Results 91 to 100 of about 3,876 (230)

Shelters or ecological traps? Context‐dependent effects of nestboxes on breeding success in a colonial raptor

open access: yesIbis, EarlyView.
Artificial breeding structures, such as nestboxes, can potentially influence the population size and conservation status of bird species relying on heavily human‐modified environments such as agroecosystems and urban areas. However, the effectiveness of these interventions may vary, as artificial structures could attract individuals to suboptimal ...
Alejandro Corregidor‐Castro   +8 more
wiley   +1 more source

Expresión del síndrome metabólico frente a factores ambientales

open access: yes, 2016
El Síndrome Metabólico (SM) se define como la asociación de alteraciones metabólicas e inflamatorias a nivel molecular, celular o hemodinámico, que pueden presentarse en forma simultánea o secuencial en un mismo individuo. Esto imprime un mayor riesgo de desarrollar diabetes y enfermedades cardiovasculares, teniendo como base la resistencia insulínica.
Gutierrez, María de Los Angeles   +4 more
openaire   +2 more sources

Acclimatization length and post‐release spatial cohesion in translocated Griffon Vultures (Gyps fulvus)

open access: yesIbis, EarlyView.
Translocations are often used in the conservation of large raptors, including Old World vultures. Different release methods are usually assessed by comparing the movement patterns and survival of released individuals. However, these approaches fail to capture the gregarious behaviour of many vulture species.
Jacopo Cerri   +11 more
wiley   +1 more source

Dieta, factores ambientales y cáncer gástrico

open access: yesGaceta Sanitaria, 1988
González Svatetz, Carlos A.   +2 more
openaire   +1 more source

Theorizing Waste as a Technique of Power in Capitalistic Stakeholder Relations

open access: yesJournal of Management Studies, EarlyView.
Abstract Waste is an important socio‐ecological challenge of contemporary capitalism, contributing to climate change and environmental degradation. Despite its pervasiveness and its impacts on diverse stakeholders, it yet remains largely underexplored in management and organization studies.
Elise Lobbedez   +2 more
wiley   +1 more source

Factores de ambientales y desarrollo la inteligencia

open access: yes, 1966
La mayor parte de los psicólogos admiten hoy día que no podemos medir verdaderamente la inteligencia en el sentido de capacidad innata. La inteligencia que una persona demuestra en la escuela, en su trabajo o en la vida diaria, se desarrolla por la interacción entre su potencial genético y los estímulos provocados por su ambiente.
openaire   +1 more source

Using Cultural Theory to Specify the Policy Actors, Belief Systems, and Sources of Coalition, Conflict, Stability, and Change in Policy Advocacy Coalitions and Environmental Resource Policies

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT We use grid‐group cultural theory (CT) to specify underspecified aspects of the Advocacy Coalition Framework (ACF). Our theoretical synthesis of CT and the ACF provides, first, an exhaustive typology of policy actors and their cultural cognitive biases that entail, guide, and constrain policy core beliefs about problem definitions and ...
Metodi Sotirov, Brendon Swedlow
wiley   +1 more source

The Inclusion Trade‐Off: Comparing the Design and Functionality of Collaborative Governance Forums

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Environmental challenges require collaboration across jurisdictions, often through forums or intermediary spaces for repeated interaction. A persistent forum design question concerns inclusion criteria, or which actors should be included.
Adam Wiechman   +3 more
wiley   +1 more source

An assessment of fish communities along a piedmont river receiving organic pollution (Aconquija Mountains, Argentina)

open access: yesActa Biológica Colombiana, 2010
The relationships between fish assemblage structure and environmental variables along a pollution gradient in the Medina River were analyzed over a year in four sampling sites (S1-S4).
luis fernandez
doaj  

Factores ambientales limitantes de la producción bovina.

open access: yes, 2018
La temperatura ambiental superior o inferior al rango óptimo para el desarrollo y producción del ganado afectan negativamente su comportamiento productivo. En situaciones de bajas temperaturas los animales pierden eficiencia en la transformación de unidades de alimento en unidades de producto ya que necesitan incrementar su energía de mantenimiento ...
openaire   +1 more source

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