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Showing 51251 to 51300 of 59105 works
DNA barcoding of Messor ants of Bulgaria with insights into their taxonomic diversity
Despite ongoing efforts to catalogue European ant species, studies focusing on the genetic diversity of Balkan ants remain limited. An integrative approach combining morphology, g…
Vertical forest strata position and niche shifts between juvenile and adult spiders
Functional trait analyses have become a vital part of ecological and evolutionary research in recent years. Nevertheless, this progress highlights the persistent and significant g…
Rehabilitation and release of White-tailed Eagles (Haliaeetus albicilla) in Bulgaria: A case study
The White-tailed Eagle (Haliaeetus albicilla) is a top predator and may serve as an indicator of environmental health. The species is listed as Least Concern in the IUCN Red List …
Thesium ebracteatum (Santalaceae) rediscovered in Romania: ecological and biogeographical context
Thesium ebracteatum Hayne is an endangered hemiparasitic plant, rare in the south-western part of its range. It is listed in Annex II of the EU Habitats Directive and appears on t…
Die vulkanisch-kieselige Gesteinsassoziation am Beispiel der unterkarbonischen Kieselschiefer des Rheinischen Schieferg…
[…] An einem 2 m mächtigen Profil unterkarbonischer gebankter Kieselschiefer wurden petrographische und geochemische Untersuchungen durchgeführt, um deren Genese zu klären. Die Un…
Ten years of data on small mammal species in Doñana (SW Spain): 2011–2021
The long-term monitoring of the small mammal community in Doñana (SW Spain) was initiated in 2011 as part of the European Long-Term Ecological Research (eLTER) project, of which D…
A newly-recorded genus, Lasiocallimerus Corporaal, 1939 (Coleoptera, Cleridae) from China, with description of a new sp…
The genus Lasiocallimerus Corporaal, 1939 is a small genus belonging to the tribe Hydnocerini in the subfamily Clerinae (Coleoptera, Cleridae), with three known species from South…
A 13-year termite (Insecta, Blattodea) monitoring programme in the Azores: Dataset and findings
From 2011 to 2024, the Azorean Government tested two coordinated monitoring programmes across the archipelago to survey four invasive termite species: the West Indian drywood term…
Dendrometric traits for developing biomass equations of tree and shrub species in carbon sequestration projects
The advancement of carbon sequestration projects holds significant potential to deliver mutually beneficial outcomes for both the environment and the economy. In this context, bio…
MONICEPH project: Monitoring cephalopods during whale-watching activity in the Azores (2020-2024)
The study of oceanic cephalopods off the Azores Archipelago began decades ago with the analysis of stomach contents from sperm whales that were hunted for the whaling industry. Th…
Butterflies (Lepidoptera) of the Can Gio Mangrove Biosphere Reserve, Vietnam
The Can Gio Mangrove Biosphere Reserve is a unique transitional ecosystem between land and sea and represents a significant wetland area in southern Vietnam. Despite being recogni…
Analyse und Formalisierung geophysikalisch-geologischen Wissens am Beispiel der integrierten Interpretation krustaler S…
In den letzten Jahren hat die Technik, die bei geophysikalischen Messungen eingesetzt wird, einen enormen Entwicklungsschub genommen. Hochempfindliche und -spezialisierte Meß- und…
commecometrics: an R package for trait-environment modelling at the community level
The R package commecometrics provides an accessible, open-access framework for modelling trait–environment relationships using community-level trait data from modern and ancient s…
Notes on methods and analysis of ground nests of apoid wasps (Hymenoptera, Apoidea)
A large portion of species of apoid wasps (Spheciformes) place their nests underground. While nesting biology and structure of nests of cavity-nesting species are often studied, s…
Evidence of artificial-refuge avoidance in the Ladder Snake (Zamenis scalaris) and the Montpellier Snake (Malpolon mons…
Artificial refuges are increasingly used as mitigation tools to provide alternative shelters for reptiles affected by habitat disturbance, but their short-term effectiveness remai…
Application of in-situ produced terrestrial cosmogenic nuclides to archaeology: A schematic review
Die breite Anwendbarkeit von in-situ produzierten Terrestrischen Kosmogenen Nukliden (TCN) in geologischen Fragestellungen und die damit verbundenen Erfahrungen in der Entwicklung…
