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Diversity, Volume 17, Issue 6

2025 June - 68 articles

Cover Story: Generalized symmetries fundamental to physical theories synthesize opposing patterns (antisymmetries), similarities in processes (invariances), and exceptions (breaks). Examination of ubiquitous carotenoid pigments suggests that these symmetries also apply to biological systems. For many well-studied birds, carotenoid-based plumage reflectance typically shifts to longer, redder wavelengths as the amounts of dietary carotenoids increase. In contrast, this comparative study of plumage carotenoids in Piciformes–Coraciiformes (e.g., woodpeckers, toucans, bee-eaters) found shifts to shorter, bluer wavelengths with increased carotenoid consumption. Process invariances in carotenoid limitation and honest signaling applied broadly to both red and blue shifts but were broken for red carotenoids. These symmetries may be relevant to different color visions. View this paper
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Articles (68)

  • Article
  • Open Access
1,942 Views
18 Pages

19 June 2025

In this article, we revisit the core concepts of nature and of landscape assessment and sustainability, based on which we propose an approach to natural resource management and diversity preservation from the perspective of cultural landscapes. We bu...

  • Article
  • Open Access
2,005 Views
21 Pages

Land Use Effects on the Space Use and Dispersal of an Apex Predator in an Ecotone Between Tropical Biodiversity Hotspots

  • Bernardo Brandão Niebuhr,
  • Sandra M. C. Cavalcanti,
  • Ermeson A. Vilalba,
  • Vanessa V. Alberico,
  • João Carlos Zecchini Gebin,
  • Danilo da Costa Santos,
  • Ananda de Barros Barban,
  • Raphael de Oliveira,
  • Eliezer Gurarie and
  • Ronaldo G. Morato

19 June 2025

Assessing the ranging and dispersal behavior of apex predators and its consequences for landscape connectivity is of paramount importance for understanding population and ecosystem effects of anthropogenic land use change. Here, we synthesize ranging...

  • Review
  • Open Access
4,739 Views
20 Pages

19 June 2025

A quantitative literature review of restoration techniques and supporting management strategies used throughout the Caribbean and Western Atlantic from 1998 through 2024 was compiled using references from the Web of Science to highlight those with po...

  • Article
  • Open Access
1,257 Views
19 Pages

19 June 2025

Coral-reef fishes in the South China Sea play a crucial role in sustaining ecosystem stability and delivering essential ecological functions. However, widespread coral degradation has led to habitat loss, intensifying environmental stress on reef-ass...

  • Interesting Images
  • Open Access
1 Citations
2,004 Views
6 Pages

New Insular Record of the Giant Water Bug, Lethocerus patruelis (Hemiptera: Belostomatidae), from the Northeastern Aegean

  • Giorgos Stavrianakis,
  • Asimina Koukoura,
  • Apostolos Christopoulos and
  • Yiannis G. Zevgolis

19 June 2025

Lethocerus patruelis (Stål, 1854) is a large aquatic hemipteran and the only European representative of the family Belostomatidae. Commonly known as the giant water bug, this species was historically restricted to the Balkans, Anatolia, and par...

  • Article
  • Open Access
3 Citations
4,005 Views
17 Pages

Railway and Road Infrastructure in Saiga Antelope Range in Kazakhstan

  • Nazerke Bizhanova,
  • Alexey Grachev,
  • Nurkuisa Rametov,
  • Yerlik Baidavletov,
  • Saltore Saparbayev,
  • Maxim Bespalov,
  • Sergey Bespalov,
  • Indira Kumayeva,
  • Yerzhan Toishibekov and
  • Yuri Grachev
  • + 1 author

19 June 2025

The saiga antelope (Saiga tatarica), a keystone migratory species of the Central Asian steppes and deserts, is increasingly threatened by habitat fragmentation due to the rapidly expanding transport infrastructure in Kazakhstan, which hosts approxima...

