Selective logging intensity in an East African rain forest predicts reductions in ant diversity
نویسندگان
چکیده
منابع مشابه
Spatial variability in the vegetation structure and composition of an East African rain forest
We conducted a study of spatial variation in tree community structure and composition in the Kakamega Forest of western Kenya. We compared the tree communities at two sites, Buyangu and Isecheno, separated by approximately 11 km of contiguous forest. All trees ‡15 cm d.b.h. were censused along transects covering 4.95 ha at Buyangu and 4.15 ha at Isecheno. The structure of the forest at the two ...
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BACKGROUND The use of DNA based methods for assessing biodiversity has become increasingly common during the last years. Especially in speciose biomes as tropical rain forests and/or in hyperdiverse or understudied taxa they may efficiently complement morphological approaches. The most successful molecular approach in this field is DNA barcoding based on cytochrome c oxidase I (COI) marker, but...
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Fungus-growing termites (subfamily Macrotermitinae, Isoptera) cultivate fungal crops (genus Termitomyces, Basidiomycotina) in gardens inside their colonies. Those fungus gardens are continuously provided with plant substrates, whereas older parts that have been well decomposed by the fungus are consumed (cf.). Fungus-growing termites are found throughout the Old World tropics, in rain forests a...
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The large-crowned emergent tree Microberlinia bisulcata dominates rain forest groves at Korup National Park, Cameroon, along with two codominants, Tetraberlinia bifoliolata and T. korupensis. M. bisulcata has a pronounced modal size frequency distribution around ;110 cm stem diameter: its recruitment potential is very poor. It is a long-lived lightdemanding species, one of many found in African...
متن کاملLong-term impacts of logging on forest diversity in Madagascar.
Ecological perturbations can either be necessary for maintaining tropical forest diversity or responsible for its decline, depending on the scale, nature, and frequency of the disturbance. Anthropogenic disturbances such as logging and subsistence agriculture may promote the establishment of nonnative, invasive plant species, potentially affecting forest structure and diversity even long after ...
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ژورنال
عنوان ژورنال: Biotropica
سال: 2018
ISSN: 0006-3606
DOI: 10.1111/btp.12569