dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到618条 ,权限内显示50条;

Data from: Longitudinal study of performance on the Ruff Figural Fluency Test in persons aged 35 years or older
负责人:
关键词:
practice effect;prospective study;age factors;frontal lobe;longitudinal study;neuropsychological tests;adult;executive function
DOI:
doi:10.5061/dryad.mb32q
摘要:
r increment of age (p<0.001). The increase per consecutive measurement number was not dependent on educational level. Similar results were found for the median
Data from: Evaluation of potential overwinter mortality of age-0 walleye and appropriate age-1 sampling gear
负责人:
关键词:
Sander vitreus;walleye;length;weight;catch per unit effort
DOI:
doi:10.5061/dryad.08pv2
摘要:
to index relative abundance of age-1 Walleyes with relative abundance indices of minifyke nets in four eastern South Dakota lakes; 2) determine whether size
Data from: Climatic stress during stand development alters the sign and magnitude of age-related growth responses in a subtropical mountain pine
负责人:
关键词:
absolute tree growth;climate warming;mean annual temperature;Pinus taiwanensis Hayata;annual precipitation;basal area increment;mixed models;tree age;relative tree growth
DOI:
doi:10.5061/dryad.r8p5m
摘要:
can continuously increase along tree size when trees reach maturity age had no effect on growth. Tree growth was strongly reduced under increased annual temperature
Data from: What drives selection on flowering time? An experimental manipulation of the inherent correlation between genotype and environment
负责人:
关键词:
natural selection;Brassica rapa;Life history;phenology;Herbivory;seed predation
DOI:
doi:10.5061/dryad.nk885
摘要:
of the environment in which it will reproduce, or both. In annual plants, vegetative size (a function of age at flowering) affects resources availab
Data from: Genetic estimates of population age in the water flea, Daphnia magna
负责人:
关键词:
microsatellites;Colonization;metapopulation;Population Expansion;mismatch distribution;Daphnia magna
DOI:
doi:10.5061/dryad.0dn7s
摘要:
of known age in a metapopulation of Daphnia magna in Finland. Our simulation results show that age estimates improve with additional loci and define a time frame
Data from: Age determination in echinoderms: first evidence of annual growth rings in holothuroids
负责人:
Sun, Jiamin
关键词:
sea cucumber skeletal plates age metrics size at age ossicles morphometrics
DOI:
doi:10.5061/dryad.3339pf4
摘要:
an annual growth band. Size-at-age data obtained using this method revealed that growth of P. fabricii is slow and that wild individuals collected at diving depths
Data from: Effective number of breeders, effective population size and their relationship with census size in an iteroparous species
负责人:
关键词:
effective population size;small population size;Salvelinus fontinalis;Nb;brook trout;Ne;age at maturation;iteroparity;effective number of breeders
DOI:
doi:10.5061/dryad.nh448
摘要:
Effective number of breeders, Nb, effective population size, Ne, iteroparity, small population size, brook trout, age at maturation Abstract
Data from: Harvest-associated size reductions and genomic changes within two generations in wild walleye populations
负责人:
关键词:
walleye;Sander vitreus;harvesting;fisheries-induced-evolution;genomics;Body Size;size-at-age;indigenous knowledge
DOI:
doi:10.5061/dryad.5tb2rbp1z
摘要:
s in size-at-age, sex-specific changes in body size, and genomic metrics in three harvested walleye (Sander vitreus) populations and a fourth
Data from: Age, condition and dominance-related sexual ornament size before and during the breeding season in the black grouse Lyrurus tetrix
负责人:
关键词:
Lyrurus Tetrix;ornament expression;dominance;age
DOI:
doi:10.5061/dryad.55304br
摘要:
h reproductive success. We investigated whether male black grouse Lyrurus tetrix eye comb size was related to age, condition and measures of male dominance before and duri
Data from: Photos provide information on age, but not kinship, of Andean bear
负责人:
关键词:
Spectacled bear;Age estimation;Natural markings;kinship;camera traps;Andean bear;noninvasive;Tremarctos ornatus
DOI:
doi:10.5061/dryad.77q9r
摘要:
Using photos of captive Andean bears of known age and pedigree, and photos of wild Andean bear cubs <6 months old, we evaluated the degree to which

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