Results 111 to 120 of about 2,136 (231)

Selecting landscape plants : uncommon trees for specimen planting (2008) [PDF]

open access: yes, 2008
Reviewed and reprinted 6/08 ...
Starbuck, Christopher J.
core  

Fruiting pattern in longan, Dimocarpus longan: from pollination to aril development [PDF]

open access: yes, 2016
18 Pags.- 1 Tabl.- 6 Figs. The definitive version is available at: http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1744-7348In most fleshy fruits, the edible part of the fruit is formed either by the pericarp derived from the ovary wall or by an ...
Herrero Romero, María   +2 more
core   +1 more source

Assessing the phytoplankton and water quality of Kingston Harbour and Hellshire coast, Jamaica, after the implementation of a waste water treatment facility

open access: yesRevista de Biología Tropical, 2014
Deteriorating water quality of Kingston Harbour, due primarily to sewage discharge and its effect on nearby Hellshire Coast, has been an issue since the 1970s.
Helen A. Liu   +6 more
doaj  

DETERMINACIÓN DE LA DOSIS LETAL MEDIA DE LOS EXTRACTOS DE Paullinia clavigera var bullata Simpson y Solanum mammosum L. PARA CONTROLAR ÁFIDOS EN CONDICIONES DE LABORATORIO

open access: yesREBIOL, 2020
Para determinar la dosis letal media (DL50) en condiciones de laboratorio de los extractos de Paullinia clavigera y Solanum mammosum en la mortalidad de áfidos, se aplicaron los tratamientos: T₁ (a1b1 = S. mammosum 25 %), T₂ (a1b2 = S. mammosum 50 %), T₃
Maycol Matos Rafael   +3 more
doaj  

Socially cued developmental plasticity affects condition-dependent trait expression [PDF]

open access: yes, 2017
Condition-dependent sexually selected traits are thought to indicate an individual's quality or breeding value for fitness. Variation in developmental environments, however, introduces much complexity to resource allocation, and therefore, to phenotypic ...
Brooks, Robert C.   +3 more
core  

Rapid reassessment of the eutrophication status of Kingston Harbour, Jamaica using the zooplankton community

open access: yesRevista de Biología Tropical, 2014
Previous extensive studies of zooplankton distribution in the eutrophic Kingston Harbour established that it was being continuously contaminated. We assessed the community in 2011, 17 years after a previous study and five years after the introduction of ...
Patrice A. Francis   +2 more
doaj  

Evaluation of the Insecticidal Activity of Lerak-Based Surfactant and Mahogany (Swietenia macrophylla) and Sugar Apple (Annona squamosa) Seed Extracts with Different Solvents on Spodoptera frugiperda Mortality [PDF]

open access: yes
Spodoptera frugiperda is an invasive maize pest that inflicts significant damage. The excessive use of chemical insecticides poses risks to the environment and human health, highlighting the need for eco-friendly alternatives.
Bakti, Darma, Marheni, Tiara Maharani
core   +2 more sources

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