The travels of Carl Bolle to the Cape Verde and the Canary Islands

1991 ◽  
Vol 18 (2) ◽  
pp. 251-254
Author(s):  
SUSANNE SALINGER ◽  
HARRO STREHLOW
Keyword(s):  
Sommerfeltia ◽  
1985 ◽  
Vol 1 (1) ◽  
pp. 1-171
Author(s):  
A. Hansen ◽  
P. Sunding

Abstract A complete and up-to-date checklist of the vascular plants of Macaronesia (the Azores, the Madeira archipelago, the Salvage Islands, the Canary Islands, and the Cape Verde Islands) is given. 3.125 species belonging to 1.041 genera are listed, as are also a number of intraspecific taxa down to variety level. New combinations are proposed within the genera Cheilanthes, Pericallis and Pulicaria. A second section lists 2.250 synonyms and their presumed identity.


1992 ◽  
Vol 62 (1) ◽  
pp. 21-36 ◽  
Author(s):  
Jan H. Stock ◽  
Ronald Vonk

Three species of Amphipoda are recorded from interstices of a marine beach on the island of Santiago, Cape Verde Archipelago: Cabogidiella littoralis n. gen., n. sp. (Bogidiellidae), Psammogammarus spinosus n. sp. (Melitidae), and Idunella sketi Karaman, 1980 (Liljeborgiidae).The latter, widely distributed species (West Indies, Canary Islands), is new to the Cape Verde Islands. Furthermore, an isopod is described from the same locality, Caecostenetroides mixtum n. sp. (Gnathostenetroididae).


Zootaxa ◽  
2018 ◽  
Vol 4413 (3) ◽  
pp. 401
Author(s):  
JOSÉ A. GONZÁLEZ

The complete list of Canarian marine decapods (last update by González & Quiles 2003, popular book) currently comprises 374 species/subspecies, grouped in 198 genera and 82 families; whereas the Cape Verdean marine decapods (now fully listed for the first time) are represented by 343 species/subspecies with 201 genera and 80 families. Due to changing environmental conditions, in the last decades many subtropical/tropical taxa have reached the coasts of the Canary Islands. Comparing the carcinofaunal composition and their biogeographic components between the Canary and Cape Verde archipelagos would aid in: validating the appropriateness in separating both archipelagos into different ecoregions (Spalding et al. 2007), and understanding faunal movements between areas of benthic habitat. The consistency of both ecoregions is here compared and validated by assembling their decapod crustacean checklists, analysing their taxa composition, gathering their bathymetric data, and comparing their biogeographic patterns. Four main evidences (i.e. different taxa; divergent taxa composition; different composition of biogeographic patterns; different endemicity rates) support that separation, especially in coastal benthic decapods; and these parametres combined would be used as a valuable tool at comparing biotas from oceanic archipelagos. To understand/predict south-north faunal movements in a scenario of regional tropicalization, special attention is paid to species having at the Canaries their southernmost occurrence, and also to tropical African warm-affinity species. 


Author(s):  
Pilar Foronda ◽  
Josué Plata-Luis ◽  
Borja Del Castillo-Figueruelo ◽  
Ángela Fernández-Álvarez ◽  
Aarón Martín-Alonso ◽  
...  

Coxiella burnetii and Toxoplasma gondii are intracellular parasites that cause important reproductive disorders in animals and humans worldwide, resulting in high economic losses. The aim of the present study was to analyse the possible role of peridomestic small mammals in the maintenance and transmission of C. burnetii and T. gondii in the north-western African archipelagos of the Canary Islands and Cape Verde, where these species are commonly found affecting humans and farm animals. Between 2009 and 2013, 108 black rats (Rattus rattus) and 77 mice (Mus musculus) were analysed for the presence of Coxiella and Toxoplasma antibodies by enzyme-linked immunosorbent assay (ELISA) and indirect immunofluorescence (IFA), respectively. Our results showed a wide distribution of C. burnetii and T. gondii, except for T. gondii in Cape Verde, in both rodent species. The overall seroprevalence of C. burnetii antibodies was 12.4%; 21.1% for Cape Verde and 10.2% for the Canary Islands. With respect to T. gondii, seropositive rodents were only observed in the Canary Islands, with an overall seroprevalence of 15%. Considering the fact that both pathogens can infect a large range of hosts, including livestock and humans, the results are of public health and veterinary importance and could be used by governmental entities to manage risk factors and to prevent future cases of Q fever and toxoplasmosis.


Author(s):  

Abstract A new distribution map is provided for Sesamia nonagrioides (Lef.) (including S. n. botanephaga Tams & Bowden) (Lep., Noctuidae). Host Plants: Maize, sorghum, millet, rice, sugar cane, grasses. Information is given on the geographical distribution in EUROPE, Azores, France, Greece, Italy, Portugal, Sardinia, Spain, AFRICA, Burundi, Canary Islands, Cape Verde Islands, Ghana, Ivory Coast, Kenya, Madeira, Mali, Morocco, Nigeria, Rwanda, Sudan, Tanzania, Togo, Uganda, Zaire.


Zootaxa ◽  
2021 ◽  
Vol 4952 (1) ◽  
pp. 101-127
Author(s):  
VERNER MICHELSEN

The Macaronesian species of the muscid genus Limnophora are reviewed with special emphasis on the fauna of the western Canary Islands. The genus is represented by 14 species in the Macaronesian archipelagos, with 10 species in the Canary Islands, 4 species in the Cape Verde Islands, and 3 species in Madeira. Limnophora obsignatula sp. nov. is endemic to the western Canary Islands, where it replaces the widespread continental L. obsignata (Rondani). It is further shown that L. paneliusi Emden, a species so far considered endemic to the Cape Verde Islands, is widespread in the Canary Islands. Two species, L. obsignata (Rondani) and L. tigrina Am Stein, are removed from the list of Canarian Muscidae as based on misidentifications of other species with a mesonotal “Anthomyia-pattern”. Limnophora (Calliophrys) riparia capoverdica Emden, a taxon described from the Cape Verde Islands, is synonymized with L. riparia (Fallén), syn. nov. Distribution data and illustrated diagnoses are given for each species. The species account is finalized with an identification key to males and females. An assessment of the ovipositor as a characters source in phylogeny and species recognition is made for 12 species of Limnophora. Finally, it is pointed out that several species are acutely threatened due to habitat disturbance. 


Author(s):  

Abstract A new distribution map is provided for Ceratitis capitata (Wiedemann) [Diptera: Tephritidae] Mediterranean fruit fly, medfly. Attacks many fruits, including apple, apricot, citrus, cocoa, coffee, guava, mango, peach, pear, persimmon and plum. Information is given on the geographical distribution in EUROPE, Albania, Austria, Azores, Belgium, Crete, Cyprus, Czechoslovakia, France, Germany, Greece, Hungary, Italy, Malta, Netherlands, Portugal, Spain, Switzerland, Turkey, Yugoslavia, USSR, AFRICA, Algeria, Angola, Benin, Burundi, Canary Islands, Cape Verde Islands, Congo, Egypt, Ethiopia, Gabon, Ghana, Guinea, Ivory Coast, Kenya, Liberia, Libya, Madeira, Malawi, Mali, Mauritius, Morocco, Mozambique, Niger.


2019 ◽  
Author(s):  
Robert Still ◽  
Hugh Harrop ◽  
Luís Dias ◽  
Tim Stenton

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