5	120	PRODUCT
esrj-27300	4	6	carvajal1	PERSON
esrj-27300	4	7	luis montes2	PERSON
esrj-27300	4	8	a. almanza1 1	PERSON
esrj-27300	4	9	departamento de física	PERSON
esrj-27300	4	10	universidad nacional de colombia	ORG
esrj-27300	4	11	cra 30	ORG
esrj-27300	4	12	45	CARDINAL
esrj-27300	4	13	2	CARDINAL
esrj-27300	4	14	departamento de geociencias	PERSON
esrj-27300	4	15	universidad nacional de colombia	ORG
esrj-27300	5	1	cra 30	ORG
esrj-27300	5	2	45	CARDINAL
esrj-27300	7	1	57 1	DATE
esrj-27300	7	2	3165000	CARDINAL
esrj-27300	7	3	57 1) 3165635	DATE
esrj-27300	8	1	oaalmanzam@unal.edu.co	ORG
esrj-27300	8	2	cundinamarca	GPE
esrj-27300	8	3	colombia	GPE
esrj-27300	8	4	bogota	GPE
esrj-27300	8	5	40 37	DATE
esrj-27300	9	1	74	CARDINAL
esrj-27300	10	1	23	CARDINAL
esrj-27300	12	1	2.10 ± 0.14	MONEY
esrj-27300	13	1	3,256 ± 190y	QUANTITY
esrj-27300	14	1	colombia	GPE
esrj-27300	15	1	presentan	GPE
esrj-27300	15	2	los resultados	GPE
esrj-27300	15	3	al	ORG
esrj-27300	15	4	por resonancia paramagnética electrónica muestras de	ORG
esrj-27300	15	5	del sitio arqueológico aguazuque	ORG
esrj-27300	15	6	ubicado en la sabana de bogotá en coordenadas	ORG
esrj-27300	15	7	40	CARDINAL
esrj-27300	15	8	74	CARDINAL
esrj-27300	15	9	oeste de greenwich	ORG
esrj-27300	16	1	que el esmalte	PERSON
esrj-27300	16	2	proviene de un	PERSON
esrj-27300	16	3	colectivo compuesto de 23	ORG
esrj-27300	16	4	y niños	PERSON
esrj-27300	17	1	fue irradiado con	ORG
esrj-27300	17	2	fueron medidos	ORG
esrj-27300	17	3	usando un	ORG
esrj-27300	17	4	de resonancia del spin electrónico	PERSON
esrj-27300	17	5	banda x	PERSON
esrj-27300	17	6	el fin de realizar una curva de intensidad de la señal	ORG
esrj-27300	17	7	por el esmalte	PERSON
esrj-27300	18	1	el ajuste de esta curva permitió	PERSON
esrj-27300	18	2	dosis	NORP
esrj-27300	18	3	media arqueológica acumulada en el esmalte	ORG
esrj-27300	18	4	durante el periodo de enterramiento	PERSON
esrj-27300	19	1	el valor	ORG
esrj-27300	19	2	fue de 2.10	ORG
esrj-27300	19	3	para estimar la edad de la	PERSON
esrj-27300	19	4	una edad	ORG
esrj-27300	19	5	media de las muestras de esmalte de	ORG
esrj-27300	19	6	3256 ± 190y	QUANTITY
esrj-27300	20	1	los resultados	GPE
esrj-27300	20	2	muestran el potencial uso de la técnica epr como herramienta de datación de muestras cuaternarias en colombia	ORG
esrj-27300	20	3	calcitas	ORG
esrj-27300	20	4	conchas de moluscos	PERSON
esrj-27300	21	1	datación arqueológica	PERSON
esrj-27300	22	1	epr/esr	ORG
esrj-27300	22	2	colombia	GPE
