Results 41 to 50 of about 6,755 (184)

A new algorithm for reconstructing tree height growth with stem analysis data

Methods in Ecology and Evolution, 2021
Stem analysis allows us to obtain an abundant amount of information on tree growth. A couple of algorithms exist to utilize section height and growth ring data for reconstructing height and age time‐series information.
Christian Salas‐Eljatib
doaj   +1 more source

Monitoreo ambiental en estuarios micromareales

UVserva, 2022
Destacando las características de los estuarios de cuña de sal, se planteó un plan de monitoreo ad hoc para el río Jamapa que permitió determinar el nivel de estratificación por salinidad, ante la variación anual de la descarga del río en diversas locaciones a lo largo del estuario.
Rosario Sanay González, Héctor Perales Valdivia   +1 more
openaire   +1 more source

Individual bird identification by modelling temporal structure in bioacoustic embeddings

Methods in Ecology and Evolution, Volume 17, Issue 10, Page 2909-2927, October 2026.
Abstract Identifying individual animals from vocalizations is an emerging research area in computational bioacoustics. This non‐invasive approach reduces reliance on physical capture and tagging for wildlife monitoring. Recent advances in this area leverage deep learning and bioacoustic foundation models adapted from species‐level classifiers. However,
Jonathan Gallego, Juan D. Martinez‐Vargas, José D. López   +2 more
wiley   +1 more source

Monitoring wildlife health for diseases with visible signs by integrating camera traps with marked individuals

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon, Roi Lapid, Roni King, Elyasaf Freiman, Orr Spiegel, Erez Baruchi, Aviam Atar, Shirli Bar‐David, David Saltz   +8 more
wiley   +1 more source

Caracterización estructural del manglar en el área occidental del Golfo de Montijo, Pacífico panameño

Tecnociencia
Entre septiembre y octubre de 2023 se llevó a cabo la caracterización de la estructura del manglar en tres sitios ubicados en el sector occidental del Golfo de Montijo.
Rosa G. Castillero, Ángel Javier Vega, Yolani Robles   +2 more
doaj   +1 more source

Identifying hotspots of faunal data deficiency to direct urgent research and monitoring

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Data deficiency is a substantial challenge for extinction risk assessments because incomplete data means we cannot accurately identify priority protected areas for conservation. Here, we use the International Union for Conservation of Nature (IUCN) distributions of amphibians, sharks and rays, fish, mammals, birds, and reptiles to identify ...
Matt W. Hayward, Danielle Verdon‐Kidd, K. Colyvas, Ellen Saxon, Andrea S. Griffin   +4 more
wiley   +1 more source

Environmental DNA succeeds in detecting a low‐density population of endangered harlequin frogs

Conservation Science and Practice, Volume 8, Issue 10, October 2026.
This work evaluates the use of environmental DNA (eDNA) to detect the Critically Endangered Jambato Harlequin Frog (Atelopus ignescens)—an iconic species once thought extinct and now known only from a single locality in the Ecuadorian Andes. Our study demonstrates the effectiveness of eDNA in detecting the Jambato in a low‐density amphibian population,
Mónica I. Páez‐Vacas, Sofía Carvajal‐Endara, Natasha Baer, Christine E. Edwards, Rachel Brant, Gabriela Maldonado‐Castro, William Millingalli, Kyle E. Jaynes, Sarah W. Fitzpatrick, Mateo A. Vega‐Yánez, Amanda B. Quezada‐Riera, María del Carmen Vizcaíno‐Barba, Juan M. Guayasamin, Andrea Terán‐Valdez, Luis A. Coloma   +14 more
wiley   +1 more source

Global perspectives on the biodegradation of LDPE in agricultural systems

Frontiers in Microbiology
The increasing use of plastics globally has generated serious environmental and human health problems, particularly in the agricultural sector where low-density polyethylene (LDPE) and other plastics are widely used.
Jani E. Mendoza, Daniel Tineo, Beimer Chuquibala-Checan, Nilton Atalaya-Marin, Victor H. Taboada-Mitma, Josué Tafur-Culqui, Ever Tarrillo, Darwin Gómez-Fernández, Malluri Goñas, María Andrea Reyes-Reyes, María Andrea Reyes-Reyes   +10 more
doaj   +1 more source

El monitoreo telemático

, 2019
Publicado en Doctrina y Jurisprudencia, Universidad de los Andes, N°26, 2016: 3-22.
openaire   +2 more sources

Thermal Vulnerability of Reef Fish and Implications for Subsistence Fisheries Throughout the Caribbean

Global Change Biology, Volume 32, Issue 10, October 2026.
We present species distribution models of seven finfish species that are important for coastal subsistence. Models highlight potential for substantial future shifts in distributions in the coming decades. Information on changing climate suitability can support regional planning including marine protected area expansion to help bolster food security and
Mary R. Cortese, Steven W. J. Canty, Sara M. Melo‐Merino, A. Justin Nowakowski   +3 more
wiley   +1 more source