, 2017 Key to the Chilean species of Colletes Note 1: The males of C. guanta, C. quelu and C. vicugnensis are unknown. Note 2: Refer to Figs. 65A–D to see how measurements were obtained. 1 Female..............................................................................................
openaire +1 more source
Spatial and Temporal Heterogeneity of Fish Spawning Dynamics on the West Florida Shelf During Fall
Fisheries Oceanography, Volume 34, Issue 4, July 2025.ABSTRACT Identifying spawning areas for economically and ecologically important fishes is critical for fisheries conservation and ecosystem‐based management. We used genetic barcoding to identify fish eggs collected across the West Florida Shelf (WFS) during September of 2013, 2014, and 2019.
Keith Keel +8 more
wiley +1 more source
Himantoglossum adriaticum Baumann új előfordulásai a Kelet-Zalai-dombságban [PDF]
, 2017 Az elmúlt években a ritka adriai sallangvirág (Himantoglossum adriaticum) 5 új előfordulását találtam a Kelet-Zalai-dombságban. A növény új megjelenései az ismert elterjedési területen belül esnek, ám a termőhelyi viszonyok a korábbi hazai ...
Óvári, Miklós
core +2 more sources
How Bees Respond Differently to Field Margins of Shrubby and Herbaceous Plants in Intensive Agricultural Crops of the Mediterranean Area [PDF]
, 2019 (1) Intensive agriculture has a high impact on pollinating insects, and conservation strategies targeting agricultural landscapes may greatly contribute to their maintenance.
Carrasco, Aline +4 more
core +1 more source
Diversity and abundance of solitary and primitively eusocial bees in an urban centre: a case study from Northampton (England) [PDF]
, 2015 The apparent reduction of solitary and primitively eusocial bees populations has remained a huge concern over the past few decades and urbanisation is considered as one of the factors affecting bees at different scales depending on bee guild.
A Loram +75 more
core +1 more source
Jovens Insatisfeitos com a Imagem Corporal: Estresse, Autoestima e Problemas Alimentares
Psico-USF, 2018 Resumo Jovens correm riscos para transtornos alimentares. Este estudo verificou as relações entre imagem corporal (IC), estresse percebido, autoestima, comportamento alimentar e Índice de Massa Corporal (IMC) em 238 adolescentes e jovens (14-20 anos; 62 ...
Andressa Melina Becker da Silva +4 more
doaj +1 more source
Wege der Mikroevolution und Artbildung bei Bienen (Apoidea, Hymenoptera): Populationsgenetische und empirische Aspekte [PDF]
, 2007 Bees are haplodiploid organisms: haploid males develop from unfertilized eggs, diploid females from fertilized eggs. Under haplodiploidy, deleterious mutations are effectively purged by purifying selection on haploid males.
Mazzucco, K., Mazzucco, R.
core
Capalictus, a new subgenus of Lasioglossum Curtis, 1833 from South Africa, with description of three new species (Hymenoptera, Apoidea, Halictidae) [PDF]
, 2012 Capalictus, a new subgenus of Lasioglossum Curtis, 1833 (Hymenoptera, Apoidea, Halictidae), endemic to the South African Cape Province, is described. The type species is Halictus mosselinus Cockerell, 1945. Evylaeus (Sellalictus) fynbosensis (Pauly et al.
Gibbs, Jason +2 more
core +3 more sources
PLoS ONE, 2015 Bees are the primary pollinators of flowering plants in almost all ecosystems. Worldwide declines in bee populations have raised awareness about the importance of their ecological role in maintaining ecosystem functioning.
Margarita M López-Uribe +3 more
doaj +1 more source
Pollination Syndromes in Mediterranean Orchids—Implications for Speciation, Taxonomy and Conservation [PDF]
, 2018 The Mediterranean flora is spectacularly rich in orchid species that have evolved remarkable adaptations to their environment. Orchids have complex and delicate interactions with their pollinators, which makes them particularly prone to local extinction.
Cozzolino, Salvatore +2 more
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