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The effects of 2 levels of infestation by Phytoptus chondrillae G. Can. (Aceria chondrillae) on inflorescence growth and reproductive capacity of Chon...
Read moreGrowth of P. stratiotes at the southern-most tip of the man-made Volta Lake in Ghana was measured over 1 year. Biomass and relative growth rate remain...
Read moreThe ant faunas of 30 bauxite mines in Western Australia that had been rehabilitated by various methods, and 3 forest controls, were surveyed in the su...
Read moreMacrophyte abundance scores derived from percentage frequencies from permanent transects in four rivers were subjected to DECORANA and TWINSPAN multiv...
Read moreApprox. 15 000 ha of mixed coniferous forest were burned on the northern California/Nevada border during the Donner Ridge fire in 1960. Vegetation was...
Read moreReviews the five main biogeochemical parameters as described in the Russian literature, and assesses their use in the light of experience in biogeoche...
Read moreOn a broad scale, growth of Atriplex amnicola declined greatly in response to reduced depth to the water table during the summer. On a micro-environme...
Read moreAgropyron desertorum and A. spicatum [Elymus spicatus] were grown with Artemisia tridentata in field experiments near Logan during 1978-81. Plants of ...
Read moreA comparison of stands of immature (15 yr old) Avicennia marina growing near a fluoride chemical installation and a relatively unpolluted area showed ...
Read moreThe geology, topography, soils and climate of the area utilized by lechwe (Kobus leche kafuensis) at Lochinvar National Park, Zambia, are described. T...
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