  • Article
  • Open Access
3,268 Views
26 Pages

18 June 2025

A new species in a new family and genus of sea anemone, Discoactis tritentaculata fam. gen. and sp. nov., was discovered at several localities around Japan. These anemones were indicated to belong to the superfamily Actinostoloidea by phylogenetic an...

  • Brief Report
  • Open Access
753 Views
10 Pages

17 June 2025

Marine archaea play crucial roles in global biogeochemical cycles and climate regulation, yet their ecological functions in many coastal environments remain poorly understood. Jinhae Bay (JB), a eutrophic and environmentally stressed coastal system i...

  • Article
  • Open Access
1 Citations
3,273 Views
18 Pages

An Investigation of Plant Species Diversity, Above-Ground Biomass, and Carbon Stock: Insights from a Dry Dipterocarp Forest Case Study

  • Chaiphat Plybour,
  • Teerawong Laosuwan,
  • Yannawut Uttaruk,
  • Piyatida Awichin,
  • Tanutdech Rotjanakusol,
  • Jumpol Itsarawisut and
  • Mehsa Singharath

17 June 2025

Carbon dioxide (CO2) is a predominant greenhouse gas significantly contributing to atmospheric heat retention, primarily driven by anthropogenic activities intensifying the greenhouse effect. This study aims to evaluate the diversity of plant species...

  • Article
  • Open Access
3 Citations
2,306 Views
44 Pages

17 June 2025

This study employs a multi-model coupling and multi-scenario simulation approach to construct a framework for identifying and optimizing avian ecological corridors in the urban core of Kunming. The framework focuses on the ecological needs of residen...

  • Review
  • Open Access
1,726 Views
17 Pages

16 June 2025

This paper provides data on non-native fungus-like organisms (Oomycota, kingdom Stramenopila), their diversity, and distribution in Lithuania and is an addition to a previously published checklist of alien true fungi (Chytridiomycota, Ascomycota, and...

  • Article
  • Open Access
1 Citations
1,154 Views
15 Pages

16 June 2025

Urban green spaces are integral components of city ecosystems, supporting essential belowground microbial communities such as arbuscular mycorrhizal fungi (AMF). Understanding how green space types influence AMF communities is key to promoting urban...

  • Article
  • Open Access
1,122 Views
14 Pages

16 June 2025

Insect mitochondrial genomes are vital to understanding evolutionary relationships and identifying species. This study focused on Microtendipes (Chironomidae), a genus with unresolved phylogenetic positioning and cryptic species challenges. We sequen...

  • Article
  • Open Access
2 Citations
1,856 Views
27 Pages

16 June 2025

Invasive, non-native species are recognised as a global problem, and their dispersal and introduction are controversial topics. However, a source of particular interest is that of human–nature interactions and consequent perceptions of natives...

  • Brief Report
  • Open Access
1,625 Views
13 Pages

Fungal Diversity in the Dry Forest and Salt Flat Ecosystems of Reserva Ecologica Arenillas, El Oro, Ecuador

  • Débora Masache,
  • Fausto López,
  • Ángel Benítez,
  • Teddy Ochoa and
  • Darío Cruz

15 June 2025

Fungi are a diverse and essential group that play crucial ecological roles. However, they remain understudied in tropical countries like Ecuador in terms of their forest or protected areas, particularly across diverse ecosystem zones such as seasonal...

  • Article
  • Open Access
1,361 Views
12 Pages

Seed Traits and Curculio Weevil Infestation: A Study in Quercus mongolica

  • Shuang Li,
  • Li-Min Hou,
  • Yan-Lin Guo,
  • Meng-En Xing,
  • Hao-Yue Li,
  • Qing-Fan Meng and
  • Li-Chao Feng

15 June 2025

Exploring host preference and resource partitioning among seed predator species is essential for understanding the coexistence mechanisms and guiding effective forest pest management. This study aimed to elucidate how seed traits influence infestatio...

