Results 61 to 70 of about 602,964 (180)

Phylogeography of Nasutitermes corniger (Isoptera: Termitidae) in the Neotropical Region

BMC Evolutionary Biology, 2017
Background The Neotropical Region is known for its biodiversity and ranks third in number of known termite species. However, biogeographic and phylogeographic information of termites of this region is limited compared to other world geographic regions ...
Amanda de Faria Santos, Tiago Fernandes Carrijo, Eliana Marques Cancello, Adriana Coletto Morales-Corrêa e Castro   +3 more
doaj   +1 more source

The most threatened plants receive the least scientific attention

PLANTS, PEOPLE, PLANET, EarlyView.
Plants sustain all life, providing the energetic and structural basis of ecosystems, but they face a growing risk of extinction. Reversing this decline requires an understanding of how scientific knowledge is distributed among species, and identification of the biases and gaps that hinder effective responses to the threats they face. However, we reveal
Renon S. Andrade, Matilda J. M. Brown, Leandro Freitas, Eimear M. Nic Lughadha   +3 more
wiley   +1 more source

NUEVOS APORTES AL CONOCIMIENTO DE LA HERPETOFAUNA DE LA FORMACIÓN CERRO AZUL (MIOCENO SUPERIOR), PROVINCIA DE LA PAMPA, ARGENTINA

Papéis Avulsos de Zoologia, 2015
RESUMENSe describen nuevos materiales fósiles de anfibios y reptiles hallados en sedimentos referidos a la Formación Cerro Azul (Mioceno Superior), procedentes de numerosas localidades de la provincia de La Pampa, Argentina. Los nuevos registros se basan
AGUSTÍN SCANFERLA, FEDERICO L. AGNOLÍN
doaj   +1 more source

Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico

PLANTS, PEOPLE, PLANET, EarlyView.
Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade, Alejandro Casas, Edna Arévalo‐Marín, Gonzalo D. Álvarez‐Ríos, Hernán Alvarado‐Sizzo, Vanessa Guerrero‐Hernández, Paola Ubiergo‐Corvalán, Maite Lascurain‐Rangel   +7 more
wiley   +1 more source

HACIA LA CONSOLIDACIÓN DE UN PROGRAMA REGIONAL DE ENSEÑANZA TERCIARIA EN LA REGIÓN ESTE DE URUGUAY [PDF]

, 2014
El Centro Universitario de la Región Este (CURE) es un centro regional de la Universidad de la República (UdelaR) mayor institución de educación terciaria en Uruguay, que consta de tres sedes en los departamentos de la Región: Maldonado, Rocha y Treinta ...
Goñi, Ana Laura, Cetrulo, Ricardo, Clemente, Juan, Pacheco, Juan Pablo, Lezama, Antonio, Delgado, Estela   +5 more
core  

A new species of Paraheligmonella (Nematoda, Heligmonellidae), parasite of Sylvilagus floridanus (Leporidae) from Costa Rica Una especie nueva de Paraheligmonella (Nematoda, Heligmonellidae), parásita de Sylvilagus floridanus (Leporidae) en Costa Rica

Revista Mexicana de Biodiversidad, 2008
Paraheligmonella lamothei n. sp. (Heligmonellidae: Heligmonellinae) is described from the small intestine of a cottontail, Sylvilagus floridanus (Allen, 1890) (Leporidae), from Costa Rica.
María Celina Digiani, Ramón A. Carreño, Marie-Claude Durette-Desset   +2 more
doaj  

How many bromeliads are there? History and future perspectives of species scientific discovery in the pineapple family

PLANTS, PEOPLE, PLANET, EarlyView.
It remains unclear how many plant species are not yet recorded by science. We illustrated the process by which species of the pineapple family in tropical America have been newly described to science to date, and we estimated how many species may still await scientific discovery in this group.
Georg Zizka, Maria‐Judith Carmona‐Higuita, Eric Gouda, Elton M. C. Leme, Alexander Zizka   +4 more
wiley   +1 more source

Las especies neotropicales de Proisotoma (Collembola: Isotomidae), con descripción de dos especies nuevas cavernícolas de América Neotropical species of Proisotoma (Collembola: Isotomidae), with description of two new cave species from America

Revista Mexicana de Biodiversidad, 2009
Se describen e ilustran 2 especies nuevas cavernícolas deProisotoma s. str., P. turikana sp. nov. de Venezuela, y P. santosorum sp. nov. de México. Además, se proporciona una clave para identificar las especies neotropicales de Proisotoma sensulato y ...
José G. Palacios-Vargas, Javier I. Arbea   +1 more
doaj  

The Dryinid wasps (Hymenoptera: Chrysidoidea) of the neotropical region

Biota Colombiana, 2000
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Massimo Olmi, Eduardo G Virla, Fernando Fernández C   +2 more
doaj   +1 more source

Optimal irradiation parameters for the development of the sterile insect technique in the seedcorn maggot Delia platura (Diptera: Anthomyiidae)

Pest Management Science, EarlyView.
X‐ray irradiation of Delia platura pupae showed that 20 Gy induces high sterility while maintaining male quality and competitiveness, establishing optimal parameters for sterile insect technique implementation in North America. Abstract BACKGROUND The seedcorn maggot, Delia platura Meigen (Diptera: Anthomyiidae), is a sporadic but economically ...
Anne‐Marie Fortier, Allen Bush‐Beaupré, Jade Savage, Jacques Brodeur   +3 more
wiley   +1 more source