Results 21 to 30 of about 10,378,615 (244)

Modelling the distribution of large branchiopods (Crustacea: Notostraca, Anostraca & Spinicaudata) for predicting occurrences in poorly sampled regions

open access: yesGlobal Ecology and Conservation, 2020
Large branchiopods are one of the most iconic species groups in temporary pools. Due to their specific biology and massive habitat degradation, they are one of the most threatened freshwater species groups.
Tobias Schernhammer   +4 more
doaj   +1 more source

An updated understanding of Texas bumble bee (Hymenoptera: Apidae) species presence and potential distributions in Texas, USA [PDF]

open access: yesPeerJ, 2017
Texas is the second largest state in the United States of America, and the largest state in the contiguous USA at nearly 700,000 sq. km. Several Texas bumble bee species have shown evidence of declines in portions of their continental ranges, and ...
Jessica L. Beckham, Samuel Atkinson
doaj   +2 more sources

Modeling of Species Distribution and Biodiversity in Forests [PDF]

open access: yes, 2021
Understanding the patterns of biodiversity and their relationship with environmental gradients is a key issue in ecological research and conservation in forests.

core   +2 more sources

Modeling the effect of climate change to the potential invasion range of Piper aduncum Linnaeus [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2018
The potential effect of invasive plant species on biodiversity is one of most important subject of inquiry at present. In many parts of the world, the alarming spread of these plants has been documented.
J.C. Paquit, R.I.P. Rama
doaj   +1 more source

Predicting the present-day distribution of Elphidium crispum through species distribution modeling [PDF]

open access: yesE3S Web of Conferences
Benthic foraminifera are widely recognized as sensitive bioindicators of marine environmental conditions, yet their large-scale ecological niches remain poorly quantified.
El Bakkali Ayoub   +3 more
doaj   +1 more source

Assessing the impact of the proposed Poyang lake hydraulic project on the Yangtze finless porpoise and its calves

open access: yesEcological Indicators, 2021
The Yangtze finless porpoise has become as significant indicator of current ecological conservation effectiveness in Poyang Lake, where nearly half of the population is found.
Qiyue Li   +5 more
doaj   +1 more source

Impacts of Species Misidentification on Species Distribution Modeling with Presence-Only Data

open access: yesISPRS International Journal of Geo-Information, 2015
Spatial records of species are commonly misidentified, which can change the predicted distribution of a species obtained from a species distribution model (SDM).
Hugo Costa   +3 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Population distribution models: species distributions are better modeled using biologically relevant data partitions

open access: yesBMC Ecology, 2011
Background Predicting the geographic distribution of widespread species through modeling is problematic for several reasons including high rates of omission errors.
Soto-Centeno J Angel   +2 more
doaj   +1 more source

Niche variability and its consequences for species distribution modeling. [PDF]

open access: yesPLoS ONE, 2012
When species distribution models (SDMs) are used to predict how a species will respond to environmental change, an important assumption is that the environmental niche of the species is conserved over evolutionary time-scales. Empirical studies conducted
Matt J Michel, Jason H Knouft
doaj   +1 more source

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