Results 11 to 20 of about 596,937 (87)

Un altro mondo è possibile: collaborare per trasformare [PDF]

open access: yes, 2018
Introduzione alla sezione monografica, Cambio.
Bianchi, Francesca; Università degli Studi di Siena   +1 more
core   +1 more source

Fórmulas de cambio : el radiality. [PDF]

open access: yes, 2016
Copyright - Colciencias, 2016Esta es una historia que pone a dialogar a los expertos, desde una perspectiva científica con las personas del común. Un experimento radial en la ciudad de Medellín, Antioquia, que generó discusiones enriquecedoras para todos
Grajales, Diana   +3 more
core  

Fórmulas de cambio : Mabel Torres. [PDF]

open access: yes, 2016
Multimedia en formato .mp4En este capítulo de Fórmulas de Cambio presentamos la historia de Mabel Torres Torres M.Sc en Microbiología de la Universidad del Valle y Ph.D en Ciencias, esta mujer científica oriunda de Bahía Solano decidió volver a Colombia ...
Grajales, Diana   +3 more
core  

Campaign for a Moral, Balanced Immigration Overhaul (CAMBIO), Strategic Review [PDF]

open access: yes, 2014
In March 2014, Campaign for an Accountable, Moral, and Balanced Immigration Reform (CAMBIO) commissioned us to conduct an external review of the CAMBIO campaign.
Kathleen M. Sullivan, Anita Khashu
core   +2 more sources

From Indicator to Prediction: Five Decades of Biochemical Oxygen Demand Research in Tropical Freshwaters

open access: yesWorld Water Policy, Volume 12, Issue 4, November 2026.
ABSTRACT Biochemical oxygen demand (BOD) remains a core indicator of organic pollution in freshwater monitoring, but its role in water policy and practice is changing as water‐quality assessment moves toward predictive, integrative, and decision‐support approaches.
Isadora Favero Roque Cenci   +5 more
wiley   +1 more source

Scientists’ warning on the global destruction of rock outcrop ecosystems

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula   +19 more
wiley   +1 more source

Fórmulas de cambio : cultivando abejas. [PDF]

open access: yes, 2017
Multimedia en formato .mp4En el municipio de Carmen de Bolívar, en plenos Montes de María, un grupo de apicultores enfrentó una dura evasión de abejas ocasionada por los efectos del cambio climático.
López, Juan Fernando   +4 more
core  

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

open access: yesNew Phytologist, Volume 252, Issue 1, Page 69-86, October 2026.
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   +8 more
wiley   +1 more source

The Zooplankton International Geospatial dataset: A global repository of spatiotemporal freshwater zooplankton community composition data from lakes and reservoirs to support ecological research

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited due to methodological differences across programs, taxonomic ...
Stephanie E. Figary   +142 more
wiley   +1 more source

Fórmulas de cambio : Doris Gómez. [PDF]

open access: yes, 2016
Multimedia en formato .mp4Doris Gómez es una barranquillera proveniente de una familia humilde que quiso salir adelante para ayudar a su madre, esto la llevó a sobresalir en su escuela y posteriormente en las universidades donde fue becada.
Grajales, Diana   +3 more
core  

Home - About - Disclaimer - Privacy