Results 61 to 70 of about 3,786 (175)

Flooding and a complex predator community drive American oystercatcher nest and chick survival in Virginia

The Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We investigated low American oystercatcher (Haematopus palliatus) productivity in the Virginia barrier islands, which historically supported high oystercatcher reproductive success. We found that chick survival was lower than nest survival, and that management may need to adapt to address evolving threats from coastal flooding and a multi‐guild ...
Mikayla N. Call, Alexandra L. Wilke, Christy N. Wails, Kristy C. Lapenta, Sarah M. Karpanty, James D. Fraser, Pamela Denmon   +6 more
wiley   +1 more source

Comparação das resistências ao embutimento paralelo às fibras de madeiras de pínus oocarpa, cumaru e pínus taeda

Ambiente Construído
A norma brasileira NBR 7190 (ABNT, 1997) estabelece as diretrizes para a determinação da resistência da madeira ao embutimento com pinos metálicos por meio de ensaios laboratoriais ou, na ausência deles, disponibiliza equações que permitem estimar a ...
Diego Henrique de Almeida, Ricardo de Mello Scaliante, André Luis Christoforo, Francisco Antonio Rocco Lahr, Julio Cesar Molina, Carlito Calil Junior   +5 more
doaj   +1 more source

Densidade e tamanho de formigueiros de Acromyrmex crassispinus em plantios de Pinus taeda Density and size of Acromyrmex crassispinus nests in Pinus taeda plantations

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a densidade e o tamanho dos formigueiros de Acromyrmex crassispinus, ao longo do ano, em plantios de Pinus taeda de diferentes idades.
Mariane Aparecida Nickele, Wilson Reis Filho, Edilson Batista de Oliveira, Edson Tadeu Iede   +3 more
doaj   +1 more source

An Artificial Inoculation Protocol for Greenhouse Resistance Screening of Loblolly Pine Seedlings Against Brown Spot Needle Blight

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Brown spot needle blight (BSNB), caused by the fungal pathogen Lecanosticta acicola, has been rapidly increasing in incidence and severity on loblolly pine (Pinus taeda), the most dominant and commercially important pine species in the southeastern United States.
Rhys Eshleman, Kathleen McKeever, Colton D. Meinecke, Caterina Villari   +3 more
wiley   +1 more source

Insecticidal properties of Pinus taeda essential oil

Revista Ceres
This study aimed to evaluate the yield of essential oil extracted from different sample and pH compositions, as well as the insecticidal potential of Pinus taeda essential oil. For this, samples composed only of needle and composed of needle and branches were kept in solvent water at different pH (3, 4, 5 and 6). Subsequently, the oils extracted in the
Airton Rodrigues Pinto Junior, Kelen Haygert Lencina, Micheli Angelica Horbach, Paula Kielse, André Luís Lopes da Silva   +4 more
openaire   +2 more sources

Genome Sequence and Population Genomic Analysis of Cronartium quercuum f.sp. fusiforme

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Fusiform rust, caused by Cronartium quercuum f. sp. fusiforme (Cqf), is the most severe disease of planted southern pines in the south‐eastern United States. Despite the critical role pathogen genomics play in disease outcomes, the population structure and genetic variability of Cqf remain poorly characterised.
Makayla Rutski, Tania Quesada, Katherine Smith, Ina Schlathoelter, Jeremy T. Brawner, C. Dana Nelson, John M. Davis, Gary F. Peter   +7 more
wiley   +1 more source

Broad-specificity quinate (shikimate) dehydrogenasefrom Pinus taeda needles

Plant Physiology and Biochemistry, 2000
Abstract Two proteins having quinate dehydrogenase (QDH, quinate:NAD(P)+-oxidoreductase, EC 1.1.1.24) and shikimate dehydrogenase (SDH, shikimate:NADP+-oxidoreductase, EC 1.1.1.25) activities were purified about 3 000-fold from young loblolly pine (Pinus taeda L.) needles. A combination of ammonium sulfate solubilization, and chromatographies on DEAE-
Department of Microbiology and Cell Science, University of Florida, Gainesville, FL 32611, USA ( host institution ), Ossipov, Vladimir, Bonner, Carol, Ossipova, Svetlana, Jensen, Roy   +4 more
openaire   +2 more sources

Biology, Detection, and Management of Lecanosticta acicola: Emerging Challenges for the Management of Brown Spot Needle Blight in Pine Forests

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Brown spot needle blight (BSNB), caused by the fungus Lecanosticta acicola, is a widely distributed foliar disease of pines that causes needle necrosis, premature defoliation, and growth loss in both natural forests and commercial plantations. Although L.
Gabriel Silva, Temitope R. Folorunso, Andrea Miranda Paez, Gina F. Lamka, Swati Singh, Jaden King, Lydia Henderson, Micah Persyn, Tabeth Mwema, Tess Lindow, Negar Amiri, Lori Eckhardt, Lana Narine, Janna R. Willoughby   +13 more
wiley   +1 more source

Efeito do manejo de plantas daninhas no desenvolvimento inicial de Pinus taeda em várzeas na Argentina Effect of weed management on the initial development of Pinus taeda in low flatlands of Argentina

Revista Árvore, 2006
Realizou-se um estudo sobre o efeito de cobertura e períodos de manejo de plantas daninhas em plantios no ano de 1999 de Pinus taeda, localizados na Província de Corrientes, Argentina.
Edison Bisognin Cantarelli, Sérgio Luiz de Oliveira Machado, Ervandil Corrêa Costa, Raul Pezzutti   +3 more
doaj   +1 more source

Phylogenetic reconciliation provides new insights into the evolutionary diversification of the glutamine synthetase gene family in seed plants

The FEBS Journal, Volume 293, Issue 3, Page 859-877, February 2026.
Phylogenetic analyses of glutamine synthetase (GS) in seed plants revealed that all three major evolutionary lineages (GS2, GS1a, and GS1b) must have been present in the common ancestor, with GS2 being the first lineage to diverge. Unlike GS1b, GS1a and GS2 are usually single‐copy genes, even though they underwent duplications that resulted in ...
Elena Aledo, Rafael Antonio Cañas, Francisco R. Cantón, Juan Carlos Aledo   +3 more
wiley   +1 more source