esrj-27300	24	1	1992	DATE
esrj-27300	24	2	jonas 1997	DATE
esrj-27300	24	3	2005	DATE
esrj-27300	24	4	1989	DATE
esrj-27300	25	1	halliwell &	ORG
esrj-27300	25	2	2007	DATE
esrj-27300	25	3	punchard & kelly 1996	ORG
esrj-27300	27	1	2	CARDINAL
esrj-27300	28	1	1977	DATE
esrj-27300	29	1	three	CARDINAL
esrj-27300	29	2	2004	DATE
esrj-27300	30	1	molodkov	PERSON
esrj-27300	30	2	2001	DATE
esrj-27300	30	3	eight	CARDINAL
esrj-27300	30	4	583,000	CARDINAL
esrj-27300	31	1	2003	DATE
esrj-27300	31	2	toca da bastiana	PERSON
esrj-27300	31	3	serra da	PERSON
esrj-27300	31	4	brazil	GPE
esrj-27300	31	5	35,000	CARDINAL
esrj-27300	31	6	43,000y	GPE
esrj-27300	31	7	35,000 years ago	DATE
esrj-27300	31	8	first	ORDINAL
esrj-27300	31	9	brazil	GPE
esrj-27300	32	1	otheduar carvajal	PERSON
esrj-27300	32	2	luis montes	PERSON
esrj-27300	32	3	ovidio a. almanza116 er	ORG
esrj-27300	32	4	renfrew et al.	GPE
esrj-27300	32	5	1992	DATE
esrj-27300	32	6	jonas	PERSON
esrj-27300	32	7	1997	DATE
esrj-27300	32	8	2005	DATE
esrj-27300	32	9	1989	DATE
esrj-27300	33	1	colombia	GPE
esrj-27300	34	1	cundinamarca	GPE
esrj-27300	34	2	colombia	GPE
esrj-27300	34	3	bogota	GPE
esrj-27300	34	4	40 37	DATE
esrj-27300	35	1	74	CARDINAL
esrj-27300	35	2	1	CARDINAL
esrj-27300	36	1	23	CARDINAL
esrj-27300	37	1	4.5	CARDINAL
esrj-27300	37	2	1990	DATE
esrj-27300	38	1	1	CARDINAL
esrj-27300	38	2	cundinamarca	GPE
esrj-27300	38	3	colombia	GPE
esrj-27300	39	1	40	CARDINAL
esrj-27300	39	2	74	CARDINAL
esrj-27300	40	1	groot	GPE
esrj-27300	40	2	1992	DATE
esrj-27300	41	1	2	CARDINAL
esrj-27300	43	1	1992	DATE
esrj-27300	44	1	11,000 to 5,000 years before today	DATE
esrj-27300	44	2	nemocón 4	PERSON
esrj-27300	44	3	1979	DATE
esrj-27300	45	1	1984	DATE
esrj-27300	45	2	1990	DATE
esrj-27300	45	3	1992	DATE
esrj-27300	48	1	two	CARDINAL
esrj-27300	48	2	2	CARDINAL
esrj-27300	48	3	two	CARDINAL
esrj-27300	48	4	ν	NORP
esrj-27300	48	5	2	CARDINAL
esrj-27300	52	1	≈ 350	CARDINAL
esrj-27300	56	1	14c	CARDINAL
esrj-27300	56	2	max	PERSON
esrj-27300	57	1	40ar/39ar	CARDINAL
esrj-27300	57	2	1997	DATE
esrj-27300	58	1	1	CARDINAL
esrj-27300	58	2	117	CARDINAL
esrj-27300	58	3	2000	DATE
esrj-27300	59	1	at least 14	CARDINAL
esrj-27300	59	2	up to 100	CARDINAL
esrj-27300	60	1	esr	ORG
esrj-27300	61	1	1993	DATE
esrj-27300	61	2	jonas 1997	DATE
esrj-27300	61	3	2005	DATE
esrj-27300	61	4	1989	DATE
esrj-27300	63	1	30%	PERCENT
esrj-27300	63	2	one day	DATE
esrj-27300	63	3	2002	DATE
esrj-27300	63	4	1.4 mm	QUANTITY
esrj-27300	63	5	ag-i.	ORG
