dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到582条 ,权限内显示50条;

Data from: Tracing coco de mer’s reproductive history: pollen and nutrient limitation reduce fecundity
负责人:
关键词:
fruit-set;pollen limitation;flower production;nutrient allocation;reproductive ecology;Lodoicea maldivica
DOI:
doi:10.5061/dryad.s4k1q
摘要:
oicea in its natural habitat, with these factors affecting different stages of the reproductive process. Flower production varies widely amongst trees, while seed production
Data from: Rare events of massive plant reproductive investment lead to long-term density-dependent reproductive success
负责人:
?ywiec, Magdalena
关键词:
aggregation density- and distance-dependent processes mark correlation functions mast seeding plant-animal interactions reproductive ecology Rosaceae spatial point pattern analysis
DOI:
doi:10.5061/dryad.rt280
摘要:
1. The level of reproductive investment and density and distance dependent (DDD) processes are major determinants of plant reproductive output
Data from: Demographic consequences of greater clonal than sexual reproduction in Dicentra canadensis
负责人:
关键词:
Dicentra canadensis;life stages;seed and tuber production;clonal plant;demographic census;supplemental pollination;Holocene
DOI:
doi:10.5061/dryad.j21v2
摘要:
ilarly sized nonflowering plants, suggesting energy trade-offs between sexual and clonal reproduction at the individual level. Seed production had negligible
Data from: Strong sexual selection in males against a mutation load that reduces offspring production in seed beetles
负责人:
关键词:
sexual selection;Calosobruchus maculatus;genetic correlation;population viability;intralocus sexual conflict;pleiotropy;sexual antagonism;Adaptation
DOI:
doi:10.5061/dryad.8dt7r
摘要:
and that mutations affecting male reproductive success have pleiotropic effects on population productivity, but empirical support for these assumpti
Data from: Effects of climate on reproductive investment in a masting species: assessment of climatic predictors and underlying mechanisms
负责人:
关键词:
Pinus ponderosa;plant population and community dynamics;Resource limitation;?T model;Economies of scale;seed cone production;reproductive trade-offs
DOI:
doi:10.5061/dryad.h29r7
摘要:
models that predict seed cone production in P. ponderosa based upon different climatic factors (including Ti-2 and ?T models). After determining the best
Data from: Lineages of Silene nutans developed rapid, strong, asymmetric postzygotic reproductive isolation in allopatry
负责人:
关键词:
cytonuclear incompatibility;Asymmetric reproductive isolation;postzygotic reproductive isolation;Silene nutans;chlorosis
DOI:
doi:10.5061/dryad.rq5ht
摘要:
Reproductive isolation can rise either as a consequence of genomic divergence in allopatry or as a byproduct of divergent selection in parapatry
Data from: Declines in pinyon pine cone production associated with regional warming
负责人:
关键词:
mast seeding;regeneration;pi?on pine;1969-1978 and 2003-2012;Pinus Edulis;climate change;reproduction;pinyon-juniper woodlands
DOI:
doi:10.5061/dryad.1s625
摘要:
, increasing temperature may negatively influence reproductive output of other conifers. Further investigation into the full geographic and taxonomic extent of these seed
Data from: Reconciling extremely strong barriers with high levels of gene exchange in annual sunflowers
负责人:
关键词:
reproductive isolation;effective population size;Helianthus annuus;Helianthus petiolaris;Helianthus;species divergence;hybridization;introgression
DOI:
doi:10.5061/dryad.r4j63pg0
摘要:
on, reproductive asynchrony, immigrant inviability, pollen competition, hybrid seed formation, hybrid seed germination, hybrid pollen fertility, and hybrid seed se
Farm system characterization of two municipalities in the Nicaragua-Honduras Sentinel Landscape
负责人:
Carre?o-Rocabado, Geovana;;World Agroforetry Centre (ICRAF);;Tropical Agricultural Research And Higher Education Center
关键词:
DOI:
doi:10.34725/dvn/vkrshe
摘要:
rs of managing the use, planting distance, seeded varieties. f) Productivity: crop yields and animal production, maximum historical production, minimal production

首页上一页12345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