عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
تاريخ الإصدار
1995

خيارات البحث

النتائج 291 - 300 من 321

Changes of macroelement content in spruce needles in relation to pollution load

1995

Hrdlicka, P. (Mendelova Zemedelska a Lesnicka Univ., Brno (Slovakia). Ustav chemie a biochemie)

air pollution forests picea abies potassium leaves chemical composition pollution atmospherique foret polucion del aire region d'altitude composicion quimica republique tcheque ...
Library of Antonin Svehla - Czechia
[Research on the communities of small mammals in the Beskids with regard to forest damage by pollution [Czech Republic]]

1995

Heroldova, M. | Zejda, J. (Akademie Ved, Brno (Czech Republic). Ustav Ekologie Krajiny)

air pollution forests especies dominantes dynamique des populations rodents population density pollution atmospherique foret polucion del aire densidad de la poblacion danos densite de population ...
Library of Antonin Svehla - Czechia
Distribution of aboveground biomass in a clearcut area as a response to stress factors (the Beskids Mts.) [Czech Republic]

1995

Jakrlova, J. (Akademie Ved, Brno (Czech Republic). Ustav Ekologie Krajiny)

air pollution forests biomass plant population fertilidad site factors pollution atmospherique caracteristicas del sitio poblacion vegetal foret facteur lie au site polucion del aire ...
Library of Antonin Svehla - Czechia
Annual production and turnover rate of underground biomass in Calamagrostis villosa and Avenella flexuosa (Bily Kriz, Beskids) [Czech Republic]

1995

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

biomass roots weight peso rootstocks poids degradacion propagacion por esqueje raices region d'altitude republique tcheque republica checa ...
Library of Antonin Svehla - Czechia
Assessing the vitality of beech stands under the impact of various air pollution load in the Beskids [Czech Republic]

1995

Penaz, J. | Martinek, J. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)

air pollution forests chute des feuilles taux de croissance leaf fall plant introduction pollution atmospherique foret caida de las hojas polucion del aire indice de crecimiento viabilite ...
Library of Antonin Svehla - Czechia
Asessment of the precipitation on upper parts of the Beskids Mts. [Czech Republic]

1995

Roznovsky, J. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic))

time precipitation forests tiempo bosques highlands precipitacion atmosferica republica checa foret variacion estacional variation saisonniere region d'altitude ...
Library of Antonin Svehla - Czechia
Economic and ecological assessment of forest as a renewable natural resource

1995

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

forests recursos renovables economic analysis sustainability sostenibilidad renewable resources analyse economique foret analisis economico modelos matematicos modele mathematique region d'altitude ...
Library of Antonin Svehla - Czechia
The control and contamination of vole (Microtus agrestis) on pollution clearings in the Beskids [Czech Republic]

1995

Rychnovsky, B. (Masarykova Univ., Brno (Czech Republic). Pedagogicka Fakulta)

air pollution rodenticidas forests tejidos animales metales pesados dynamique des populations pollution atmospherique foret contaminacion polucion del aire piege metal lourd ...
Library of Antonin Svehla - Czechia
Dendrochronological monitoring of the threat to the forests of Western Beskids created by industrial immissions

1995

Feliksik, E. (Akademia Rolnicza, Krakow (Poland). Katedra Ekologii Lasu)

air pollution forests picea abies taux de croissance monitoring vigilancia pollution atmospherique foret polucion del aire indice de crecimiento region d'altitude controle continu ...
Library of Antonin Svehla - Czechia
Development of young mountain spruce stands undergoing various silvicultural measures in the Beskids [Czech Republic]

1995

Tesar, V. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Ustav Pestovani Lesa)

houppier forests picea abies cubierta de copas crecimiento cultural methods foret stade de developpement vegetal region d'altitude republique tcheque metodos de cultivo republica checa ...
Library of Antonin Svehla - Czechia