Zobrazeno 1 - 5
of 5
pro vyhledávání: '"William Ronto"'
Autor:
Julie H. Razafimanahaka, Richard K. B. Jenkins, Theodore Manjoazy, Roma Randrianavelona, William Ronto, Jörg U. Ganzhorn
Publikováno v:
Oryx. 51:437-440
A range of endemic and protected vertebrate species from Madagascar are threatened by the demand for bushmeat. We report on the number of discarded carapaces from illegally killed Critically Endangered radiated tortoisesAstrochelys radiatain an urban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64fef6f06f02da4aae9b69c1bad4d34
https://doi.org/10.1017/s0030605316000314
https://doi.org/10.1017/s0030605316000314
Autor:
David G. I. Kingston, Liva Harinantenaina, William Ronto, Martin Zeller, Daniel Rakotondravony, James R. Rocca, Aaron T. Dossey, Valerie C. Clark, Christopher Shaw
Publikováno v:
Journal of Natural Products. 75:473-478
The skins of Madagascar poison frogs (Mantella) and certain Neotropical poison frogs (Epipedobates, Dendrobates) secrete the new bile acid tauromantellic acid (1), which was found in both wild-caught and captive-born frogs. This is the first molecule
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ff11570caedb47c4c1689a54f221090
https://doi.org/10.1021/np200963r
https://doi.org/10.1021/np200963r
Rights to trade for species conservation: exploring the issue of the radiated tortoise in Madagascar
Autor:
Ryan C. J. Walker, Julie H. Razafimanahaka, Theodore Manjoazy, Ester Vogt, Roma Randrianavelona, Frank Wätzold, William Ronto, Olinga Päplow, Jörg U. Ganzhorn
Publikováno v:
Environmental Conservation. 42:291-293
SummaryIn many developing countries, people rely on natural resources for subsistence and cash income. The trade ban on species listed as critically endangered by the International Union for the Conservation of Nature (IUCN) Red List may be counter-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::049f9a5177e6c18e638947251e171c4f
https://doi.org/10.1017/s0376892914000332
https://doi.org/10.1017/s0376892914000332
Autor:
Christina M. Castellano, Riana Rakotondrainy, Sean Doody, Tantelinirina M. Rakotondriamanga, William Ronto, Julio J. Duchene, Zigzag Randria
Publikováno v:
Turtles on the Brink in Madagascar: Proceedings of Two Workshops on the Status, Conservation, and Biology of Malagasy Tortoises and Freshwater Turtles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbc5463de6d58c85cc13d28a265a6cd8
https://doi.org/10.3854/crm.6.a14p75
https://doi.org/10.3854/crm.6.a14p75
Autor:
Tantelinirina M. Rakotondriamanga, Julio J. Duchene, William Ronto, Zigzag Randria, J. Sean Doody, Riana Rakotondrainy, Christina M. Castellano
Publikováno v:
Chelonian Conservation and Biology. 10:145-146
While conducting a monitoring program in arid southwestern Madagascar we observed a large aggregation of ca. 100 radiated tortoises (Astrochelys radiata) along ca. 80 m of dry creek bottom at the onset of the wet season. Tortoises had apparently anti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7223ba59bd0329767d49d5ac5648a5d8
https://doi.org/10.2744/ccb-0850.1
https://doi.org/10.2744/ccb-0850.1