esrj-27300	63	6	three days	DATE
esrj-27300	64	1	nine aliquots	DATE
esrj-27300	65	1	60c	CARDINAL
esrj-27300	65	2	0	CARDINAL
esrj-27300	65	3	740	CARDINAL
esrj-27300	66	1	esp300 x	PERSON
esrj-27300	68	1	336	CARDINAL
esrj-27300	68	2	0.02	CARDINAL
esrj-27300	68	3	0.1	CARDINAL
esrj-27300	68	4	100	CARDINAL
esrj-27300	68	5	0.328	CARDINAL
esrj-27300	68	6	20	CARDINAL
esrj-27300	69	1	9	CARDINAL
esrj-27300	72	1	15 cm	QUANTITY
esrj-27300	72	2	gehp hyperpure germanium detector	PERSON
esrj-27300	72	3	1.89%	PERCENT
esrj-27300	72	4	661.6	CARDINAL
esrj-27300	73	1	3	CARDINAL
esrj-27300	73	2	54	CARDINAL
esrj-27300	73	3	324	CARDINAL
esrj-27300	74	1	baffa et al.	PERSON
esrj-27300	74	2	2000	DATE
esrj-27300	75	1	hefne et al.	PERSON
esrj-27300	75	2	2002	DATE
esrj-27300	75	3	2001a	DATE
esrj-27300	75	4	2008b	DATE
esrj-27300	75	5	1982	DATE
esrj-27300	75	6	linear	ORG
esrj-27300	75	7	4	CARDINAL
esrj-27300	76	1	2.10 ± 0.14	QUANTITY
esrj-27300	76	2	brennan et al.	PERSON
esrj-27300	76	3	1999	DATE
esrj-27300	76	4	251 ± 15	MONEY
esrj-27300	76	5	3	CARDINAL
esrj-27300	77	1	54	CARDINAL
esrj-27300	77	2	324	CARDINAL
esrj-27300	78	1	2	CARDINAL
esrj-27300	78	2	luis montes	PERSON
esrj-27300	78	3	a. almanza118	PERSON
esrj-27300	78	4	1.4 mm	QUANTITY
esrj-27300	78	5	5 mm	QUANTITY
esrj-27300	79	1	12.1%	PERCENT
esrj-27300	81	1	prescott & hutton 1994	ORG
esrj-27300	84	1	three	CARDINAL
esrj-27300	85	1	1	CARDINAL
esrj-27300	85	2	238u 232th 40k	ORG
esrj-27300	85	3	1.86 ±	CARDINAL
esrj-27300	85	4	3.72 ± 0.37 1.66 ± 0.09	QUANTITY
esrj-27300	85	5	0.00 0.00	CARDINAL
esrj-27300	85	6	0.00 0.00	CARDINAL
esrj-27300	85	7	0.00 0.00	CARDINAL
esrj-27300	85	8	0.00	CARDINAL
esrj-27300	85	9	0.00	CARDINAL
esrj-27300	85	10	188.50	CARDINAL
esrj-27300	85	11	0.00	CARDINAL
esrj-27300	85	12	158.81	CARDINAL
esrj-27300	85	13	0.00 0.00	CARDINAL
esrj-27300	85	14	0.00 46.55	CARDINAL
esrj-27300	86	1	46.55	CARDINAL
esrj-27300	86	2	644.86	CARDINAL
esrj-27300	86	3	1	CARDINAL
esrj-27300	86	4	2	CARDINAL
esrj-27300	87	1	about 50 μm	CARDINAL
esrj-27300	88	1	4	CARDINAL
esrj-27300	89	1	2.91 ± 0.14	MONEY
esrj-27300	89	2	0.9937	CARDINAL
esrj-27300	91	1	2008	DATE
esrj-27300	91	2	hefne et al.	PERSON
esrj-27300	91	3	2002	DATE
esrj-27300	92	1	2.00	CARDINAL
esrj-27300	92	2	3.00	CARDINAL
esrj-27300	92	3	2.82	CARDINAL
esrj-27300	93	1	about 50±5 mm	QUANTITY
esrj-27300	94	1	1	CARDINAL
esrj-27300	94	2	2	CARDINAL
esrj-27300	96	1	251 ± 15	MONEY
esrj-27300	96	2	3,256 ± 190y	QUANTITY
esrj-27300	97	1	three	CARDINAL
esrj-27300	97	2	linear	ORG
