Search
Now showing items 891-900 of 1670
Guidelines of Lake Management Volume 2: Socio-Economic Aspects of Lake Reservoir Management
(1989)
Contents: Utilization of Water Resources and Problems of Lake Management / T. Kira; Understanding of the state of the lake environment from a socio-cultural perceptive - an example of Lake Biwa, Japan / Y. Kada; Profile ...
Guidelines of Lake Management Volume 3: Lake Shore Management
(1990)
The scope of this book is to demonstrate the importance of the lake shore in a holistic lake management framework and discuss how the ecotone between lake and land can be maintained as an effective protection zone for the ...
Guidelines for Establishing or Strengthening National Food Contamination Monitoring Programmes
(1979)
These guidelines are intended to assist national authorities wishing to establish or strengthen food contamination monitoring programmes as part of their overall food safety, food control and resource management activities. ...
Pyrrolizidine Alkaloids - Environmental Health Criteria 80
(1988)
This document is aimed at focusing on a health menace that is insufficiently recognized, in order to evaluate the health risks on the basis of published data, and to draft a set of recommendations that would help in its ...
Vanadium - Environmental Health Criteria 81
(1988)
?letaliic vanadium does not occur in nature. Over 70 vanadium minerals are known, carnatite and vanadinite being the most important from the point of view of mining. Production of vanadium is linked with that of other ...
Dichlorvos - Environmental Health Criteria 79
(1989)
Dichlorvos, an organophosphate, is a direct-acting cholinesterase (ChE)l inhibitor. Since 1961, it has been commercially manufactured
and used throughout the world as a contact and stomach insecticide. It is used to protect ...
Cypermethrin - Environmental Health Criteria 82
(1989)
Cypermethrin was initially synthesized in 1974 and first marketed in 1977 as a highly active synthetic pyrethroid insecticide, effective against a wide range of pests in agriculture, public health, and animal husbandry. ...
Man-made Mineral Fibres - Environmental Health Criteria 77
(1988)
Man-made mineral fibres (MMMF), most of which are referred to as man-made vitreous fibres (MMVF), are amorphous silicates manufactured from glass, rock, or other minerals, which can be classified Into four broad groups: ...
Guidelines of Lake Management Volume 7: Biomanipulation in Lakes and Reservoirs Management
(1995)
This volume of the ILEC/UNEP guideline book series offers a general introduction to the role of biomanipulation in lake management with emphasis on the control of excessive algal growth in lakes suffering from eutrophication. ...
DDT and its Derivatives: Environmental Aspects - Environmental Health Criteria 83
(1989)
It is the aim of this document to take the ecotoxicologist's point of view and consider effects on populations of organisms in the environment. The risk to human health of the use of DDT was evaluated in Environmental ...