Results 51 to 60 of about 6,636 (212)

Una plaga

open access: yesNuestras Aves, 1985
This article does not have an abstract.
openaire   +1 more source

Phylogenomic insights into the origin of the Norton grape

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1458-1468, September 2025.
Challenges in viticulture such as disease resistance have renewed interest in underutilized cultivars. The Norton grape, one of the earliest popular North American grape cultivars, holds the potential to produce exceptional wine while being resistant to pests and disease. Yet, the ancestry of the Norton grape is controversial.
Luke Sparreo   +6 more
wiley   +1 more source

Distribución temporal de insectos asociados a maracuyá (Passiflora edulis Sims) en Matagalpa, Nicaragua 2016

open access: yesLa Calera, 2020
La maracuyá (Passiflora edulis Sims) es una fruta tropical que pertenece a la familia de las Pasifloráceae en Nicaragua y se cultiva principalmente en Matagalpa, para el 2013, se reportan 310 fincas productoras de maracuyá. Con el propósito de contribuir
Edgardo Jiménez-Martínez   +2 more
doaj   +1 more source

Multiyear Drought Strengthens Positive and Negative Functional Diversity Effects on Tree Growth Response

open access: yesGlobal Change Biology, Volume 31, Issue 9, September 2025.
Mixed‐species forests may help trees better cope with increasing drought stress under climate change. We analyzed tree‐ring growth from nearly 1000 trees across 16 species in 9 experimental plantations across Europe to understand how tree diversity influences drought responses.
Hernán Serrano‐León   +26 more
wiley   +1 more source

The American cocoa pod borer, Carmenta foraseminis, an emerging pest of cocoa: A review El barrenador americano de la mazorca de cacao, Carmenta foraseminis, una plaga emergente del cacao: una revisión

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 3, Page 340-356, August 2025.
Abstract This review provides a synthesis of the available knowledge on Carmenta foraseminis, an emerging cocoa pest in northern South America. This moth was first described in 1995 in Panama, and its proliferation across the Amazon basin is currently threatening the production of cocoa in the region and may endanger the sector's sustainability. Hence,
Mónica Arias   +9 more
wiley   +1 more source

INSECT LIFE AND LETTERS: THE STUDIES OF HANNS HEINZ EWERS AND OTTO AND ROSE HECHT

open access: yesGerman Life and Letters, Volume 78, Issue 3, Page 342-363, July 2025.
ABSTRACT This article argues that vast histories of war and displacement in the twentieth century are connected to the small and almost unnoticeable lives of insects, and that philology has much to gain from paying attention to insect worlds. We examine two case studies: the work of the German entomologist Otto Hecht and his wife, Rose Caro Hecht, and ...
Alice Christensen, Ina Linge
wiley   +1 more source

Control microbiológico como experiencia de sostenibilidad local en la agricultura centroamericana.

open access: yesTecnología en Marcha, 2016
En las últimas décadas se ha experimentado un auge en la investigación y en la aplicación de técnicas de control biológico de plagas y enfermedades agrícolas.
William Rivera-Méndez
doaj   +1 more source

Rthoptera: Standardised insect bioacoustics in R

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1084-1094, June 2025.
Abstract Almost 100 years after the dawn of insect bioacoustics, freely available and robust analysis tools and protocols are still needed. We introduce Rthoptera, an open‐source R package designed for robust analysis of insect acoustic signals. It delivers accurate temporal and spectral measurements, along with intuitive visualisations, through a ...
Francisco Rivas   +3 more
wiley   +1 more source

Sequential testing of complementary hypotheses about population density

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1228-1238, June 2025.
Abstract Making inferences about population density is paramount in ecology and pest management for decision‐makers who often seek to determine how a population compares to a pre‐established static or dynamic threshold through sampling or monitoring. Sequential data analysis is appealing for monitoring and decision making as it is more cost‐efficient ...
Diego F. Rincon   +2 more
wiley   +1 more source

Application of a correction factor in the estimate of the trapping success of pest rodents

open access: yesAgronomía Costarricense, 2015
The effect of adding a correction factor in the formula used to estimate the trapping success of rodents, as well as the duration of the period of sampling (1, 2 or 3 days) and the effect of considering rodents captured as a single species or by ...
Javier Monge, Carol Sánchez
doaj  

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