Results 31 to 40 of about 4,329 (137)

Ecological study of different community’s site from district Karak Khyber Pakhtun Khwa Pakistan

open access: yesInternational journal of research in agronomy, 2019
In the present research work the ecological community study was carried out of District Karak Khyber Pakhtun Khwa Pakistan. The ecological study showed that the selected area are very rich of plants flora.
Shakir Ullah   +5 more
semanticscholar   +1 more source

Contribution à l'étude des sols de Maré : les sols des centres d'appuis au développement agricole de Tawaïnèdre et Taodé : 1. Caractérisation morphologique et cartographie des épaisseurs de sols [PDF]

open access: yes, 1993
Les deux Centres d'Appui au Développement Agricole de Maré (Tawaïnèdre et Taodé) ont servi de support à une étude visant à mieux connaître les sols des Iles Loyauté et leur répartition dans l'espace.
Becquer, Thierry   +2 more
core  

Appraisal of Heavy Metal Concentration in the Plants and Soils at Onitsha, Anambra State, Southeastern, Nigeria [PDF]

open access: yes, 2023
Present investigation was ventured to examine the mobility, bioaccumulation and transfer of the heavy metals; Zn, Mn, Pb, Cd, As and Fe from analyzed plant roots tissues to shoots tissues using bioaccumulation factor (BAF), enrichment factor (EF) and ...
Chidozie, Obibuzor Vitalis   +1 more
core   +1 more source

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  

La végétation terrestre des collines de Cauda (Nhatrang) [PDF]

open access: yes, 1958
The comparative study of the vegetation of the hills of Cauda, in their unprotected and protected parts shows that on the unprotected part the vegetation is of the maquis type with the absence of the arborescent stratum and the shrub stratum is often ...
Pham, Hoang Ho
core  

Instruções para testes de germinação de sementes florestais nativas da Mata Atlântica. [PDF]

open access: yes, 2014
bitstream/CNPF-2009-09/40505/1/com_tec151 ...
ABREU, D. C. A. de   +1 more
core   +1 more source

Extração, secagem e beneficiamento de sementes de espécies florestais nativas. [PDF]

open access: yes, 2014
Organizado por Patricia Póvoa de Mattos, Celso Garcia Auer, Rejane Stumpf Sberze, Katia Regina Pichelli e Paulo César ...
FERNANDES, L. A. T.   +3 more
core  

Quantitative Ethnobotanical Profile of Understory Vegetation in Acacia Modesta (Wall) Forests of Malakand Division, Pakistan

open access: yes, 2016
Floristically rich areas on the earth provide socioeconomic, ethnobotanical and ecologically stable ecosystems for the inhabitants of that area. Keeping in view the importance of regional flora, we surveyed the area for ethno-botanically important ...
Z. Muhammad, N. Khan, A. Ullah
semanticscholar   +1 more source

Estudo de caracteres morfoanatômicos da folha de Serjania paucidentata DC., Sapindaceae. [PDF]

open access: yes, 2012
Serjania paucidentata DC., pertencente à família Sapindaceae, é uma espécie que compõe um grupo de plantas denominadas timbós, sendo estas conhecidas por seu uso na pesca desde a época pré-colombiana e seu poder ictiotóxico é devido principalmente à ...
CARVALHO, L. C. N.   +4 more
core  

Modelling the geographical distribution of plant species reported as anti-malaria and mosquito repellents in Burundi [PDF]

open access: yes, 2022
The conservation and sustainable management of plant species require knowledge of their potential distribution areas and of the factors driving this distribution.
Célestin HAVYARIMANA   +5 more
core   +2 more sources

Home - About - Disclaimer - Privacy