Sampling biases shape our view of the natural world

doi:10.1111/ecog.05926

	Sampling biases shape our view of the natural world
	Hughes, Alice C.; Orr, Michael C.; Ma, Keping2 ; Costello, Mark J.; Waller, John 4; Provoost, Pieter 5; Yang, Qinmin 6; Zhu, Chaodong 1; Qiao, Huijie 1
	2021
发表期刊	ECOGRAPHY
ISSN	0906-7590
卷号	44 期号:9 页码:1259-1269
摘要	Spatial patterns of biodiversity are inextricably linked to their collection methods, yet no synthesis of bias patterns or their consequences exists. As such, views of organismal distribution and the ecosystems they make up may be incorrect, undermining countless ecological and evolutionary studies. Using 742 million records of 374 900 species, we explore the global patterns and impacts of biases related to taxonomy, accessibility, ecotype and data type across terrestrial and marine systems. Pervasive sampling and observation biases exist across animals, with only 6.74% of the globe sampled, and disproportionately poor tropical sampling. High elevations and deep seas are particularly unknown. Over 50% of records in most groups account for under 2% of species and citizen-science only exacerbates biases. Additional data will be needed to overcome many of these biases, but we must increasingly value data publication to bridge this gap and better represent species' distributions from more distant and inaccessible areas, and provide the necessary basis for conservation and management.
关键词	biodiversity data distributions global macroecology species richness
学科领域	Biodiversity Conservation ; Ecology
DOI	10.1111/ecog.05926
收录类别	SCI
语种	英语
WOS关键词	SPECIES-RICHNESS ; BIODIVERSITY DATA ; GLOBAL DIVERSITY ; PATTERNS ; INFORMATION ; SCALE ; EXTRAPOLATION ; COMPLETENESS ; CONSERVATION ; PUBLICATION
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000663857500001
出版者	WILEY
文献子类	Article
出版地	HOBOKEN
EISSN	1600-0587
资助机构	Chinese National Natural Science Foundation (NSFC) [U1602265] ; National Science Fund for Distinguished Young Scholars [31625024] ; NSFC International Young Scholars Program [31850410464] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative [2018PB0003, 2020PB0142] ; Strategic Priority Research Program of CAS [XDA20050202] ; High-End Foreign Experts Program of Yunnan Province [Y9YN021B01] ; CAS 135 program [2017XTBG-T03] ; [NSFC31772432]
作者邮箱	ach_conservation2@hotmail.com
作品OA属性	Green Published, Green Submitted, gold
引用统计	被引频次：170[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/26328
专题	植被与环境变化国家重点实验室
作者单位	1.[Hughes, Alice C.] Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Menglun, Peoples R China 2.Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Bot, Beijing, Peoples R China 4.Costello, Mark J.] Univ Auckland, Sch Environm, Auckland, New Zealand 5.GBIF, Global Biodivers Informat Facil, Copenhagen, Denmark 6.Intergovt Oceanog Commiss IOC UNESCO, OBIS, Paris, France 7.Zhejiang Univ, Coll Control Sci & Engn, State Key Lab Ind Control Technol, Hangzhou, Peoples R China
推荐引用方式 GB/T 7714	Hughes, Alice C.,Orr, Michael C.,Ma, Keping,et al. Sampling biases shape our view of the natural world[J]. ECOGRAPHY,2021,44(9):1259-1269.
APA	Hughes, Alice C..,Orr, Michael C..,Ma, Keping.,Costello, Mark J..,Waller, John.,...&Qiao, Huijie.(2021).Sampling biases shape our view of the natural world.ECOGRAPHY,44(9),1259-1269.
MLA	Hughes, Alice C.,et al."Sampling biases shape our view of the natural world".ECOGRAPHY 44.9(2021):1259-1269.

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