Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Endangered species"

Mostrando ítems 1-5 de 5

Evaluación del hábitat físico para la especie Lefua echigonia mediante simulación en el río Yagawa, Japón

Miguel Gallo, Marina de (Universitat Politècnica de València, 2018-12-17)

El rápido desarrollo que ha tenido lugar en los últimos años, como consecuencia del incremento poblacional y la aparición de distintos avances tecnológicos, tiene como consecuencia directa una degradación de los ecosistemas ...
Habitat suitability modelling at mesohabitat scale and effects of dam operation on the endangered Júcar nase, Parachondrostoma arrigonis (River Cabriel, Spain)

Soares Costa, Rui Manuel; Martinez-Capel, Francisco; Muñoz Mas, Rafael; Alcaraz-Hernández, Juan Diego; Garófano-Gómez, Virginia (Wiley-Blackwell, 2012)

Habitat degradation has reduced the complexity of the Mediterranean streams in Spain and contributed to decreasing the historical range of the endangered Júcar nase, Parachondrostoma arrigonis. This species is endemic to ...
Morphology, anatomy and germination response of heteromorphic achenes of Anthemis chrysantha J. Gay (Asteraceae), a critically endangered species

Aguado, Mayra; Martinez-Sanchez, Juan J.; Reig Armiñana, José; García Breijo, Francisco José; Franco, Jose A.; Vicente, Maria J. (Cambridge University Press, 2011)

[EN] This study demonstrates that Anthemis chrysantha, a 'Critically Endangered' annual plant, produces two morphs of achenes: white and dark achenes, which differ in size, mass, anatomy and germination behaviour. Fresh ...
Progress, challenges and perspectives on fish gamete cryopreservation: A mini-review

Asturiano Nemesio, Juan Francisco; Cabrita, Elsa; Horváth, Ákos (Elsevier, 2017)

[EN] Protocols for the cryopreservation of fish gametes have been developed for many different fish species, in special, freshwater salmonids and cyprinids. Methods for sperm freezing have progressed during the last decades ...
Responses to Increased Salinity and Severe Drought in the Eastern Iberian Endemic Species Thalictrum maritimum (Ranunculaceae), Threatened by Climate Change

González-Orenga, Sara; Trif, Calin; Donat-Torres, Maria P.; Llinares Palacios, Josep Vicent; Collado, Francisco; Ferrer-Gallego, P. Pablo; Laguna, Emilio; Boscaiu, Monica; Vicente, Oscar (MDPI, 2020-10)

[EN] Thalictrum maritimum is an endangered, endemic species in East Spain, growing in areas of relatively low salinity in littoral salt marshes. A regression of its populations and the number of individuals has been ...