有没有相关的论文或文献参考？
这个数据集是基于什么背景创建的？
数据集的作者是谁？
能帮我联系到这个数据集的作者吗？
这个数据集如何下载？
Trout fishing, Southern California, 1936
收藏Mendeley Data2024-05-16 更新2024-06-28 收录
下载链接：
https://digitallibrary.usc.edu/asset-management/2A3BF1OW0ZQWT
下载链接
链接失效反馈资源简介：
12 photographs of trout fishing, Southern California, 1936. "Subject: Trout fishing; Client: Whittington; Original Print Order: 1 #5; Size: 8x10; Finish: gl[ossy]; Re-order: 1 #5; Job: 65-14-94; Year: 1936" -- on envelope front. "#5-Bruce Milne 10/41, #5-strout realty 5/44, #5-McCarty Co[mpany] 6/44, 5. Mccullough motors 4/53, 5. Herald 4/54" -- on envelope back.
创建时间：
2024-05-12
数据主题
5,000+
优质数据集
54 个
任务类型
进入经典数据集
热门数据集
Google Scholar
Google Scholar是一个学术搜索引擎，旨在检索学术文献、论文、书籍、摘要和文章等。它涵盖了广泛的学科领域，包括自然科学、社会科学、艺术和人文学科。用户可以通过关键词搜索、作者姓名、出版物名称等方式查找相关学术资源。
scholar.google.com 收录
NAEP - National Assessment of Educational Progress
NAEP（国家教育进展评估）数据集包含了美国全国范围内对学生学术成就的定期评估结果。该数据集涵盖了多个学科领域，如阅读、数学、科学等，并提供了不同年级和不同州的数据。数据集还包括了学生的背景信息和社会经济因素，以帮助分析教育成就的影响因素。
nces.ed.gov 收录
密云区2022年常住人口情况
该数据是密云区提供的密云区2022年常住人口情况信息，包括1个文本。
北京市公共数据开放平台 收录
Differential introgression in a mosaic hybrid zone reveals candidate barrier genes
Hybrid zones act as genomic sieves; although globally advantageous alleles will spread throughout the zone and neutral alleles can be freely exchanged between species, introgression will be restricted for genes that contribute to reproductive barriers or local adaptation. Seminal fluid proteins (SFPs) are known to contribute to reproductive barriers in insects and have been proposed as candidate barrier genes in the hybridizing field crickets G. pennsylvanicus and G. firmus. Here, we have used 125 SNPs to characterize patterns of differential introgression and to identify genes that may contribute to prezygotic barriers between these species. Using a transcriptome scan of the male cricket accessory gland (the site of SFP synthesis), we identified genes with major allele frequency differences between the species. We then compared patterns of introgression for genes encoding seminal fluid proteins with patterns for genes expressed in the same tissue that do not encode SFPs. We find no evi...
DataONE 收录
LFW
人脸数据集;LFW数据集共有13233张人脸图像，每张图像均给出对应的人名，共有5749人，且绝大部分人仅有一张图片。每张图片的尺寸为250X250，绝大部分为彩色图像，但也存在少许黑白人脸图片。 URL: http://vis-www.cs.umass.edu/lfw/index.html#download
AI_Studio 收录