Results 31 to 40 of about 480,012 (187)

Descrição de duas novas espécies de Sciaenidae (Perciformes) de água doce da Bacia Amazônica [PDF]

Acta Amazonica, 2000
São descritas duas novas espécies de Sciaenidae da região Amazônica, pertencentes aos gêneros Pachyurus e Plagioscion. Pachyurus junki sp. n. difere das demais espécies congenéricas descritas por apresentar a seguinte combinação de caracteres ...
Leoneza SOARES, Lilian CASATTI
doaj   +1 more source

Sequenciamento do transcriptoma de Pimenta-do-reino (Piper nigrum) utilizando Plataforma de Sequenciadores de Nova Geração (NGS) - SOLiD System 3 Plus. [PDF]

, 2013
A pimenta-do-reino Piper nigrum é um dos principais produtos agrícolas do Pará gerando sustentabilidade para uma porcentagem considerável dos agricultores do estado. A Embrapa (PA) desenvolve trabalhos com a espécie como uma coleção de germoplasma. Com o
DARNET, S., GORDO, S. M. da C., MOREIRA, E. C. de O., RODRIGUES, S., SCHNEIDER, H.   +4 more
core  

Success of restoration strategies in preventing extirpation of 2 critically endangered coral species

Conservation Biology, EarlyView.
Abstract An unprecedented marine heatwave in 2023 caused widespread coral bleaching and mortality throughout the Caribbean. In the Florida Keys (USA), 2 foundation species, elkhorn coral (Acropora palmata) and staghorn coral (Acropora cervicornis), were severely affected.
Erinn M. Muller, Mark C. Ladd, Richard Karp, Phanor H. Montoya‐Maya, Ilsa B. Kuffner, Andrew C. Baker, Erich Bartels, Amanda Bourque, Abigail S. Clark, Nikkie Cox, Martine D'Alessandro, Ben Daughtry, Beth Firchau, Leneita Fix, David Gilliam, Dalton Hesley, Cindy Lewis, Diego Lirman, Caitlin Lustic, Kevin Macauley, Jennifer Moore, Ken Nedimyer, Keri O'Neil, Kristene T. Parsons, Kylie M. Smith, Jason Spadaro, Bailey C. Thomasson, Joseph D. Unsworth, David Vaughan, Margaret W. Miller   +29 more
wiley   +1 more source

The collective application of shorebird tracking data to conservation

Conservation Biology, EarlyView.
Abstract Addressing urgent conservation issues, such as the drastic declines of North American migratory birds, requires creative, evidence‐based, efficient, and collaborative approaches. The abundance of over 50% of monitored North American shorebird populations has declined by over 50% since 1980. To address these declines, we developed a partnership
Autumn‐Lynn Harrison, Candace Stenzel, Alexandra Anderson, Jessica Howell, Richard B. Lanctot, Marley Aikens, Joaquín Aldabe, Liam A. Berigan, Joël Bêty, Erik Blomberg, Juliana Bosi de Almeida, Andy J. Boyce, David W. Bradley, Stephen Brown, Jay Carlisle, Edward Cheskey, Katherine Christie, Sylvain Christin, Rob Clay, Ashley Dayer, Jill L. Deppe, Willow English, Scott A. Flemming, Olivier Gilg, Christine Gilroy, Susan Heath, Jason M. Hill, J. Mark Hipfner, James A. Johnson, Luanne Johnson, Bart Kempenaers, Paul Knaga, Eunbi Kwon, Benjamin J. Lagassé, Jean‐François Lamarre, Christopher Latty, Don‐Jean Léandri‐Breton, Nicolas Lecomte, Pam Loring, Laura A. McDuffie, Rebecca McGuire, Scott Moorhead, Juan G. Navedo, David Newstead, Erica Nol, Alina Olalla‐Kerstupp, Bridget Olson, Elizabeth Olson, Julie Paquet, Allison K. Pierce, Jennie Rausch, Kevin Regan, Matthew E. Reiter, Amber M. Roth, Mike Russell, Daniel Ruthrauff, Sarah T. Saalfeld, Amy L. Scarpignato, Shiloh Schulte, Nathan R. Senner, Joseph A. M. Smith, Paul A. Smith, Zach Spector, Kelly Srigley Werner, Michelle L. Stantial, Audrey R. Taylor, T. Lee Tibbitts, Mihai Valcu, Nils Warnock, Walter Wehtje, Brad Winn, Michael B. Wunder   +71 more
wiley   +1 more source

