Raoiella indica (red palm mite).

2021 ◽  
Author(s):  
Bryony Taylor
Keyword(s):  
South America ◽  
Apparent Lack ◽  
Invasive Range ◽  
New Associations ◽  
Red Palm Mite ◽  
Wide Range ◽  
The Family ◽  
Raoiella Indica ◽  
The Caribbean ◽  
Southern Florida

Abstract R. indica was first described in India in 1924 (Hirst) and has since been reported in several Old World countries. The species became of recent significance in 2004 when it was first reported in the Caribbean (Flechtmann and Étienne, 2004). Since then the mite has successfully spread throughout the islands of the Caribbean and has expanded its range into southern Florida (USDA-APHIS, 2007), South America (northern Venezuela, Vásquez et al., 2008; Brazil, Navia et al., 2010; Colombia, Carrillo et al., 2011) and Mexico (Estrada-Venegas et al., 2010). The mite has been reported on a wide range of palm hosts of the family Arecaceae and apparent new associations with members of the order Zingiberales, including the families Musaceae, Heliconiaceae, Zingiberaceae and Strelitziaceae have been reported. The success of the mite in the invasive range may be attributed to its ability to colonize many different host plant species, its apparent lack of co-evolved natural enemies in its new habitat and its rapid dispersal in its new range.

scholarly journals Arawak Languages

Linguistics ◽  
2013 ◽  
Author(s):  
Alexandra Y. Aikhenvald
Keyword(s):  
South America ◽  
Central America ◽  
French Guiana ◽  
Genetic Relationships ◽  
Caribbean Coast ◽  
The Past ◽  
Rio Negro ◽  
The Family ◽  
Linguistic Argument ◽  
The Caribbean

The Arawak family is the largest in South America, with about forty extant languages. Arawak languages are spoken in lowland Amazonia and beyond, covering French Guiana, Suriname, Guiana, Venezuela, Colombia, Peru, Brazil, and Bolivia, and formerly in Paraguay and Argentina. Wayuunaiki (or Guajiro), spoken in the region of the Guajiro peninsula in Venezuela and Colombia, is the largest language of the family. Garifuna is the only Arawak language spoken in Belize, Honduras, Nicaragua, and Guatemala in Central America. Groups of Arawak speakers must have migrated from the Caribbean coast to the Antilles a few hundred years before the European conquest. At least several dozen Arawak languages have become extinct since the European conquest. The highest number of recorded Arawak languages is centered in the region between the Rio Negro and the Orinoco. This is potentially a strong linguistic argument in favor of the Arawak protohome having been located there. The diversity of Arawak languages south of the Amazon in central Peru around the Rivers Purús and Madeira must have been greater in the past than it is now. The settlements of Arawak-speaking peoples south of the Amazon are believed to be of considerable antiquity. The Arawak family is also known as Maipure or Maipuran (based on Maipure, formerly spoken in Venezuela). The family got its name “Arawak” from the language known as Lokono Arawak, Arawak, or Lokono Dian (spoken in French Guiana, Guiana, Suriname, and Venezuela by about 2,500 people). The genetic unity of Arawak languages was first recognized by Father Gilij as early as 1783. The recognition of the family was based on a comparison of pronominal cross-referencing prefixes in Maipure, a now-extinct language from the Orinoco Valley, and in Mojo (or Ignaciano) from Bolivia. Problems still exist concerning internal genetic relationships within the family and possible genetic relationships with other groups. North Arawak languages appear to constitute a separate subgroup; so do Campa languages and Arawak languages of the Xingu region. The legacy of Arawak languages survives in many common English words, including hammock, hurricane, barbecue, iguana, maize, papaya, savanna, guava, and possibly tobacco. This article focuses only on the major and most significant works. There are at least an equal number of more minor studies on the languages of the Arawak family.

First Amazonian species of Maracaynatum, with comments on the genus (Opiliones: Laniatores: Samoidae)

Zootaxa ◽  
2016 ◽  
Vol 4193 (3) ◽  
pp. 565
Author(s):  
PÍO A. COLMENARES ◽  
ANA LÚCIA TOURINHO
Keyword(s):  
South America ◽  
First Record ◽  
The Family ◽  
The Caribbean ◽  
Coastal Range ◽  
Emended Diagnosis

Among Opiliones, the family Samoidae Sørensen, 1886 is a group of small Laniatores with a wide tropical distribution. Neotropical samoids are distributed mainly in the Caribbean subregion, with species recorded from insular localities and the Venezuelan coastal range. Previously, for continental South America only three genera and just a few specimens of unidentified Samoidae have been recorded from Brazil. In this paper we describe Maracaynatum isadorae sp. nov., the first record of the genus for Brazil and the first samoid described for the Amazon biome. We also provide an emended diagnosis for the genus and a map with its distribution. 

Cowpea mild mottle virus (angular mosaic of beans).

