Grazing by domestic livestock is one of the primary ways by which humans have modified landscapes. At low stocking rates livestock grazing can modify vegetation community composition, but at high stocking rates grazing can also reduce vegetation productivity and initiate soil er…
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Understanding the mechanisms underlying dynamics of animal populations is critical to planning appropriate management actions for species of concern. Greater Sage-grouse ( Centrocercus urophasianus ; hereafter “sage-grouse”) face many threats across their range in North America.…
Within the context of global carbon cycles, knowledge of phytoplankton community structure is essential for understanding and predicting the transport of carbon from surface waters to the deep ocean. From a combination of flow cytometric analyses and image-enhanced microscopy, t…
The dominant habitat-type of Omo National Park (ONP), Ethiopia, is grassland. This grassland supports a variety of wild herbivores and indigenous people; the latter hunt large herbivores for subsistence or graze their domestic livestock in the Park. Therefore, an understanding o…
Water Buffalo (Bos bovinae), indigenous cattle (Bos taurus), native chickens (Gallus gallus), ducks (Carina muscata), goats (Capra hircus), geese (Anser anser), guinea fowl (Numida meleagris), horse (Equus caballus), zebu cross cattle (Bos Indicus), swine (Sus scrofa), sheep (Ov…
The study was carried out in the eastern region of the Sudan to measure nutrients and biomass recovery in abandoned mechanized farms. Thirty-five abandoned farms in four mechanized farm areas and 11 forest sites in three forest reserves were selected. Each farm and forest site w…
