the mycelial network of the fungus provides extra water and nutrients, such as phosphorus and nitrogen, to the plant. In return, the plant supplies carbohydrates produced through photosynthesis
2015) described for the SuperSOM method above; these represent uncorrelated bioclim, woody plant coverage, elevation, and NDVI for each month. Missing allelic data were imputed from the average value for each locus. The rda function in vegan (Dixon 2003) was used to make multiple regressions ...
The South American gomphotheres were previously classified in three genera and three species. Two biogeographic corridors are recognized for the dispersion... Dimila Mothe,LS Avilla,Mario Cozzuol,... - 《Quaternary International》 被引量: 85发表: 2012年 Sensory-directed identification of beta-ala...
What controls species diversity and diversification is one of the major questions in evolutionary biology and paleontology. Previous studies have addressed this issue based on various plant and animal groups, geographic regions, and time intervals. Howev
of the samples were collected from accessions maintained in the vineyards by the Foundation Plant Services at the University of California, Davis (Additional File1: Table S1). The selection of the different accessions was based on plant material availability and agronomical interests evidenced ...
The American National Standards Institute (ANSI) assesses the competence of product certification bodies like STR-Registrar [...] tipschina.gov.cn 美国国家标准学会(ANSI)根据国际 标准 和 指南 文件ISO/IEC Guide 65中的要求、产品认证系统运营机构一般要求、国际认证论坛相关指南文件以及玩具安全认证计划...
Butterfly Identification Guide: 27 Types of Butterflies (With Photos) Orange Butterfly Identification: 29 Common Species (With Photos) Black and Dark-Colored Butterflies: An Identification Guide Caterpillars With Spines: A Quick and Easy Guide (With Photos)...
OthergreatplantidentificationresourcesforNorthDakota include:TallgrassPrairieWildflowers-AFalconFieldGuide withtextbyDougLaddandPhotosbyFrankOberle, GrasslandPlantsofSouthDakotaandtheNorthernGreat PlainsbyJamesR.JohnsonandGaryE.Larsonin cooperationwithSouthDakotaStateUniversityandthe SouthDakotaAgriculturalExperimentStation...
Using standardized data from >250,000 captures of 105 landbird species, we assessed intraspecific shifts in the morphology of adult male birds since 1989 while simultaneously measuring spatial morphological gradients across the North American continent. We found strong spatial and temporal trends in ...
Tracing the impact of the Andean uplift on Neotropical plant evolution. Proc. Natl. Acad. Sci. USA 106, 9749–9754 (2009). 73. Bloch, J. I. et al. First North American fossil monkey and early Miocene tropical biotic interchange. Nature. 533, 243-+ (2016). 74. Farris, D. W. ...