Results 61 to 70 of about 162,883 (312)

Avaliação das características produtivas de híbridos interespecíficos entre Manihot. esculenta e espécies silvestres de Manihot. [PDF]

, 2014
Apesar da importância da mandioca (Manihot esculenta Crantz) como cultura alimentar no Brasil, as pesquisas realizadas ainda não foram suficientes para o aumento significativo de sua produtividade (CARDOSO JÚNIOR et al., 2005). Ainda que em M.
ALVES, A. A. C., BOAVENTURA, V. de J., LEDO, C. A. da S., OLIVEIRA, M. M. de, SANTOS, A. S., TAVARES FILHO, L. F. de Q.   +5 more
core  

Spatiotemporal Fire Patterns and Post‐fire Forest Change in Peru (2000–2021)

Land Degradation &Development, EarlyView.
ABSTRACT Fire is increasingly more frequent and severe in many tropical regions, leading to significant forest loss, diminished biodiversity, and reduced Nature's contributions to people (NCPs). In this study, we analyzed the spatiotemporal patterns of fire in Peru and its regions, focusing on: (1) burned area, (2) size, and (3) number of fires, using ...
Maricel Móstiga, Dolors Armenteras, Jordi Vayreda, Javier Retana   +3 more
wiley   +1 more source

Potential Risk of Three Zoonotic Protozoa (Cryptosporidium spp., Giardia duodenalis, and Toxoplasma gondii) Transmission from Fish Consumption

Foods, 2020
In recent decades, worldwide fish consumption has increased notably worldwide. Despite the health benefits of fish consumption, it also can suppose a risk because of fishborne diseases, including parasitic infections.
Samantha Moratal, M. Auxiliadora Dea-Ayuela, Jesús Cardells, Naima M. Marco-Hirs, Silvia Puigcercós, Víctor Lizana, Jordi López-Ramon   +6 more
doaj   +1 more source

A new population of Darwin's fox (Lycalopex fulvipes) in the Valdivian Coastal Range [PDF]

, 2014
Indexación: Web of Science; Scielo.Darwin's fox (Lycalopex fulvipes Martin, 1837) is an endemic of the temperate forests of the Coastal Range of southern Chile, that was reported by Charles Darwin in 1834 in southern Chiloé Island (42° S, 74° W; Martin ...
Eguren, Antonieta, Farias, Ariel A, González, Danilo, Jordán, Natalia I, Ovando, Erwin, Sepúlveda, Maximiliano A, Silva-Rodríguez, Eduardo A, Stowhas, Paulina, Svensson, Gabriella L   +8 more
core   +1 more source

Campylobacter jejuni, Campylobacter coli, Salmonella spp. e Yersinia enterocolitica isoladas de animais silvestres em um centro de reabilitação

Pesquisa Veterinária Brasileira, 2018
RESUMO: Muitas espécies de animais silvestres de vida livre servem como reservatório de bactérias patogênicas que ameaçam a saúde humana e dos animais domésticos. Algumas bactérias, como Campylobacter jejuni, Campylobacter coli, Yersinia enterocolitica e
D. R. Silveira, Camile Milan, Marina de Mattos Ferrasso, Priscila Alves Dias, Thamíris Pereira de Moraes, P. M. Bandarra, L. F. Minello, C. D. Timm   +7 more
semanticscholar   +1 more source

Floral trait similarity at the community‐level increases reproductive success suggesting facilitation through pollinator sharing

Oikos, EarlyView.
The ability of plants to attract pollinators is context‐dependent, influenced by floral traits, abundance, and resources from the plant community. Indirect interactions through shared pollinators, from competition to facilitation, may lead to varied reproductive outputs in plants, and the mechanisms behind these interactions remain to be fully ...
Marsal D. De Amorim, Pedro J. Bergamo, Elisa Thébault, Luís G. S. Perugini, Sabrina A. Lopes, André R. Rech, Pietro K. M. Maruyama   +6 more
wiley   +1 more source

Determinação da compatibilidade genética entre espécies de passifloras visando à obtenção de híbridos. [PDF]

, 2013
O presente trabalho teve como objetivo determinar os horários de antese e obter híbridos interespecíficos utilizando algumas espécies silvestres de maracujazeiro, visando à introdução de genes de resistência a doenças em germoplasma de maracujá.
BASTOS, E. dos S., CONCEIÇÃO, M. L., CONÇEIÇÃO, L. M. da S., DIVINO, A. do A., MACHADO, C. de F.   +4 more
core  

Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat

People and Nature, EarlyView.
Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves, Denis Valle, Aline S. Tavares, Thais Q. Morcatty, Marcelo D. Vidal, Tatiana Schor, Eduardo M. von Mühlen, David S. Wilcove   +7 more
wiley   +1 more source

Valor de uso, importancia cultural y percepciones sobre mamíferos silvestres medianos y grandes en la Mixteca Poblana

, 2018
En la mixteca poblana los mamiferos silvestres son un grupo sujeto a constante presion antropica. El tipo de investigaciones que se han hecho en la zona se enfocan a especies con importancia cinegetica, esto conlleva a un sesgo en la valoracion ecologica
Deborah Samantha Estrada Portillo, O. Rosas, F. Inzunza, Juan de Dios Guerrero Rodríguez, L. A. T. Arámbula   +4 more
semanticscholar   +1 more source

Unveiling human–wildlife interactions in the context of livestock grazing abandonment and the return of large carnivores, ungulates and vultures: A stakeholder perspective

People and Nature, EarlyView.
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes, F. J. Muñoz‐Gálvez, Z. Iglesias‐González, M. García‐Llorente, D. López‐García   +4 more
wiley   +1 more source