Comparative Phylogeography of Two Specialist Rodents in Forest Fragments in Kenya.

The fragmented forests of the Kenya highlands, known for their exceptional species richness and endemism, are among the world's most important biodiversity hotspots. However, detailed studies on the fauna of these ecosystems-especially specialist species that depend on moist forests, which are particularly threatened by habitat fragmentation-are still limited. In this study, we used mitochondrial genes (cytochrome b and the displacement loop) and a nuclear marker (retinol-binding protein 3) to investigate genetic and morphological diversity, phylogenetic associations, historical divergence, population dynamics, and phylogeographic patterns in two rodent species-the soft-furred mouse () and the African wood mouse ()-across Kenya's forest landscapes.

Unravelling spatial scale effects on elevational diversity gradients: insights from montane small mammals in Kenya.

Background: Montane ecosystems play crucial roles as global biodiversity hotspots. However, climatic changes and anthropogenic pressure increasingly threaten the stability of montane community dynamics, such as diversity-elevation interactions, creating a challenge in understanding species biogeography and community ecology dynamics in these crucial conservation areas. We examined how varying sampling spatial grains influence small mammal diversity patterns within Kenya's tallest montane ecosystems.

Functional Anatomy of Split Compound Eyes of the Whirligig Beetles (Coleoptera: Gyrinidae).

The functional anatomy of the split compound eyes of whirligig beetles (Coleoptera: Gyrinidae) was examined by advanced microscopy and microcomputed tomography. We report the first 3D visualization and analysis of the split compound eyes. On average, the dorsal and ventral eyes contain 1913 ± 44.

A systems approach framework for evaluating tree restoration interventions for social and ecological outcomes in rural tropical landscapes.

The science guiding design and evaluation of restoration interventions in tropical landscapes is dominated by ecological processes and outcomes and lacks indicators and methods that integrate human wellbeing into the restoration process. We apply a new systems approach framework for tree restoration in forest-agricultural landscapes to show how this shortcoming can be addressed. Demonstrating 'proof of concept', we tested statistical models underlying the framework pathways with data collected from a case study in Tanzania.

Agroecological practices increase farmers' well-being in an agricultural growth corridor in Tanzania.

Millions of people rely on nature-rich farming systems for their subsistence and income. The contributions of nature to these systems are varied and key to their sustainability in the long term. Yet, agricultural stakeholders are often unaware or undervalue the relevance of those contributions, which can affect decisions concerning land management.

Resurrection of the spider genus Bucliona Benoit, 1977, with a description of a new species from Kenya (Araneae, Clubionidae).

The monotypic genus Bucliona Benoit, 1977 (type Clubiona dubia O. Pickard-Cambridge, 1870 from Saint Helena Island), previously considered a junior synonym of Clubiona Latreille, 1804, is resurrected. Three species are assigned to the genus Bucliona: B.

Geographical and temporal distribution of hawkmoth (Lepidoptera: Sphingidae) species in Africa.

Background: Hawkmoths consist of species where most adults are nocturnal, but there are some day-flying genera. Hawkmoth species have a wide variety of life-history traits, comprising species with adults (mostly nectarivorous though with some exceptions, honey-feeding), but there are also species that do not feed at all. The nectarivorous species are an important component of tropical ecosystems, with significant roles as major pollinators of both crops and wild flora with the pollination done by the adult stage.

Global effects of land-use intensity on local pollinator biodiversity.

Pollinating species are in decline globally, with land use an important driver. However, most of the evidence on which these claims are made is patchy, based on studies with low taxonomic and geographic representativeness. Here, we model the effect of land-use type and intensity on global pollinator biodiversity, using a local-scale database covering 303 studies, 12,170 sites, and 4502 pollinating species.

Two species of Talitridae (Crustacea, Amphipoda) from Kenya.

Two species of the family Talitridae Rafinesque, 1815 are described from English Point Beach, Mkomani, Mombasa, Kenya. One new species Floresorchestia mkomani Bichang'a Hou, sp. nov.

