Results 61 to 70 of about 8,389 (210)

Délimitation des périmètres de protection des puits de pompage en zone agricole à l'aide de la simulation mathématique [PDF]

open access: yes, 1992
Un périmètre de protection de puits de pompage est la surface entourant le puits, dans laquelle des mesures sont prises pour empêcher des contaminants de migrer et de contaminer l'eau de ce puits.
Banton, O.   +2 more
core   +1 more source

A LEAP Forward in Wildlife Conservation: A Standardized Framework to Determine Mortality Causes in Large GPS‐Tagged Birds

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
A novel framework for determining the causes of mortality of large GPS‐tagged birds, the LIFE EUROKITE Assessment Protocol (LEAP), was developed. LEAP integrates GPS tracking data, site investigation, and necropsy to derive mortality causes and a corresponding certainty score. Two case studies demonstrated improvements in mortality assessments compared
Connor T. Panter   +87 more
wiley   +1 more source

Simulação de aldicarb e tebuthiuron movimento em solos sob cultivos de banana e cana-de-açúcar no semi-árido brasileiro Simulation of aldicarb and tebuthiuron movement in soils under banana and sugarcane crops in the semi-arid region of Brazil

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2003
Este trabalho apresenta resultados da tendência de movimento de tebuthiuron e aldicarb aplicados em cana-de-açúcar e banana respectivamente, no perfil vertical de solos de área da região Submédio São Francisco com lençóis subterrâneos encontrados a ...
Maria C. P. Y. Pessoa   +4 more
doaj   +1 more source

Interactions between prosulfocarb and trifluralin metabolism in annual ryegrass (Lolium rigidum)

open access: yesPest Management Science, Volume 81, Issue 2, Page 618-630, February 2025.
In Lolium rigidum, there is a relationship between trifluralin metabolism and prosulfocarb activation, but not between metabolism of pyroxasulfone and prosulfocarb. Abstract BACKGROUND Cross‐resistance between pre‐emergence herbicides is developing in Australian populations of annual ryegrass (Lolium rigidum Gaud.).
Danica E Goggin   +2 more
wiley   +1 more source

Cyanobacteria‐Pesticide Interactions and Their Implications for Sustainable Rice Agroecosystems

open access: yesInternational Journal of Microbiology, Volume 2025, Issue 1, 2025.
Modern agricultural practices rely heavily on fertilizers and pesticides to boost crop yields, essential for feeding the growing global population. However, their extensive use poses significant environmental risks. Chemical‐based fertilizers and pesticides persist in ecosystems, potentially harming ecological stability.
Sadhana Yadav   +8 more
wiley   +1 more source

Tratamento de sementes de soja com inseticidas e um bioestimulante Soybean seed treatment with insecticides and biostimulant

open access: yesPesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar o efeito do tratamento de sementes com inseticidas e um bioestimulante na germinação no crescimento da planta e raiz de soja.
Gustavo Spadotti Amaral Castro   +4 more
doaj   +1 more source

Changes in the population and diversity of plant parasitic nematodes and their effects on sugarcane growth at Wonji‐Shoa Sugar Estate, Ethiopia

open access: yesAgrosystems, Geosciences &Environment, Volume 7, Issue 4, December 2024.
Abstract In Wonji‐Shoa Sugar Estate (WSSE), sugarcane (Saccharum spp. hybrid) yields have declined by about 48% over the last 70 years. One of the causes for the decline is assumed to be the long‐term monoculture production system that results in the buildup of plant parasitic nematodes (PPNs).
Alemayehu Dengia   +3 more
wiley   +1 more source

A homolog of FHM2 is involved in modulation of excitatory neurotransmission by serotonin in C. elegans.

open access: yesPLoS ONE, 2010
The C. elegans eat-6 gene encodes a Na(+), K(+)-ATPase alpha subunit and is a homolog of the familial hemiplegic migraine candidate gene FHM2. Migraine is the most common neurological disorder linked to serotonergic dysfunction.
Elena G Govorunova   +6 more
doaj   +1 more source

STYGOTOX: A Quality‐Assessed Database of (Eco)Toxicological Data on Stygofauna and Other Aquatic Subterranean Organisms

open access: yesEnvironmental Toxicology and Chemistry, Volume 43, Issue 12, Page 2492-2500, December 2024.
Abstract We have compiled the toxicity data on stygofauna and other aquatic subterranean organisms in one (eco)toxicological database. A total of 46 studies were found, containing 472 toxic endpoints covering 43 different stressors. These compounds were tested on subterranean organisms from four phyla, 12 orders, 24 genera, and 55 species.
Wietse Groote‐Woortmann   +2 more
wiley   +1 more source

Exposure to acetylcholinesterase inhibitors alters the physiology and motor function of honeybees [PDF]

open access: yes, 2013
Cholinergic signalling is fundamental to neuro-muscular function in most organisms. Sub-lethal doses of neurotoxic pesticides that target cholinergic signalling can alter the behaviour of insects in subtle ways; their influence on non-target organisms ...
Connolly, Christopher N.   +5 more
core   +4 more sources

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