A Comprehensive Entrepreneurship Model for the Internationalization of Green Innovation Businesses

The objective of this chapter is to analyze the functioning of an integral model of entrepreneurship in green innovation business (GIB) that is currently emerging and in the process of internationalization. Therefore, this work aims to study the central perspectives of technology that are based on the phenomenon of entrepreneurship and thus develop a strategy that adapts to companies with an ecological basis to achieve internationalization. This chapter analyzes a particular company that specializes in ecological biomineral organic fertilizer, where no chemical product is used to produce the composition; everything that is marketed is made up of a base of organic minerals and other organic compounds.

ECOLOGICAL BASIS FOR THE CREATION OF BIOSPHERE RESERVES OF THE RUSSIAN FEDERATION

The ecological foundations of the creation of some biosphere reserves of the Russian Federation are analyzed. The article focuses on the influence of abiotic environmental factors on the species of organisms and ecosystems in general. The patterns of vegetation distribution, the time of creation and the functional role of the reserve, and the status of the biosphere reserve are revealed.

Islands in the Lake

Now notorious for its aridity and air pollution, Mexico City was once part of a flourishing lake environment. In nearby Xochimilco, Native Americans modified the lakes to fashion a distinctive and remarkably abundant aquatic society, one that provided a degree of ecological autonomy for local residents, enabling them to protect their communities' integrity, maintain their way of life, and preserve many aspects of their cultural heritage. While the area's ecology allowed for a wide array of socioeconomic and cultural continuities during colonial rule, demographic change came to affect the ecological basis of the lakes; pastoralism and new ways of using and modifying the lakes began to make a mark on the watery landscape and on the surrounding communities. In this fascinating study, Conway explores Xochimilco using native-language documents, which serve as a hallmark of this continuity and a means to trace patterns of change.

Variations in Flavonoid Metabolites Along Altitudinal Gradient in a Desert Medicinal Plant Agriophyllum squarrosum

Agriophyllum squarrosum (L.) Moq., a pioneer plant endemic to the temperate deserts of Asia, could be domesticated into an ideal crop with outstanding ecological and medicinal characteristics. A previous study showed differential flavonoid accumulation between two in situ altitudinal ecotypes. To verify whether this accumulation was determined by environmental or genetic factors, we conducted flavonoid-targeted metabolic profiling among 14 populations of A. squarrosum collected from regions with different altitudes based on a common garden experiment. Results showed that the most abundant flavonoid in A. squarrosum was isorhamnetin (48.40%, 557.45 μg/g), followed by quercetin (13.04%, 150.15 μg/g), tricin (11.17%, 128.70 μg/g), isoquercitrin (7.59%, 87.42 μg/g), isovitexin (7.20%, 82.94 μg/g), and rutin (7.00%, 80.62 μg/g). However, based on a common garden at middle-altitude environment, almost none of the flavonoids was enriched in the high-altitude populations, and even some flavonoids, such as quercetin, tricin, and rutin, were significantly enriched in low-altitude populations. This phenomenon indicated that the accumulation of flavonoids was not a result of local adaptation to high altitude. Furthermore, association analysis with in situ environmental variables showed that the contents of quercetin, tricin, and rutin were strongly positively correlated with latitude, longitude, and precipitation gradients and negatively correlated with temperature gradients. Thus, we could conclude that the accumulations of flavonoids in A. squarrosum were more likely as a result of local adaption to environmental heterogeneity combined with precipitation and temperature other than high altitude. This study not only provides an example to understand the molecular ecological basis of pharmacognosy, but also supplies methodologies for developing a new industrial crop with ecological and agricultural importance.

Ecological basis and genetic architecture of crypsis polymorphism in the desert clicker grasshopper (Ligurotettix coquilletti)

Color polymorphic species can offer exceptional insight into the ecology and genetics of adaptation. Although the genetic architecture of animal coloration is diverse, many color polymorphisms are associated with large structural variants and maintained by biotic interactions. Grasshoppers are exceptionally polymorphic in both color and karyotype, making them excellent models for understanding the ecological drivers and genetic underpinnings of color variation. Banded and uniform morphs of the desert clicker grasshopper (Ligurotettix coquilletti) are found across the western deserts of North America. To address the hypothesis that predation maintains local color polymorphism and shapes regional crypsis variation, we surveyed morph frequencies and tested for covariation with two predation environments. Morphs coexisted at intermediate frequencies at most sites, consistent with local balancing selection. Morph frequencies covaried with the appearance of desert substrate -- an environment used only by females -- indicating that ground-foraging predators are major agents of selection on crypsis. We next addressed the hypothesized link between color variation and genome structure. To do so, we designed an approach for detecting inversions and indels using only RADseq data. The banded morph was perfectly correlated with a large putative indel. Remarkably, indel dominance differed among populations, a rare example of dominance evolution in nature.