Search Results (36)

Between December 1773 and May 1775, several port cities and towns across the American seaboard participated in a “tea party” as an act of political defiance toward the recent onslaught of taxation laws implemented by the British government on American colonists. Indeed, on 19 October 1774, in Annapolis, Maryland, taxpayer Anthony Stewart was coerced by the Sons of Liberty to burn his ship to the water line to prove his patriotism to the American cause, despite his Loyalist leanings. The circumstances that led to the Patriots targeting tea as their symbol for destruction, the Bostonian group to attire themselves as Mohawks and throw boxes overboard, the multiple threats made to Customs officials and Loyalists alike, speak to the American Revolution borne of a relationship between the mechanisms of hydrocolonialism (concentrated at the Custom House and at major trade docks) and countersurveillance systems implemented by the Sons and Liberty (represented by a number of different groups) and enforced by emerging poetic forms rising with the times of revolution. This is most demonstrated in the “poet of the American Revolution,” Philip Morin Freneau, and his poetic responses to the events leading up to and during the American Revolution. Taking the example of the Annapolis Tea Party and Freneau’s poetry under the consideration of hydrocolonialism among other critical interventions, this essay will consider the push and pull of imperial surveillance and patriotic countersurveillance at the breaking point of the American Revolution, when riots between colonists over goods and taxes spoke to larger socioeconomic systems of control that remain ever present in American cultural values. Full article

Moso bamboo (Phyllostachys heterocyclas) has rapidly expanded in subtropical broadleaf forests of eastern China, raising concerns about biodiversity loss and community restructuring. We investigated how the expansion of this native bamboo influences species diversity and phylogenetic diversity across forest strata (trees, shrubs, herbs) by surveying 16 plots along a gradient from bamboo-free to bamboo-dominated stands. We measured soil properties, calculated multiple α-diversity indices, and constructed a community phylogeny to assess phylogenetic metrics. We also constructed a phylogenetically informed Resistance Index (RI) to evaluate species-specific responses to bamboo expansion. The results showed that overstory tree species richness and Faith’s phylogenetic diversity declined sharply with increasing bamboo cover, accompanied by significant losses of evolutionary lineages. In contrast, understory shrub and herb layers exhibited stable or higher species richness under bamboo expansion, although functional redundancy among new colonists suggests limited gains in ecosystem function. Soil conditions shifted substantially along the expansion gradient: pH increased by approximately 0.5 units, while total organic carbon and total nitrogen each decreased by about 30% (p < 0.01). Redundancy analysis and variance partitioning indicated that bamboo’s impacts on community diversity are mediated primarily through these soil changes. Species-level trends revealed that formerly dominant canopy trees (e.g., Schima superba, Pinus massoniana) were highly susceptible to bamboo, whereas certain shade-tolerant taxa (e.g., Cyclobalanopsis glauca, Rubus buergeri) showed resilience. In conclusion, the aggressive expansion of Moso bamboo drastically alters multi-layer forest diversity and community assembly processes. Our findings point to a need for targeted management (e.g., reducing bamboo density, soil restoration, and enrichment planting of native species) to mitigate biodiversity loss, underscoring the importance of considering phylogenetic diversity in expansion ecology and forest conservation. Full article

The landscape of Mlynky Village, situated in the north–northwest part of Pest County, is characterized by preserved areas of historical cultural landscape and monuments, which were created or rebuilt mainly by Slovak colonists’ activities. The aim of this study was the cultural–ecological characterization of the Slovak enclave Mlynky territory and the reconstruction of the land use (historical land use), with an emphasis on the period from the mid-18th century (from the founding of the village on the land of the Pauline monastery) to 2022. We used the findings on land use changes to develop an integrated landscape management approach, which we present as two framework proposals. They aim to coordinate the development of anthropogenic activities in the present while preserving the cultural–historical potential of the studied area (rescue, revitalization, and protection of selected landscape archetypes) since the natural beauty and historical values of the landscape of the studied area have been protected since 1997 by the legislation of the Danube–Ipoly National Park. The research results also confirm the importance of natural driving forces that played a fundamental role in cultivating the local landscape during the period under study. This fact is reflected in the relatively small areas with high anthropogenic use (arable land and permanent grasslands). Full article