  • Review
  • Open Access
1 Citations
1,854 Views
22 Pages

Satellite Remote Sensing for Monitoring Cork Oak Woodlands—A Comprehensive Literature Review

  • Emma Bambagioni,
  • Solaria Anzilotti,
  • Costanza Borghi,
  • Gherardo Chirici,
  • Fabio Salbitano,
  • Marco Marchetti and
  • Saverio Francini

14 June 2025

Cork oak (Quercus suber) woodlands hold significant ecological, cultural, and economic value in the Mediterranean basin, particularly due to cork production, one of the most valued non-wood forest products worldwide. However, cork oak ecosystems are...

  • Review
  • Open Access
2,149 Views
27 Pages

A Review of Bat Fleas (Siphonaptera: Ischnopsyllidae) from Russia

  • Maria V. Orlova,
  • Alex L. Viskontene,
  • Vyacheslav A. Korzikov,
  • Marina V. Zabashta,
  • Alexey V. Zabashta,
  • Sergei V. Kruskop,
  • Dmitriy G. Smirnov,
  • Maria S. Malyavina,
  • Alexandr V. Pavlov and
  • Sergei P. Sakharov
  • + 11 authors

13 June 2025

Eighteen flea species of four genera associated with bats (Chiroptera: Vespertilionidae, Rhinolophidae, Miniopteridae, Molossidae) are registered in Russia, based on a literature review as well as our own data. They are as follows: Myodopsylla trisel...

  • Article
  • Open Access
1,803 Views
14 Pages

Size and Sex Effects on Storm-Petrels’ Maximum Load-Lift at Takeoff

  • Alejandra Cano-Franco,
  • Misael Daniel Mancilla-Morales,
  • Araceli Contreras-Rodríguez,
  • José Juan Flores-Martínez,
  • Zulema Gomez-Lunar and
  • Enrico Alejandro Ruiz

13 June 2025

In the Gulf of California, seabirds carry heavy loads to feed their chicks, making their takeoff capacity crucial for foraging. While some studies explore this, few consider the lift force, induced power, or aerobic vs. anaerobic performance. Moreove...

  • Article
  • Open Access
1 Citations
1,068 Views
25 Pages

13 June 2025

Agrobiodiversity decline depends on wider-scale landscape ecological traits. Studying inter-scale patterns helps in understanding context-specific farm-scale biodiversity issues and needs. In this study, we investigated the drivers of agrobiodiversit...

  • Article
  • Open Access
986 Views
15 Pages

New Species and Old Semaphoronts: Updating Taxonomic Knowledge of Kempnyia Klapálek, 1914 (Plecoptera: Perlidae) with an Integrative Approach

  • Lucas Henrique de Almeida,
  • Rodrigo Braga Gastaldo,
  • Frederico Falcão Salles and
  • Pitágoras da Conceição Bispo

13 June 2025

Kempnyia Klapálek, 1914 (Plecoptera: Perlidae) is the only genus within its family endemic to Brazil, being present in the Atlantic Forest and sections of the Cerrado. Taxonomic knowledge of the genus is incomplete, especially for nymphs. An i...

  • Review
  • Open Access
898 Views
13 Pages

12 June 2025

Conservation of ecologically important freshwater mussels is high on the international agenda, but there is only limited knowledge about the status of rare unionid species in arid and semi-arid areas which are particularly vulnerable. One such exampl...

  • Article
  • Open Access
1 Citations
1,449 Views
21 Pages

12 June 2025

Floating aquatic vegetation and algal blooms are increasing with global warming, potentially reducing UVB exposure and, consequently, vitamin D (vit-D) synthesis in freshwater turtles. Vit-D mediates calcium metabolism and overall health, yet the eff...

  • Article
  • Open Access
726 Views
17 Pages

11 June 2025

Although the effects of human disturbance on population genetic variation in plants have been widely studied, little attention has been paid to the impact of environmental changes on genetic dynamics after the implementation of conservation measures....

