+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Improvement of spruce (Picea abies) plantations. A sociological approach

, : Improvement of spruce (Picea abies) plantations. A sociological approach. Annales de Recherches Sylvicoles 1978, AFOCEL, France, Tome 2: 352-401

Two fertilizer trials and 2 thinning trials were begun in 1973 in Norway spruce plantations in eastern France. The object was to analyse the results by 'sociological' classes (approximately identified with girth classes). For each 5 cm class measurements were recorded of mean girth (not necessarily the mid point of the class), b.a., girth increment and b.a. increment.


Other references

Hibbs, A.Maria.; Storfer-Isser, A.; Rosen, C.; Ievers-Landis, C.E.; Taveras, E.M.; Redline, S., 2014: Advanced sleep phase in adolescents born preterm. The objective of this article is to evaluate whether sleep patterns and quality differed between adolescents born preterm and term, and to further explore whether differences in sleep patterns were explained by differences in mediating factors suc...

Gastuche M.C., 1959: La genese des mineraux argileux. Defines the species, groups, and principal properties of clay minerals, and reviews recent advances in the study of their genesis.

Damse, R.S.; Singh, A., 2010: Studies on the high-energy gun propellant formulations based on 1,5-diazido-3-nitrazapentane. This paper discusses the enhancement of ballistic performance of RDX-based high-energy gun propellants by incorporation of the energetic plasticizer 1,5-diazido-3-nitrazapentane into the propellant composition. Compositions containing 1,5-diazido-...

Giraud, P.; Dubray, B.; Gaboriaud, G.; Rosenwald, J.C.; Cosset, J.M., 2000: Influence of CT images visualisation parameters for target volume delineation in lung cancer. Radiotherapy & Oncology 56(Supplement 1): S39, September

Francis B.M., 1971: Sex linked inheritance of cortisone induced cleft palate in 3 strains of mice. Teratology 4(2): 230

Meyer, A.; Mayerhofer, A.; Kovar, K.-Artur; Schmidt, W., J., 2002: Enantioselective metabolism of the designer drugs 3,4-methylenedioxymethamphetamine ('ecstasy') and 3,4-methylenedioxyethylamphetamine ('eve') isomers in rat brain and blood. The metabolism of MDA (3,4-methylenedioxyamphetamine), HMMA (3-hydroxy-4-methoxymethylamphetamine) and HME (3-hydroxy-4-methoxyethylamphetamin) of the popular designer drugs MDMA ('ecstasy', 3,4-methylenedioxymethamphetamine) and MDE (&a...

Bou-Akl, T.; Banglmaier, R.; Miller, R.; VandeVord, P., 2013: Effect of crosslinking on the mechanical properties of mineralized and non-mineralized collagen fibers. Problems associated with current bone substitutes led to an increased interest in tissue engineered surrogates with properties similar to natural bones. Commonly used materials lack the ultimate mechanical properties. In this study, we examined th...

McAuliffe, D.M., 2008: Think before speaking. Florida Nurse 55(4): 17-18

Swiatkowska, K.; Cybulska, B., 1973: Intravenous glucose tolerance test in patients with chronic, non-tuberculous respiratory diseases and patients with arteriosclerosis. Polski Tygodnik Lekarski 28(9): 318-320

Jayle, F., 1927: The solenoma of the female abdomen. The author applies the term solenoma (Gr. solen, tube or canal) to tumor growths found in connection with the uterus, fallopian tubes, or large intestine. According to the situation, they present totally different gross features, but all consist o...