عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
تاريخ الإصدار
1999

خيارات البحث

النتائج 261 - 270 من 314

Supra-regional biocentre Knehyne in the Beskids biogeographical region

1999

Bucek, A. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)

biocoenosis biocenosis nature conservation biotope conservation de la nature highlands conservacion de la naturaleza republica checa reserve naturelle region d'altitude republique tcheque biotopos ...
Library of Antonin Svehla - Czechia
Analysis of the air temperature in minispheres

1999

Tomaskova, K. | Roznovsky, J. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)

rodales picea abies equipo mesure measurement equipment lamellar minispheres medicion temperature de l'air materiel dioxido de carbono ...
Library of Antonin Svehla - Czechia
[Analysis of troughfall in various silvicultural systems]

1999

Kulhavy, J. | Betusova, M. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)

air pollution houppier carga contaminante picea abies ph precipitation pollution atmospherique mineralizacion precipitacion atmosferica amenagement forestier polucion del aire region d'altitude ...
Library of Antonin Svehla - Czechia
System Edisol and its measurement of CO2 flux between spruce stand and canopy layer of the atmosphere

1999

Havrankova, K. (Akademie Ved, Brno (Czech Republic). Ustav Ekologie Krajiny)

rodales facteur climatique picea abies instrument de mesure atmosphere mesure medicion caracteristique du materiel instrumentos de medicion dioxido de carbono factores climaticos region d'altitude ...
Library of Antonin Svehla - Czechia
Deposition of air pollutants and their losses by runoff at the basins of Mala Raztoka and Cervik, Beskids

1999

Lochman, V. | Chlebek, A. | Jarabac, M. (Vyzkumny Ustav Lesniho Hospodarstvi a Myslivosti, Jiloviste-Strnady (Czech Republic))

rodales air pollution runoff carga contaminante picea abies pollution de l'eau pollution atmospherique precipitacion atmosferica polucion del aire region d'altitude republique tcheque republica checa ...
Library of Antonin Svehla - Czechia
The influence of increased nitrogen availability on the growth and content of elements in the aboveground biomass of Calamagrostis villosa

1999

Holub, P. (Akademie Ved, Brno (Czech Republic). Botanicky Ustav)

air pollution disponibilidad de nutrientes biomass nutrient availability nitrogen crecimiento pollution atmospherique polucion del aire nitrogeno disponibilite d'element nutritif composicion quimica teneur en matiere seche ...
Library of Antonin Svehla - Czechia
Atmospheric deposition as a stress factor of spruce forest stands at higher altitudes of Moravian-Silesian Beskids

1999

Hadas, P. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)

rodales air pollution carga contaminante picea abies methode measurement pollution atmospherique medicion precipitacion atmosferica polucion del aire oxidos de nitrogeno region d'altitude ...
Library of Antonin Svehla - Czechia
Effect of altitude on the occurrence of cambioxylophages in spruce

1999

Kula, E. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta) | Zabecki, W.

altitud altitude picea abies pest insects pest surveys encuestas sobre plagas ips amitinus insectos daninos obrium brunneum surveillance des depredateurs region d'altitude republique tcheque ...
Library of Antonin Svehla - Czechia
Effect of litter quality and environmental factors on decomposition of organic matter in grass stands of deforested areas in the Beskids

1999

Tuma, I. (Akademie Ved, Ceske Budejovice (Czech Republic). Botanicky Ustav)

deforestation sulfate facteur du milieu sulfatos cellulose factores ambientales temperature de l'air degradacion deforestacion litiere forestiere matiere organique materia organica ...
Library of Antonin Svehla - Czechia
Torrent rainfalls at four Beskidian climatic stations and their evaluation

1999

Chlebek, A | Jarabac, M. (Vyzkumny Ustav Lesniho Hospodarstvi a Myslivosti, Jiloviste-Strnady (Czech Republic)) | Tolasz, R. | Zidek, D.

flood control soil water retention monitoring vigilancia precipitation evaluation evaluacion retention hydrique du sol precipitacion atmosferica lutte antiinondation retencion de agua por el suelo region d'altitude ...
Library of Antonin Svehla - Czechia