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SUBJECT: usa; economic theories; methods; especies en peligro de extincion; proteccion ambiental

SUBJECT: euthynnus; coasts; etats du sud est eu; estados del sudeste eua; south eastern states usa

POSTED TO: Bulletin of the Japanese Society of Scientific Fisheries [0021-5392]

SUBJECT: variation saisonniere; usa; nieve; etats de l' ouest eu; methode statistique

POSTED TO: Hydrological Sciences Journal

Journal Article

Journal article

From:
Canadian Agriculture Library

Quercus laevis Walt. (turkey oak) is a dominant hardwood tree in the sandhills communities of the coastal plain of the southeastern United States. Estimates of allozyme diversity for this species were typical of oaks (H(es) 0.184) and diversity within eleven sandhills populations was also relatively high (H(ep) = 0.178). Genetic diversity among populations was low (G(ST) = 0.032), being about ...

SUBJECT: southern states usa; distribution naturelle; quercus laevis; alabama usa; isoenzyme

POSTED TO: Canadian journal of forest research [0045-5067]

Journal Article

Journal article

From:
Belarus Agricultural Library

In course of the research it was studied the method of different determining of allowable intensity of sprinkling when irrigated by livestock outlets, based on difference of allowable intensity of sprinkling by outlets with a dry matter content of 2%, 3%, 4%, and clean water. The research was realized in the conditions of the Republic of Belarus. The method would allow significantly reduce the ...

SUBJECT: riego; wastewater; aspersores; belarus; ba©larus

POSTED TO: Land Reclamation : scientific journal [2070-4828]

Paper

Written Paper

From:
Belarus Agricultural Library

In spite of the fact that several technological procedures applied for the water treatment waste utilization are described in the literature, in Belarus these wastes are not used, but are stored within industrial areas and transported away to burial places as these are accumulated. The formation of these wastes runs to 200 thousand tons per year. The main problem of bringing a technology of th ...

SUBJECT: wastewater; belarus; ba©larus; wastes; wastewater treatment

POSTED TO: Natural Resources : interdepartmental bulletin [1810-9810]

Paper

Written Paper

From:
Turkish National AGRIS Center

A Study on constructed wetlands in tokat and the employability of Typha latifolia l. plant ; in treating domestic wastewater

İspirli Gökrem, Y., Gaziosmanpaşa University, Graduate School of Natural and Applied Sciences [2006]

This study has been contucted to refine domestic wastewater in two constructed wetlands containing Typha latifola L. plant. One of the constructed wetlands was formed in the Village of Yeniceler and the other in the Township of Kat, both of which are in the Turhal Administrative District of Tokat Province. This study performed during 2005-2006 period aimed to determine the pollution removal ef ...

SUBJECT: agua de riego; turquie; wastewater treatment; traitement des eaux usa©es; aepandage des eaux usa©es

Contrasting approaches for the classification of eroded soils in the USA

Smeck Neil, E., Ohio State University et al. [2002]

SUBJECT: pedogenesis; soil taxonomy; usa; usa; eroded soils

Morphology, SEM and stable isotopic analyses of pedogenic gypsum, USA and Jodan

Buck Brenda, J., University of Nevada Las Vegas et al. [2002]

SUBJECT: usa; usa; tracer techniques; soil sciences; pedogenic gypsum

SUBJECT: usa; usa; soil chemicophysical properties; soil analysis; soil