Instituto de Investigación de Recursos Biológicos
Alexander von Humboldt
Investigación en biodiversidad y servicios ecosistémicos para la toma de decisiones
Buscar
Mostrando ítems 1-10 de 31
Transboundary fisheries management in the Amazon: Assessing current policies for the management of the ornamental silver arawana (Osteoglossum bicirrhosum)
(Revista Marine Policy, 2017-02)
The management and governance of shared stocks have long been identified as a challenge to achieve long-term sustainability in fisheries. This is the situation of fisheries in the Amazon basin, a region shared by nine ...
A new valuation school: Integrating diverse values of nature in resource and land use decisions
(Elsevier, 2017-02)
Nos enfrentamos cada vez más con los impactos sociales y económicos severos de degradación del medio ambiente en todo el mundo. Desde una perspectiva de valoración, los problemas ambientales y conflictos originados por las ...
Distribution, genetic diversity and potential spatiotemporal scale of alien gene flow in crop wild relatives of rice (Oryza spp.) in Colombia
(Springer, 2017-04-18)
Los parientes silvestres de cultivo (CWRs) de arroz poseen rasgos importantes que pueden contribuir a mejorar la capacidad del arroz cultivado (Oryza sativa y O. glaberrima) para producir mayores rendimientos, hacer frente ...
Una nueva especie sudamericana de Palaeophileurus Kolbe (Coleoptera: Scarabaeidae: Dynastinae: Phileurini)
(Magnolia Press, 2017)
Una nueva especie de Palaeophileurus Kolbe (Coleoptera: Scarabaeidae: Dynastinae: Phileurini) es descrita aquí
de Colombia, Ecuador y Guyana soportado por ilustraciones y diagnosis. Una lista de las especies del ...
El género Tomarus Erichson (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini) en Argentina, Chile yUruguay
(Center for Systematic Entomology, 2017-04-28)
Las ochos especies en el género Tomarus Erichson (Coleoptera: Scarabaeidae) son revisadas para Argentina, Chile y Uruguay. Tomarus roigjunenti especie nueva y Tomarus spinipenis especie nueva de Argentina son descritas ...
Opposing mechanisms affect taxonomic convergence between tree assemblages during tropical forest succession
(Wiley, 2017-09-20)
Whether successional forests converge towards an equilibrium in species composition remains an elusive question, hampered by high idiosyncrasy in successional dynamics.
Genetic diversity of Enterolobium cyclocarpum in Colombian seasonally dry tropical forest: implications for conservation and restoration.
(Springer, 2017)
Enterolobium cyclocarpum is a characteristic legume tree species of seasonally dry tropical forests (SDTFs) of Mesoamerica and northern South America typically used in silvopastoral and agroforestry systems. Remaining ...
Knowledge linked to museum specimen vouchers: measuring scientific production from a major biological collection in Colombia
(Springer Link, 2017-07)
Biological collections are sources of knowledge, particularly critical to understand life when they house specimens from megadiverse countries. However, the scientific value of biological collections is usually unknown ...
Description of the pupa and redescription of the third instar of Phileurus valgus (Olivier) (Coleoptera: Scarabaeidae: Dynastinae: Phileurini)
(Magnolia Press, 2017)
Phileurus valgus (Olivier) (Coleoptera: Scarabaeidae: Dynastinae: Phileurini) is a common species widely distributed from the southern United States to Argentina and the West Indies. In this work the immature stages are ...
Tools for spatially modeling ecosystem services: Publication trends, conceptual reflections and future challenges
(Elsevier, 2017-08)
We analyze scientific literature that report tools to spatially model ecosystem services (ES). In the 65 articles reviewed, the most used model starting in 2001 was SWAT and starting in 2009 the most commonly used was ...