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The surface of leaves of Acer pseudoplatanus growing in areas exposed to heavy atmospheric pollution are covered with atmospheric pollution deposits (...

In both wet and dry areas, diurnal soil and air temperature ranges under high incident radiation were increased by track formation, due to the effects...

Flower heads of 3 varieties of red clover were exposed to insect visits at various times from 2 to 7 days after the first flowers opened; each head wa...

Extracts of the roots of Hyparrhenia filipéndula and other grasses were tested against soil enrichment cultures of NH₃-and NO₂ oxidizers, by measuring...

Gives results of measurements of the light reflectance of the bark, the type of stem-epiphyte cover, and the lichen flora of samples of trees of Oak (...

The interruption of plant-pollinator interactions may threaten global plant diversity, food security and ecosystem stability. Recent reports of strong...

The identification of species, communities, or ecosystems that are likely to be strongly damaged by human activities (i.e. that are fragile) forms an ...

It has been suggested that the perennial grasslands of the Serengeti plains have recently been converted to annual grass and shrub-dominated communiti...

The following is based on the author's summary of this account of the distribution and biology of. Oedaleus senegalensis (Krauss), which is based on t...

This paper describes the evidences in conservation teaching initiative. The paper presents an introduction to translocation for conservation, its defi...