2021 ◽  
Author(s):  
Judith K. Brown
Keyword(s):  
Puerto Rico ◽  
Glycine Max ◽  
South America ◽  
East Asia ◽  
Mottle Virus ◽  
South East Asia ◽  
Yield Losses ◽  
Wide Range ◽  
The Usa ◽  
The Caribbean

Abstract Cowpea mild mottle virus (CPMMV) infects a wide range of cultivated legumes. It causes severe mosaic and/or necrosis on the leaves, stems and pods of beans (Phaselous), cowpea (Vigna) and soyabean (Glycine max). Yield losses of 64-80% have been recorded in groundnuts in Kenya (Bock et al., 1976, 1977) and 10-100% in soyabean in Brazil and Argentina (Brown and Rodrigues, 2017). The virus is transmitted in a non-persistent manner by the whitefly, Bemisia tabaci. CPMMV is considered endemic to Africa, but has spread to India, South-East Asia, South America, the Caribbean, Puerto Rico and Mexico. Introduction of the virus to Puerto Rico, and possibly also Mexico, is thought to have been through infected seed from South America and perhaps Africa. The virus poses a threat to soyabean production in the USA and, if introduced into mainland USA, CPMMV has potential to spread through seed, on infected ornamental or vegetable transplants, and by the viruliferous whitefly, itself if previously associated with a virus-infected host.

scholarly journals Erechtites hieraciifolius (American burnweed).

2020 ◽  
Author(s):  
Julissa Rojas-Sandoval
Keyword(s):  
New Zealand ◽  
South America ◽  
French Polynesia ◽  
North Central ◽  
Anthropogenic Habitats ◽  
Minor Outlying ◽  
Wide Range ◽  
Agricultural Weed ◽  
Annual Herb ◽  
The Caribbean

Abstract Erechtites hieraciifolius is a fast-growing, annual herb that is native to North, Central and South America and the Caribbean. It is recorded as an environmental and agricultural weed in areas both within and outside its native distribution. Mature plants can produce large amounts of wind-dispersed seed, facilitating the colonisation of new areas. It is adapted to grow in a wide range of disturbed anthropogenic habitats and can outcompete other species to form dense populations. It may also spread as a seed contaminant of crops. Currently, it is listed as invasive in Hong Kong, Hawaii, the Galapagos Islands, French Polynesia, Palau, US Minor Outlying Islands, New Zealand and Hungary. It is also considered a potential weed in Australia, where it is under quarantine.

scholarly journals Raoiella indica (Prostigmata: Tenuipalpidae): The Red Palm Mite: A Potential Invasive Pest of Palms and Bananas and Other Tropical Crops of Florida

EDIS ◽  
2006 ◽  
Vol 2006 (27) ◽  
Author(s):  
Jorge E. Peña ◽  
Catharine M. Mannion ◽  
Forrest W. Howard ◽  
Marjorie A. Hoy
Keyword(s):  
Life Cycle ◽  
Natural Enemies ◽  
Chemical Control ◽  
Host Plants ◽  
Invasive Pest ◽  
Red Palm Mite ◽  
Tropical Crops ◽  
Important Pest ◽  
Raoiella Indica ◽  
The Caribbean

ENY-837, an 8-page illustrated fact sheet by J. E. Peña, C. M. Mannion, F. W. Howard and M. A. Hoy, describes this important pest of coconut fruit in many tropical countries, with recent findings in the Caribbean. Damage, description of stages, life cycle, seasonality, dispersal, host plants, chemical control, natural enemies, pathogens, and detection are discussed. Includes references and table of host plants. Published by the UF Department of Entomology and Nematology, November 2006.

scholarly journals A Caribbean epiphyte community preserved in Miocene Dominican amber

2016 ◽  
Vol 107 (2-3) ◽  
pp. 321-331 ◽  
Author(s):  
Ulla Kaasalainen ◽  
Jochen Heinrichs ◽  
Matthew A. M. Renner ◽  
Lars Hedenäs ◽  
Alfons Schäfer-Verwimp ◽  
...  
Keyword(s):  
Early Miocene ◽  
Earth History ◽  
Dominican Amber ◽  
Extant Genus ◽  
Wide Range ◽  
The Family ◽  
The Caribbean ◽  
Epiphyte Community

ABSTRACTFossil tree resins preserve a wide range of animals, plants, fungi and microorganisms in microscopic fidelity. Fossil organisms preserved in an individual piece of amber lived at the same time in Earth history and mostly even in the same habitat, but they were not necessarily parts of the same interacting community. Here, we report on an in situ preserved corticolous community from a piece of Miocene Dominican amber which is composed of a lichen, a moss and three species of leafy liverworts. The lichen is assigned to the extant genus Phyllopsora (Ramalinaceae, Lecanoromycetes) and is described as P.magna Kaasalainen, Rikkinen & A. R. Schmidt sp. nov. The moss, Aptychellites fossilis Schäf.-Verw., Hedenäs, Ignatov & Heinrichs gen. & sp. nov., closely resembles the extant genus Aptychella of the family Pylaisiadelphaceae. The three leafy liverworts comprise the extinct Lejeuneaceae species Cheilolejeunea antiqua (Grolle) Ye & Zhu, 2010 and Lejeunea miocenica Heinrichs, Schäf.-Verw., M. A. M. Renner & G. E. Lee sp. nov. and the extinct Radulaceae species Radula intecta M. A. M. Renner, Schäf.-Verw. & Heinrichs sp. nov. The presence of five associated extinct cryptogam species, four of which belong to extant genera, further substantiates the notion of a stasis in morphotype diversity, but a certain turnover of species, in the Caribbean since the early Miocene.

