Arthropods in Ecosystem Resilience: Biodiversity, Distribution, and Conservation Strategies

A special issue of Insects (ISSN 2075-4450). This special issue belongs to the section "Insect Ecology, Diversity and Conservation".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 534

Special Issue Editor


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Guest Editor
1. Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
2. Laboratório para a Sustentabilidade e Tecnologia em Regiões de Montanha, Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
Interests: conservation biological control; plant-arthropod interactions; landscape ecology; arthropod ecology; agroecology; sustainability
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Special Issue Information

Dear Colleagues,

Arthropods are the most abundant and diverse group of animals on Earth, playing indispensable roles in ecosystem functioning. They remain one of the least studied animal groups despite their ecological importance. Recent studies have documented alarming declines in arthropod diversity and abundance, primarily driven by agricultural intensification, climate change, habitat loss, pollution, and the widespread use of insecticides, with severe challenges to ecosystem stability and human well-being.

The conservation of arthropods is, therefore, critical to maintaining biodiversity and ensuring the functionality of ecosystems. Protected areas, as pristine regions where biodiversity exists with minimal human intervention, offer unique opportunities to study the natural dynamics of arthropod populations and their critical roles in ecosystem processes.

This Special Issue welcomes research articles, reviews, and opinion papers exploring arthropods' biodiversity, ecology, and ecosystem functions, particularly in conservation-priority regions such as protected areas. Topics of interest include, but are not limited to, the following:

  • Arthropod ecology, including resource preferences and habitat requirements.
  • Ecosystem services provided by arthropods.
  • Comparative studies of biodiversity and ecological functions under varying levels of human intervention.
  • Patterns and drivers of arthropod distribution, including biogeographical and environmental influences.
  • Investigations of arthropod diversity in biodiversity hotspots.
  • Impact of management and landscape factors on arthropod populations, ecological functions, and services.
  • Trophic and other ecological interactions among arthropods and other organisms within ecosystems.

This Special Issue aims to deepen our understanding of the role of arthropods in ecosystem resilience and to inform strategies for their conservation in a changing world. We invite researchers to contribute their insights and findings to advance this critical field of study.

Dr. María Villa
Guest Editor

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Insects is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • arthropods
  • biodiversity
  • distribution
  • conservation
  • ecology
  • environmental impact

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Published Papers (1 paper)

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Research

16 pages, 31608 KiB  
Article
Wing Variability in Some Andean Brown Lacewing Insects as an Adaptive Survival Strategy (Insecta, Neuropterida, Neuroptera: Hemerobiidae)
by Víctor J. Monserrat and Óscar Gavira
Insects 2025, 16(4), 401; https://doi.org/10.3390/insects16040401 - 11 Apr 2025
Viewed by 324
Abstract
The variability in shape and coloration patterns associated with strategies of crypsis increases the environmental entropy and makes it more difficult for a potential predator to learn a certain prey to locate. To demonstrate this concept, we composed images of the wings of [...] Read more.
The variability in shape and coloration patterns associated with strategies of crypsis increases the environmental entropy and makes it more difficult for a potential predator to learn a certain prey to locate. To demonstrate this concept, we composed images of the wings of two Hemerobiidae species (Gayomyia falcata and Megalomus stangei) on a leaf background and then optically analyzed them by calculating the entropy of the images (in color as well as grayscale). For comparison, we colored the wings of Hemerobiidae artificially, and the analysis was repeated with these non-cryptic wings. The results indicate that the artificially colored wings reduce the entropy of the image, facilitating the location of the specimen, while the natural wings increase the entropy, thus hiding the presence of the specimen. In this context, the more morphological and chromatic diversity that the wings show, the greater the increase in entropy. Full article
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