Results 41 to 50 of about 367 (111)
El cacao (Theobroma cacao L.) en la región del Norte Tropical del departamento de La Paz tiene un alto potencial en cuanto al desarrollo, calidad y adaptación a condiciones de amazonia a echo que este cultivo adquiera importancia y sea una alternativa ...
Hugo Huaycho Callisaya +2 more
doaj
Unexpected soundscape response to insecticide application in oak forests
Abstract Rachel Carson's warning of a silent spring directed attention to unwanted side effects of pesticide application. Though her work led to policies restricting insecticide use, various insecticides currently in use affect nontarget organisms and may contribute to population declines.
Oliver Mitesser +11 more
wiley +1 more source
Control integrado de Sirex noctilio [PDF]
páginas 096-150El desarrollo actual y futuro de la actividad forestal exhibe una marcada dependencia de la especie pino insigne, esto obliga a extremar las medidas de seguridad en torno a la sanidad de esta especie forestal.
Ipinza Carmona, Roberto +1 more
core
En el presente artículo de revisión se hace una recapitulación de investigaciones recientes que se han realizado con el propósito de disminuir el efecto negativo producido por los insectos Hypsipyla grandella e Hypsipyla robusta (taladrador de los brotes
Martínez,Melida +8 more
core +1 more source
Cydia pomonella (Lepidoptera: Tortricidae) is a harmful apple and pear pest spread worldwide. We sequenced, for the first time, mitochondrial DNA from C. pomonella caterpillars collected in Northern Africa (Algeria) and assessed where it was introduced from.
Tayeb Mahi +4 more
wiley +1 more source
We provide the first surveillance map for emerald ash borer incursions in GB with potential for deployment by government agencies and stakeholders concerned with biosecurity. Our framework establishes optimal surveillance locations depending on factors, including detection within different timeframes, knowledge certainty of entry pathways and ...
Vasthi Alonso Chávez +11 more
wiley +1 more source
Cacao grafting increases crop yield without compromising biodiversity
Grafting is a successful approach for rejuvenating old, unproductive cacao trees, enhancing smallholder income opportunities and thus reducing pressure for new deforestation‐based plantations. Grafting briefly reduced arthropod abundance and diversity, but recovered in a short time.
Carolina Ocampo‐Ariza +7 more
wiley +1 more source
Abstract Bats are acknowledged as suppliers of essential ecosystem services such as insect pest control in agroecosystems. Little is known, however, on how bat assemblages respond to the gradients imposed by anthropogenic landscapes and farming practices and how these environmental effects translate into changes in bat foraging.
Marcos Miñarro, Daniel García
wiley +1 more source
The spatial distribution of common vole abundance exhibited a non‐random pattern, characterized by spatial clustering in given areas. The dispersal paths act as a crucial spatial dissemination source, and precede the risk of colonization towards annual herbaceous crop plots.
Nilda Sánchez +6 more
wiley +1 more source
Cedrela odorata es una de las especies nativas de mayor importancia forestal en México; sin embargo, el desarrollo de plantaciones se ha visto limitado por la presencia del barrenador de las meliáceas.
Equihua,Armando +4 more
core +1 more source

