id	sid	eid	entity	type
assc-56578	1	1	2640-9682	CARDINAL
assc-56578	1	2	issn 2640-9674	PERSON
assc-56578	2	1	7	CARDINAL
assc-56578	2	2	5	CARDINAL
assc-56578	2	3	2025	CARDINAL
assc-56578	2	4	www.scholink.org/ojs/index.php/assc 80	PRODUCT
assc-56578	2	5	the sierra club’s	ORG
assc-56578	2	6	american	NORP
assc-56578	2	7	1	CARDINAL
assc-56578	2	8	xi’an international studies university	ORG
assc-56578	2	9	xi’an	GPE
assc-56578	2	10	china	GPE
assc-56578	2	11	august 09, 2025	DATE
assc-56578	2	12	september 22, 2025	DATE
assc-56578	2	13	october 08	DATE
assc-56578	2	14	2025	CARDINAL
assc-56578	2	15	doi:10.22158/assc.v7n5p80	ORG
assc-56578	2	16	http://dx.doi.org/10.22158/assc.v7n5p80	WORK_OF_ART
assc-56578	2	17	u.s.	GPE
assc-56578	2	18	national park movement	ORG
assc-56578	3	1	the sierra club	ORG
assc-56578	4	1	three	CARDINAL
assc-56578	6	1	american	NORP
assc-56578	7	1	sierra club	ORG
assc-56578	7	2	national park movement	ORG
assc-56578	7	3	1	CARDINAL
assc-56578	7	4	1.1	CARDINAL
assc-56578	7	5	the late 19th century	DATE
assc-56578	7	6	the united states	GPE
assc-56578	7	7	american	NORP
assc-56578	9	1	american	NORP
assc-56578	9	2	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	10	1	7	CARDINAL
assc-56578	11	1	5	CARDINAL
assc-56578	11	2	2025	DATE
assc-56578	11	3	scholink inc	ORG
assc-56578	11	4	81	CARDINAL
assc-56578	11	5	today	DATE
assc-56578	15	1	the sierra club	ORG
assc-56578	16	1	the sierra club	ORG
assc-56578	16	2	american	NORP
assc-56578	17	1	the sierra club’s	ORG
assc-56578	18	1	the sierra club	ORG
assc-56578	19	1	1.2	CARDINAL
assc-56578	19	2	u.s.	GPE
assc-56578	20	1	1864	DATE
assc-56578	20	2	1890	DATE
assc-56578	20	3	yellowstone	GPE
assc-56578	20	4	1872)—emerged	CARDINAL
assc-56578	21	1	samuel p. hays’s	PERSON
assc-56578	21	2	1959	DATE
assc-56578	23	1	american	NORP
assc-56578	23	2	5th	ORDINAL
assc-56578	23	3	2020	DATE
assc-56578	25	1	john muir	PERSON
assc-56578	25	2	gifford pinchot	PERSON
assc-56578	27	1	2019	DATE
assc-56578	27	2	1995	DATE
assc-56578	27	3	adams	PERSON
assc-56578	27	4	2023	CARDINAL
assc-56578	29	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	30	1	7	CARDINAL
assc-56578	31	1	5	CARDINAL
assc-56578	31	2	2025	DATE
assc-56578	31	3	scholink inc	ORG
assc-56578	31	4	82	CARDINAL
assc-56578	32	1	fox	ORG
assc-56578	32	2	1981	DATE
assc-56578	32	3	hays	DATE
assc-56578	32	4	1987	DATE
assc-56578	33	1	the sierra club	ORG
assc-56578	34	1	hays, 1959	DATE
assc-56578	35	1	schrepfer	PERSON
assc-56578	35	2	1983	DATE
assc-56578	36	1	1990	DATE
assc-56578	37	1	willow	PERSON
assc-56578	37	2	2015	CARDINAL
assc-56578	38	1	coley &	ORG
assc-56578	38	2	2021	CARDINAL
assc-56578	38	3	coley & mai	ORG
assc-56578	38	4	2022	CARDINAL
assc-56578	39	1	the sierra club’s	ORG
assc-56578	39	2	u.s.	GPE
assc-56578	41	1	the sierra club’s	ORG
assc-56578	41	2	three	CARDINAL
assc-56578	41	3	1892-1916	DATE
assc-56578	41	4	1963-1968	DATE
assc-56578	42	1	two	CARDINAL
assc-56578	42	2	american	NORP
assc-56578	43	1	1.3	CARDINAL
assc-56578	43	2	the sierra club	ORG
