Results 61 to 70 of about 9,564 (209)

Seasonal shifts in network structure and species roles in a tropical island plant–flower visitor community Cambios estacionales en la estructura de la red de interacciones entre plantas y visitantes florales y en los roles de las especies en una comunidad insular tropical

Insect Conservation and Diversity, EarlyView.
Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa, Julia Jaca, Christopher N. Kaiser‐Bunbury, Anna Traveset   +3 more
wiley   +1 more source

Puertos inteligentes y innovacion tecnológica

International Journal of Digital Law
In a smart port, the port value chain is transformed into an open and interconnected ecosystem in all areas. The digital transformation of the port to become a smart port requires not only the use of digital technologies, but also an appropriate digital ...
Pablo Schiavi
doaj   +1 more source

Patrones del paisaje y escenarios de restauración: acercando escalas

Acta Biológica Colombiana, 2016
El paisaje, entendido como un mosaico heterogéneo, es una unidad donde interactúan ecosistemas, especies y el hombre con el uso que este último hace del mismo. El paisaje es el resultado de complejas interacciones, no solo producto de dinámicas naturales 
Dolors Armenteras, Orlando Vargas
doaj   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

Impacto de los pasivos ambientales en la red hidrográfica de la región minera de Santa Lucía, Minas de Matahambre, Cuba.

Ingeniería Hidráulica y Ambiental, 2022
Los pasivos ambientales (PA) generados en las regiones mineras han provocado la fragmentación de los ecosistemas y la contaminación de las aguas superficiales y subterráneas.
Noel Caridad Bruguera Amarán, José Antonio Díaz Duque, José Ricardo Álvarez Santander , Rebeca Hernández Díaz, Robert Ramirez Hernández , Damaris Gallardo Martínez   +5 more
doaj  

Predictive evolutionary genomics: principles, validation, and practice

New Phytologist, EarlyView.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos, Maddie E. James, Yang Liu, Dan Bock, Moisés Exposito‐Alonso, Loren H. Rieseberg   +5 more
wiley   +1 more source

Linking biosurface reactivity and photosynthesis to investigate Sphagnum mosses as ecosystem engineers

New Phytologist, EarlyView.
Habit photographs of field‐collected and in vitro‐cultivated (c) Sphagnum spp. used for experiments. Summary Sphagnum mosses regulate peatland carbon storage, hydrology, nutrient cycling, and ecosystem functioning. However, the links among their surface chemistry, photosynthesis, responses to submersion and pH remain poorly understood.
Anna Di Palma, Emanuele Pallozzi, Aridane G. González, Oleg S. Pokrovsky, Ralf Reski, Janice M. Glime, Fiore Capozzi, Norbert Kavasi, Carlo Calfapietra   +8 more
wiley   +1 more source

Ecosistemas Artísticos:

Index, revista de arte contemporáneo
Este artículo sintetiza el trabajo de titulación Ecos Vivarium, desarrollado en la Escuela de Artes Visuales – Itinerario Curaduría – de la Universidad de las Artes de Guayaquil. Se explora cómo la curaduría contemporánea ha trascendido la mera selección y exhibición de obras para convertirse en un espacio de producción de conocimiento y cruce ...
openaire   +3 more sources

STATE OF THE PRODUCTION AND CONSUMPTION OF PESTICIDES IN MEXICO

Tropical and Subtropical Agroecosystems, 2020
Background. One of the problems in Mexico about the use and quantification of pesticides, is that there is a lack of efficient regulation and monitoring because there is no detailed information on its use, so this work analyzes the use of pesticides in ...
Andy Moo-Muñoz, Erika Azorín-Vega, Ninfa Ramírez-Durán, Pablo Moreno-Pérez   +3 more
doaj  

Plant genotypic diversity and defoliation jointly shape root exudation, fungal communities, and carbon and nitrogen cycling

New Phytologist, EarlyView.
Experimental design. Summary Intraspecific plant diversity is a major component of community diversity, yet its role in shaping plant–microbial interactions and soil functioning remains poorly understood. In particular, plant genotypic diversity may modulate ecosystem responses to defoliation, a key driver of ecosystem processes in grazed systems.
Irene Cordero, Mathilde Chomel, Ellen L. Fry, Agnès Ardanuy, Ully Kritzler, Hayley Craig, Cristina Heredia‐Acuña, Sarah Worthington, Stênio I. A. Foerster, Richard D. Bardgett, David Johnson, Marina Semchenko   +11 more
wiley   +1 more source