This article aims to provide an account of the political thought of Archbishop John Carroll on the topic of religious liberty as a core principle of the American founding. It examines the relationship of Church and State through the lens of a developing self-understanding in the American and Roman Catholic identities. American Catholic colonists were accused of having a divided allegiance that made them dangerous to the social compact, divided between papal authority and the authority of the republic. Further, the place of the Catholic Church in a more pluralistic religious landscape following the Reformation demanded a reexamination of the traditional Catholic teaching on religious liberty. One man in particular stands out as a seminal figure in the development of a rapprochement between the American liberal understanding of religious liberty and that of the Catholic tradition. This man was Archbishop John Carroll, the first Roman Catholic Bishop in America. Carroll’s theoretical and practical approach to the highly contentious issue of religious liberty is a noteworthy example of simultaneous commitment to the Catholic faith and responsiveness to the exigencies of the moment and the perennial demands of political life. Carroll’s example is useful for Catholics and all others, as a model for Church–State separation. Full article

Cassava/Yuca/Manioc: This staple of Indigenous Caribbean diets has gone from being decried for its danger and denigrated for its supposed inferiority to wheat by the early colonists, to being among the few foods that nourished slaves, to creolizing into postcolonial national dishes, and to being touted as a wonder food resistant to the climate disaster and dietary breakdowns that manifest the slow violence of the colonial project. Is the uplifting of cassava the rise of the Caribbean plot, the next step in neocolonial globalist expropriation of things Caribbean, or something of both? This paper traces discourses of cassava from the writings of early colonialists like Pere Labat through Caribbean cookbooks of the independence era where it was creolized with African, European, and Asian techniques and traditions and into postcolonial diasporic food writing and commercial projects from Carmeta’s Bajan food independence through contemporary global agriculture projects promoting cassava. Cassava/Yuca/Manioc, this paper argues, continues to be deterritorialized on a global scale at the same time as, in the Caribbean, it continues to nourish locally grounded persistence, adaptation, resistance, and thriving. Full article

The article examines the impact of Plato’s views on atheism and impiety, relayed in the Laws, on Clement of Alexandria. Clement employed the adjectives godless (atheos) and impious (asebēs) often in his writings as accusations against pagan philosophers and/or heretics, but also in his defence of Christians against the very charge of atheism on account of their rejection of pagan gods (Stromata 7.1; cf. Tertullian’s Apologia 10). I argue that Clement, perceptive of Plato’s defence of philosophical contemplation (theōria) and its civic benefits in the Laws, reworked the latter’s association of disbelief with excessive confidence in fleshly pleasures (Leges 888A) in tandem with his stipulation of virtue as the civic goal of his ideal colonists of Magnesia who ought to attune to the divine principles of the cosmos. Thus, Clement promoted the concept of citizenship in the Heavenly kingdom, secured through contemplation and its ensuing impassibility. For Plato and Clement, atheism was the opposite of genuine engagement with divine truth and had no place in the ideal state. Although Clement associated the Church with peace, his views were adapted by Firmicus Maternus to sanction violent rhetoric against the pagans in the fourth century when Christianity became the official religion of the Roman Empire. Full article

Mars is a focus of New Space Age exploration and colonisation, but there are significant challenges to successful colonisation by humankind. Environmental microbes play a key role in supporting the ecosystems of Earth, especially within the biodegradation and bioremediation sectors. However, the repurposed roles of microbes on Mars and their associated uses to colonists remain incompletely defined. The aim of this review was to examine the key roles of microbes on Earth and how they have been employed by humans to tackle four pivotal environmental challenges associated with the colonisation of Mars, namely the physical environment, the creation of a hospitable environment via terraforming, environmental sustainability and life support, and finally, renewable processing technologies. Some species of microbes were found to be tolerant of the ever-changing physical environment on Mars (freeze–thaw and UVC exposure) making them useful for bioremediation applications. Employing perchlorate-remediating microbes for their ability to bioremediate the soils of sodium perchlorate, which is present in Martian soils, in addition to their innate ability to cycle nutrients through the biosphere showed promise in establishing sustained crops to support colonists. The employment of terrestrial environmental microbes is a necessary part of overcoming key environmental challenges to successfully colonise Mars. Without this, future New Space exploration is unlikely to be successful. Full article