assc-56578	43	3	u.s.	GPE
assc-56578	44	1	three	CARDINAL
assc-56578	45	1	the sierra club	ORG
assc-56578	46	1	park designations	GPE
assc-56578	47	1	the sierra club	ORG
assc-56578	49	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	50	1	7	CARDINAL
assc-56578	51	1	5	CARDINAL
assc-56578	51	2	2025	DATE
assc-56578	51	3	scholink inc	ORG
assc-56578	51	4	83	CARDINAL
assc-56578	54	1	the sierra club	ORG
assc-56578	56	1	american	NORP
assc-56578	57	1	the sierra club	ORG
assc-56578	58	1	three	CARDINAL
assc-56578	58	2	america	GPE
assc-56578	59	1	2	CARDINAL
assc-56578	59	2	2.1	CARDINAL
assc-56578	59	3	american	NORP
assc-56578	59	4	national park movement	ORG
assc-56578	59	5	the late 19th	DATE
assc-56578	59	6	early 20th centuries	DATE
assc-56578	63	1	1916	DATE
assc-56578	67	1	2.2	CARDINAL
assc-56578	67	2	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	68	1	7	CARDINAL
assc-56578	69	1	5	CARDINAL
assc-56578	69	2	2025	DATE
assc-56578	69	3	scholink inc	ORG
assc-56578	69	4	84	CARDINAL
assc-56578	69	5	american	NORP
assc-56578	69	6	national park movement	ORG
assc-56578	70	1	the late 19th century	DATE
assc-56578	72	1	john muir	PERSON
assc-56578	73	1	muir	GPE
assc-56578	73	2	americans	NORP
assc-56578	75	1	ralph waldo emerson	PERSON
assc-56578	75	2	henry david thoreau	PERSON
assc-56578	76	1	thomas moran	PERSON
assc-56578	76	2	carleton watkins	PERSON
assc-56578	76	3	american	NORP
assc-56578	78	1	2.3	CARDINAL
assc-56578	79	1	first	ORDINAL
assc-56578	80	1	the sierra club	ORG
assc-56578	80	2	muir	GPE
assc-56578	80	3	1892	DATE
assc-56578	81	1	american	NORP
assc-56578	81	2	1904	DATE
assc-56578	81	3	the national parks association	ORG
assc-56578	81	4	1919	DATE
assc-56578	81	5	1935	DATE
assc-56578	83	1	the sierra club	ORG
assc-56578	84	1	the sierra club’s	ORG
assc-56578	84	2	decade	DATE
assc-56578	84	3	yosemite valley	LOC
assc-56578	85	1	the sierra club	ORG
assc-56578	85	2	american	NORP
assc-56578	85	3	horace mcfarland	PERSON
assc-56578	86	1	mcfarland	GPE
assc-56578	86	2	1916	DATE
assc-56578	88	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	89	1	7	CARDINAL
assc-56578	90	1	5	CARDINAL
assc-56578	90	2	2025	DATE
assc-56578	90	3	scholink inc	ORG
assc-56578	90	4	85	CARDINAL
assc-56578	90	5	americans	NORP
assc-56578	92	1	american	NORP
assc-56578	93	1	3	CARDINAL
assc-56578	93	2	the sierra club	ORG
assc-56578	93	3	the sierra club	ORG
assc-56578	93	4	one	CARDINAL
assc-56578	93	5	the united states	GPE
assc-56578	94	1	yosemite national park	ORG
assc-56578	94	2	robert underwood johnson	PERSON
assc-56578	94	3	yosemite	PERSON
assc-56578	95	1	the university of california, berkeley	ORG
assc-56578	95	2	john muir	PERSON
assc-56578	96	1	june 4, 1892	DATE
assc-56578	96	2	muir	GPE
assc-56578	96	3	johnson	PERSON
assc-56578	96	4	25	CARDINAL
assc-56578	96	5	san francisco	GPE
assc-56578	96	6	john muir	PERSON
assc-56578	96	7	first	ORDINAL
assc-56578	97	1	early years	DATE
assc-56578	97	2	the sierra nevada mountains	ORG
assc-56578	98	1	the pacific coast	LOC