Database of fish fauna collected from river channels on alluvial fans in the Kofu Basin, central Japan
Alluvial fans, located near mountainous regions, are characterised by substantial sediment supply, large variations in flow and significant disturbances. The river channels on all…
Diversity of the cladocerans (Crustacea, Branchiopoda) in the Republic of Tyva, Russian Federation
The cladoceran fauna is well studied across the Palaearctic, but remains poorly known in the Republic of Tyva, Russia. Our database represents the results of the faunistic survey …
Thermische Evolution und Habitabilität erdähnlicher Exoplaneten
In der vorliegenden Arbeit werden Methoden der Erdsystemanalyse auf die Untersuchung der Habitabilität terrestrischer Exoplaneten angewandt. Mit Hilfe eines parametrisierten Konve…
New species of Phanerotomella (Hymenoptera, Braconidae, Cheloninae) based on morphological and molecular evidence
The genus Phanerotomella Szépligeti, 1900 (Hymenoptera, Braconidae, Cheloninae, Phanerotomini), is restricted to the Old World, with no records from the Nearctic or Neotropical Re…
Upper Plate Controls on the Formation of Broken Foreland Basins in the Andean Retroarc Between 26°S and 28°S: From Cret…
Marked along-strike changes in stratigraphy, mountain belt morphology, basement exhumation, and deformation styles characterize the Andean retroarc; these changes have previously …
The dragonflies in the collection of Sapienza University of Rome
The Odonata (dragonflies and damselflies) are key bioindicators of freshwater ecosystem health and are widely used in ecological and conservation research. Historical entomologica…
Eigenschaften von kompakten Sternen in QCD-motivierten Modellen
Kompakte Sterne stellen neben weissen Zwergen und schwarzen Löchern eine der möglichen Endzustände der Evolution von Sonnen dar. Diese extrem dichten astrophysikalischen Objekte k…
Spiders (Arachnida: Araneae) of PSU’s Botanical Garden (Perm, Russia)
The Botanical Garden of Perm State University was founded in 1916 and has a suitable site for studying urban invertebrate fauna. However, despite this, very few studies have been …
Taxonomic diversity of green plants (Viridiplantae) in the Caatinga Phytogeographic Domain: a study supported by enviro…
Limited access to taxonomic and biogeographical data on plants across large spatial scales poses challenges for biodiversity research. This study examined richness, taxonomic cont…
Zircon Dates Long‐Lived Plume Dynamics in Oceanic Islands
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">In this contribution we report the first syst…
Global patterns of modularity and narrow host use in fish-parasitic copepods (Crustacea)
Parasitic copepods are amongst the most diverse and ecologically significant parasites of fish, yet their macroecological patterns remain poorly understood. In this study, a compr…
Two new species of the genus Acrolepiopsis Gaedike, 1970 (Lepidoptera, Glyphipterigidae) from Korea
The family Glyphipterigidae comprises small-sized moths with a wingspan ranging from 8 to 14 mm. This family is mainly distributed in the Palaearctic and Oriental Regions. In Kore…
Taxonomic notes on the crane fly genus Thrypticomyia Skuse (Diptera, Limoniidae) from Chinese Mainland, with descriptio…
Thrypticomyia Skuse, 1890 is a limoniid genus with 38 known species and subspecies from the Australasian, Oriental, Afrotropic and Palaearctic Regions, of which two are recorded i…
Analyse und Modellierung von Schweremaxima in Hessen
[…] Zwei Schweremaxima bei Ober-Ramstadt und Gladenbach wurden anhand neu vermessener gravimetrischer Daten analysiert und modelliert. Ziel war es, die Ursachen dieser Anomalien u…
Development and characterization of novel microsatellite loci in the native tree frog species, Polypedates braueri and …
Polypedates megacephalus is an alien species first recorded in 2006 in Taiwan. The expanding population of P. megacephalus poses potential threats to the native frog species, espe…
Ground beetle fauna of flower strips and forest edges in northern German lowlands’ conventional agricultural landscapes…
Ground beetles are present in most terrestrial ecosystems and fulfil key functions, especially as many species are important predators, contributing to natural pest control in agr…
Fifty years after deep‐ploughing: Effects on yield, roots, nutrient stocks and soil structure
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">Deep‐ploughing far beyond the common depth of…
Global distribution models for the major bamboo (Poaceae, Bambusoideae) clades
