Matches in SemOpenAlex for { <https://semopenalex.org/work/W2997810899> ?p ?o ?g. }
- W2997810899 endingPage "105071" @default.
- W2997810899 startingPage "105071" @default.
- W2997810899 abstract "Through microclimate modifications, coffee agroforestry systems have both facilitative and inhibitory effects on the persistence of Hemileia vastatrix, a major fungal pathogen. Wind, a key element in the dispersal of H. vastatrix uredospores, is affected by shade tree presence, especially at the edge of agroforestry systems. However, little is known on how shade tree leaf functional and canopy-level architectural traits impact wind dynamics and subsequent airborne uredospore dispersal in this transition zone. In this study, we determine the contribution of shade tree leaf functional and canopy traits to changes in throughflow wind speeds and H. vastatrix uredospore dispersal at the edge of coffee agroforests across three size classes of the shade tree Erythrina poeppigiana (sparse (pruned shade trees), medium (conventional management) and dense (mature, larger, unpruned shade trees)). As expected, dense shade trees reduced throughflow speeds into the farm more frequently than the other size classes. Shade tree leaf functional traits (e.g. specific leaf area, leaf thickness, leaf angle) expressed high variability (coefficient of variations: 13.67%–89.48%) across the size classes and significantly predicted throughflow speed reductions (r2 = 0.891, P = 0.002). Emerging mature uredospore counts were significantly lower (P < 0.001) on the leeward side of dense shade trees, yet high reductions in throughflow speed into the farm were related to increased airborne uredospore capture across all size classes in these agroforestry systems. Seemingly, trade-offs exist between reduced wind speeds that decrease uredospore dispersal and reduced wind speeds that encourage uredospore settling into the coffee canopy at the edge of farms. This suggests a level of “fluidity” in desirable shade tree traits throughout the agroforestry system design. Our findings highlight the complexity of uredospore movement in agroforestry systems and the important role of shade tree canopy and leaf functional traits in wind dynamics." @default.
- W2997810899 created "2020-01-10" @default.
- W2997810899 creator A5040676338 @default.
- W2997810899 creator A5063934906 @default.
- W2997810899 creator A5078277794 @default.
- W2997810899 creator A5000173097 @default.
- W2997810899 date "2020-04-01" @default.
- W2997810899 modified "2023-09-25" @default.
- W2997810899 title "Contribution of shade trees to wind dynamics and pathogen dispersal on the edge of coffee agroforestry systems: A functional traits approach" @default.
- W2997810899 cites W1604198352 @default.
- W2997810899 cites W1968404508 @default.
- W2997810899 cites W1989565527 @default.
- W2997810899 cites W2009195872 @default.
- W2997810899 cites W2031450638 @default.
- W2997810899 cites W2032593358 @default.
- W2997810899 cites W2035104318 @default.
- W2997810899 cites W2047364731 @default.
- W2997810899 cites W2057943976 @default.
- W2997810899 cites W2065074524 @default.
- W2997810899 cites W2072388047 @default.
- W2997810899 cites W2075820436 @default.
- W2997810899 cites W2082989301 @default.
- W2997810899 cites W2086709834 @default.
- W2997810899 cites W2087266819 @default.
- W2997810899 cites W2092252604 @default.
- W2997810899 cites W2101020813 @default.
- W2997810899 cites W2106951361 @default.
- W2997810899 cites W2111501375 @default.
- W2997810899 cites W2111511732 @default.
- W2997810899 cites W2117452280 @default.
- W2997810899 cites W2130283640 @default.
- W2997810899 cites W2132218099 @default.
- W2997810899 cites W2139893102 @default.
- W2997810899 cites W2142788606 @default.
- W2997810899 cites W2144705337 @default.
- W2997810899 cites W2146871215 @default.
- W2997810899 cites W2154248130 @default.
- W2997810899 cites W2160201870 @default.
- W2997810899 cites W2160238539 @default.
- W2997810899 cites W2166856871 @default.
- W2997810899 cites W2168849768 @default.
- W2997810899 cites W2171916031 @default.
- W2997810899 cites W2186823466 @default.
- W2997810899 cites W2245675991 @default.
- W2997810899 cites W2262712196 @default.
- W2997810899 cites W2270030958 @default.
- W2997810899 cites W2278077567 @default.
- W2997810899 cites W2280254165 @default.
- W2997810899 cites W2293083063 @default.
- W2997810899 cites W2301349703 @default.
- W2997810899 cites W2530830649 @default.
- W2997810899 cites W2540381671 @default.
- W2997810899 cites W2766860686 @default.
- W2997810899 cites W2769318152 @default.
- W2997810899 cites W2774537039 @default.
- W2997810899 cites W2835414286 @default.
- W2997810899 cites W2990372937 @default.
- W2997810899 doi "https://doi.org/10.1016/j.cropro.2019.105071" @default.
- W2997810899 hasPublicationYear "2020" @default.
- W2997810899 type Work @default.
- W2997810899 sameAs 2997810899 @default.
- W2997810899 citedByCount "16" @default.
- W2997810899 countsByYear W29978108992020 @default.
- W2997810899 countsByYear W29978108992021 @default.
- W2997810899 countsByYear W29978108992022 @default.
- W2997810899 countsByYear W29978108992023 @default.
- W2997810899 crossrefType "journal-article" @default.
- W2997810899 hasAuthorship W2997810899A5000173097 @default.
- W2997810899 hasAuthorship W2997810899A5040676338 @default.
- W2997810899 hasAuthorship W2997810899A5063934906 @default.
- W2997810899 hasAuthorship W2997810899A5078277794 @default.
- W2997810899 hasBestOaLocation W29978108992 @default.
- W2997810899 hasConcept C101000010 @default.
- W2997810899 hasConcept C113174947 @default.
- W2997810899 hasConcept C134306372 @default.
- W2997810899 hasConcept C144024400 @default.
- W2997810899 hasConcept C149923435 @default.
- W2997810899 hasConcept C159390177 @default.
- W2997810899 hasConcept C184932067 @default.
- W2997810899 hasConcept C18903297 @default.
- W2997810899 hasConcept C2778163776 @default.
- W2997810899 hasConcept C2908647359 @default.
- W2997810899 hasConcept C32957820 @default.
- W2997810899 hasConcept C33923547 @default.
- W2997810899 hasConcept C39432304 @default.
- W2997810899 hasConcept C39807119 @default.
- W2997810899 hasConcept C47559259 @default.
- W2997810899 hasConcept C54286561 @default.
- W2997810899 hasConcept C59822182 @default.
- W2997810899 hasConcept C6557445 @default.
- W2997810899 hasConcept C86803240 @default.
- W2997810899 hasConceptScore W2997810899C101000010 @default.
- W2997810899 hasConceptScore W2997810899C113174947 @default.
- W2997810899 hasConceptScore W2997810899C134306372 @default.
- W2997810899 hasConceptScore W2997810899C144024400 @default.
- W2997810899 hasConceptScore W2997810899C149923435 @default.
- W2997810899 hasConceptScore W2997810899C159390177 @default.
- W2997810899 hasConceptScore W2997810899C184932067 @default.