esrj-27300	97	3	1993	DATE
esrj-27300	97	4	1989	DATE
esrj-27300	97	5	2010	DATE
esrj-27300	99	1	three	CARDINAL
esrj-27300	100	1	14c	CARDINAL
esrj-27300	101	1	119	CARDINAL
esrj-27300	102	1	colombia	GPE
esrj-27300	102	2	3,256 ± 190y	QUANTITY
esrj-27300	103	1	2,800	CARDINAL
esrj-27300	103	2	3,500y	CARDINAL
esrj-27300	103	3	50	CARDINAL
esrj-27300	103	4	80 cm	QUANTITY
esrj-27300	103	5	1990	DATE
esrj-27300	105	1	colombian	NORP
esrj-27300	105	2	american	NORP
esrj-27300	107	1	8003348	DATE
esrj-27300	107	2	m. peña	PERSON
esrj-27300	107	3	the universidad nacional de colombia’s	ORG
esrj-27300	107	4	j.v. rodriguez	PERSON
esrj-27300	108	1	borgonovea	GPE
esrj-27300	108	2	a. kinoshitaa	PERSON
esrj-27300	108	3	f. chena	PERSON
esrj-27300	108	4	o. baffaa	PERSON
esrj-27300	108	5	2007	DATE
esrj-27300	108	6	10mv	CARDINAL
esrj-27300	109	1	42	CARDINAL
esrj-27300	109	2	1227	CARDINAL
esrj-27300	109	3	1232	DATE
esrj-27300	110	1	anatoly molodkov	PERSON
esrj-27300	110	2	2001	DATE
esrj-27300	110	3	20	CARDINAL
esrj-27300	110	4	1051	CARDINAL
esrj-27300	110	5	g.i	PERSON
esrj-27300	110	6	1984	DATE
esrj-27300	110	7	un	ORG
esrj-27300	110	8	sabana de bogotá	ORG
esrj-27300	111	1	fundación de investigaciones	PERSON
esrj-27300	111	2	arqueológicas nacionales	ORG
esrj-27300	112	1	banco de la república	ORG
esrj-27300	113	1	bogotá d.c	PERSON
esrj-27300	113	2	baffa	PERSON
esrj-27300	113	3	brunetti, a.	ORG
esrj-27300	113	4	karmann	GPE
esrj-27300	113	5	i.	PERSON
esrj-27300	113	6	neto	GPE
esrj-27300	113	7	c.m.d.	GPE
esrj-27300	113	8	2000	DATE
esrj-27300	113	9	brazilian	NORP
esrj-27300	115	1	isot	PERSON
esrj-27300	116	1	52	CARDINAL
esrj-27300	116	2	1345-1349	DATE
esrj-27300	117	1	brennan	PERSON
esrj-27300	117	2	b.j.	GPE
esrj-27300	117	3	w.j.	GPE
esrj-27300	117	4	e.m.	GPE
esrj-27300	117	5	schwarcz	GPE
esrj-27300	117	6	h.p.	GPE
esrj-27300	117	7	prestwich	PERSON
esrj-27300	117	8	w.v.	GPE
esrj-27300	117	9	1999	DATE
esrj-27300	118	1	tl	ORG
esrj-27300	119	1	17	CARDINAL
esrj-27300	119	2	45	CARDINAL
esrj-27300	120	1	1979	DATE
esrj-27300	120	2	investigaciones arqueológicas en abrigos rocosos de nemocón y	ORG
esrj-27300	121	1	fundación de investigaciones	PERSON
esrj-27300	121	2	arqueológicas nacionales	ORG
esrj-27300	122	1	banco de la república	ORG
esrj-27300	123	1	bogotá d.c.	ORG
esrj-27300	123	2	1990	DATE
esrj-27300	123	3	evidencias de cazadores	PERSON
esrj-27300	123	4	de la cordillera oriental	ORG
esrj-27300	124	1	fundación de investigaciones	PERSON