The bamboos (Poaceae, Bambusoideae) are important ecological and economic resources distributed across five continents. Maps of the distribution of the four major bamboo clades ar…
Library of Identification Resources: a FAIR overview of taxonomic keys
Biodiversity is declining globally, and ecological research is key to monitor and counteract this decline. Such research requires the taxonomic identification of organisms by both…
Revision of the velvet spiders (Araneae, Eresidae) with a new record from South Korea
The genus Eresus Walckenaer, 1805, commonly known as the ladybird spiders, comprises 30 species primarily distributed in the Palaearctic, Afrotropical and Oriental Regions as well…
First record of Achalinus zugorum Miller, Davis, Luong, Do, Pham, Ziegler, Lee, De Queiroz, Reynolds & Nguyen, 2020 fro…
The enigmatic odd-scaled snake Achalinus zugorum Miller, Davis, Luong, Do, Pham, Ziegler, Lee, De Queiroz, Reynolds & Nguyen, 2020, was described, based on only one male specimen …
Rekultivierung gealterter Moorkulturen
Die Bodenentwicklung aus Niedermoortorfen und Hochmoortorfen verläuft abhängig von der Kultivierung unterschiedlich schnell. Sie hat physikalisch ungünstige, chemisch günstige Eig…
New species of Ceratostema (Ericaceae, Vaccinieae) from the southeast Andes of Ecuador-II
Ceratostema is a genus in the Ericaceae comprising, approximately 50 species and is distributed from Venezuela and Guyana to northern Peru in South America. The country with the g…
German Barcode of Life reveals unexpected diversity of Ceraphronoidea (Hymenoptera)
Insect populations still experience marked declines globally, contributing to the ongoing biodiversity crisis. Counteracting these declines requires sound taxonomic and ecological…
Distributional and species richness patterns of the stoneflies (Insecta, Plecoptera) in New York State
There is a 187-year history of stonefly (Insecta, Plecoptera) research in New York State. In total, 29 current valid species have a type locality in this state. Despite several ne…
Navigating uncertainty in museum workflows: genomic data mining and curation of the Diptera collections hosted at RMCA
As part of its extensive Diptera holdings, the Royal Museum for Central Africa (RMCA) houses over 100,000 specimens of Tephritidae and Syrphidae, which represent a critical resour…
Curated occurrence records for native millipedes in Tasmania, Australia
Tasmania is the smallest of the eight continental Australian States and Territories, with a landmass of ca 68000 sq. km. In comparison to the rest of Australia, Tasmania's millipe…
First record of Scincella fansipanensis Okabe, Motokawa, Koizumi, Nguyen, Nguyen & Bui, 2024 (Squamata, Scincidae) from…
The Fansipan ground skink, Scincella fansipanensis Okabe, Motokawa, Koizumi, Nguyen, Nguyen & Bui, was recently described from Fansipan Mountain, Lao Cai Province, northern Vietna…
Rupture Heterogeneity and Directivity Effects in Back‐Projection Analysis
The back projection method is a tremendously powerful technique for investigating the time dependent earthquake source, but its physical interpretation is elusive. We investigate …
Weed diversity in the reclaimed lands in Middle Egypt
More land must be reclaimed for farming due to the expanding population and lack of arable land. Since weeds are considered to be one of the primary causes of agricultural obstacl…
First records of the genera Aclitus and Protaphidius (Hymenoptera, Braconidae, Aphidiinae) from South Korea
The aphidiine genera Aclitus Förster, 1863 and Protaphidius Ashmead, 1900 (Hymenoptera, Braconidae, Aphidiinae) each contain only a few species worldwide. In this study, we report…
Oldest known captive Saker Falcon (Falco cherrug cherrug) at 31 years old
Saker Falcons play an important role in the ecosystems they are part of, but their population has been globally declining. Despite many Saker Falcons being bred in captivity, both…
Abundance of food leads to triple clutching of Eurasian eagle-owls (Bubo bubo) and barn owls (Tyto alba) in captivity i…
Food is one of the most important factors for the reproduction capabilities of every living organism. Many studies have highlighted the significance of prey availability on both b…
First dietary study of the critically endangered black morph Bornean banded langur (Presbytis chrysomelas chrysomelas) …
The black morph Bornean banded langur (Presbytis chrysomelas chrysomelas) is a critically endangered primate endemic to Sarawak, Borneo. Detailed knowledge of its diet is essentia…
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