Results 91 to 100 of about 138,629 (334)

Ecological studies of different plant communities of Malasaid Hills, District Bajour, Khyber Pukhtoonkhwa, Pakistan

open access: yesInternational Journal of Applied and Experimental Biology
Ecological evaluation was conducted of the vegetation in Malasaid Hills (Bajaur Agency), Khyber Pakhtonkhwa, Pakistan. Overall, 12 different plant cummunities were recorded in this area.
Shakir Ullah   +7 more
doaj   +1 more source

Ultrasonic microwave-assisted extraction of polyphenols, flavonoids, triterpenoids, and vitamin C from Clinacanthus nutans

open access: yesCzech Journal of Food Sciences, 2017
Polyphenols, flavonoids, triterpenoids, and vitamin C from Clinacanthus nutans were extracted by an ultrasonic microwave-assisted method. The optimal extraction conditions were established in distilled water, solid-liquid ratio 1 : 55 g/ml, irradiation ...
Qun Yu   +5 more
doaj   +1 more source

Modelling understorey dynamics in temperate forests under global change : challenges and perspectives [PDF]

open access: yes, 2018
The understorey harbours a substantial part of vascular plant diversity in temperate forests and plays an important functional role, affecting ecosystem processes such as nutrient cycling and overstorey regeneration.
Landuyt, Dries   +5 more
core   +1 more source

Edge influence on herbaceous plant species, diversity and soil properties in sparse oak forest fragments in Iran [PDF]

open access: hybrid, 2021
Gelareh Valadi   +4 more
openalex   +1 more source

Asphalted parking lots are environmental filters for multiple propagule dispersal and pollination strategies

open access: yesNordic Journal of Botany, EarlyView.
Understanding community assembly for wild species in anthropogenic settings has become increasingly important as biodiversity and ecosystem services are threatened by development pressures. Urban hardscape habitats such as parking lots are widespread, extreme, terrestrial anthropogenic environments that influence plant community assembly by way of ...
Lauren J. Frazee   +3 more
wiley   +1 more source

THE CANOPY EFFECTS OF Prosopis juliflora (DC.) AND Acacia tortilis (HAYNE) TREES ON HERBACEOUS PLANTS SPECIES AND SOIL PHYSICO-CHEMICAL PROPERTIES IN NJEMPS FLATS, KENYA

open access: yesTropical and Subtropical Agroecosystems, 2009
The canopy effects of an exotic and indigenous tree species on soil properties and understorey herbaceous plant species were investigated on the Njemps Flats, Baringo district, Kenya.
Henry C. Kahi   +3 more
doaj  

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

A new combination and typification of Pouzolzia peteri Friis (Urticaceae)

open access: yesNordic Journal of Botany, EarlyView.
Pouzolzia peteri, a lesser‐known species from the African continent, is currently classified as a member of the genus Pouzolzia. However, based on the morphological characteristics of its male flowers and leaf venation, its transfer to the genus Gonostegia is proposed.
Amit Gupta, Vijay V. Wagh
wiley   +1 more source

Plant Diversity Distribution along an Urbanization Gradient and Relationships with Environmental Factors in Urban Agglomerations of Henan Province, China

open access: yesDiversity
Urbanization induces rapid plant environmental modifications, leading to alterations in plant diversity distribution patterns and plant homogenization.
Rui Qi   +8 more
doaj   +1 more source

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