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Rubner, H.. Forstarchiv (Germany, F.R.), 0300-4112. 1987. German.

Type :

Conference

Conference :

Tagung der Gesellschaft fuer Forstgenetik und der Gesellschaft fuer Umweltgeschichte, Durham, NC (USA), 30 Apr - 2 May 1987

Agrovoc Terms :

forstgeschichte usa; usa; 946.2; umweltgeschichte usa; tagungsbericht; (540); etats-unis; estados unidos de america; ciencias forestales; 907.9; environment; umweltpolitik usa; historia/ bosques; (73); history/ forests; histoire/ foret; medio ambiente; 907--090.2; 902; environnement; foresterie; forestry; waldgeschichte indien

Zhelyazko, V.I., Kopytovskij, V.V., Belarus State Academy of Agriculture. Bulletin of the Belarussian State Agricultural Academy : the guidance journal, 2076-5215. 2011. Russian.

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Type :

Summary

Agrovoc Terms :

traitement; composiciaіn quimica; agua superficial; belarus; ba©larus; procesamiento; wastewater treatment; traitement des eaux usa©es; aguas residuales; tillage; eau usa©e; red de drenaje; eau superficielle; tanks; construction; cisternas; drainage systems; ra©seau de drainage; composition chimique; eau usa©e domestique; wastewater; agua de drenaje; drainage water; aguas fecales; surface water; travail du sol; labranza; eau de drainage; tratamiento de aguas residuales; processing; citerne; construcciaіn; chemical composition; sewage

Abstract :

Determination of the chemical composition of drainage and surface waters at specialized melioration systems with the use of sewage of pig-breeding complexes was realized in the conditions of the Republic of Belarus. The construction of gravitation-biological settling tank for purification of dirty waters and principle scheme of device for preparation of surface for sprinkling was described. As ...

Anon.. Holz-Zentralblatt (Germany, F.R.), 0018-3792. 1991. German.

Type :

Journal Article

Agrovoc Terms :

exportation; usa; madera de frondosas; anteil bundesrepublik deutschland; laubholzprodukte; exports; waldverhaeltnisse usa; abnahmelaender; surveys; holzarten; bois de feuillus; encuestas; products; enquete; peuplement forestier; waldbesitzarten; productos; 176.1; hardwood; produit; laubholz; etats unis; 721.1; (430.1); handelsbeziehungen usa -deutschland; forest stands; exportaciones; 945.35; estados unidos de america; (73); rundholz schnittholz export entwicklung 1965-1990; export 1990; 905; rodales

Beyse, R.. Forst und Holz (Germany, F.R.), 0932-9315. 1991. German.

Type :

Journal Article

Agrovoc Terms :

forma arborescente; usa; chili; madera; primary conversion; physikalisch mechanische eigenschaften; verwendung; forstwirtschaft chile; handel; 174.7 pinus echinata; 174.7 pinus palustris; aktuelle importmengen; bois; suedstaaten usa; holzverwendungsbereiche; wood; radiatakiefer; chile; kernholz; schnittholzsorten; productos de la madera; splintholz; elaboracion de la madera; anstrich; export usa; vornutzung; pinus; furniere; acondicionado de la madera; alter; estados unidos de america; herkunftsgebiete pitch pine arten; aufforstungen; holzschutz; rundholzqualitaet; comercio; 174.7 pinus elliottii; chile; produit derive du bois; preparacion de trozas; handelsdimensionen; 174.7 pinus radiata; commerce; conditionnement du bois; woodworking; hecktarertrag; crecimiento/ anatomia de la madera; 810; wood conditioning; neuseeland u.a.; makroskopische holzmerkmale; growth/ wood anatomy; 174.7 pinus taeda; holzmerkmale; schnittware; etats unis; conversion primaire des bois; trocknung; tree form; mittelamerika; baumhabitus; anbau; (75); trade; port arborescent; (83); wood products; zuwachs; holzeigenschaften; mechanische bearbeitbarkeit; rundholzsortimente; croissance/ anatomie du bois; travail du bois; endnutzung

Anon.. Holz-Zentralblatt (Germany, F.R.), 0018-3792. 1991. German.