assc-56578	98	2	the sierra nevada	ORG
assc-56578	98	3	parsons	ORG
assc-56578	98	4	1910	DATE
assc-56578	101	1	more than a century	DATE
assc-56578	101	2	approximately 534,000 square kilometers	QUANTITY
assc-56578	101	3	american	NORP
assc-56578	102	1	3.1	CARDINAL
assc-56578	102	2	the sierra club’s	ORG
assc-56578	102	3	yosemite national park	ORG
assc-56578	103	1	yosemite valley	GPE
assc-56578	103	2	california	GPE
assc-56578	105	1	john muir	PERSON
assc-56578	105	2	the century	DATE
assc-56578	106	1	congress	ORG
assc-56578	106	2	yosemite valley	LOC
assc-56578	107	1	1903	DATE
assc-56578	107	2	muir	GPE
assc-56578	107	3	theodore roosevelt	PERSON
assc-56578	107	4	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	108	1	7	CARDINAL
assc-56578	109	1	5	CARDINAL
assc-56578	109	2	2025	DATE
assc-56578	109	3	scholink inc	ORG
assc-56578	109	4	86	CARDINAL
assc-56578	109	5	yosemite	PERSON
assc-56578	110	1	1905	DATE
assc-56578	112	1	1906	DATE
assc-56578	112	2	california	GPE
assc-56578	112	3	yosemite valley	LOC
assc-56578	112	4	mariposa	GPE
assc-56578	113	1	america	GPE
assc-56578	114	1	3.2	CARDINAL
assc-56578	114	2	hetch	PERSON
assc-56578	115	1	san francisco	GPE
assc-56578	115	2	yosemite national park	FAC
assc-56578	115	3	1906	DATE
assc-56578	116	1	1908	DATE
assc-56578	118	1	stephen mather	PERSON
assc-56578	118	2	the sierra club	ORG
assc-56578	118	3	horace mcfarland	ORG
assc-56578	118	4	american	NORP
assc-56578	119	1	the organic act in	LAW
assc-56578	119	2	1916	DATE
assc-56578	122	1	3.3	CARDINAL
assc-56578	123	1	the mid-20th century	DATE
assc-56578	125	1	first	ORDINAL
assc-56578	125	2	the 1950s	DATE
assc-56578	129	1	one	CARDINAL
assc-56578	129	2	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	130	1	7	CARDINAL
assc-56578	131	1	5	CARDINAL
assc-56578	131	2	2025	DATE
assc-56578	131	3	scholink inc	ORG
assc-56578	131	4	87	CARDINAL
assc-56578	131	5	two	CARDINAL
assc-56578	134	1	1956	DATE
assc-56578	136	1	the 1960s	DATE
assc-56578	136	2	two	CARDINAL
assc-56578	138	1	grand canyon	DATE
assc-56578	139	1	irs	ORG
assc-56578	141	1	americans	NORP
assc-56578	141	2	congress	ORG
assc-56578	142	1	congress	ORG
assc-56578	142	2	1968	DATE
assc-56578	142	3	the grand canyon	LOC
assc-56578	143	1	sierra club	ORG
assc-56578	145	1	the grand canyon	LOC
assc-56578	146	1	america	GPE
assc-56578	147	1	the sierra club	ORG
assc-56578	147	2	three	CARDINAL
assc-56578	147	3	american	NORP
assc-56578	148	1	yosemite	PERSON
assc-56578	150	1	the grand canyon	LOC
assc-56578	152	1	4.	CARDINAL
assc-56578	152	2	sierra club’s	ORG
assc-56578	153	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	154	1	7	CARDINAL
assc-56578	155	1	5	CARDINAL
assc-56578	155	2	2025	DATE
assc-56578	155	3	scholink inc	ORG
assc-56578	155	4	88	CARDINAL
assc-56578	156	1	4.1	CARDINAL
assc-56578	156	2	u.s.	GPE
assc-56578	158	1	1916	DATE
assc-56578	159	1	american	NORP
assc-56578	160	1	keiter	ORG
assc-56578	160	2	2011	DATE
assc-56578	163	1	1956	DATE
assc-56578	163	2	1968	DATE