  • Hypothesis
  • Open Access
1 Citations
1,406 Views
13 Pages

A Hypothesis on Suspension Feeding in Early Chelicerates (Offacolidae)

  • Lorenzo Lustri,
  • Luis Collantes,
  • Cristiana J. P. Esteves,
  • Robert J. O’Flynn,
  • Farid Saleh and
  • Yu Liu

11 June 2025

The Cambrian–Ordovician Plankton Revolution played a crucial role in the Great Ordovician Biodiversification Event (GOBE) or Ordovician Radiation, as a driver of diversification. The emergence of new planktonic species enhanced primary producti...

  • Article
  • Open Access
1 Citations
1,474 Views
18 Pages

Lots of Lancelets or Not? Diversity of Cephalochordates in the Tropical Eastern Pacific

  • Maycol Ezequiel Madrid Concepcion,
  • Kenneth S. Macdonald,
  • Amy C. Driskell,
  • Regina Wetzer,
  • Maikon Di Domenico and
  • Rachel Collin

10 June 2025

As close relatives of the vertebrates, cephalochordates have been the focus of significant evo–devo and genomic research; however, their biodiversity and systematics remain poorly known. In particular, few species have been documented in the ea...

  • Article
  • Open Access
2,096 Views
13 Pages

10 June 2025

Poyang Lake in China is the most critical habitat and final refuge for the Yangtze finless porpoise (Neophocaena asiaeorientalis), YFP. In 2022, its population reached approximately 492 individuals, an increase of 35 from the 457 individuals recorded...

  • Article
  • Open Access
2,039 Views
31 Pages

10 June 2025

Tribals are known as the torchbearers of ethnobotany. Traditional plant-derived utility products (PUPs) are environmentally friendly, cost-effective, and easy to handle, and are extensively used by the forest-dwelling Gaddi and Sippi tribes of the Un...

  • Article
  • Open Access
769 Views
13 Pages

Locally Measured Functional Traits Predict Species Registrability in Herbaceous Flora

  • Caihong Wei,
  • Si Liu,
  • Xiaoyue Liang,
  • Yingcan Chen,
  • Jiaen Zhang and
  • Ronghua Li

10 June 2025

Understanding why some plant species become widespread while others remain restricted to limited ranges is a central challenge in ecology and biogeography. This study investigates how functional traits, including morphological, physiological, and nut...

  • Article
  • Open Access
1,258 Views
13 Pages

Nuisance Growth of Cissus verticillata (Vitaceae) Negatively Affects the Structure of Mangroves in Marismas Nacionales Nayarit, Mexico

  • Olivia Millán-Aguilar,
  • María Luisa Ordóñez-Rosas,
  • Isaac Castillo-Cruz,
  • Lidia Rodríguez-Arredondo,
  • Marcelino Ruiz-Domínguez,
  • Miguel Ángel Hurtado-Oliva and
  • Marlenne Manzano-Sarabia

9 June 2025

Changes in the structure and composition of mangroves may be influenced by anthropogenic and natural causes. Mangrove coverage in Marismas Nacionales Nayarit –a Biosphere Reserve in northwestern Mexico—has declined in the last decades, mo...

  • Review
  • Open Access
1 Citations
6,460 Views
24 Pages

Description of a New Genus and Species of Semi-Aquatic Rodent (Cricetidae, Sigmodontinae, Ichthyomyini) from the Southern Peruvian Andes

  • Horacio Zeballos,
  • Alexander Pari,
  • César E. Medina,
  • Kateryn Pino,
  • Sandra Arias,
  • Alayda L. Arce and
  • Fiorella N. Gonzales

9 June 2025

We describe a new genus and species of the tribe Ichthyomyini (Rodentia: Sigmodontinae) based on three specimens collected in Machupicchu, Cusco, in the southern Peruvian Andes. Our study includes a comprehensive morphological analysis of 201 specime...

  • Article
  • Open Access
1 Citations
1,587 Views
16 Pages

7 June 2025

This study analyses for the first time the genetic diversity, connectivity, and evolutionary dynamics of the small red scorpionfish (Scorpaena notata) in the Balearic Islands, using two mitochondrial DNA markers: Cytochrome c oxidase subunit I (COI)...