Animal taxa named for Rollo H. Beck

2014 ◽  
Vol 41 (1) ◽  
pp. 113-123 ◽  
Author(s):  
Gary M. Fellers
Keyword(s):  
Natural History ◽  
South America ◽  
Southern California ◽  
American Museum ◽  
Type Specimens ◽  
California Academy ◽  
Vertebrate Zoology ◽  
The Caribbean ◽  
Set Up ◽  
Academy Of Sciences

Rollo Howard Beck (1870–1950) was a professional bird collector who spent most of his career on expeditions to the Channel Islands off southern California, the Galápagos Islands, South America, the South Pacific, and the Caribbean. Some of the expeditions lasted as long as ten years during which time he and his wife, Ida, were often working in primitive conditions on sailing vessels or camps set up on shore. Throughout these expeditions, Beck collected specimens for the California Academy of Sciences, the Museum of Vertebrate Zoology at Berkeley (California), the American Museum of Natural History, and the Walter Rothschild Museum at Tring, England. Beck was one of the premier collectors of his time and his contributions were recognized by having 17 taxa named becki in his honor. Of these taxa, Beck collected 15 of the type specimens.

Diversity and Integration in Private International Law

2019 ◽  
Keyword(s):  
South America ◽  
International Law ◽  
Value Systems ◽  
Private International Law ◽  
Diverse Range ◽  
Cross Border ◽  
Wide Range ◽  
Depth Analysis ◽  
And Shifts ◽  
Substantive Law

This book opens a cross-regional dialogue and shifts the Eurocentric discussion on diversity and integration to a more inclusive engagement with South America in private international law issues. It promotes a contemporary vision of private international law as a discipline enabling legal interconnectivity, with the potential to transcend its disciplinary boundaries to further promote the reality of cross-border integration, with its focus on the ever-increasing cross-border mobility of individuals. Private international law embraces legal diversity and pluralism. Different legal traditions continue to meet, interact and integrate in different forms, at the national, regional and international levels. Different systems of substantive law couple with divergent systems of private international law (designed to accommodate the former in cross-border situations). This complex legal landscape impacts individuals and families in cross-border scenarios, and international commerce broadly conceived. Private international law methodologies and techniques offer means for the coordination of this constellation of legal orders and value systems in cross-border situations. Bringing together world-renowned academics and experienced private international lawyers from a wide range of jurisdictions in Europe and South America, this edited collection focuses on the connective capabilities of private international law in bridging and balancing legal diversity as a corollary for the development of integration. The book provides in-depth analysis of the role of private international law in dealing with legal diversity across a diverse range of topics and jurisdictions.

Quantitative and Qualitative Methods of Studying the Processes of Socialization of a Modern Teenager

2020 ◽  
pp. 102-109
Author(s):  
Svetlana Alekseevna Raschetina ◽  
Keyword(s):  
Research Methods ◽  
Interpersonal Relations ◽  
Internet Communication ◽  
Socialization Process ◽  
Wide Range ◽  
The Family ◽  
Modern Family ◽  
Making Friends ◽  
Main Support

Relevance and problem statement. Modern unstable society is characterized by narrowing the boundaries of controlled socialization and expanding the boundaries of spontaneous socialization of a teenager based on his immersion in the question arises about the importance of the family in the process of socialization of a teenager in the conditions of expanding the space of socialization. There is a need to study the role of the family in this process, to search, develop and test research methods that allow us to reveal the phenomenon of socialization from the side of its value characteristics. The purpose and methodology of the study: to identify the possibilities of a systematic and anthropological methodology for studying the role of the family in the process of socialization of adolescents in modern conditions, testing research methods: photo research on the topic “Ego – I” (author of the German sociologist H. Abels), profile update reflexive processes (by S. A. Raschetina). Materials and results of the study. The study showed that for all the problems that exist in the family of the perestroika era and in the modern family, it acts for a teenager as a value and the first (main) support in the processes of socialization. The positions well known in psychology about the importance of interpersonal relations in adolescence for the formation of attitudes towards oneself as the basis of socialization are confirmed. Today, the frontiers of making friends have expanded enormously on the basis of Internet communication. The types of activities of interest to a teenager (traditional and new ones related to digitalization) are the third pillar of socialization. Conclusion. The “Ego – I” method of photo research has a wide range of possibilities for quantitative and qualitative analysis of the socialization process to identify the value Pillars of this process.

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