esrj-27300	124	2	arqueológicas nacionales	ORG
esrj-27300	124	3	banco de la república	ORG
esrj-27300	125	1	bogotá d.c. groot	PERSON
esrj-27300	125	2	1992	DATE
esrj-27300	126	1	una secuencia cultural	ORG
esrj-27300	126	2	entre 8500 y 3000	ORG
esrj-27300	127	1	fundación de investigaciones	PERSON
esrj-27300	127	2	arqueológicas nacionales	ORG
esrj-27300	128	1	banco de la república	ORG
esrj-27300	128	2	bogotá.	ORG
esrj-27300	129	1	r.	NORP
esrj-27300	129	2	2006	DATE
esrj-27300	132	1	anthropol	PERSON
esrj-27300	133	1	49	CARDINAL
esrj-27300	134	1	2	CARDINAL
esrj-27300	135	1	halliwell b.	PERSON
esrj-27300	135	2	2007	DATE
esrj-27300	137	1	oxford university press, usa	ORG
esrj-27300	137	2	hefne	PERSON
esrj-27300	137	3	j., yamani, a.	ORG
esrj-27300	137	4	al-dayel	PERSON
esrj-27300	137	5	ikeya, m.	PERSON
esrj-27300	137	6	al-osaimi	PERSON
esrj-27300	137	7	s.	PERSON
esrj-27300	137	8	2002	DATE
esrj-27300	137	9	saudi arabia	GPE
esrj-27300	139	1	18	CARDINAL
esrj-27300	139	2	119	CARDINAL
esrj-27300	141	1	2002	DATE
esrj-27300	144	1	vienna	GPE
esrj-27300	145	1	ikeya	PERSON
esrj-27300	145	2	m.	PERSON
esrj-27300	145	3	1993	DATE
esrj-27300	145	4	singapore	GPE
esrj-27300	146	1	jonas	PERSON
esrj-27300	146	2	m.	PERSON
esrj-27300	146	3	1997	DATE
esrj-27300	147	1	radiat	GPE
esrj-27300	148	1	meas	GPE
esrj-27300	149	1	27	CARDINAL
esrj-27300	149	2	943-973	CARDINAL
esrj-27300	150	1	kinoshita a.	PERSON
esrj-27300	150	2	braga f.j.h.n.	PERSON
esrj-27300	150	3	graeff c.f.o.	ORG
esrj-27300	150	4	baffa o.	PERSON
esrj-27300	150	5	2001	DATE
esrj-27300	150	6	89srand	CARDINAL
esrj-27300	153	1	54	CARDINAL
esrj-27300	153	2	269	CARDINAL
esrj-27300	154	1	a.	PERSON
esrj-27300	154	2	figueiredo	GPE
esrj-27300	154	3	g.d.	GPE
esrj-27300	154	4	lage	PERSON
esrj-27300	154	5	m.c.s.m.	GPE
esrj-27300	154	6	guidon	PERSON
esrj-27300	154	7	n. baffa	PERSON
esrj-27300	154	8	2008	DATE
esrj-27300	154	9	toca da santa shelter	ORG
esrj-27300	154	10	são	GPE
esrj-27300	154	11	brazil	GPE
esrj-27300	155	1	nucl	PERSON
esrj-27300	156	1	instrum	PERSON
esrj-27300	157	1	266	CARDINAL
esrj-27300	157	2	635-639	CARDINAL
esrj-27300	158	1	mascarenhas s.	PERSON
esrj-27300	158	2	baffa filho o.	PERSON
esrj-27300	158	3	ikeya m.	PERSON
esrj-27300	158	4	1982	DATE
esrj-27300	160	1	j. phys	PERSON
esrj-27300	162	1	59	CARDINAL
esrj-27300	162	2	413	CARDINAL
esrj-27300	163	1	prescott	ORG
esrj-27300	163	2	j.r.	GPE
esrj-27300	163	3	hutton	GPE
esrj-27300	163	4	j.t.	GPE
esrj-27300	163	5	1994	DATE
esrj-27300	165	1	radiat	GPE