  • Article
  • Open Access
954 Views
12 Pages

Developmental Dynamics of Bacterial Microbiota in Aphis gossypii Revealed Using Full-Length 16S rRNA Sequencing

  • Yunchao Wang,
  • Xingmei Xie,
  • Qiuli Hou,
  • Chuying Wei,
  • Zhan Chen,
  • Leilei Fan,
  • E Liang,
  • Zhuo Li and
  • Kun Yang

6 June 2025

The cotton aphid, Aphis gossypii, is a globally significant agricultural pest whose microbiota plays vital roles in its physiology and adaptation. However, the dynamics of bacterial communities across its developmental stages remain poorly understood...

  • Article
  • Open Access
1,247 Views
22 Pages

6 June 2025

South and Southeast Asia are considered biodiversity hotspots, yet they face escalating threats from deforestation and climate change. This study evaluates the suitable habitat extent of two sympatric flying squirrels, Petaurista elegans and Hylopete...

  • Article
  • Open Access
1,419 Views
20 Pages

Research Trends and Hotspots in eDNA-Based Surveys of Macroinvertebrates: A Bibliometric Analysis

  • Xinyu Ge,
  • Junyu Zhang,
  • Ziming Shao,
  • Lu Chai,
  • Jiaxin Nie,
  • Dan Yin,
  • Haoran Zhang,
  • Wenbin Liu and
  • Chuncai Yan

6 June 2025

Environmental DNA metabarcoding offers an efficient and non-invasive solution for aquatic biomonitoring surveys, particularly demonstrating remarkable potential in macroinvertebrate research. In this study, we systematically analyzed 322 articles in...

  • Article
  • Open Access
1,581 Views
20 Pages

6 June 2025

The global 30 × 30 initiative, endorsed by 188 countries, aims to expand terrestrial and marine protected areas to cover 30% of the planet by 2030. This study utilizes newly available species-occurrence maps from the Global Biodiversity Informa...

  • Article
  • Open Access
1,079 Views
15 Pages

Different Ribotypes of Akashiwo sanguinea Harbor Distinct Bacterial Communities in Their Phycospheres

  • Hanying Zou,
  • Fengting Li,
  • Jiaqi Lu,
  • Zhangxi Hu,
  • Lixia Shang,
  • Ying Zhong Tang and
  • Yunyan Deng

5 June 2025

The unarmored dinoflagellate Akashiwo sanguinea is a cosmopolitan harmful algal species known for forming intense blooms leading to mass mortality of fish, shellfish, and seabirds. Globally distributed populations of A. sanguinea have been classified...

  • Article
  • Open Access
2 Citations
1,418 Views
16 Pages

5 June 2025

Accurate information on species distributions and population sizes is essential for effective biodiversity conservation, yet such data are often lacking at national scales. This study addresses this gap by assessing the distribution and abundance of...

  • Interesting Images
  • Open Access
1,185 Views
6 Pages

5 June 2025

An atypical surface shape was observed in encrusting coral colonies of Montipora millepora. Initial assumptions on their origin focused on the presence of epibiotic intermediate habitat formers, such as coral-dwelling and -boring organisms. However,...

  • Article
  • Open Access
1,515 Views
16 Pages

Where Endemism Meets Urgency: Native Cactaceae and the Conservation Crisis in the Subtropical South America Pampa

  • Alessandra Almeida de Menezes,
  • Eugenia Jacira Bolacel Braga and
  • João Iganci

4 June 2025

The subtropical grasslands of South America are known as Pampa, span parts of Brazil, Uruguay, and Argentina, and are undergoing rapid and alarming transformations due to agricultural expansion, habitat fragmentation, and climate change. Despite this...