assc-56578	165	1	1964	DATE
assc-56578	165	2	2005	DATE
assc-56578	166	1	the sierra club	ORG
assc-56578	166	2	american	NORP
assc-56578	167	1	4.2	CARDINAL
assc-56578	167	2	american	NORP
assc-56578	169	1	yosemite	PERSON
assc-56578	170	1	the new york times	ORG
assc-56578	171	1	american	NORP
assc-56578	172	1	decades	DATE
assc-56578	173	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	174	1	7	CARDINAL
assc-56578	175	1	5	CARDINAL
assc-56578	175	2	2025	DATE
assc-56578	175	3	scholink inc	ORG
assc-56578	175	4	89	CARDINAL
assc-56578	175	5	the 1960s	DATE
assc-56578	176	1	the first earth day	DATE
assc-56578	176	2	1970	DATE
assc-56578	177	1	the 1970s	DATE
assc-56578	178	1	4.3	CARDINAL
assc-56578	178	2	american environmental	ORG
assc-56578	181	1	fewer than 500	CARDINAL
assc-56578	181	2	1892	DATE
assc-56578	181	3	7,000	CARDINAL
assc-56578	181	4	the 1950s	DATE
assc-56578	181	5	the mid-1960s	DATE
assc-56578	181	6	45,000	CARDINAL
assc-56578	181	7	32	CARDINAL
assc-56578	182	1	the 1970s	DATE
assc-56578	182	2	110,000	CARDINAL
assc-56578	182	3	50	CARDINAL
assc-56578	182	4	2005	DATE
assc-56578	185	1	the 1970s	DATE
assc-56578	187	1	greenpeace	GPE
assc-56578	187	2	the 1960s	DATE
assc-56578	187	3	70s	DATE
assc-56578	188	1	the 1990s	DATE
assc-56578	188	2	ten thousand	CARDINAL
assc-56578	189	1	the sierra club	ORG
assc-56578	189	2	american	NORP
assc-56578	190	1	4.4	CARDINAL
assc-56578	193	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	194	1	7	CARDINAL
assc-56578	195	1	5	CARDINAL
assc-56578	195	2	2025	DATE
assc-56578	195	3	scholink inc	ORG
assc-56578	195	4	90	CARDINAL
assc-56578	198	1	greenpeace	GPE
assc-56578	199	1	latin america	LOC
assc-56578	199	2	europe	LOC
assc-56578	199	3	asia	LOC
assc-56578	199	4	africa	LOC
assc-56578	200	1	the latter half of the 20th century	DATE
assc-56578	201	1	the sierra club	ORG
assc-56578	201	2	american	NORP
assc-56578	202	1	5	CARDINAL
assc-56578	202	2	the sierra club	ORG
assc-56578	202	3	american	NORP
assc-56578	204	1	american	NORP
assc-56578	206	1	four	CARDINAL
assc-56578	208	1	american	NORP
assc-56578	209	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	210	1	7	CARDINAL
assc-56578	211	1	5	CARDINAL
assc-56578	211	2	2025	DATE
assc-56578	211	3	scholink inc	ORG
assc-56578	211	4	91	CARDINAL
assc-56578	218	1	the sierra club’s	ORG
assc-56578	219	1	american	NORP
assc-56578	220	1	american	NORP
assc-56578	221	1	adams	PERSON
assc-56578	221	2	w. m.	PERSON
assc-56578	221	3	2023	CARDINAL
assc-56578	223	1	bristol university press	ORG
assc-56578	224	1	bullard	GPE
assc-56578	224	2	r. d.	PERSON
assc-56578	224	3	1990	DATE
assc-56578	226	1	westview press	ORG
assc-56578	227	1	coley	PERSON
assc-56578	227	2	j. s.	PERSON
assc-56578	227	3	j.	PERSON
assc-56578	227	4	2021	CARDINAL
assc-56578	228	1	u.s.	GPE
assc-56578	228	2	sierra club	ORG
assc-56578	228	3	1892	DATE
assc-56578	229	1	social sciences	ORG
assc-56578	229	2	189	CARDINAL
assc-56578	230	1	https://doi.org/10.3390/socsci10060189	ORG
assc-56578	230	2	j. s.	PERSON
