Results 21 to 30 of about 138,822 (116)

Differences in characteristics between naturalized threatened plants and other threatened plants

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Many non‐native plant species introduced by humans have become naturalized. At the same time many species are threatened in their native range. However, the number of plant species threatened in their native range that are naturalized elsewhere remains unknown.
Weihan Zhao   +10 more
wiley   +1 more source

Evaluating the empirical basis for threat attribution in the IUCN Red List

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Understanding the impacts of different threats on species is key to successful conservation interventions and policies. The International Union for Conservation of Nature (IUCN) assesses threats to species, and the organization's Red List of Threatened Species is a key conservation tool.
Ena Humphries   +5 more
wiley   +1 more source

Political Cycles, Electricity Policy, and Mexico's Economy

open access: yesLatin American Policy, Volume 17, Issue 2, June 2026.
ABSTRACT Electricity reform in Mexico should stimulate economic growth, improve energy efficiency, and reduce greenhouse gas emissions. This article evaluates the successes and failures of reform and draws lessons across political cycles by analyzing changes in political dynamics—often tied to policy reversals—and the legal framework during the pro ...
David Bonilla
wiley   +1 more source

Acclimatisation duration, not just release type, drives post‐release settlement in a large‐scale carnivore reintroduction programme

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our study highlights that when acclimatisation periods are too short, the substantial economic and logistical investment in soft‐release protocols may fail to deliver the expected conservation gains. Therefore, defining evidence‐based acclimatisation periods that are long enough to promote settlement, yet compatible with logistical constraints, may ...
Pablo Cisneros‐Araujo   +14 more
wiley   +1 more source

Amanecer en las ruinas

open access: yes, 1951
Fecha tomada do colofónMarca tip.
Habe, Hans
core  

From species lists to interactions: Network structure, not richness, guides seed dispersal management in human‐modified islands

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings show that management strategies can create fundamentally different seed dispersal regimes, even under similar environmental conditions. Anthropogenic diversification reshapes network organisation into distinct structural configurations, rather than consistently enhancing overall cohesion.
Alba Costa   +6 more
wiley   +1 more source

El mundo silencioso

open access: yes, 1956
Traducción de : The silent ...
Cousteau, J. Y, Dumas, Fréderic
core  

Experiential Marketing of Clean Drinking Water: Experimental Evidence for Kenya and Rwanda

open access: yesReview of Development Economics, Volume 30, Issue 2, Page 1163-1181, May 2026.
ABSTRACT To date, limited work investigates how consumers in emerging markets make consumption decisions. With the rise in demand for clean drinking water in sub‐Sahara Africa, a field experiment was conducted on non‐consumers of two socially oriented drinking water companies providing low‐cost, re‐usable bottled drinking water in Kenya and Rwanda. The
Rachel Howell   +2 more
wiley   +1 more source

Madami

open access: yes, 1955
AntepAs lám. son fotos en b. e
Keller, Allan, Putnam, Anne E
core  

Análisis del éxito en los proyectos [PDF]

open access: yes, 2022
El éxito en los proyectos ha sido discutido ampliamente a lo largo de la historia de la gestión de proyectos, sin embargo, no se ha llegado a ningún acuerdo o estandarización respecto a su definición.
Palacio Pereda, Laura
core  

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