21. Morren first used the term phenology in 1849 during a public lecture at the Academy of Brussels. 22. There is a USA National Phenology Network and Saskatchewan PlantWatch ), China and Australia have phenological programs. 23. There is also information on phenology , climate change and " doing your bit for the environment ". 24. Tolerance to drought is a quantitative trait, with a complex phenotype, often confounded by plant phenology . 25. Direct effects of climate change include increased heat and water stress, altered crop phenology , and disrupted symbiotic interactions. 26. A noteworthy example of the use of remote sensing based phenology is the work of Ranga Myneni from Boston University. 27. He is chiefly remembered for his detailed phenology observations of the times of year at which events in natural history occurred. 28. The garden was established circa 1999 for experimental studies in phenology , and named in honor of Venetian botanist Alessandro Marcello. 29. Markwick is known for his useful and pioneering work in phenology , the study of when annual events happen in nature. 30. Phenology , the study of recurring, weather-related biological phenomena, provides two ways to know when pests are vulnerable.
