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Size is a basic attribute of any population but it is often difficult to estimate, especially if the species under investigation is rare or cryptic. F...

The viability of fruit pollen carried on the body hairs of insects collected in apple orchards was usually similar to that of pollen from freshly dehi...

Pollen was transferred from the body of one honeybee to another as they brushed against each other inside the hive. Much of the pollen on the bodies o...

The amount of pollen of the appropriate species borne on the body of an insect is presumed to be an important factor in assessing its value as a polli...

In order to investigate the factors influencing the establishment of seedlings in permanent grassland, the influence of soil moisture and nitrogen fer...

In Latin America, the common vampire bat Desmodus rotundus is the primary reservoir of rabies, a zoonotic virus that kills thousands of livestock annu...

Morphological characteristics of Salix borealis [S. myrsinifolia] were monitored during 1994-96 at 10 sites along a transect crossing the heavily poll...

Pollinators underpin global food production, but they are suffering significant declines across the world. Pesticides are thought to be important driv...

1. Preserving genetic and phenotypic diversity can help safeguard not only biodiversity but also cultural and economic values. 2. Here, we present dat...

The significance of top-down regulation by carnivores is receiving increasing global recognition. As a consequence, key objectives in many programmes ...