Results 91 to 100 of about 1,542,459 (305)

Species traits modulate ecological release in island red devil spiders (Araneae: Dysderidae)

open access: yesInsect Conservation and Diversity, EarlyView.
We studied the species ability to undergo an ecological release process in the red devil spiders (Araneae: Dysderidae) when colonising species‐depauperate environments, focusing on different aspects of their niche. We have found that the ability to expand their niche is highly dependent on the species trophic strategy, with specialist species being ...
Adrià Bellvert   +5 more
wiley   +1 more source

Synthesis and Characterization of Biopolymeric Chitosan Derived from Land Snail Shells and Its Potential for Pb2+ Removal from Aqueous Solution

open access: yesMaterials, 2015
Pb2+ is considered to be a very toxic pollutant in the aquatic environmental media. Biopolymeric chitosan synthesized from snail shell has been studied for its potential to remove heavy metals from aqueous solution.
J. Edokpayi   +4 more
semanticscholar   +1 more source

A trait‐based framework to understand and predict the response of wild bee functional groups to anthropogenic landscapes

open access: yesInsect Conservation and Diversity, EarlyView.
Wild bee functional groups consist of species that are grouped together based on their similarity in multiple nesting and foraging traits. These functional groups have their own specific association with suitable habitats and urban or agricultural landscapes.
Jaco J. T. C. Visser   +3 more
wiley   +1 more source

Weaving together the past, present and future of Greek arachnofauna: Biodiversity, knowledge gaps and conservation

open access: yesInsect Conservation and Diversity, EarlyView.
Greece hosts 1310 species of spiders, 226 of which are endemic. Out of the 202 assessed species in IUCN standards, 64.5% are assessed as threatened. Integrating 187 articles and other forms of literature, we present 18,000 unique occurrences across continental and island Greece. Spider conservation in Greece should focus on obtaining distributional and
Giannis Bolanakis   +7 more
wiley   +1 more source

Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin

open access: yesJournal of Fish Biology, EarlyView.
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira   +2 more
wiley   +1 more source

Phylogenetic relationships of the land snail; Eobania vermiculata (Müller, 1774) from Egypt and Saudi Arabia. A combined morphological and molecular analysis

open access: yesJournal of Basic and Applied Zoology, 2012
Eobania vermiculata is a well-known circum-Mediterranean land snail having a cosmopolitan distribution that makes it suitable for phylogenetic studies.
Mahmoud M.A. Desouky, Salem Busais
doaj   +1 more source

The Dual Protection of a Micro Land Snail against a Micro Predatory Snail

open access: yesPLoS ONE, 2013
Defense against a single predatory attack strategy may best be achieved not by a single trait but by a combination of different traits. We tested this hypothesis experimentally by examining the unique shell traits (the protruded aperture and the denticles within the aperture) of the micro land snail Bensonella plicidens.
Satoshi Chiba, Shinichiro Wada
openaire   +5 more sources

Genome Architecture and Speciation in Plants and Animals

open access: yesMolecular Ecology, EarlyView.
ABSTRACT There have been numerous treatments of specific topics in speciation, but surprisingly few papers have compared patterns and processes of speciation across different organismal groups. In this review, we partially address this gap by asking how variation in genome architecture impacts speciation across the plant and animal kingdoms.
Silu Wang   +3 more
wiley   +1 more source

Isolation of aerobic cultivable cellulolytic bacteria from different regions of the gastrointestinal tract of giant land snail Achatina fulica

open access: yesFrontiers in Microbiology, 2015
The enzymatic hydrolysis of cellulose by cellulases is one of the major limiting steps in the conversion of lignocellulosic biomass to yield bioethanol. To overcome this hindrance, significant efforts are underway to identify novel cellulases.
G. L. Pinheiro   +8 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy