Filogeografía: aplicaciones en taxonomía y conservación [PDF]
Animal Biodiversity and Conservation, 2009 La filogeografía se define como la disciplina que estudia los principios y procesos que gobiernan la distribución geográfica de los linajes genealógicos.
O. Domínguez-Domínguez +1 more
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A new Hyphessobrycon (Characiformes: Acestrorhamphidae) of the Hyphessobrycon agulha lineage of Hyphessobryconinae from the lower Aripuanã basin, Brazil, with comments about the lineage. [PDF]
J Fish BiolAbstract A new species of Hyphessobrycon is described from a tributary of Rio Jatuarana, lower Rio Aripuanã basin, Rio Madeira basin, Apuí, Amazonas. The new species is part of the Hyphessobrycon agulha lineage, with the typical midlateral narrow black stripe immediately followed dorsally by an iridescent stripe.
Faria TC +3 more
europepmc +2 more sources
Spatial distribution of Poa scaberula (poaceae) along the andes [PDF]
Heliyon, 2020 Mountains support a great diversity of species and habitat types. Grasslands are the dominant landscape in the Andes and play an important ecological role. However, they are threatened by many factors, including climate change and human activities.
Lidia R. Scrivanti, Ana M. Anton
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Phylogenetic relationships and evolutionary patterns of the genus Psammolestes Bergroth, 1911 (Hemiptera: Reduviidae: Triatominae) [PDF]
BMC Ecology and Evolution, 2022 Background The evolutionary history of biodiversity in South America has been poorly studied in the seasonal dry tropical forest (SDTF). Species diversification in this ecosystem may have a twofold explanation.
Carolina Hernández +10 more
doaj +2 more sources
The key role of cultural preservation in maize diversity conservation in the argentine yungas. [PDF]
Evid Based Complement Alternat Med, 2013 Farmers’ decisions on what to grow and why can contribute in understanding the conservation of agrobiodiversity. Culture and ethnicity are indicated as first‐class factors leading preservation of heirloom cultivars but this has been little considered in studies examining factors that influence the loss or preservation of agrobiodiversity.
Hilgert NI +3 more
europepmc +2 more sources
Extended genetic diversity of bovine viral diarrhea virus and frequency of genotypes and subtypes in cattle in Italy between 1995 and 2013. [PDF]
Biomed Res Int, 2014 Genetic typing of bovine viral diarrhea virus (BVDV) has distinguished BVDV‐1 and BVDV‐2 species and an emerging putative third species (HoBi‐like virus), recently detected in southern Italy, signaling the occurrence of natural infection in Europe.
Luzzago C +14 more
europepmc +2 more sources
Reference DNA barcodes and other mitochondrial markers for identifying Caribbean Octocorals [PDF]
Biodiversity Data Journal, 2019 DNA barcoding is a useful tool for documenting the diversity of metazoans. The most commonly used barcode markers, 16S and COI, are not considered suitable for species identification within some "basal" phyla of metazoans.
Jaime Morín +5 more
doaj +4 more sources
Scientific evidence does not support the translocation of guanacos in Argentina
Conservation Science and Practice, 2023 The Argentinian Ministry of Environment has approved the translocation of 45 guanacos from Southern Patagonia to the Pampas region, a distance of 1500 km, as the initial phase toward future translocations into a National Park located in the Chaco region,
Ulises Balza +4 more
doaj +2 more sources
Filogeografía comparada: Conceptos, métodos y patrones generales en aves Neotropicales – Revisión [PDF]
Acta Biológica Colombiana, 2012 Entender los patrones y procesos de diversificación de linajes intraespecíficos en el tiempo y en el espacio es el objetivo de la filogeografía. La comparación de estos patrones filogeográficos entre especies co-distribuidas muestra indicios de la ...
Enrique Arbelaez-Cortes
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Botanical Sciences, 2023 Background: A significant number of species of grasses (Poaceae) have allelopathic properties and two genera of Andropogoneae -Cymbopogon and Bothriochloa- are the main aromatic genera recognized in the family. The genus Imperata (Poaceae: Andropogoneae)
Fernando Moro Cordobés +2 more
doaj +1 more source