Results 31 to 40 of about 2,140,042 (156)

UAV-Based 3D Point Clouds of Freshwater Fish Habitats, Xingu River Basin, Brazil

open access: yesData, 2019
Dense 3D point clouds were generated from Structure-from-Motion Multiview Stereo (SFM-MVS) photogrammetry for five representative freshwater fish habitats in the Xingu river basin, Brazil.
Margaret Kalacska   +4 more
doaj   +1 more source

Ground‐dwelling mammal diversity responds positively to productivity and habitat heterogeneity in a fire‐prone region

open access: yesEcosphere, 2020
Environmental heterogeneity has a consistent, positive effect on species diversity globally, principally due to increased niche space in heterogeneous environments.
Matthew Swan   +5 more
doaj   +1 more source

Impact of Fear and Habitat Complexity in a Predator-Prey System with Two Different Shaped Functional Responses: A Comparative Study

open access: yesDiscrete Dynamics in Nature and Society, 2021
Habitat complexity or the structural complexity of habitat reduces the available space for interacting species, and subsequently, the encounter rate between the prey and predator is decreased significantly.
Debgopal Sahoo   +2 more
doaj   +1 more source

Teaching Complexity and Its Practical Implications in Leadership Development Programs

open access: yes, 2018
This article describes an advanced leadership seminar for senior managers and executives. The three module seminar describes how thoughtful leaders can learn to succeed even under conditions of extreme complexity. The first module describes complexity in
Hazy, James K
core   +1 more source

Understory Vegetation in Oil Palm Plantations Promotes Leopard Cat Activity, but Does Not Affect Rats or Rat Damage

open access: yesFrontiers in Forests and Global Change, 2019
The expansion of oil palm (Elaeis guineensis) plantations is a primary cause of land-use change and biodiversity loss in Southeast Asia. This has led to an increasing demand for the development of more sustainable agricultural management practices in ...
Amelia S. C. Hood   +12 more
doaj   +1 more source

Complexity, Governance and Networks: Introduction to the Inaugural Issue

open access: yes, 2014
From the introduction: 1. Yet Another Journal? Why is it necessary to publish a new journal about complexity, governance, and networks? There has been an increasing interest in complexity, governance, and network studies in recent decades.
Morçöl, Göktuğ   +2 more
core   +1 more source

Factors Affecting Avifaunal Diversity in Selected Agro-Ecosystems of Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, India

open access: yesZoodiversity, 2022
Avifaunal diversity in eight different habitats of Himachal Pradesh Agricultural University, Palampur was studied in order to find factors affecting the occurrence of bird species.
J. D. Kottawa-Arachchi   +6 more
doaj   +1 more source

Relações entre complexidade de habitat e comunidade de peixes de costão rochoso [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Florianópolis, 2010Uma das causas atribuídas à reconhecida diversidade dos peixes recifais é a complexidade estrutural ...
Silveira, Marcelo
core  

Spatiotemporal Variation in Coral Assemblages and Reef Habitat Complexity among Shallow Fore-Reef Sites in the Florida Keys National Marine Sanctuary

open access: yesDiversity, 2022
With the unprecedented degradation and loss of coral reefs at multiple scales, the underlying changes in abiotic and biotic features relevant to the three-dimensional architecture of coral reefs are critical to conservation and restoration.
Kayelyn R. Simmons   +2 more
doaj   +1 more source

Teaching Complexity: The Limits of Evidence and the ‘Prospective’ Case Study [PDF]

open access: yes, 2018
Policy practitioner–students in a Master of Public Policy programme in New Zealand describe many problems and processes in their work environments as ‘complex’.
Wolf, Amanda, Amanda Wolf
core   +1 more source

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