A NEW SPECIES OF XYLOCOPA (NANOXYLOCOPA) FROM BRAZIL (HYMENOPTERA, APIDAE)

Papéis Avulsos de Zoologia
Xylocopa bella sp. nov., the second known species of the subgenus Xylocopa (Nanoxylocopa) Hurd & Moure, is newly described from the Espinhaço mountain range, in the state of Minas Gerais, and the Chapada Diamantina, in the state of Bahia, in eastern ...
GABRIEL A.R. MELO
doaj   +1 more source

Carex sylvatica Huds.: um cárice novo para a flora de Portugal [PDF]

, 2003
Encontramos este Carex em bosques higrófilos sobre rochas ultrabásicas, na falda Norte da Serra da Nogueira. O facto de não estar citado nas revisões ibéricas e lusitanas mais modernas do género (M. LUCEÑO, Ruizia 14, 1994; J. do A. FRANCO & M.L.
Aguiar, Carlos
core  

Species of Anastrepha (Diptera: Tephritidae) captured in a guava orchard (Psidium guajava L., Myrtaceae) in Boa Vista, Roraima, Brazil. [PDF]

, 2017
A goiaba (Psidium guajava) é uma das frutas mais afetadas pelas moscas-das-frutas no Brasil. Na Amazônia brasileira 11 espécies de Anastrepha já foram relatadas nesta cultura.
DEUS, E. G., MARSARO JÚNIOR, A. L., RONCHI-TELES, B., SILVA JUNIOR, R. J. da, SILVA, R. A. da   +4 more
core   +1 more source

Urbanization Intensity, Vegetation Cover and Plant Vigor Affects Stem Galls Occurrence and Abundance in a Widely Distributed Ruderal Tropical Plant

Biotropica, Volume 58, Issue 2, March 2026.
In this study, we demonstrate that urbanization intensity reduces the abundance of stem galls on Turnera subulata, while increased vegetation cover and plant vigor promote higher occurrence and abundance. These findings highlight the importance of native vegetation in sustaining specialized insect‐plant interactions and provide evidence that plant ...
Luziene Seixas, Dalton Serafim, João Victor Sabino Santos, Kim Ribeiro Barão, Guilherme Ramos Demetrio   +4 more
wiley   +1 more source

Nova espécie de Galium L. (Rubiaceae) para o Estado de São Paulo, Brasil

Acta Botânica Brasílica, 2003
Uma nova espécie de Rubiaceae, Galium shepherdii Jung-Mendaçolli, procedente da Serra da Mantiqueira, Estado de São Paulo, Brasil, é descrita e ilustrada.
Jung-Mendaçolli Sigrid L.
doaj  

Areas of natural occurrence of melipona scutellaris Latreille, 1811(Hymenoptera: Apidae) in the state of Bahia, Brazil. [PDF]

, 2012
The bee Melipona scutellaris is considered the reared meliponine species with the largest distribution in the North and Northeast regions of Brazil, with records from the state of Rio Grande do Norte down to the state of Bahia. Considering the importance
ALVES RMO, Bruno A. Souza, CAMARA G, Carlos A.L. Carvalho, CARNEIRO MAA, DUCKE A, IMPERATRIZ-FONSECA VL, KERR WE, KERR WE, KERR WE, LAMARTINE H, LIMA-VERDE L, MARIANO FILHO J, MARTINS C, MORRONE JJP, MOURE JS, NOGUEIRA-NETO P, NUNES LA, OLIVEIRA MHCC, OLIVEIRA RS, ORTIZ-MORA RA, Rogério M.O. Alves, ROUBIK D, ROUBIK DW, SANTOS CMD, SCHWARZ HF, SCHWARZ HF, SILVEIRA FA, Wyratan S. Santos, YANEZ-ORDÓÑEZ O   +29 more
core   +2 more sources