Results 81 to 90 of about 21,139 (297)
Optimal Control Applications and Methods, EarlyView.Schematic representation of the proposed disease transmission model incorporating vertical transmission, saturated incidence, and nonlinear treatment. The study combines theoretical analysis, bifurcation and stability investigations, and optimal control techniques to evaluate prevention and treatment interventions.
Oludolapo A. Olanrewaju +1 more
wiley +1 more source
Acta Biológica Colombiana, 2021 In this work, the wasp Brachymeria podagrica is recorded for the first time for Colombia, a solitary parasitoid of larvae of the Peckia collusor fly. Third instar larvae of P.
MANUEL ALEJANDRO RAMIREZ MORA +1 more
doaj
, 2022 This dataset contains data from the paper: Zytynska SE, Eicher M, Fahle R, Weisser W. Effect of flower identity and diversity on reducing aphid populations via natural enemy communities. Ecology and Evolution.
Weisser, Wolfgang +3 more
core
Both density‐ and frequency‐dependent effects determine plant growth in a dune heath ecosystem
Oikos, EarlyView.We tested the hypothesis that both density‐ and frequency‐dependent interactions play important roles in determining plant growth in a dune heath ecosystem at several levels of available nitrogen. Plant growth was measured using the pin‐point method in a five‐block experiment with four nitrogen levels.
Christian Damgaard +3 more
wiley +1 more source
KERAGAMAN ARTHROPODA PADA SACHA INCHI DI LAHAN KERING
Caraka Tani: Journal of Sustainable Agriculture, 2017 Dryland is one of the most potential ecosystems for cultivated land. Sacha inchi (Plukenetia volubilis L.) is perennial plant originated from Peru and spread to the tropic area like China and Thailand.
Khairun Nisa +2 more
doaj +1 more source
Oikos, EarlyView.Many mechanisms can lead to successful plant invasion, but their importance is often context dependent. One such mechanism is allelopathy: chemical inhibition of neighbouring plants. The importance of allelopathy may be mediated by soil microbiota and environmental conditions, and depend upon the species or functional group affected.
John Paul Wasan, Jonathan A. Bennett
wiley +1 more source
Species diversity of natural enemy association on rice at two different locations [PDF]
, 2016 The experiments were conducted to compare the species diversity and abundance of natural enemies on rice by using light trap, pitfall traps, yellow pan traps and yellow sticky traps at Nyaungbingyisu (Nay Pyi Taw Council Area) and Hmawbi from February to
Moe Hnin Phyu +2 more
core
Oikos, EarlyView.Seed dispersal by frugivores is a central process linking plant reproduction, animal foraging, population persistence, and ecosystem resilience. Currently, the spatial template sustaining these interactions is rapidly reconfigured by habitat loss and fragmentation promoted by human activity.
Eliana Cazetta, Paulo R. Guimarães Jr
wiley +1 more source
PLoS ONE, 2016 Edges have become prevailing habitats, mainly as a result of habitat fragmentation and agricultural expansion. The interchange of functionally relevant organisms like insects occurs through these edges and can influence ecosystem functioning in both crop
Ezequiel González +3 more
doaj +1 more source
, 2016 The effect of endophyte infection on the ratio of herbivore to natural enemy ...
Eyal Shochat (310606) +1 more
core +1 more source