عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
lakes
تاريخ الإصدار
1989

خيارات البحث

النتائج 1 - 6 من 6

Improved growth in stunted brown trout (Salmo trutta L.) after reliming of Lake Hovvatn, southern Norway

1989

Barlaup, B.T. (Bergen Univ. (Norway). Museum of Zoology) | Aatland, A. | Raddum, G.G. | Kleiven, E.

chaulage lagos acidity encalado lakes water pollution contaminacion del agua norvege/ taux de croissance acidite norway/ growth rate noruega/ indice de crecimiento ...
Wageningen University & Research - Netherlands
Metals in sediment of lakes in northern Sweden

1989

Johansson, K. (National Environmental Protection Board, Solna (Sweden). Research and Development Dept.)

cadmium lakes cadmio cinc fer cobre heavy metals/ lead metal lourd/ plomb metales pesados/ plomo suede ...
Wageningen University & Research - Netherlands
Metal fluxes to Swedish forest lakes

1989

Borg, H. (National Environmental Protection Board, Solna (Sweden). Research and Development Dept.) | Johansson, K.

mercury cadmium lakes lead cadmio plomb metales pesados/ cinc metal lourd/ zinc heavy metals/ zinc suede ...
Wageningen University & Research - Netherlands
Trace element concentrations in fish from three Adirondack lakes with different pH values

1989

Heit, M. (Environmental Measurement Lab. USDE, New York (USA)) | Schofield, C. | Driscoll, C.T. | Hodgkiss, S.S.

lagos peces lakes water pollution pollution de l'eau fishes trace elements/ ph contaminacion del agua estados unidos de america oligoelement/ ph oligoelementos/ ph etats-unis ...
Wageningen University & Research - Netherlands
Marine waste management: science and policy. Original ed.

1989

Champ Michael A. | Park P. Kilho

marine areas lac lagos desechos rivers toxic substances dechet region maritime substancias toxicas eliminacion de desechos elimination des dechets legislacion ...
Wolters Kluwer - United States of America
Marine waste management

1989

Champ, Michael A. | Park, P. Kilho (Paul Kilho)

lakes hazardous wastes sewage disposal in rivers etc law and legislation waste disposal in the ocean
National Agricultural Library - United States of America