Results 21 to 30 of about 21,302 (198)

Pipunculidae (Diptera) del Parque Nacional de la Caldera de Taburiente, La Palma (Islas Canarias, España) — Investigando la variabilidad morfológica y molecular de una nueva especie de moscas cabezonas

open access: yesGraellsia, 2018
Este trabajo es el resultado del proyecto “Inventario y estudio de la fauna invertebrada del Parque Nacional de la Caldera de Taburiente” en la isla de La Palma, Islas Canarias. De las cuatro especies recogidas, se describe Chalarus guanche sp. nov.
Christian Kehlmaier   +1 more
doaj   +1 more source

Invasive mosquito species Aedes albopictus and Aedes aegypti on the Black Sea coast of the Caucasus: genetics (COI, ITS2), Wolbachia and Dirofilaria infections

open access: yesВавиловский журнал генетики и селекции, 2018
The area of invasive species Aedes albopictus and Aedes aegypti is expanding. Precise identification and understanding of the genetic diversity of invasive mosquito populations allows us to develop appropriate control methods.
E. V. Shaikevich   +5 more
doaj   +1 more source

Cotton strips as a model substrate for analysis of leaf‐litter‐colonizing microbial assemblages in streams

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Leaf‐litter decomposition is a key indicator of the functional integrity of stream ecosystems and cotton strips have been employed as a standard substrate for quantification of litter‐decomposition rates in streams across the globe. Cotton strips also offer a standardized method for assessing structural integrity of stream microbial ...
Trinity Shoemaker   +4 more
wiley   +1 more source

Molecular Analysis of ITS2 Fragment among Anopheles maculipennis Species Complex, West Azerbaijan Province, Iran [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2017
Background:Anopheles maculipennis complex species is considered as one of the most important species complexes with 12 species and significant role in the transmission of important diseases such as malaria, lymphatic filariasis and multiple Arboviral ...
Shabnam Pashaei   +5 more
doaj  

On species status of Carex sordida (Cyperaceae)

open access: yesTurczaninowia, 2022
This article deals with the problem of species independence of Carex sordida. Closely related species of the sect. Carex, C. sordida, C. atherodes, and C. drymophila, were analyzed based on material from Asian Russia.
Ирина Николаевна Шеховцова   +1 more
doaj   +1 more source

Linking hierarchical assembly rules and diversity patterns of soil fungi in primary succession

open access: yesOikos, EarlyView.
Ecological succession affects natural communities in numerous ways, including deterministic (e.g. environmental filtering and biotic interactions) and stochastic processes (e.g. ecological drift and homogeneous dispersal). These processes may act across different spatial scales to set local communities, including environmental drivers characterizing ...
Minagi Naka   +7 more
wiley   +1 more source

Rethinking intensification: Biodiversity‐inclusive management sustains coconut yields

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Coconut palm expansion in West Africa will shape rural livelihoods and ecosystems. Our findings show that intensive practices reduce beneficial soil fungi and increase pathogens, threatening long‐term productivity. Lower‐intensity management that retains ground vegetation can sustain or boost yields while improving soil health.
Benjamin J. Roberts   +10 more
wiley   +1 more source

Interrelationships Among Stakeholder‐Perceived Factors Influencing Solar PV Adoption in Passive Houses in New Zealand

open access: yesSustainable Development, EarlyView.
ABSTRACT The adoption of solar photovoltaic systems (SPVS) in passive houses (PHs) is shaped by technical, economic and policy‐related factors. Yet, the interactions among these factors have not been quantitatively modelled in the New Zealand context.
Franklin Chukwuebuka Nkado   +3 more
wiley   +1 more source

Phylogeography of Trigonaspis synaspis (Hymenoptera: Cynipidae) from Anatolia based on mitochondrial and nuclear DNA sequences

open access: yesEuropean Journal of Entomology, 2015
Sequence data for the nuclear ITS2 region and part of the mitochondrial cytochrome b gene were used to reveal intraspecific phylogeography and population genetic structure of the oak gall wasp Trigonaspis synaspis from Anatolia. One hundred and sixty six
Serap MUTUN, Gamze ATAY
doaj   +1 more source

Two Distinct Genotypes of Spissistilus festinus (Say, 1830) (Hemiptera, Membracidae) in the United States Revealed by Phylogenetic and Morphological Analyses

open access: yesInsects, 2020
Spissistilus festinus (Say, 1830) (Hemiptera: Membracidae) is a frequent pest of leguminous crops in the Southern United States, and a vector of grapevine red blotch virus. There is currently no information on the genetic diversity of S. festinus.
Elizabeth Cieniewicz   +4 more
doaj   +1 more source

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