Search Results for : species

Characterization of glandular trichomes of Minthostachys verticillata “peperina” from northwest and central Argentina: relation with essential oil content.

Minthostachys verticillata is an endemic species in Argentina that shows higher contents of essential oils (EO %, v/w) in plants from the central area than in those from the northwest. Although the reason for this difference is still unknown, studies on species from this family indicate that the variation in essential oil yields could be […]

Enhanced phytoremediation of heavy metal polluted soil with native crops of Punjab, Pakistan

In the present study, chemically and biologically enhanced phytoremediation potentials of maize (Zea mays) and mustard (Brassica campestris) were evaluated by cropping them on two different metals contaminated soils of Lahore and Gujranwala for 75 days. Soils were treated with varying amounts of DTPA (Diethylene Triamine Penta Acetic acid) and three different fungal species to […]

Microhabitats of Leaf-Dwelling Pholcid Spiders (Araneae: Pholcidae) in Mount Mupo, Marawi City, Philippines

Microhabitat utilization is an important factor for species diversification. This study examined the microhabitat utilization of leaf-dwelling pholcids. The occurrence of 241 collected samples showed different degrees of plant occupancy as evaluated by Bodenheimer Constancy: Schismatoglottis sp. (constant; 51.25%), Homalomena philippinensis (accessory; 25%), Curculigo latifolia (rare; 11.86%), Aglaonema sp. (rare; 11.25%) and dicot seedling, Dillenia […]

The metallophytes in the ultramafic soil of mt. Kiamo in Malaybalay, Bukidnon, Philippines

Forests over ultramafic soils are considered rarest. Ultramafic soils contain high concentrations of metal elements. Species colonizing such ecosystem are termed metallophytes because these are able to accumulate heavy metals and grow normally without exhibiting phytotoxicity. In determining the metallophytes species, ten 20x20m sampling plots were established within the forest vegetation of Mt. Kiamo. All […]

The effects of extract of Azadirachta indica (Neem) oil and Imidacloprid (IRON 30SC) on the population dynamics of Brevicoryne brassicae, Lipaphis pseudobrassicae and Plutella xylostella on white Cabbage

The effects of neem seeds oil and Imidacloprid (Iron 30SC) systemic insecticide on the populations of three cabbage pests, Brevicoryne brassicae, Lipaphis pseudobrassicae and Plutella xylostella were studied. The study was conducted between June and September 2015. Oil extracts of neem were sprayed on cabbage plants to control these pests. A standard systemic chemical insecticide […]

Assessment of Economically Important Invertebrate Fauna Present in the Coastal Areas of San Pablo, Zamboanga del Sur, Philippines

Marine invertebrates play a vital role in the coastal areas and are incremental to prosper job opportunities, food security, and other substantial positive consequences to the environment and to the people in the coastal community. The study was conducted to identify the economically important macro invertebrates present in the shell fishing grounds of Illana Bay […]

Climate and potential habitat suitability for cultivation and in situ conservation of the black plum (Vitex doniana Sweet) in Benin, West Africa

Sustainable management actions are needed for several indigenous agro forestry plant species like the black plum (Vitex doniana Sweet) because they are facing increasing pressures due to the rapid human growth and threats such as climate change. By combining species distribution modelling using the Maximum Entropy Algorithm (Max Ent) and representation gap analysis, this study […]

Reproductive strategy uniqueness of Littoraria scabra (Gastropoda: Littorinidae), in Tombariri mangrove, North Sulawesi, Indonesia

This study used Littoraria scabra as a research model of reproductive strategy and attempted to understand how the species optimize their survival in mangrove area. It was aimed at investigating the reproductive strategy of ovoviviparous L. scabra in order to maintain their survival in mangrove ecosystem. Reproductive strategy observations of L. scabra were done by […]