Type :

Journal Article

Agrovoc Terms :

absatzbereiche; exportation; usa; tableros de particulas; investigacion de mercados; production; exports; plattenproduktion usa entwicklung 1940-1989; plattenhersteller anzahl entwicklung 1950-1989; market research; plattenmarkt; plywood; holzwerkstoffmarkt usa; 792; sperrholz; 711; (4); osb; produccion; 862.2x8; abnehmerlaender europa; etats unis; contreplaque; exportaciones; etude de marche; 832.282; estados unidos de america; particle boards; (73); export entwicklung 1980-1990; apa-marktprognose; tableros contrachapeados; panneau de particules

Swistock, B.R., Edwards, P.J., Wood, F., DeWalle, D.R.. Hydrological Processes (United Kingdom). 1997. English.

Type :

Journal Article

Agrovoc Terms :

exportation; calcio; sulfate; mathematics; sulfatos; aluminio; methods; exports; nitratos; methode statistique; hydrologie; nitrate; nitrates; mathematique; methode; etats appalachiens (eu); cuencas hidrograficas; cours d'eau; magnesio; metodos estadisticos; sulfate; estados apalaches (eua); solute; cursos de agua; regression; rivers; appalachian states (usa); solutes; metodos; calcium; hydrology; exportaciones; magnesium; matematicas; bassin versant; soluto; sulphates; hidrologia; methodology; calculation; watersheds; usa (appalachian states of usa); aluminium; statistical methods

Hart, S.C., Binkley, D., Perry, D.A.. Soil Biology and Biochemistry (United Kingdom). 1997. English.

Type :

Journal Article

Agrovoc Terms :

usa; pacific states (usa); bosque de coniferas; pacific northwest states of usa; productividad; soil; suelo; bosques; sol; estados del pacifico (eua); productivity; azote; nitrogeno; foret resineuse; etats unis; nitrogen; foret; forests; eua; coniferous forests; alnus rubra; etats du pacifique (eu); productivite; oregon; washington

O'Brien, A.K., Rice, K.C., Bricker, O.P., Kennedy, M.M., Anderson, R.T.. Hydrological Processes (United Kingdom). 1997. English.

Type :

Journal Article

Agrovoc Terms :

alteration atmospherique; hydrologie; estados del sur (eua); cuencas hidrograficas; usa (southern states of usa); cours d'eau; modele; cursos de agua; rivers; chemistry; models; geochemistry; hydrology; southern states (usa); meteorizacion; mass balance; weathering; bassin versant; modelos; etats du sud (eu); hidrologia; watersheds; geochimie; geoquimica; quimica; chimie

Wingfield, M.J., Harrington, T.C., Crous, P.W.. Canadian journal of botany = Journal canadien de botanique (Canada), 0008-4026. feb1994. English.

Type :

Summary

Agrovoc Terms :

leptographium neomexicanus; new species; racine; espece nouvelle; estados del oeste (eua); leptographium albopini; taxonomy; pseudotsuga menziesii; etats de l'ouest (eu); etats appalachiens (eu); appalachian states of usa; fungal morphology; identification; pathogens; enfermedades fungosas; estados apalaches (eua); fungal diseases; leptographium douglasii; especies nuevas; appalachian states (usa); hongos; organismos patogenos; deuteromycotina; plant pathogenic fungi; raices; taxonomie; pinus ponderosa; identificacion; roots; agent pathogene; taxonomia; western states (usa); maladie fongique; champignon; pinus strobus; fungi; pinus edulis

Smith, I.M. , Cook, D.R.. The Canadian entomologist (Canada), 0008-347X. sep-oct1994. English.

Type :

Summary

Agrovoc Terms :

new species; distribution naturelle; genera; new genus; habitats; habitat; espece nouvelle; geographical distribution; estados del oeste (eua); taxonomy; estados del sur (eua); etats de l'ouest (eu); acarina; cours d'eau; estados del centro norte (eua); keys; genre; cursos de agua; especies nuevas; rivers; animal aquatique; animales acuaticos; southern states (usa); filogenia; north central states (usa); arthropoda; taxonomie; phylogenie; taxonomia; aquatic animals; western states (usa); etats du sud (eu); mexico; streams; natural distribution; distribucion natural; mexique; phylogeny; etats du centre nord (eu); morphology