Results 21 to 30 of about 12,719 (160)
Effects of Deforestation and Fragmentation on Tree Beta Diversity and Endemism Across Landscapes in the Atlantic Forest Biodiversity Hotspot [PDF]
Global change biology.Habitat loss and fragmentation reshape biodiversity patterns around the world. Across 95 landscapes in the Brazilian Atlantic Forest, we show that habitat amount, fragmentation, and spatial distance are stronger drivers of tree beta diversity and endemism than regional climate.
Kramer J +4 more
europepmc +2 more sources
Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil [PDF]
, 2013 Stenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n.
del Rio, Maria Guadalupe +1 more
core +3 more sources
Botanical Sciences, 1988 Se efectúa un reconocimiento florístico en una comunidad de bosque mesófilo de montaña en la región de Teocelo, Ver., se incluye una lista florística de la flora vascular constituida por 84 familias, 176 géneros y 277 especies.
Isolda Luna +3 more
doaj +1 more source
The Early Development of the Blue-Eye Cichlid, Cryptoheros spilurus (Cichliformes: Cichlidae). [PDF]
Evol DevWe document the early development of Cryptoheros spilurus, highlighting rapid cranial differentiation, sensory organ formation, and fin development. Ontogenetic allometry and ultrastructural traits reveal functional adaptations for early foraging and locomotion, offering insights into ecological success and the developmental basis of cichlid ...
Contreras-Tapia RA +5 more
europepmc +2 more sources
Yellow fever surveillance suggests zoonotic and anthroponotic emergent potential
Communications Biology, 2022 Models based on primates and disease vectors indicate a risk of zoonotic and anthroponotic yellow fever expansion in South America and Africa.
Alisa Aliaga-Samanez +4 more
doaj +1 more source
Chalcosicya maya n. sp, a new Mexican species (Coleoptera: Chrysomelidae: Eumoplinae) and its implications for morphology and biogeography [PDF]
, 2012 Chalcosicya maya, new species, (Coleoptera: Chrysomelidae: Eumolpinae) is described and the species key of Blake (1951) is modified to accommodate it. This is the first known mainland species of this previously Antillean genus.
Flowers, R. Wills
core +1 more source
Flora de interés corológico para Andalucía occidental [PDF]
, 2001 Flora of chorologycal interest for Western AndalusiaPalabras clave. Corología, Biogeografía, Andalucía Occidental, España.Key words.
Delgado Marzo, Juan Manuel +3 more
core +4 more sources
Mammalogy Notes, 2014 El oso andino (Tremarctos ornatus) y el puma (Puma concolor) son mamíferos representativos de los ecosistemas andinos colombianos. El oso se distribuye en gran parte de los Andes, desde Venezuela y Colombia hasta Bolivia y Argentina, ocupando variados ...
Carlos H. Cáceres-Martínez +1 more
doaj +1 more source
, 2004 Number of Pages: 2Integrative BiologyGeological ...
Barrio-Amorós, César L. +1 more
core +1 more source
Boletín de la Asociación de Geógrafos Españoles, 2018 La Biogeografía está en el origen de la Geografía moderna. Desde el principio, el estudio de la distribución de los seres vivos y la interpretación de los nichos ecológicos ha constituido uno de los frentes más activos de la Geografía Física. Sin embargo,
Oliver Gutiérrez Hernández +3 more
doaj +5 more sources