Protected areas are considered the backbone of biodiversity conservation, but their management often fails because local people are not involved, and their needs are ignored. A socioecological approach has been demonstrated to be effective in improving the relationship between conservation efforts and human wellbeing through a better understanding of the interdependence between nature and people. This relationship can be observed through the case of the Kichwa indigenous communities within Yasuní National Park, Ecuador, as they have retained a very close relationship with forest ecosystems. Using key respondent interviews, along with semi-structured interviews and focus groups, this research describes the complex relationship between changing forest ecosystems and human wellbeing. The results highlight food, health, and cultural identity as the most important benefits that communities obtain from forests. The research also sheds light on how people in the investigated area perceive the dynamics of socioecological systems, indicating petroleum, infrastructure development, and small-scale agriculture as the most important direct drivers and land governance and the presence of colonists as the most important indirect drivers of changes to forest ecosystems. This paper demonstrates the importance of monitoring socioecological systems and adapting management to balance complex economic, social, and ecological challenges. Full article

Organic acids and essential oils are commonly used in the poultry industry as antimicrobials and for their beneficial effects on gut health, growth performance, and meat quality. A common postharvest storage fungal colonist, Aspergillus flavus, contaminates corn, the primary component of poultry feed, with the highly detrimental mycotoxin, aflatoxin. Aflatoxin adversely affects poultry feed intake, feed conversion efficiency, weight gain, egg production, fertility, hatchability, and poultry meat yield. Both organic acids and essential oils have been reported to inhibit the growth of A. flavus. Thus, we evaluated if the inhibitory synergy between combined essential oils (cinnamon, lemongrass, and oregano) and organic acids (acetic, butyric, and propionic) prevents A. flavus growth. The study confirmed that these compounds inhibit the growth of A. flavus and that synergistic interactions do occur between some of them. Overall, cinnamon oil was shown to have the highest synergy with all the organic acids tested, requiring 1000 µL/L air of cinnamon oil and 888 mg/kg of butyric acid to fully suppress A. flavus growth on corn kernels. With the strong synergism demonstrated, combining certain essential oils and organic acids offers a potentially effective natural method for controlling postharvest aflatoxin contamination in poultry feed. Full article

As an ecological index for plants, the diversity and structure of phyllosphere microbial communities play a crucial role in maintaining ecosystem stability and balance; they can affect plant biogeography and ecosystem function by influencing host fitness and function. The phyllosphere microbial communities reflect the immigration, survival, and growth of microbial colonists, which are influenced by various environmental factors and leaves’ physical and chemical properties. This study investigated the structure and diversity of phyllosphere fungal communities in three different Populus spp., namely—P. × euramaricana (BF3), P. nigra (N46), and P. alba × P. glandulosa (84K). Leaves’ chemical properties were also analyzed to identify the dominant factors affecting the phyllosphere fungal communities. N46 exhibited the highest contents of total nitrogen (Nt), total phosphorus (Pt), soluble sugar, and starch. Additionally, there were significant variations in the abundance, diversity, and composition of phyllosphere fungal communities among the three species: N46 had the highest Chao1 index and observed_species, while 84K had the highest Pielou_e index and Simpson index. Ascomycota and Basidiomycota are the dominant fungal communities at the phylum level. Results from typical correlation analyses indicate that the chemical properties of leaves, especially total phosphorus (Pt), total nitrogen (Nt), and starch content, significantly impact the structure and diversity of the phyllosphere microbial community. However, it is worth noting that even under the same stand conditions, plants from different species have distinct leaf characteristics, proving that the identity of the host species is the critical factor affecting the structure of the phyllosphere fungal community. Full article

Amazon, the largest global tropical forest, is central to counterbalance the effects of climate change. However, the extant literature has not fully explained the effects of demographic changes on land use and livelihoods sustainability that reconciles production and conservation. Using a case study of 28 years in the Brazilian Amazon, this article provided novel empirical evidences on the co-evolution of household demographic dynamics (composition and life cycles), land use and livelihoods as depicted by the demo-livelihoods theoretical framework. Methods of analysis involve the combination of exploratory (descriptive, cluster and correlation) and a multivariate hazard model. The results validated the demo-livelihoods theory and showed that livelihoods adaptation over time involves diversification combining perennials and cattle ranching, land consolidation and off-farm strategies (remittances, wage labor, cash transfers). These strategies are conditioned by demographic dynamics. Households are less likely to diversify livelihoods with annual crops due to unsustainable environmental conditions and costs associated with land intensification and market accessibility. While diversification historically occur at the expense of primary forest, household ageing may create a momentum to limit deforestation and allows the future incorporation of plot-based natural capital as a source of diversified, sustainable land uses and livelihoods for carbon emissions and bioeconomy markets. Full article