assc-56578	230	3	& mai	DATE
assc-56578	230	4	q. d.	PERSON
assc-56578	230	5	2022	CARDINAL
assc-56578	231	1	sierra club	ORG
assc-56578	231	2	1984-2016	DATE
assc-56578	232	1	55(4	CARDINAL
assc-56578	232	2	405	CARDINAL
assc-56578	233	1	https://doi.org/10.1080/00380237.2022.2134239 cronon	PERSON
assc-56578	233	2	w.	PERSON
assc-56578	233	3	1995	DATE
assc-56578	235	1	1(1	CARDINAL
assc-56578	235	2	7	CARDINAL
assc-56578	236	1	1979	DATE
assc-56578	237	1	the sierra club	ORG
assc-56578	238	1	sierra club	ORG
assc-56578	239	1	w. c.	PERSON
assc-56578	239	2	1983	DATE
assc-56578	242	1	d. a.	PERSON
assc-56578	242	2	2019	DATE
assc-56578	244	1	university of virginia	ORG
assc-56578	245	1	www.scholink.org/ojs/index.php/assc	PRODUCT
assc-56578	246	1	7	CARDINAL
assc-56578	247	1	5	CARDINAL
assc-56578	247	2	2025	DATE
assc-56578	247	3	scholink inc	ORG
assc-56578	247	4	92	CARDINAL
assc-56578	247	5	fox	ORG
assc-56578	247	6	s. (1981	ORG
assc-56578	248	1	american	NORP
assc-56578	250	1	gottlieb	ORG
assc-56578	250	2	r. (	PERSON
assc-56578	250	3	2005	DATE
assc-56578	251	1	the spring	DATE
assc-56578	251	2	american	NORP
assc-56578	251	3	ed	PERSON
assc-56578	253	1	hays	DATE
assc-56578	253	2	s. p.	PERSON
assc-56578	253	3	1959	DATE
assc-56578	254	1	1890-1920	DATE
assc-56578	255	1	harvard university press	ORG
assc-56578	256	1	hays	DATE
assc-56578	256	2	s. p.	PERSON
assc-56578	256	3	1987	DATE
assc-56578	257	1	the united states	GPE
assc-56578	257	2	1955-1985	DATE
assc-56578	258	1	cambridge university press	ORG
assc-56578	259	1	keiter	PERSON
assc-56578	259	2	r. (	PERSON
assc-56578	259	3	2011	DATE
assc-56578	260	1	the organic act	LAW
assc-56578	260	2	the next century	DATE
assc-56578	261	1	george wright	PERSON
assc-56578	261	2	28(3	DATE
assc-56578	261	3	240-256	CARDINAL
assc-56578	261	4	parsons	PERSON
assc-56578	261	5	m. r.	PERSON
assc-56578	261	6	1910	DATE
assc-56578	262	1	sierra club	ORG
assc-56578	263	1	the american academy of political and social science	ORG
assc-56578	263	2	204	CARDINAL
assc-56578	264	1	a.	PERSON
assc-56578	264	2	2020	DATE
assc-56578	265	1	american	NORP
assc-56578	265	2	5th	ORDINAL
assc-56578	266	1	lanham	GPE
assc-56578	266	2	md	GPE
assc-56578	266	3	taylor	PERSON
assc-56578	267	1	s. r.	PERSON
assc-56578	267	2	1983	DATE
assc-56578	269	1	university of wisconsin press	ORG
assc-56578	270	1	segura	GPE
assc-56578	270	2	g. m.	PERSON
assc-56578	270	3	2024	CARDINAL
assc-56578	272	1	57(1	DATE
assc-56578	272	2	25	CARDINAL
assc-56578	273	1	t.	GPE
assc-56578	273	2	1991	DATE
assc-56578	274	1	sierra club	ORG
assc-56578	274	2	100 years	DATE
assc-56578	275	1	harry n. abrams	PERSON
assc-56578	276	1	willow	PERSON
assc-56578	276	2	a. j.	PERSON
assc-56578	276	3	2015	DATE
assc-56578	277	1	two	CARDINAL
assc-56578	277	2	north american	NORP
assc-56578	278	1	10(2	DATE
assc-56578	278	2	157	CARDINAL
assc-56578	279	1	https://doi.org/10.3167/nc.2015.100202	GPE
assc-56578	279	2	the sierra club	ORG
assc-56578	279	3	u.s.	GPE
assc-56578	279	4	national park movement	ORG