Ecological requirements preservation of a surrounding environment; - prevention technogenic conversion of the grounds into desert; - prevention of a water and wind soil erosion; - isolation of absorbing and fresh-water horizons for exception of their pollution; - prevention of an exhaustion and pollution of underground waters; - the organization of a sanitary-protective zone (SPZ) according to sanitary classification and calculations of dispersion of harmful substances in an atmosphere; - maintenance of accomplishment SPZ; - observance on border SPZ of ground concentration of the thrown out harmful substances which are not exceeding maximum concentration limit (MCL) for settlements in view of background pollution; and other requirements according to the Legislation about bowel using and protection of a surrounding environment.
Ecological requirements environment protection, prevention of land man-cause desertification, prevention of water and wind erosion of soil, isolation of fresh water and lost circulation horizons in order to avoid its pollution, prevention of groundwater depletion and pollution, industrial monitoring of environment according to programs agreed with the state bodies in sphere of environment, and the other requirements under the legislation of subsoil use and environment protection.
Ecological requirements. All operations related to performance of the Contract shall be carried out in accordance with the projects having a positive opinion of the state ecologic experts, if the Legislation requires so and in compliance with the following requirements:
Ecological requirements. A. melas is commonly associated with brackish water and can utilize saline environments that other species, for example, A. gambiae, cannot tolerate [Xxxx et al 2003], yet does not appear to require brackish water for larval stage development [Xxxxxxx et al 1955]. It is generally restricted to coastal areas [Xxxxxxx et al 1955] but has been found up to 150 km inland along the Gambia River, where salt water can intrude great distances (up to 180 km) upriver [Xxxxx et al 1897]. The density fluctuations of A. melas are closely associated with tidal changes rather than seasons, for example, Xxxxxxx [1955] identified a peak in adult numbers 11 days after spring tides. The larvae of this species are associated with salt xxxxx grass (Paspalum spp.) and mangroves, but only trees of the genus Avicenna, which include white, grey and black mangrove, and not those from the genus Rhizophora (’true’ or red mangrove spp.) [Xxxxxxxx-Xxxxxxx et al 1948]. These posi- tive and negative associations with mangroves are thought to be strongly influenced by the pre- dominant soil type associated with the different tree genera. A. melas preferentially oviposits on damp ground at low tide, rather than in open water, where the eggs are able to survive some de- gree of desiccation until the tides rise again, and appears to prefer the poorly drained, peaty-like soil common to Avicenna forests compared to the xxxxx, gravelly or smooth, fibrous peat soils common to the Rhizophora stands. Xxxxxxxx [1965] surmised, that this behaviour guarantees that the larvae will have sufficient time to complete their larval development and pupate in the less saline, relatively permanent waters of the new tide before it begins to recede and the water either be- comes too salty, or dries out completely.
Ecological requirements. Recent investigations of the ecological requirements of A. nili in Cameroon, a country in Central Africa at the core of the species range, showed that lotic rivers exposed to sunlight, with vegetation or debris were the best predictors of A. nili larval abundance [Antonio-Nkondjio et al 2009] and that habitats characterized by high water vapour pressure and rainfall, as typically observed in forest- savannah transition areas were of highest quality for the development of the species [Xxxxx et al 2009]. A. nili however, is scarce in deep forest environments, where it is replaced by other mem- bers of the group, namely X. xxxxxxxxxx and A. ovengensis [Awone-Ambene et al 2009, Xxxxxxx- Xxxxxxxx et al 2009]. Larvae of all members of the A. nili complex are found in vegetation at the edges of fast flowing streams and rivers [Manguin et al 2008]. However, A. ovengensis and A. carnevalei appear to be restricted to areas of deep forest, whereas A. nili is more abundant along rivers in degraded forest and savannah [Antonio-Nkondjio et al 2009]. A comprehensive survey of the river systems across Cameroon found A. nili larvae associated with sunlit sites whereas A. carnevalei larvae were more commonly found in shaded areas [Antonio-Nkondjio et al 2009].
Ecological requirements. A. pharoensis is found in marshes, ponds, rice fields, lake shores, swamps, old water lands and often extensive wet season flooding and floating vegetation. The highest densities of A. pharoensis are associated with large vegetated swamps, where the main larval habitat is characterized by floating plants such as Pistia and Potamogeton.
Ecological requirements. 9.1 Общие требования 9.1 General requirements Для судна должны быть разработаны судовой план чрезвычайных мер по борьбе с загрязнением нефтью, план управления мусором. Подрядчик должен иметь план охраны окружающей среды (ПООС) для поставок Товаров или оказания Услуг, который соответствует целям Заказчика в сфере охраны окружающей среды. Цель ПООС – описание методов, процедур и мероприятий, которые Подрядчик будет использовать для обеспечения соответствия действующим нормам и законам по охране окружающей среды или, в случае отсутствии нормативного регулирования, выбранным стандартам. ПООС может быть как включен в план по ОТ, ПБ и ООС проекта, так и может быть отдельным документом. В качестве справки при разработке плана охраны окружающей среды можно использовать последнюю редакцию «Указаний по охране окружающей среды при геофизических работах», опубликованных МАГП (Международная ассоциация геофизических подрядчиков). Подрядчик должен обеспечить инструктаж и понимание работниками Подрядчика и Субподрядчика плана охраны окружающей среды при поставках Товаров или оказании Услуг. For a vessel the ship plan of emergency measures to fight pollution with oil contamination and the garbage disposal plan. The Contractor should have the environmental management system (EMS) for deliveries of Goods or rendering of Services which corresponds to the purposes of the Customer in sphere of preservation of environment. The Purpose of EMS is to describe methods, procedures and events which the Contractor will use for provision of conformity to effective standards and laws on preservation of the environment or, in case if such regulations do not exist, to the chosen standards. EMS can be as included in the HSE project plan, and can be made as the separate document. As the reference for the development of the environmental management system it is possible to use the last edition of the "Instructions on preservation of the environment at geophysical works", published by the International Association of Geophysical Contractors. The Contractor should instruct and acknowledge workers of the Contractor and the Subcontractor of the environment preservation plan for deliveries of Goods or rendering of Services. Во время осуществления своей деятельности, Подрядчик обязуется выполнять международные и национальные требования в области охраны окружающей среды. When performing his operations the Contractor undertakes to fulfill the international and national requirements in the field of pr...
