Results 111 to 120 of about 18,668 (186)

Caracterización rápida de flora y fauna de Gachantivá, Reservas naturales de la sociedad civil Cochauira, Furatena, Buenavista

open access: yes, 2017
Se presentan los resultados de la caracterización rápida de flora y fauna realizada en tres Reservas Naturales de la Sociedad Civil: Cochahuaira, Buenavista y Furatena; ubicadas en inmediaciones del Macizo de Iguaque, en el municipio de Gachantivá que ...

core  

Distribuição espacial de crustáceos decápodos e estomatópodos durante o verão no banco de algas calcárias da Ilha do Arvoredo [PDF]

open access: yes, 2008
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Curso de Ciências ...
Karam, Heloísa da Silva
core  

Casos especiales de investigación de la paternidad biológica

open access: yesActa Biológica Colombiana, 2001
coLa confrontación armada que afecta a Colombia genera una gran proporción de disputasde paternidad de niños cuyo presunto padre está muerto o desaparecido.
MA. Moreno, ML. Bravo, JJ. Builes
doaj  

Is the endophyte‐based plant protection against aphids mediated by changes in the insect microbiome?

open access: yesInsect Science, Volume 33, Issue 3, Page 1097-1108, June 2026.
We showed that the fungal endophyte Epichloë strain AR37 increased the plant resistance against aphids via the production of indole diterpene alkaloids. The reduction in aphid performance was not associated with changes in abundance/composition/diversity of the insect's bacterial microbiota, but additional endophyte effects on this microbiota cannot be
Daniel A. Bastías   +5 more
wiley   +1 more source

Comparison of DNA quantity and quality from fecal samples of mammals transported in ethanol or lysis buffer

open access: yesOne Health
Using fecal microbial community profiles through sequencing approaches helps to unravel the intimate interplay between health, wellness, and diet in wild animals with their environment.
Néstor Roncancio-Duque   +4 more
doaj   +1 more source

Multiple global‐change drivers and cascading effects in Mediterranean ecosystems: Lessons from an iconic national park

open access: yesConservation Science and Practice, Volume 8, Issue 6, June 2026.
Mediterranean ecosystems face complex, multi‐trophic impacts from global‐change drivers, yet responses are often studied in isolation. Using the Doñana Protected Area as a case study, we illustrate how anthropogenic pressures on key species like cork oaks and rabbits, as well as increases in species like wild boar and invasive crayfish, lead to ...
Maria Paniw   +23 more
wiley   +1 more source

La investigación biológica en México

open access: yes, 2004
El presente trabajo pretende analizar el panorama actual de la Investigador Biológica en México desde la línea de Ciencia, Tecnología y Sociedad. Tomando como conducto sus bases filosóficas junto con algunos aspectos importantes quej han construido el ...
Linares Márquez, Pascual
core  

Sampling of Culicoides with nontraditional methods provides unusual species composition and new records for southern Spain

open access: yesParasites & Vectors
Background Culicoides midges have been well-studied in Spain, particularly over the last 20 years, mainly because of their role as vectors of arboviral diseases that affect livestock.
Mikel Alexander González   +5 more
doaj   +1 more source

Priority Areas for Preserving Angiosperm Evolutionary History in the Iberian Peninsula

open access: yesDiversity and Distributions, Volume 32, Issue 6, June 2026.
ABSTRACT Aim To identify areas with a high concentration of threatened evolutionary history and to evaluate how effectively the current network of protected areas encompasses them, focusing on the global conservation relevance of angiosperms native to a regional biodiversity hotspot.
Ignacio Ramos‐Gutiérrez   +6 more
wiley   +1 more source

Los juegos de mesa: una estrategia para enseñar evolución biológica

open access: yes, 2019
Spa: La evolución biológica ha sido un tema tanto global como controversial en las Ciencias Naturales, por lo que se hace necesaria su enseñanza para identificar las diferentes teorías que la sustentan y encontrar en las mismas sus elementos comunes, así
Arango Martínez, Angie Viviana   +2 more
core  

Home - About - Disclaimer - Privacy