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Plant Phenology

Response of insect relative growth rate to temperature and host-plant phenology: estimation and validation from field data.

Response of insect relative growth rate to temperature and host-plant phenology: estimation and validation from field data.

... There was no single model with common parameters for the Rennes and Paris regions, probably due to the different climatic factors acting on the two populations. Any possible common model would have required accepting a ...

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Kakapo habitat selection on Hauturu-o-toi in relation to plant phenology

Kakapo habitat selection on Hauturu-o-toi in relation to plant phenology

... and plant phenology patterns on Hauturu during the ...comparing plant phenology with breeding attempts, we provide insights into potential breeding triggers, and the potential future of ...

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e-phenology: The application of new technologies to monitor plant phenology and track climate changes in the tropics

e-phenology: The application of new technologies to monitor plant phenology and track climate changes in the tropics

... The e-phenology project Some contributions: Database Modeling Data Acquisition Machine Learning Image Processing Future Perspectives 27 PROJECT: e-phenology PFPMCG.. Target problem: Dat[r] ...

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Plant Phenology and Water Relations in a Saline Pan-Dune Mosaic in the Western Mojave Desert

Plant Phenology and Water Relations in a Saline Pan-Dune Mosaic in the Western Mojave Desert

... and plant hydraulics in chaparral and Mojave Desert shrublands have reported modest seasonal extremes in water potential for the more arid desert species compared to the less xeric chaparral growing under higher ...

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Spectral monitoring of moorland plant phenology to identify a temporal window for hyperspectral remote sensing of peatland

Spectral monitoring of moorland plant phenology to identify a temporal window for hyperspectral remote sensing of peatland

... The measured reflectance between April and September showed a change in response to the selected indices ( Fig. 3 ). There is a distinct difference in the REP response between the different functional groups of species. ...

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On seed physiology, biomechanics and plant phenology in Eragrostis tef

On seed physiology, biomechanics and plant phenology in Eragrostis tef

... Key words: Teff ( Eragrostis tef (Zuccagni) Trotter), germination, temperature, model, leaf appearance, phyllochron, development rate, lodging, biomechanics, safety factor, flower- ing, [r] ...

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Trends in spring phenology of Western European deciduous forests

Trends in spring phenology of Western European deciduous forests

... Abstract: Plant phenology is changing because of recent global warming, and this change may precipitate changes in animal distribution ...leaf phenology under a changing ...

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Vegetation disturbance by fire affects plant reproductive phenology in a shrubland community in northwestern Patagonia, Argentina

Vegetation disturbance by fire affects plant reproductive phenology in a shrubland community in northwestern Patagonia, Argentina

... reproductive phenology plays a key role in the dynamics of plant and animal communities in many ...individual plant populations often depends in part on flowering phenology allowing plants to ...

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Emerging opportunities and challenges in phenology : a review

Emerging opportunities and challenges in phenology : a review

... Abstract. Plant phenology research has gained increasing attention because of the sensitivity of phenol- ogy to climate change and its consequences for ecosystem ...of phenology is still not well ...

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Quantitative trait loci affecting reproductive phenology in peach

Quantitative trait loci affecting reproductive phenology in peach

... of plant phenology to environmental changes, or alternatively through the natural selection of popula- tions with dormancy, flowering and fruit maturation traits adapted to the new conditions ...these ...

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Life history regulation and phenology of the red algaBonnemaisonia hamifera

Life history regulation and phenology of the red algaBonnemaisonia hamifera

... The timing of reproduction of male gametophytes is less predictable than that of female gametophytes as gametogenesis also occurs at lower temperatures and in sho[r] ...

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Understanding earwig phenology in top fruit orchards

Understanding earwig phenology in top fruit orchards

... in phenology between apple and pear orchards, mainly caused by differences in alternative hiding ...earwig phenology is correlated with pest phenology in apple and pear, its use for pest control of ...

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Phenology of Sclerocarya birrea (A. Rich.) Hochst. Provenances

Phenology of Sclerocarya birrea (A. Rich.) Hochst. Provenances

... the phenology (inflorescence development) of the 22 provenances of ...birrea. Phenology reveals the transformational mechanisms of plant life, timing of recurrent life cycle stages ...flowering ...

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Historical changes in the phenology of British Odonata are related to climate

Historical changes in the phenology of British Odonata are related to climate

... their phenology chronologically (on average by around 2 days per decade (Table 1)) and with respect to temperature (on average by around ...first phenology study of a taxon that is restricted to freshwater ...

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Effects of temperature and moisture on phenology and productivity of Indian ricegrass.

Effects of temperature and moisture on phenology and productivity of Indian ricegrass.

... However, number of roots per plant was rather highly correlated with crown diameter while the weight of individual roots was positively correlated with average le[r] ...

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Climate-driven change in Himalayan Rhododendron phenology

Climate-driven change in Himalayan Rhododendron phenology

... establishing a 1.5 m wide subtransect of variable length. For each Rhododendron species encountered, the distance along the transect, height and maximum horizontal canopy cover of each plant was measured for the ...

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Genetic architecture of spring and autumn phenology in Salix

Genetic architecture of spring and autumn phenology in Salix

... Comparative mapping with poplars represents a first step to further dissect the genetic basis of phenological variation in willows and ultimately identify genes or al- leles responsible for the trait variation that we ...

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PHENOLOGY OF THE ARDEIFORMES OF FOUARAT'S WETLAND OF KENITRA (MOROCCO)

PHENOLOGY OF THE ARDEIFORMES OF FOUARAT'S WETLAND OF KENITRA (MOROCCO)

... A BSTRACT : Fouarat’s swamp is one of the Gharb’s region wetlands. It represents a habitat for an important fauna and flora witch are clearly in perpetual seasonal changes. In order to enhance this area, and to show its ...

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Root phenology as a factor of competition among grass seedlings.

Root phenology as a factor of competition among grass seedlings.

... The earlier results were confirmed, and in addition it was shown that (a) medusahead behaved similarly to cheatgrass in reducing surface layer soil water, and (b) th[r] ...

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EFFECT OF BIOCHAR, FYM AND NITROGEN ON WEEDS AND MAIZE PHENOLOGY

EFFECT OF BIOCHAR, FYM AND NITROGEN ON WEEDS AND MAIZE PHENOLOGY

... Biochar contains some important plant nutrients which significantly affect crop growth. Maize yield and nutrient uptake were significantly improved with increasing biochar application rate in combination with ...

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