  • Article
  • Open Access
1 Citations
1,992 Views
16 Pages

Genetic Testing of a High-End ‘Angel Skin’ Precious Coral Necklace Identifies a Species New to the Precious Coral Trade and Potentially New to Science

  • Bertalan Lendvay,
  • Laurent E. Cartier,
  • Akitsugu Sato,
  • Michael S. Krzemnicki,
  • Masanori Nonaka,
  • Nina Yasuda,
  • Kenji Takata,
  • Takeshi Hayashibara,
  • Nadja V. Morf and
  • Nozomu Iwasaki

3 June 2025

Precious corals from the Corallidae family (Corallium, Hemicorallium, and Pleurocorallium genera) are well known in the high-end jewelry industry due to their colorful and durable axial skeleton. They exist in various colors from white to pink to dar...

  • Article
  • Open Access
3,011 Views
15 Pages

Diversity of Color in Pleasing Fungus Beetles (Coleoptera: Erotylidae: Erotylinae)

  • Rachel J. Sutherland,
  • Eva J. Driggs,
  • Laura N. Sutherland,
  • Paul E. Skelley,
  • Seth M. Bybee and
  • Gareth S. Powell

3 June 2025

Erotylidae, or pleasing fungus beetles, are a morphologically diverse lineage of Coleoptera notable for the variety of colors and patterns present on their dorsal surface. This study begins the characterization of this diversity and discusses pattern...

  • Article
  • Open Access
1 Citations
1,221 Views
15 Pages

31 May 2025

This study revises †Palaeorhynchidae (Istiophoriformes), a rare and taxonomically disputed group within Romania’s Oligocene ichthyofauna. Historically placed within Scombroidei, Istiophoriformes is now supported by molecular phylogenetic...

  • Article
  • Open Access
1 Citations
1,537 Views
25 Pages

Collections for the Public Good: A Case Study from Ohio

  • Loren E. Babcock,
  • Daniel F. Kelley,
  • John B. Krygier,
  • William I. Ausich,
  • David L. Dyer,
  • Dale M. Gnidovec,
  • Anne M. Grunow,
  • D. Mark Jones,
  • Erica Maletic and
  • D. Joseph Wood
  • + 2 authors

31 May 2025

Natural history collections serve science and society in a variety of ways. Collections of geological, including paleontological, materials are of special importance in the 21st century, as they serve not only as repositories for scientific research...

  • Article
  • Open Access
1,086 Views
16 Pages

31 May 2025

Tropidia, a type genus of Tropidieae (Orchidaceae, Epidendroideae), represents an important lineage for investigating plastome evolution and phylogenetic relationships within Epidendroideae. Despite its importance, the lack of available plastid genom...

  • Article
  • Open Access
794 Views
13 Pages

Phylogeography and Past Distribution of Peripheral Individuals of Large Hairy Armadillo Chaetophractus villosus

  • Aldo Arriagada,
  • Cristian B. Canales-Aguirre,
  • Norka Fuentes,
  • Cristián Saucedo and
  • Nelson Colihueque

30 May 2025

The fossil and molecular evidence suggests that the area of origin of the Hairy Armadillo Chaetophractus villosus was the central Pampas region of Argentina, with a current distribution that includes Bolivia, Paraguay and Chile. We studied the evolut...

  • Article
  • Open Access
1,160 Views
65 Pages

30 May 2025

In a 1975 review, red kangaroos in the arid rangelands of Australia were said to be favoured with an anomalous prosperity following the introduction of ruminant livestock. In the western and central locations reviewed, this was not sustained, but in...

  • Article
  • Open Access
1 Citations
1,486 Views
43 Pages

30 May 2025

Numerous institutions engaged in the management of Natural History Collections (NHC) are embracing the opportunity to digitise their holdings. The primary objective is to enhance the accessibility of specimens for interested individuals and to integr...

  • Article
  • Open Access
2 Citations
1,738 Views
9 Pages

30 May 2025

Lead is among the most toxic heavy metals, posing significant risks to all living organisms. It is a pervasive and persistent contaminant in the environment. Ingested lead in birds and wildlife induces a range of sublethal effects that disrupt physio...

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Diversity - ISSN 1424-2818