Results 61 to 70 of about 235,262 (191)

ACUMULAÇÕES DE DETRITOS LENHOSOS E MUDANÇAS NA MORFOLOGIA DO CANAL FLUVIAL NO RIO GUABIROBA, GUARAPUAVA (PR)

Geografia (Londrina), 2012
Árvores, galhos e folhas caídos dentro de um canal fluvial podem tornar-se um significativo agente componente do processo sedimentar, sendo de ocorrência natural e freqüente em sistemas fluviais que cortam áreas florestadas.
Andrey Luis Binda, Oscar Vicente Quinonez Fernandez   +1 more
doaj   +1 more source

Frog Diversity in Central Amazonian Macrophyte Beds: The Role of Local Environmental Gradients

Austral Ecology, Volume 50, Issue 12, December 2025.
ABSTRACT Ecological assemblages can be shaped by neutral, niche‐based processes, or a combination of both. Understanding the influence of these processes and evaluating diversity measures based on taxonomic, functional, and phylogenetic metrics on the structure of ecological assemblages can show patterns and unravel community assembly mechanisms ...
Mahima Hemnani, Pedro Henrique Salomão Ganança, Rubia Neris Machado, Rafael de Fraga, Igor Luis Kaefer   +4 more
wiley   +1 more source

The Hidden Diptera Diversity in Aristolochia Trap‐Flowers: Revealing the Identity of Pollinators Through Taxonomic Knowledge

Journal of Applied Entomology, Volume 149, Issue 10, Page 1502-1512, December 2025.
ABSTRACT Although Diptera is one of the most diverse insect orders with a high potential for pollinating plants, it remains poorly studied and neglected. This is partly due to limited taxonomic efforts in species identification. For instance, despite being primary pollinators of trap flowers, species‐level identification in these systems remains scarce.
Carlos A. Matallana‐Puerto, Sávio Cunha Costa, Alexandre S. Araujo, Carolina Poloni Guilherme, Danilo César Ament, Diego Aguilar Fachin, Marcoandre Savaris, Paula Raile Riccardi, Rodrigo de Vilhena Perez Dios, Taís Madeira‐Ott, Vera C. Silva, Paulo E. Oliveira, João C. F. Cardoso   +12 more
wiley   +1 more source

Plant Trait Matching Occurs in Facilitative Interactions Across Global Drylands

Global Ecology and Biogeography, Volume 34, Issue 11, November 2025.
ABSTRACT Aim Plant functional traits can influence interaction outcomes between nurse and target plants through a “functional trait match”, which occurs when the traits of nurse plants ameliorate their environment, and target plants possess traits that allow them to benefit from this ameliorated environment.
Imke C. Smit, Peter C. le Roux, Santiago Soliveres, Nicolas Gross, Yoann Le Bagousse‐Pinguet, Hugo Saiz, Mehdi Abedi, Rodrigo Ahumada, Antonio I. Arroyo, Sergio Asensio, Richard Benoit, Niels Blaum, Chongfeng Bu, David Eldridge, Alex Fajardo, Mohammad Farzam, Amghar Fateh, Miguel García‐Gómez, Juan J. Gaitán, Sofia Gonzalez, Beatriz Gozalo, Aaron C. Greenville, Emilio Guirado, Robert Hering, Cintia V. Leder, Xinhao Li, Jushan Liu, Michelle A. Louw, Antonio J. Manzaneda, Eugene Marais, Jaime Martínez‐Valderrama, Betty J. Mendoza, Juan P. Mora, Gerardo Moreno, Victoria Ochoa, Gastón R. Oñatibia, Guadalupe Peter, Yolanda Pueyo, Emiliano Quiroga, Soroor Rahmanian, Pedro J. Rey, Victor Rolo, César Plaza, Shlomo Sarig, Javad Selyari, Samantha Travers, Enrique Valencia, Deli Wang, Lixin Wang, Glenda Wardle, Laura Yahdjian, Eli Zaady, Yuanming Zhang, Xiaobing Zhou, Fernando T. Maestre   +54 more
wiley   +1 more source

Expert perceptions regarding the effectiveness and feasibility of nature‐based solutions for climate change adaptation in a large Mediterranean Basin

People and Nature, Volume 7, Issue 10, Page 2511-2531, October 2025.
Abstract Floods and droughts are becoming increasingly frequent and intense in the Mediterranean region. Nature‐based solutions (NBS) are being put forward as cost‐effective solutions for climate change adaptation to reduce the impacts of floods and droughts and provide multiple other benefits and ecosystem services.
Raquel Luján Soto, Carolina Boix‐Fayos, Joris de Vente   +2 more
wiley   +1 more source

Anatomia comparativa da folha e do ramicaule de espécies de Acianthera Scheidw., Anathallis Barb. Rodr. e Specklinia Lindl. (Pleurothallidinae - Orchidaceae): subsídios para estudos taxonômicos [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Vegetal, Florianópolis, 2012.Foram analisadas dezesseis espécies epifíticas pertencentes à subtribo Pleurothallidinae ...
Avi, Robson Carlos
core  

Effect of a polysaccharidic fraction of Agaricus blazei on colorectal carcinogenesis in rats with ulcerative colitis

, 2005
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Depto. Microbiologia e Imunologia – Instituto de Biociências de Botucatu/UNESPDepto. Produção Vegetal – Faculdade de Ciências Agronômicas/UNESPDepto.
Barbisan, Luís Fernando [UNESP], Kaneno, Ramon, Kaneno, Ramon [UNESP], Lopes, Fabiane Catanho, Barbisan, Luís Fernando, Eira, Augusto Ferreira da [UNESP], Eira, Augusto Ferreira da, Lopes, Fabiane Catanho [UNESP]   +7 more
core   +1 more source

La “técnica de clarificación 5-5-5”, un método natural para el tratamiento de material vegetal

Boletín de la Sociedad Argentina de Botánica, 2018
El objetivo de esta publicación es dar a conocer, como alternativa, una técnica de clarificación, sencilla, económica, sin agresividad para el material vegetal y que puede ser empleada para la investigación de diferentes órganos y tejidos.
Ana M. Arambarri
doaj   +1 more source

Genomics and morphometry of herbarium specimens elucidate the origin of the Cape Verde date palm (Phoenix atlantica A.Chev.) and highlight its agronomic potential

PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1358-1371, September 2025.
As climate change accelerates, breeding resilient crops is urgent. The date palm (Phoenix dactylifera L.), a crucial 18 billion USD fruit crop, underpins North African and West Asian oasis agroecosystems. This study investigates the genetics and morphology of its closest wild relative, the endemic and endangered Cape Verde date palm (Phoenix atlantica ...
Jerónimo Cid‐Vian, Oscar A. Pérez‐Escobar, William J. Baker, Vincent Bonhomme, Sylvie Ferrand, Sarah Ivorra, Thomas Kaczmarek, Clémence Pagnoux, Jean‐Frédéric Terral, Nathan Wales, Michael D. Purugganan, Simon Creer, Alexander S. T. Papadopulos, Sidonie Bellot, Muriel Gros‐Balthazard   +14 more
wiley   +1 more source

Sinopse taxonômica de Bulbostylis kunth (Cyperaceae) para a região sul do Brasil [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Florianópolis, 2013.Sinopse de Bulbostylis Kunth (Cyperaceae) para a Região Sul do Brasil -
Ardissone, Rodrigo Endres
core