dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到40条 ,权限内显示50条;

Data from: Within species support for the expensive tissue hypothesis: a negative association between brain size and visceral fat storage in females
负责人:
关键词:
The expensive tissue hypothesis;Syngnathus schlegeli;Syngnathidae;trade-off;brain evolution;Constraints
DOI:
doi:10.5061/dryad.t25d2
摘要:
The brain is one of the most energetically expensive organs in the vertebrate body. Consequently, the high cost of brain development and mainte
Total and Partial Factor Productivity in Developing Countries
负责人:
IFPRI-Data;;International Food Policy Research Institute
关键词:
DOI:
doi:10.7910/dvn/2s8bz6
摘要:
ferent statistical techniques. TFP estimates were obtained using Data Envelopment Analysis (DEA) techniques. These techniques have been extensive
Proposed Solar Development, Mill Farm, Grantham, Lincolnshire. Archaeological Evaluation (OASIS ID: wessexar1-226118)
负责人:
Wessex Archaeology;;Island Green Power
关键词:
CERAMIC Targeted Trenches EVALUATION PLANT REMAINS NAIL MOLLUSCA REMAINS Animal Bone POT BROOCH VESSEL
DOI:
doi:10.5284/1046272
摘要:
d anomalies thought likely to represent ditched field boundaries, which had been detected by an earlier geophysical survey. Generally, there was an excellent
Biological activities of male bud extracts of musa sapientum linn. (musa ABB group cv. \u2018Nam Wa\u2019)
负责人:
Srisopa Ruangnoo, Advisor
关键词:
Musa sapientum linn Male bud Anti-oxidant Anti-inflammatory
DOI:
doi:10.14457/tu.the.2016.1479
摘要:
ial for development as a health food to prevent many diseases causes from inflammation.
Data from: Applying ecological site concepts and state-and-transition models to a grazed riparian rangeland
负责人:
Ratcliff, Felix
关键词:
CART analysis ecological site descriptions grazing management hierarchical cluster analysis riparian classification
DOI:
doi:10.5061/dryad.6jc55mn
摘要:
continued development of riparian ecological site concepts and state-and-transition models to aid decision making for conservation and management of rangeland riparian areas.
Victorian Alpine Plot Network (Alpine Long Term Monitoring - Community Changes): Vegetation Data, South-east Highlands, Australia, 2012\u20132013
负责人:
关键词:
DOI:
doi:10.25911/5c3ffa7889da3
摘要:
, cattle grazing was wide-spread across the Victorian Alps, the Alpine National Park was mooted or in its infancy, ski resort development was expanding, and data wer
Data from: Community assembly and functional diversity along succession post-management
负责人:
关键词:
competitive exclusion;habitat filtering;management legacy;Functional traits;Tropical dry forest;neotropical secondary forest
DOI:
doi:10.5061/dryad.6p9v5
摘要:
1. Despite extensive development of successional theory, few empirical studies have evaluated whether existing models are applicable to human
Data Confrontation Seminar, 1969: Comparative Socio-Political Data;;Version 1
负责人:
关键词:
DOI:
doi:10.3886/icpsr00038.v1
摘要:
eration in the development of data resources in order to facilitate exchange of data among individual scholars and research groups. Election returns for two or more national
Data Confrontation Seminar, 1969: Comparative Socio-Political Data;;Archival Version
负责人:
关键词:
DOI:
doi:10.3886/icpsr00038
摘要:
eration in the development of data resources in order to facilitate exchange of data among individual scholars and research groups. Election returns for two or more national
Agricultural Statistics of the Province Westfalia (1750-1880)
负责人:
关键词:
KAT76 Historical Studies Data
DOI:
doi:10.4232/1.11357
摘要:
and the eastern Westfalia. Important cities developed along these transport axis. The characteristics of the local countrysides influenced the development of diffe

首页上一页1234下一页尾页

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充