Results 21 to 30 of about 137,814 (305)

THE LAND COVER CHANGE EFFECT FOR JAVAN RHINOCEROS SITE SUITABILITY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
The Javan rhinoceros (Rhinoceros sondaicus) is one of the endemic animals in Java, Indonesia, which is currently threatened with extinction and is included in the 25 species program as the top priority for the Indonesian government.
R. Virtriana   +8 more
doaj   +1 more source

Uncertainty in Various Habitat Suitability Models and Its Impact on Habitat Suitability Estimates for Fish [PDF]

open access: yesWater, 2015
Species distribution models (SDMs) are extensively used to project habitat suitability of species in stream ecological studies. Owing to complex sources of uncertainty, such models may yield projections with varying degrees of uncertainty. To better understand projected spatial distributions and the variability between habitat suitability projections ...
Yu-Pin Lin, Wei-Chih Lin, Wei-Yao Wu
openaire   +1 more source

Habitat suitability modelling and niche theory [PDF]

open access: yesJournal of Applied Ecology, 2008
Summary 1. The concept of the ecological niche relates a set of environmental variables to the fitness of species, while habitat suitability models (HSMs) relate environmental variables to the likelihood of occurrence of the species. In spite of this relationship, the concepts are weakly linked in the literature, and there is a strong need for better ...
Alexandre H. Hirzel, Gwenaëlle Le Lay
openaire   +1 more source

Habitat Suitability Estimation Using a Two-Stage Ensemble Approach

open access: yesRemote Sensing, 2020
Biodiversity conservation is important for the protection of ecosystems. One key task for sustainable biodiversity conservation is to effectively preserve species’ habitats.
Jehyeok Rew   +3 more
doaj   +1 more source

An empirical and expert‐knowledge hybrid approach to implement farmland habitat assessment for birds

open access: yesConservation Science and Practice, 2022
Bird species survival and breeding depend on necessary abiotic and biotic components of farmland habitat. A hybrid model based on expert knowledge using Analytic Network Process (ANP) integrated with empirical data is a capable approach for conservation ...
Szu‐Hung Chen   +4 more
doaj   +1 more source

Spatial Smoothing Techniques for the Assessment of Habitat Suitability [PDF]

open access: yes, 2006
Precise knowledge about factors influencing the habitat suitability of a certain species forms the basis for the implementation of effective programs to conserve biological diversity.
Hothorn, Torsten   +2 more
core   +2 more sources

SEAGRASS HABITAT SUITABILITY MAP AT MERAMBONG SHOAL, JOHOR: A PRELIMINARY STUDY USING MULTIBEAM ECHOSOUNDER AND MAXENT MODELLING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
In recent years, there has been an increasing interest to use high-resolution multibeam dataset and Species Distribution Modelling (SDM) for seagrass habitat suitability model.
M. A. H. Muhamad   +2 more
doaj   +1 more source

Habitat Suitability Modeling of Javan Rhino (Rhinoceros sondaicus Desmarest 1822) Ujung Kulon National Park

open access: yesJurnal Manajemen Hutan Tropika, 2012
Javan rhino (Rhinoceros sondaicus Desmarest 1822) is the rarest species among 5 species of rhinos in the world. Its distribution is currently limited only in Ujung Kulon National Park (UKNP), Indonesia.
U Mamat Rahmat   +3 more
doaj   +1 more source

Defining Landscape Resistance Values in Least-Cost Connectivity Models for the Invasive Grey Squirrel: A Comparison of Approaches Using Expert-Opinion and Habitat Suitability Modelling [PDF]

open access: yes, 2014
Least-cost models are widely used to study the functional connectivity of habitat within a varied landscape matrix. A critical step in the process is identifying resistance values for each land cover based upon the facilitating or impeding impact on ...
Bellamy, Chloe   +4 more
core   +10 more sources

Detailed analysis of habitat suitability curves for macroinvertebrates and functional feeding groups

open access: yesScientific Reports, 2022
Environmental flows have primarily a practical purpose, being an important part of water management. Despite the widespread use of environmental flows, current studies rarely describe practical insights of the methods or consider environmental flows ...
Ewelina Szałkiewicz   +2 more
doaj   +1 more source

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