Insect decline: immediate action is needed
نویسندگان
چکیده
Apparus il y a plus de 400 millions d’années, les Insectes représentent le groupe taxonomique riche et diversifié, avec plusieurs d’espèces. Sous l’effet la disparition des habitats, l’intensification l’agriculture l’usage massif pesticides, du réchauffement climatique invasions biologiques, montrent signes alarmants déclin. Bien que difficiles à quantifier, espèces réduction leurs populations sont avérées communes nombreux écosystèmes. Elles se traduisent par une perte services rendus, comme pollinisation plantes vivrières, recyclage matière organique, fourniture biens miel, l’équilibre réseaux trophiques. Il est donc urgent freiner déclin Insectes. Pour cela, faut mettre en œuvre suivis long terme populations, réduire insecticides synthèse, préserver habitats naturels, réinventer relation l’Homme l’Insecte revalorisant son image ses usages. Insects appeared more than million years ago and they represent the richest most diverse taxonomic group with several species. Yet, under combined effect of loss natural intensification agriculture massive use global warming biological invasions, insects show alarming signs decline. Although difficult to quantify, species extinction population reductions are confirmed for many ecosystems. This results in such as pollination plants, including food crops, recycling organic matter, supply goods honey stability webs. It is therefore halt decline Insects. We recommend implementing long-term monitoring tackling causes insect by reducing synthetic insecticides, preserving reinventing positive relationship between humans insects.
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ژورنال
عنوان ژورنال: Comptes Rendus Biologies
سال: 2021
ISSN: ['1631-0691', '1878-5565', '0764-4469', '1768-3238']
DOI: https://doi.org/10.5802/crbiol.37