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39篇 您的检索式:作者名="Holik"
    题名 作者 年代 出处 被引量
1Effect of gap size and forest type on mineral nitrogen forms under different soil properties显示文摘Gaps play a key role in forest ecosystem development and result from either natural processes or targeted forest management activities.The aim of this study was to investigate the interrelationships of soil properties in each of three forest types and two treatments,and to identify factors that influence levels of soil mineral nitrogen forms.The relation between mineral nitrogen and factors of soil parameters and stand type(European beech,Norway spruce,mixed stand)categories were investigated.The spruce forest type stored significant nitrogen in both mineral forms of nitrogen.Moreover,there was a significant linear dependence between N-NO3^-(nitrate anion)concentrations and cation exchange capacity(CEC)parameters such as base cation contents(S-CEC)and potential ureolytic activities(UreasePot),as well as between N-NH4^+(ammonium cation)concentrations and both hydrolytic acidities(Ha-CEC)and ureolytic activities.The dependence of N-NO3^-concentrations on S-CEC contents and UreasePot was negative,especially in adjacent stand.The dependence of N-NH4^+concentrations on Ha-CEC and UreasePot was week in the beech and mixed forest types while it was significantly positive in the spruce forest type.Ales Kucera Ladislav Holik Elena Munoz Cerro Jan Petricek 2020Journal of Forestry Research2020,31,2:2
2Beyond direct neighbourhood effects:higher-order interactions improve modelling and predicting tree survival and growth显示文摘It is known that biotic interactions are the key to species coexistence and maintenance of species diversity.Traditional studies focus overwhelmingly on pairwise interactions between organisms,ignoring complex higher-order interactions(HOIs).In this study,we present a novel method of calculating individual-level HOIs for trees,and use this method to test the importance of size-and distance-dependent individual-level HOIs to tree performance in a 25-ha temperate forest dynamic plot.We found that full HOI-inclusive models improved our ability to model and predict the survival and growth of trees,providing empirical evidence that HOIs strongly influence tree performance in this temperate forest.Specifically,assessed HOIs mitigate the competitive direct effects of neighbours on survival and growth of focal trees.Our study lays a foundation for future investigations of the prevalence and relative importance of HOIs in global forests and their impact on species diversity.Yuanzhi Li Margaret M.Mayfield Bin Wang Junli Xiao Kamil Krai David Janik Jan Holik Chengjin Chu 2021National Science Review2021,8,5:2
3Analysis of chromosome 22markers in nine schizophrenia pedigrees 显示文摘Coon H Holik J Hoff M 1994Am J Med Genet1994,54,1:1
4Regional sex differences in grey matter volume are associated with sex hormones in the young adult human brain 显示文摘Witte AV Savli M Holik A 2010Neuroimage2010,49,2:1
5Linkage analysis between schizophrenia and index simple-sequence repeat loci for chromosome 21显示文摘Byerley W Hoff M Holik J 1995Hum Genet1995,45,1:1
6The influence tff headbox flow condition on paper properties and their constancy显示文摘Hans Dahl Herbert Holik Elmer Weisshuhn 1988Tappi Journal1988,71,2:1
7Pectus excavatum repair: experience with standard and minimal invasive techniques显示文摘Holik KA Engum SA Rescorla FJ 0,,:1
8Area-specific modulation of neural activation comparing escitalopram and citalopram revealed by pharmaco-fMRI:a randomized cross-over study显示文摘Windischberger C Lanzenberger R Holik A 0,,:1
9Isolation of a gene(DLG3)en-coding a second member of the discs-large family on chromosome 17q12-q21显示文摘Smith SA Holik P Stevens J et a1 0,,:1
10A novel application of Onyx (TM) monolithic column for simultaneous determination of salicylic acid and triameinolone acetonidc by sequential injection chromatography 显示文摘Chocholous P Holik P Satinsky D 2007Talanta2007,72,2:1
11Repression of Igfl expres- sion by Ezh2 prevents basal cell differentiation in the developing lung 显示文摘Galvis LA Holik AZ Short KM 2015Development2015,142,:1
12Assay of 2-naphthol in human urine by high-performance liquid chromatography 显示文摘Kim H Kim YD Holik L 1999J Chromatogr1999,734,:1
13Deoxidation of quinoxa-line-1,4-dioxide derivative in the presence of amino acids显示文摘Novavek L Semenkova L Holik M 0,,04:1
14Express photolithographic DNA microarray synthesis with optimized chemistry and high-efficiency photolabile groups显示文摘Sack M Holz K Holik AK 2016J Nanobiotecg2016,14,1:1
15Analysis of chromosome 22 markers in nine schizophrenia pedigrees 显示文摘Coon H Holik J Hoff M 1994Am J Med Genet1994,54,1:1
16Area-specific modulation of neural activation comparing escitalopram and citalopram revealed by pharmaco-fMRI:a randomized cross-over study显示文摘Windischberger C Lanzenberger R Holik A 0,,:1
17Isolation and Mapping of a Gene Encoding a Novel Human ADP-Ribosylation Factor on Chromosome 17q12-q21显示文摘Simon A. Smith Pilar R. Holik Jeff Stevens Roberta Melis Ray White Hans Albertsen 1995Genomics1995,,1:1
18Nonivamide,a capsaicin analog,increases dopamine and serotonin release in SH-SY5Y cells via a TRPV1-independent pathway显示文摘Rohm B Holik A K Somoza M M 2013Mol Nutr Food Res2013,57,11:1
19Study of eytokinin metabolism using HPLC with radioisotope detection 显示文摘V Vlasa kova A B ezinova J Holik 1998Journal of Pharmaceutical and Biomedical Analysis1998,17,1:1
20Analysis of chromosome 22 markers in nine schizophrenia pedigrees显示文摘Coon H Holik J Hoff M 1994Am J Med Genet1994,54,1:1
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