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Population Dynamics
In this chapter we present how ecologists and biological pest control researchers can assess the role of natural enemies in pest insect population... -
Forest Insect Population Dynamics
Most insect species are rare most of the time, but populations of certain taxa exhibit dramatic fluctuations in abundance across years. These... -
Population Dynamics of Neotropical Marsupials
In this chapter, the most important aspects related to the population dynamics of Neotropical marsupials are reviewed. Each topic includes some... -
Population Genomics of Soybean
Soybean (Glycine max (L.) Merr) is a major oilseed crop globally with major production in the USA, Brazil, Argentina, China, and India. Significant... -
Growth and antioxidant responses to water stress in eggplant MAGIC population parents, F1 hybrids and a subset of recombinant inbred lines
BackgroundThe generation of new eggplant ( Solanum melongena L.) cultivars with drought tolerance is a main challenge in the current context of...
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Effect of elevated carbon dioxide on population growth of root-knot nematode, Meloidogyne incognita in tomato
Root-knot nematode, Meloidogyne incognita is a serious threat to the world vegetable production. However, our knowledge of M. incognita ’s response...
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Influence of seasonal variation to the population growth and ecophysiology of Typha domingensis (Typhaceae)
Precipitation is an important climatic element that defines the hydrological regime, and its seasonal variation produces annual dry and wet periods...
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Population-level Assessment
In this chapter, we will discuss mathematical models of population dynamics. First, we will consider differential equation models, using a well-known... -
Mitochondrial DNA lineages and genetic variation of early growth traits in the Argentinean breeding population of Pinus ponderosa Douglas ex C. Lawson
In the Andean-Patagonian region of Argentina, Pinus ponderosa Douglas ex C. Lawson is the most widely cultivated forest tree species. Its breeding...
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Characters of Population
There are a set of characters of population of all living organisms from unicellular to multicellular organisms. These different characters define... -
Population growth and respiration in the dust mite Dermatophagoides farinae under different temperature and humidity regimes
Dermatophagoides farinae is an important house dust mite species that causes allergies in humans worldwide. In houses, these mites are commonly found...
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Effects of root-knot nematode (Meloidogyne incognita) population densities on the growth of cucumber
Cucumber ( Cucumis sativus ) is an economically significant crop produced in both open and protected farming. Cucumber cultivation has been associated...
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Indirect effects of invasive and native predatory copepods (Mesocyclops pehpeiensis Hu and M. longisetus curvatus Dussart) on the population growth of brachionid rotifers
We quantified the effect of two cyclopoids, an invasive ( Mesocyclops pehpeiensis ) and a native ( Mesocyclops longisetus curvatus ) species on the...
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Resequencing of global Lotus corniculatus accessions reveals population distribution and genetic loci, associated with cyanogenic glycosides accumulation and growth traits
BackgroundLotus corniculatus is a widely distributed perennial legume whose great adaptability to different environments and resistance to...
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Population Models of Extinction
In the previous chapter we discussed the basics of population dynamics, whose models describe the average population size, which changes over time.... -
Harvest trends, growth and longevity, and population dynamics reveal traditional assumptions for redhorse (Moxostoma spp.) management in Minnesota are not supported
Six species of redhorse sucker (family Catostomidae, genus Moxostoma ) occur in Minnesota, and all are harvested recreationally, particularly by...
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Live soil inocula, not host population or domestication status, is the predominant driver of growth benefits to cowpea
PurposeCrops rely on microbes for critical services, but host benefits can be influenced by local makeup of microbiota and the host’s capacity to...
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Population Structure and Speciation
Population genetic analysis enables us to understand genetic differences within and across populations or species, and provides a basis for... -
Marker-assisted selection for scab resistance and columnar growth habit in inter-varietal population of apple (Malus × domestica)
In recent years, there has been significant progress in enhancing the genetic foundation underlying important agricultural traits such as resistance...