dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到42条 ,权限内显示50条;

Eurobarometer 77.2: Economic and Financial Crisis, Helplines for Social Services, Railway Competition, Food Production and Quality
负责人:
关键词:
DOI:
doi:10.3886/icpsr34578.v2
摘要:
s, (2) railway competition, (3) food production and quality, and (4) cyber security. Questions in this survey address the respondent's usage, knowledge
Eurobarometer 77.2: Economic and Financial Crisis, Helplines for Social Services, Railway Competition, Food Production and Quality
负责人:
关键词:
DOI:
doi:10.3886/icpsr34578
摘要:
s, (2) railway competition, (3) food production and quality, and (4) cyber security. Questions in this survey address the respondent's usage, knowledge
Examining the association between livestock ownership typologies and child nutrition in the Luangwa Valley, Zambia
负责人:
关键词:
70106 Farm Management, Rural Management and Agribusiness 111199 Nutrition and Dietetics not elsewhere classified
DOI:
doi:10.6084/m9.figshare.5764500.v1
摘要:
materials, agricultural production, livestock ownership, income sources, food sources, and food security. Data were also collected about the eligible child
Eurobarometer 57.0 (Feb-Apr 2002);;Eurobarometer 57.0 (Feb-Apr 2002);;Agriculture, Energy, and Discrimination Issues;;Agriculture, Energy
负责人:
European Commission, Brussels DG Press And Communication Opinion Polls;;INRA BELGIUM, Bruessel;;GfK Danmark, Frederiksberg;;INRA DEUTSCHLAND, Moelln
关键词:
KAT12 International Institutions, Relations, Conditions
DOI:
doi:10.4232/1.10948
摘要:
g country of origin andmanner of production as well as on animal protection;perceived preference for farmers or consumers through agricultural policy;pr
Data from: Inbreeding shapes the evolution of marine invertebrates
负责人:
关键词:
Inbreeding;Mating Systems;Marine Invertebrate;inbreeding coefficients
DOI:
doi:10.5061/dryad.zw3r2285c
摘要:
t research on plant mating systems focuses on self-fertilization and its consequences for automatic selection, inbreeding depression, purging, and reproductive assurance
The Pulse of Europe (France);;The Pulse of Europe (France)
负责人:
Fait Et Opinion, GALLUP France, Paris
关键词:
KAT50 Society, Culture
DOI:
doi:10.4232/1.2222
摘要:
of advertising inselected media; desired establishing of prices through demand,production costs or government determination; judgement on the economicconsequence
The Pulse of Europe (Spain);;The Pulse of Europe (Spain)
负责人:
GALLUP, Spain
关键词:
KAT50 Society, Culture
DOI:
doi:10.4232/1.2225
摘要:
; attitude to advertising (scale); acceptance ofadvertising in selected media; desired establishing of prices throughdemand, production costs or gove
The Pulse of Europe (Great Britain);;The Pulse of Europe (Great Britain)
负责人:
GALLUP, Great Britain
关键词:
KAT50 Society, Culture
DOI:
doi:10.4232/1.2223
摘要:
, production costs or governmentdetermination; judgement on the economic consequences of Europeanunification for one′s country; expected influence
Examining the association between livestock ownership typologies and child nutrition in the Luangwa Valley, Zambia: Dataset
负责人:
关键词:
DOI:
doi:10.3886/e100869v1
摘要:
/electricity/sanitation access, housing materials, agricultural production, livestock ownership, income sources, food sources, and food security. Data were als
Data from: Flexible polyandry in female flies is an adaptive response to infertile males
负责人:
关键词:
Drosophila pseudoobscura;sexual selection;male sterility;Sterile Insect Technique;temperature;multiple mating;Phenotypic Plasticity
DOI:
doi:10.5061/dryad.ct8r61v
摘要:
d reproductive output, indicating that females use current sperm storage threshold to make dynamic remating decisions. After remating with fertile males, females restore

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