Swallowtail butterflies (Lepidoptera: Papilionidae) species diversity and distribution in Africa: The Papilionidae collection at the National Museums of Kenya, Nairobi, Kenya.

Background: Species data from the Museum collections have been shown to be of great value as a tool for prioritising conservation actions in Africa (Fjeldsa and Tushabe 2005). The National Museums of Kenya (NMK) have an entomology collection, housed in 4,000 drawers in cabinets that contain over 1.5 million specimens, including the largest butterfly collection in Africa (Arnett et al.

Three new species of the spider family Pholcidae (Arachnida: Araneae) from Taita-Taveta, Kenya.

Only nine species of the spider family Pholcidae C.L. Koch, 1850 are endemic in Kenya.

Infestation mechanisms of two woodborer species in the mangrove Sonneratia alba J. Smith in Kenya and co-occurring endophytic fungi.

Insect damage on trees can severely affect the quality of timber, reduce the fecundity of the host and render it susceptible to fungal infestation and disease. Such pathology weakens or eventually kills the host. Infestation by two insect woodborer species (a moth and a beetle) is causing mortality of Sonneratia alba, a wide-ranging pioneer mangrove species of the Indo-Pacific.

Diversity and distribution patterns of non-volant small mammals along different elevation gradients on Mt. Kenya, Kenya.

The distribution of small mammals in mountainous environments across different elevations can provide important information on the effects of climate change on the dispersal of species. However, few studies conducted on Afromontane ecosystems have compared the altitudinal patterns of small mammal diversity. We investigated the species diversity and abundance of non-volant small mammals (hereafter 'small mammals') on Mt.

Small mammal diversity of Mt. Kenya based on carnivore fecal and surface bone remains.

Ecological dynamics and faunal diversity documentation is normally conducted by direct observation and trapping of live animals. However, surveys of carnivore scat prey and surface bone remains, which are relatively inexpensive, can provide complementary data that expand carnivore diet breadth and may improve accuracy regarding inferences of the ecological dynamics of a given ecosystem. We used this inexpensive method to document species diversity variation with elevation on the leeward (Sirimon) and windward (Chogoria) areas of Mt.

The first record of Telemidae from Kenya, with the description of two new species (Arachnida, Araneae).

Two new species of Telemidae from Kenya are described: Zhao & Li, , Zhao & Li, Holotypes are deposited in the National Museum of Kenya in Nairobi, and all paratypes are deposited in the Institute of Zoology, Chinese Academy of Sciences in Beijing. A distribution map of Telemidae found in Kenya is presented.

Improving Metabolic Syndrome Screening on Patients on Second Generation Antipsychotic Medication.

Aim: This quality improvement project aims at stressing the importance of screening for metabolic syndrome (MS) on patients with serious mental illness (SMI) managed with second generation antipsychotic (SGA) medication.

Method: One hundred charts of patients who were on SGA (n=100) were randomly selected from more than 1000 charts for the purpose of this project with (n=50) charts for pre-intervention and (n=50) charts for post intervention. A chi-square test of independence was calculated comparing the frequency of labs and vital done in pre-intervention and post-intervention period.

Wide Ranging Insect Infestation of the Pioneer Mangrove Sonneratia alba by Two Insect Species along the Kenyan Coast.

Insect infestation of mangroves currently threatens mangrove forest health and management. In the Western Indian Ocean region, little is known about insect damage to mangroves despite the fact that numerous infestations have occurred. In Kenya, infestations of Sonneratia alba have persisted for almost two decades, yet the taxonomic identity of the infesting pest(s), the extent of infestation, the pests' biology, the impacts of infestation on host and the ecosystem, the host's defensive strategies to the infestation are poorly understood.

Forest habitat conservation in Africa using commercially important insects.

African forests, which host some of the world's richest biodiversity, are rapidly diminishing. The loss of flora and fauna includes economically and socially important insects. Honey bees and silk moths, grouped under commercial insects, are the source for insect-based enterprises that provide income to forest-edge communities to manage the ecosystem.