Results 41 to 50 of about 309,630 (182)

Global overview of progress in respecting the contributions of traditional knowledge in biodiversity governance

open access: yesConservation Biology, EarlyView.
Abstract Recognition and engagement of Indigenous Peoples and local communities (IP&LCs) and other traditional knowledge (TK) holders in formal biodiversity governance remain limited, despite their significant contribution to the conservation and sustainable use of biodiversity through their knowledge, innovations, practices, and land stewardship.
Kinga Öllerer   +8 more
wiley   +1 more source

Probando el control biológico en cacao. CIBB-SIMP-CA-003 [PDF]

open access: yes, 2016
Tres enfermedades de mazorcas del cacao (Theobroma cacao) ocasionan grandes pérdidas en las Américas: moniliasis, escoba de bruja (EB) y mazorca negra (MN).
Krauss, Ulrike   +1 more
core  

Expresión de la toxina Cry11Aa de Bacillus thuringiensis serovar. israelensis en Asticcacaulis excentricus, para el control de larvas acuáticas de dípteros de la familia Culicidae, vectores de enfermedades

open access: yesRevista Colombiana de Biotecnología, 2004
Los genes cry de Bacillus thuringiensis codifican para un diverso grupo de proteínas formadoras de cristales que exhiben actividad insecticida contra larvas de dípteros, lepidópteros y coleópteros, entre otros.
Óscar Enrique Guevara   +3 more
doaj  

Reconsidering the role of introduced species in the climate‐affected and highly invaded eastern Mediterranean

open access: yesConservation Biology, EarlyView.
Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Stelios Katsanevakis   +7 more
wiley   +1 more source

Adult feeding and mating effects on the biological potential and parasitism of Trichogramma pretiosum and T. acacioi (Hym.: Trichogrammatidae). [PDF]

open access: yes, 2014
: This work was carried out to study the effects of adult feeding and mating on the biological potential and parasitism of Trichogramma pretiosum and T. acacioi (Hymenoptera: Trichogrammatidae) to improve their use in biological control programs.
BUENO, A. D. F.   +6 more
core   +1 more source

Interaction Effects of Farm-Scale Management of Natural Enemy Resources and the Surrounding Seminatural Habitat on Insect Biological Control

open access: yesInsects
Agricultural land use and its disruption of natural landscapes threaten the provision of ecosystem services, such as biological control by natural enemies, because of habitat simplification and management intensification.
Blas Lavandero   +6 more
doaj   +1 more source

Identificación de malezas asociadas al cultivo de la sábila (Aloe vera barbadensis M.), en el departamento de La Paz, Bolivia

open access: yesRevista de Investigación e Innovación Agropecuaria y de Recursos Naturales, 2023
La comunidad de Cahuayuma, municipio de Mecapaca departamento de La Paz, Bolivia, es reconocida por la producción de sábila con certificación orgánica sin el uso de plaguicidas de origen sintético desde hace más de 10 años.
Félix Espejo Quispe   +1 more
doaj   +1 more source

Coinvasional disruptions to island pollinator networks

open access: yesConservation Biology, EarlyView.
Abstract Biological invasions can adversely affect pollinator diversity by threatening the maintenance of animal‐pollinated plant communities. Although most studies have examined single invasive species, accelerating species introductions driven by global trade highlight the need to understand how multiple co‐occurring invaders jointly influence ...
Marta Quitián   +5 more
wiley   +1 more source

Biocontroladores [PDF]

open access: yes, 2008
87 p.Control biológico es el uso de un organismo para controlar a otro. Se basa en la utilización, principalmente, de un grupo de hongos y bacterias que presentan efectos antagónicos frente a otros microorganismos patógenos vegetales. De este modo, cepas
Abaca Castillo, Elsa Paulina (Prof. Guía)   +1 more
core  

Passive transponder implantation in Theraphosidae: A tool for traceability and conservation

open access: yesInsect Conservation and Diversity, EarlyView.
PIT TAG microchip implantation was successfully performed in multiple tarantula species, showing high tolerance, rapid recovery from anaesthesia and no mortality associated with the procedure. Microchips remained stable and detectable after successive ecdysis events, with no negative effects on feeding behaviour, development, courtship, mating success ...
Marcelo Lago   +7 more
wiley   +1 more source

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