dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到948条 ,权限内显示50条;

Data from: Effects of fertilizer on inorganic soil N in East Africa maize systems: vertical distributions and temporal dynamics
负责人:
关键词:
DOI:
doi:10.5061/dryad.5qr62
摘要:
Fertilizer applications are poised to increase across sub-Saharan Africa (SSA), but the fate of added nitrogen (N) is largely unknown. We measured
Data from: Effect of coupled reduced irrigation and nitrogen fertilizer on soil mite community composition in a wheat field
负责人:
关键词:
DOI:
doi:10.5061/dryad.50dh670
摘要:
Overuse of groundwater and nitrogen fertilizer constitute a severe threat to crop production, thus, low inputs of irrigati
CIATED OR NOT TO NITROGEN FERTILIZER
负责人:
关键词:
60603 Animal Physiology - Systems
DOI:
doi:10.6084/m9.figshare.9739229.v1
摘要:
and fertilized with phosphorus sources of different solubilities and nitrogen fertilization. The treatments were: control (without phosphate fertilizer application
Data from: Variation in the benefits of multiple mating on female fertility in wild stalk-eyed flies
负责人:
关键词:
wild-caught flies;Teleopsis dalmanni;Mating Systems;ejaculate partitioning;Diopsidae;sperm depletion
DOI:
doi:10.5061/dryad.pk5vd
摘要:
males may need to mate multiply to gain sufficient sperm supplies to maintain their fertility, especially in species in which male promiscuity result
Data from: Soil management shapes ecosystem service provision and trade-offs in agricultural landscapes
负责人:
关键词:
agriculture intensification;nitrogen fertilization;conservation tillage;pest control;soil fertility;crop yield
DOI:
doi:10.5061/dryad.4462q
摘要:
(crop production, disease control, soil fertility, water quality regulation, weed and pest control) in winter cereals. Conservation tillage enhanced soil fertility
Data from: Coevolutionary interactions with parasites constrain the spread of self-fertilization into outcrossing host populations
负责人:
关键词:
Caenorhabditis elegans;Sex;Serratia marcescens;Mating Systems;Parasitism;Coevolution
DOI:
doi:10.5061/dryad.16ff6
摘要:
Given the cost of sex, outcrossing populations should be susceptible to invasion and replacement by self-fertilization or parthenogenesis. However
Data from: Ocean acidification during pre-fertilization chemical communication affects sperm success
负责人:
关键词:
DOI:
doi:10.5061/dryad.37pvmcvf2
摘要:
in most externally fertilizing taxa. One mechanism of gamete interaction that forms an important component of fertilization in most taxa is communicati
Data from: Continuous corn and corn–soybean profits over a 45-year tillage and fertilizer experiment
负责人:
Cook, Rachel L.
关键词:
Fertilizer Tillage No-till Nutrient Management Profit Economic analysis Corn Soybean
DOI:
doi:10.5061/dryad.g1n25
摘要:
s a continuous corn (Zea mays L.) (CC; 1970–1990) and corn–soybean [Glycine max (L.) Merr.] (CS; 1991–2014) Tillage × Fertilizer study in somewhat poorly drained
Data from: Ovarian fluid allows directional cryptic female choice despite external fertilization
负责人:
关键词:
cryptic female choice;alternative reproductive types;sexual conflict;fertilisation;sperm competition;Symphodus ocellatus;post-copulatory sexual selection
DOI:
doi:10.5061/dryad.1m056
摘要:
In species with internal fertilization, females can favour certain males over others, not only before mating but also within the fe
Data from: Sperm pre-fertilization thermal environment shapes offspring phenotype and performance
负责人:
关键词:
Coregonus lavaretus
DOI:
doi:10.5061/dryad.25rg2h3
摘要:
Sperm pre-fertilization environment has recently been suggested to mediate remarkable transgenerational consequences for offspring phenotype

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