Mt Etna in Sicily hosts a bryophyte floristic richness of 306 taxa, corresponding to 259 mosses, 43 liverworts, and 4 hornworts. Species richness shows a hump-shaped relationship with the elevation, with a peak at 1200–1700 m a.s.l. Chorotype patterns clearly change along an altitudinal gradient, from the Mediterranean, located at 0–300 m a.s.l., to Arctic-montane and boreo-Arctic montane at 1800–2700 m a.s.l., showing a correlation with the bioclimatic belts identified for the Mt Etna. In regard to the life form pattern, the turf species are the most represented in each elevation gradient, except at 2300–2700 m a.s.l. where the tuft species are prevalent. The life strategy pattern shows the colonists as the prevailing species, featured by an increasing trend up to 2200 m of elevation; above this limit, they are exceeded by the perennial stayers. Furthermore, taking into consideration the red-listed species (at the European and/or Italian level), as well as the species of phytogeographical interest, it was possible to identify the high bryophyte conservation priority areas; these areas are located in thermo-Mediterranean and oro-Mediterranean bioclimatic belts, the latter corresponding to the oldest substrates of the volcano where some of the most interesting bryophyte glacial relicts find refuge. Full article

In agricultural landscapes, free-water surface flow wetlands (FWS) are constructed mainly to improve water quality; however, their contribution to biodiversity conservation is increasingly recognised. To inform biodiversity management in FWS treating agricultural runoff, we surveyed the vegetation and fauna assemblages in five established FWS in a lowland, pastoral landscape in the central North Island, New Zealand. The FWS had been established for between 3 and 19 years, planted with a restricted range of native plant species, and fenced to exclude livestock access. Larger wetlands hosted significantly more plant and mammal species. However, other than wetland size, we found few other significant relationships between wetland habitat, landscape characteristics, and measures of biodiversity (total species, proportion of native species, number of wetland specialists, or threatened species). We recorded one-hundred and thirteen plant, twenty bird, five mammal, eighty-five terrestrial invertebrates, forty-seven aquatic invertebrates, six fish, and two amphibian species inhabiting the FWS. Native species comprised 96% of the total aquatic invertebrate fauna identified. For other taxa, native flora and fauna accounted for half or less than half of all species identified: 53% terrestrial invertebrates, 50% fish, 45% birds, 32% plants, and 0% amphibian and mammal species. Few wetland specialists (aquatic or wetland-adapted) or threatened native species were detected, probably reflecting the limited range of wetland plant species in initial plantings and the difficulties native taxa face when colonising new habitat where potential reservoirs of colonist species are also depauperate or too distant. FWS support native biodiversity, but further enhancements may require active management of exotic and pest species to minimise competition or predation on native species. Full article

Madagascar is home to an extraordinary diversity of endemic mammals hosting several zoonotic pathogens. Although the African origin of Malagasy mammals has been addressed for a number of volant and terrestrial taxa, the origin of their hosted zoonotic pathogens is currently unknown. Using bats and Leptospira infections as a model system, we tested whether Malagasy mammal hosts acquired these infections on the island following colonization events, or alternatively brought these bacteria from continental Africa. We first described the genetic diversity of pathogenic Leptospira infecting bats from Mozambique and then tested through analyses of molecular variance (AMOVA) whether the genetic diversity of Leptospira hosted by bats from Mozambique, Madagascar and Comoros is structured by geography or by their host phylogeny. This study reveals a wide diversity of Leptospira lineages shed by bats from Mozambique. AMOVA strongly supports that the diversity of Leptospira sequences obtained from bats sampled in Mozambique, Madagascar, and Comoros is structured according to bat phylogeny. Presented data show that a number of Leptospira lineages detected in bat congeners from continental Africa and Madagascar are imbedded within monophyletic clades, strongly suggesting that bat colonists have indeed originally crossed the Mozambique Channel while infected with pathogenic Leptospira. Full article

This article argues that the leading article, or leader, of a newspaper played a role in the ‘secular’ society of colonial Australia not unlike that of the sermon in the religious sphere. One of its primary objectives was moral exhortation to encourage Australian colonists to follow a path that would enable the colony to fulfil providence and create an appropriate moral order. Their celebration of the British political order was a form of civil theology that matched the more dogmatic theology to be found in church sermons. This similarity was also assisted by the fact that a significant number of clergy either edited newspapers or wrote for them. This article considers several expressions of this civil theology, and then concentrates on the Rev John West who edited the Sydney Morning Herald and who used his leading articles to castigate his fellow colonists for their failure to live up to the ideals of their British political heritage. He was particularly harsh on the workings of colonial democracy which led him into conflict with another cleric, the Rev John Dunmore Lang. Full article