esrj-27300	166	1	meas	GPE
esrj-27300	167	1	23	CARDINAL
esrj-27300	167	2	497-500	CARDINAL
esrj-27300	168	1	punchard n.	PERSON
esrj-27300	168	2	kelly f. 1996	PERSON
esrj-27300	170	1	oxford university press, usa	ORG
esrj-27300	170	2	renfrew	GPE
esrj-27300	170	3	c. y bahn	PERSON
esrj-27300	171	1	teorías	ORG
esrj-27300	171	2	y práctica	PERSON
esrj-27300	171	3	1992	DATE
esrj-27300	171	4	akal s.a.	ORG
esrj-27300	172	1	107147	DATE
esrj-27300	173	1	w.j.	GPE
esrj-27300	173	2	1997	DATE
esrj-27300	174	1	radiat	GPE
esrj-27300	175	1	meas	GPE
esrj-27300	176	1	27	CARDINAL
esrj-27300	176	2	975-1025	CARDINAL
esrj-27300	177	1	watanabe	ORG
esrj-27300	177	2	walter elias	PERSON
esrj-27300	177	3	henrique	ORG
esrj-27300	177	4	2003	DATE
esrj-27300	177	5	first	ORDINAL
esrj-27300	177	6	brazil	GPE
esrj-27300	178	1	journal of archaeological	ORG
esrj-27300	178	2	30	CARDINAL
esrj-27300	178	3	351–354	CARDINAL
esrj-27300	179	1	2004	DATE
esrj-27300	179	2	spectrochimica acta	GPE
esrj-27300	179	3	60	CARDINAL
esrj-27300	179	4	1359–1365	CARDINAL
esrj-27300	180	1	walker m. (	PERSON
esrj-27300	180	2	2005	DATE
esrj-27300	181	1	john wiley & sons ltd	ORG
esrj-27300	181	2	chichester	GPE
esrj-27300	182	1	1	CARDINAL
esrj-27300	182	2	2	DATE
esrj-27300	182	3	3	DATE
esrj-27300	182	4	4	CARDINAL
esrj-27300	182	5	wieser, a.	PERSON
esrj-27300	182	6	mehta	PERSON
esrj-27300	182	7	amira	GPE
esrj-27300	182	8	s.	GPE
esrj-27300	182	9	aragno	GPE
esrj-27300	182	10	d.	NORP
esrj-27300	182	11	bercea	GPE
esrj-27300	182	12	s.	GPE
esrj-27300	182	13	brik, a.,bugai, a.	ORG
esrj-27300	182	14	callens f.	PERSON
esrj-27300	182	15	chumak v.	PERSON
esrj-27300	182	16	ciesielski b.	PERSON
esrj-27300	182	17	r.	NORP
esrj-27300	182	18	dubovsky s.	PERSON
esrj-27300	182	19	duliu o.g.	PERSON
esrj-27300	182	20	haskell e.h.	PERSON
esrj-27300	183	1	hayes r.b.	PERSON
esrj-27300	183	2	ignatiev e.a.	PERSON
esrj-27300	183	3	ivannikov a.	PERSON
esrj-27300	183	4	kirillov v.	PERSON
esrj-27300	183	5	kleschenko e.	PERSON
esrj-27300	183	6	nakamura n.	PERSON
esrj-27300	183	7	nowak j.	PERSON
esrj-27300	183	8	s.	PERSON
esrj-27300	183	9	romanyukha a.	PERSON
esrj-27300	183	10	a.i.	PERSON
esrj-27300	183	11	s.	PERSON
esrj-27300	183	12	skvortsov v.	PERSON
esrj-27300	183	13	stepanenko	PERSON
esrj-27300	183	14	tikounov d.d.	PERSON
esrj-27300	183	15	toyoda s.	PERSON
esrj-27300	183	16	2000	DATE
esrj-27300	183	17	second	ORDINAL
esrj-27300	184	1	radiat	GPE
esrj-27300	185	1	meas	GPE
esrj-27300	185	2	32	DATE
esrj-27300	185	3	549–557	DATE