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浏览/检索结果: 共30条，第1-10条

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	Effects of Plot Design on Estimating Tree Species Richness and Species Diversity 期刊论文 FORESTS, 2022, 卷号: 13, 期号: 12 作者: Zhao, Chenhao; Zhu, Yan; Meng, Jinghui 收藏 \| 浏览/下载：0/0 \| 提交时间：2024/03/07 plot design species richness species diversity sampling survey
	A Bayesian-weighted approach to predicting the number of newly discovered rare species 期刊论文 CONSERVATION BIOLOGY, 2019, 卷号: 33, 期号: 2, 页码: 444-455 作者: Shen, Tsung-Jen; Chen, Youhua 收藏 \| 浏览/下载：24/0 \| 提交时间：2021/11/04 Bayesian statistics biodiversity survey diversity estimation sampling theory species rarity censo de biodiversidad estadistica bayesiana estimacion de la diversidad rareza de especies teoria del muestreo
	Sleep quality and covariates as predictors of pain intensity among the general population in rural China 期刊论文 Journal of Pain Research, 2018, 卷号: 11, 页码: 857-866 作者: Liu, Xiao-kun; Xiao, Shui-yuan*; Zhou, Liang; Hu, Mi; Zhou, Wei 收藏 \| 浏览/下载：4/0 \| 提交时间：2019/12/03 This cross-sectional survey included a total of 2052 adults from rural areas in Liuyang Hunan Province recruited through random multistage sampling. The distributions of sleep quality and pain prevalence among the participants over a 4-week period were described. Because of multicollinearity among variables the influence of self-rated sleep quality and psychosocial covariates on pain intensity was explored using a ridge regression model.
	Archaeological surveys today: Projects, methods and results. The case of Sierra de Atapuerca (Burgos, Spain) 期刊论文 QUATERNARY INTERNATIONAL, 2017, 卷号: 435, 期号: 0, 页码: 5-12 作者: Navazo, Marta; Benito-Calvo, Alfonso; Alonso-Alcalde, Rodrigo; Jorda Pardo, Jesus F.; Carbonell, Eudald 收藏 \| 浏览/下载：17/0 \| 提交时间：2018/03/22 Archaeological Survey Sampling Full-coverage Settlement Patterns
	Sampling for building energy consumption with fuzzy theory 期刊论文 ENERGY AND BUILDINGS, 2017, 卷号: 156, 页码: 78-84 作者: Qin, Jinghong; Zhang, Jili 收藏 \| 浏览/下载：1/0 \| 提交时间：2019/12/03 Fuzzy theory Information entropy Sampling survey Building energy consumption Sample size
	The China Mental Health Survey: II. Design and field procedures 期刊论文 SOCIAL PSYCHIATRY AND PSYCHIATRIC EPIDEMIOLOGY, 2016, 卷号: 51, 期号: 11 作者: Liu, Zhaorui; Huang, Yueqin; Lv, Ping; Zhang, Tingting; Wang, Hong 收藏 \| 浏览/下载：5/0 \| 提交时间：2019/12/04 Epidemiologic research design Survey mode Fieldwork Survey sampling Sample weights
	The China Mental Health Survey: II. Design and field procedures 期刊论文 SOCIAL PSYCHIATRY AND PSYCHIATRIC EPIDEMIOLOGY, 2016, 卷号: 51, 期号: 11 作者: Liu, Zhaorui; Huang, Yueqin; Lv, Ping; Zhang, Tingting; Wang, Hong 收藏 \| 浏览/下载：17/0 \| 提交时间：2019/12/05 Epidemiologic research design Survey mode Fieldwork Survey sampling Sample weights
	The China Mental Health Survey: II. Design and field procedures 期刊论文 Social Psychiatry and Psychiatric Epidemiology, 2016, 卷号: 51, 期号: 11, 页码: 1547-1557 作者: Liu, Zhaorui; Huang, Yueqin; Lv, Ping; Zhang, Tingting; Wang, Hong 收藏 \| 浏览/下载：11/0 \| 提交时间：2019/12/03 Epidemiologic research design Survey mode Fieldwork Survey sampling Sample weights
	旧城区居民出行问卷调查常见问题分析及技术创新--以北京市前门地区为例期刊论文北京大学学报自然科学版, 2016 赵鹏军; 冯筱; 李圣晓收藏 \| 浏览/下载：3/0 \| 提交时间：2017/12/04 居民出行问卷调查旧城区问卷设计制度障碍抽样方法前门地区 household travel survey old town survey design institutional barriers sampling method Qianmen
	Distribution patterns of Yangtze finless porpoises in the Yangtze River: implications for reserve management 期刊论文 ANIMAL CONSERVATION, 2013, 卷号: 16, 期号: 5, 页码: 509-518 作者: Zhao, X.; Wang, D.; Turvey, S. T.; Taylor, B.; Akamatsu, T. 收藏 \| 浏览/下载：11/0 \| 提交时间：2014/08/06 acoustic survey encounter rate finless porpoise habitat preferences line transect sampling moving average reserve design

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