Results 71 to 80 of about 55,003 (231)

Deep‐soil sampling in Chile reveals a new elateroid beetle family, Badmaateridae fam. nov. (Coleoptera)

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Genomic data support the definition of a new elateroid family, Badmaateridae fam. nov., with Badmaater chilensis gen. nov. sp. nov. as the only representative. Badmaateridae is sister to an extensive clade containing fireflies, soldier beetles, net‐winged beetles and click beetles.
Vasily V. Grebennikov   +5 more
wiley   +1 more source

A revised strategy for the monitoring and management of the Galapagos sea cucumber Isostichopus fuscus (Aspidochirotida: Stichopodidae)

open access: yesRevista de Biología Tropical, 2012
The brown sea cucumber fishery is active in the Galapagos Islands since the year 1991 after its collapse in mainland Ecuador. This paper analyzes the Galapagos Sea cucumber fishery over the past decade and the reasons for its management pitfalls and ...
Matthias Wolff   +2 more
doaj   +2 more sources

Interaction Between Traditional Fishers and the Neotropical Otter Lontra longicaudis (Olfers, 1818) in a Brazilian Amazon Estuary

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 12, December 2025.
ABSTRACT The neotropical otter Lontra longicaudis (Olfers, 1818) is a semi‐aquatic carnivore from the Mustelidae family with a piscivorous habit that interacts with riverine populations because of fishing resources, and this relationship is often negative, especially in the Amazon where fishing represents an important activity for several communities ...
Dayse Souza Marques   +4 more
wiley   +1 more source

Larvas de nematoides encontradas em anfíbios no nordeste da Argentin [PDF]

open access: yes, 2010
Five species of amphibians, Leptodactylus podicipinus, Scinax acuminatus, S. nasicus, Rhinella fernandezae and Pseudis paradoxa, were collected in Corrientes province, Argentina and searched for larval nematodes.
Gonzalez, Cynthya Elizabeth   +1 more
core   +1 more source

Contrasting effects of vertebrate and invertebrate herbivores on leaf litter decomposition in terrestrial ecosystems: A meta‐analysis

open access: yesFunctional Ecology, Volume 39, Issue 12, Page 3372-3384, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Herbivores influence litter quality, soil properties and decomposer communities, with cascading effects on litter decomposition. Vertebrate and invertebrate herbivores can affect decomposition through the same two pathways (litter quality‐ and soil‐mediated) but are ...
M. Paz Tapella   +4 more
wiley   +1 more source

Gerd E.G. Westermann (11.05.1927-5.11.2014) [PDF]

open access: yes, 2015
Fil: Riccardi, Alberto Carlos. División Paleozoología Invertebrados. Facultad de Ciencias Naturales y Museo.
Riccardi, Alberto Carlos
core  

New records of seven species of pholcid spiders (Araneae, Pholcidae) from the northern Argentina [PDF]

open access: yes, 2014
We report new records of pholcid species for northern Argentina. Guaranita yaculica Huber, 2000 and Mesabolivar uruguayensis Machado Laborda, Simó & Brescovit, 2013 are reported for the first time for Corrientes province, whereas Aymaria calilegua Huber,
Corronca, Jose Antonio   +4 more
core   +3 more sources

Invertebrados

open access: yes, 2007
Estado de conservación de los invertebrados amenazados en Asturias (norte Península Ibérica), comentando su distribución regional, biología y amenazas.
Anadón Álvarez, María Nuria   +4 more
openaire   +1 more source

Compostos biologicamente ativos em invertebrados marinhos [PDF]

open access: yesBrazilian Journal of Oceanography, 1980
The author has reviewed the classification, the nomenclature and the ecological aspects of biologically active compounds, emphasizing the Freyvogel & Perret's (1973) concepts of venomous and poisonous organisms. The literature involving the phyla Annelida, Mollusca and Arthropoda was also reviewed.
openaire   +5 more sources

Effects of nitrogen deposition on territory numbers of breeding birds

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Deposition of atmospheric N (nitrogen) is assumed to be a major cause of biodiversity decline in Europe. To date, few studies on the direct or indirect effects of N on bird species have been conducted. Using Swiss bird count data and habitat data, we analyzed the correlation of N deposition with numbers of territories of 112 breeding bird ...
Kim Meichtry‐Stier   +3 more
wiley   +1 more source

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