Search Results - "hill’s diversity"

Tree cover on cattle farms in the southeast region of Guatemala by Solís Flores, Jennifer U.

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Tree cover on cattle farms in the southeast region of Guatemala by Solís, Jennifer, Villanueva, Cristóbal, Detlefsen, Guillermo, Christian, Brenes, Vilchez, Sergio

“…Composition, richness and abundance of tree species were evaluated using Q-Hill Diversity Index. Seven land uses were identified: scattered trees in paddocks, natural forest, agrisilvicultural systems, fodder banks, forest plantations, riparian forest and living fences. …”
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Seasonal abundance of Plutella xylostella (Lepidoptera: Plutellidae) and diversity of its parasitoids along altitudinal gradients of the eastern Afromontane by Ngowi, B.V., Tonnang, Henri E.Z., Khamis, F., Mwangi, E.M., Nyambo, B., Ndegwa, P.N., Subramanian, S.

“…Parasitism by D. semiclausum increased by 32.5% between the low and medium zones (p = 0.001) of Taita hills. Diversity of parasitoid species declined considerably from the low to medium zones of Taita hills. …”
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