Results 21 to 30 of about 4,791,023 (247)

Thresholds of freshwater biodiversity in response to riparian vegetation loss in the Neotropical region

open access: yesJournal of Applied Ecology, 2020
policy definitions nationwide. The most sensitive bioindicators can be used as early warning signals of abrupt changes in freshwater biodiversity.
R. B. Dala‐Corte   +49 more
semanticscholar   +1 more source

Taxonomic revision and cladistic analysis of ghost spiders of the genus Tafana Simon, 1903 (Araneae: Dionycha, Anyphaenidae), with the descriptions of twelve new species

open access: yesEuropean Journal of Taxonomy, 2021
The diversity of the genus Tafana Simon, 1903 is poorly known in the Neotropical regions. In this work we provide a taxonomic review of the genus as well as a phylogenetic analysis. The ingroup of the analysis is composed of sixteen species of Tafana and
Luiz Fernando M. De Oliveira   +1 more
doaj   +1 more source

Corrections and additions to Catalogue of Neotropical Diptera (Tabanidae) of Coscarón & Papavero (2009)

open access: yesRevista Brasileira de Entomologia, 2012
Some corrections and omitted taxonomic information for the "Catalogue of Neotropical Diptera. Tabanidae" are presented. Fifteen recently described species are listed for the Neotropical region.
Augusto Loureiro Henriques   +2 more
doaj   +1 more source

Physics-based model to predict the acoustic detection distance of terrestrial autonomous recording units over the diel cycle and across seasons: insights from an Alpine and a Neotropical forest [PDF]

open access: yes, 2022
1. Passive acoustic monitoring of biodiversity is growing fast, as it offers an alternative to traditional aural point count surveys, with the possibility to deploy long-term acoustic surveys in large and complex natural environments. However, there is still a clear need to evaluate how the frequency-and distancedependent attenuation of sound as well ...
arxiv   +1 more source

Use of Parasitoids as a Biocontrol Agent in the Neotropical Region: Challenges and Potential

open access: yesHorticultural Crops, 2020
The agricultural production in the Neotropical region is highly affected by the attack of pests and diseases. Due to the overuse of pesticides, sustainable methods of control are in demand, such as biological control.
Y. Colmenárez   +4 more
semanticscholar   +1 more source

Annotated keys to the species of Megaspilidae (Hymenoptera: Ceraphronoidea) of the Neotropical Region

open access: yesEntomoBrasilis, 2017
. A key to the species of Megaspilidae occurring in Neotropical Region is given, and information on the 20 species in four genera is provided, including data on their distribution and host associations. The Megaspilidae fauna is still poorly known in the
Cleder Pezzini, Andreas Köhler
doaj   +1 more source

Track analysis of the Mexican species of Cerambycidae (Insecta, Coleoptera) Análise de traço das espécies mexicanas de Cerambycidae (Insecta, Coleoptera)

open access: yesRevista Brasileira de Entomologia, 2007
A track analysis of 221 species belonging to 68 genera of Mexican Cerambycidae was undertaken in order to identify their main distributional patterns.
Víctor H. Toledo   +2 more
doaj   +1 more source

Freeing land from biofuel production through microalgal cultivation in the Neotropical region

open access: yesEnvironmental Research Letters, 2020
Biofuel production is a key strategy for reducing CO2 emissions globally and is expected to increase substantially in the coming decades, particularly in tropical developing countries.
Diego F. Correa   +5 more
semanticscholar   +1 more source

Morphological variability and distribution of the exotic Asian Mesocyclops thermocyclopoides (Copepoda: Cyclopoida): in the Neotropical region</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Zoologia (Curitiba)</i>, 2011 </span><br><span class="r_content">From a series of biological samples collected from different freshwater environments in Costa Rica, Central America, the exotic Asian cyclopoid Mesocyclops thermocyclopoides Harada, 1931 was identified.</span><br><span class="r_sub"><i>Eduardo Suárez-Morales<span id="ma_10" style="display:none">, Nancy F Mercado-Salas, Álvaro Morales-Ramírez</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_10')">+2 more</a></small></i></span><br><small><a href="https://doaj.org/article/fb56d6a6cfaa48878b53e3df7d540546" target="_blank" rel="nofollow" title="doaj.org/article/fb56d6a6cfaa48878b53e3df7d540546">doaj</a> </small>   <div id="more_10" style="display:none"><a href="/sci_redir.php?doi=10.1590%2FS1984-46702011000500016" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1590/S1984-46702011000500016'); alert('Copied the doi');">copy doi</a> <small>(10.1590/S1984-46702011000500016)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_10')">+1 more source</a></small><br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-medicine/" class="suggestion"onclick="show_loader();"><b>medicine</b></a><br/><a href="/q-geography/" class="suggestion"onclick="show_loader();"><b>geography</b></a><br/><a href="/q-genus/" class="suggestion"onclick="show_loader();"><b>genus</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-taxonomy/" class="suggestion"onclick="show_loader();"><b>taxonomy</b></a><br/><a href="/q-biodiversity/" class="suggestion"onclick="show_loader();"><b>biodiversity</b></a><br/><a href="/q-taxonomy_biology/" class="suggestion"onclick="show_loader();"><b>taxonomy biology</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-gene/" class="suggestion"onclick="show_loader();"><b>gene</b></a><br/><a href="/q-botany/" class="suggestion"onclick="show_loader();"><b>botany</b></a><br/><a href="/q-sociology/" class="suggestion"onclick="show_loader();"><b>sociology</b></a><br/></div></div></div><div class="pagenav"><a href="/q-neotropical_region/p-2/" rel="nofollow"><b>previous</b></a>   <a href="/q-neotropical_region/" rel="nofollow">1</a>  <a href="/q-neotropical_region/p-2/" rel="nofollow">2</a>  <b>3</b>  <a href="/q-neotropical_region/p-4/" rel="nofollow">4</a>  <a href="/q-neotropical_region/p-5/" rel="nofollow">5</a>   <a href="/q-neotropical_region/p-4/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> </body> </html>