Results 101 to 110 of about 6,304 (206)

Macao-ebird: A Curated Dataset for Artificial-Intelligence-Powered Bird Surveillance and Conservation in Macao

open access: yesData
Artificial intelligence (AI) currently exhibits considerable potential within the realm of biodiversity conservation. However, high-quality regionally customized datasets remain scarce, particularly within urban environments.
Xiaoyuan Huang   +2 more
doaj   +1 more source

Aberración cromática en Tacuarita Azul (Poliptila dumicola) y Hornero (Furnarius rufus) [PDF]

open access: yes, 2018
Fil: Thomann, Maria Luz. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura. Departamento de Biología. Laboratorio de Herpetología; ArgentinaFil: Fernández, Juan Manuel. Universidad Nacional del Nordeste. Facultad de
Cuaranta, Pedro   +3 more
core  

Understanding citizen science and environmental monitoring: final report on behalf of UK Environmental Observation Framework [PDF]

open access: yes, 2012
Citizen science can broadly be defined as the involvement of volunteers in science. Over the past decade there has been a rapid increase in the number of citizen science initiatives.
Pocock, M.J.O.   +6 more
core  

The recreational value of birding and crane abundance

open access: yesAgricultural and Resource Economics Review
We estimate the economic value of birding, which is an important ecosystem service produced by bird populations in recreation areas. Our research identifies the link between values and species richness as well as the abundance of the sandhill crane (Grus
Richard T. Melstrom   +2 more
doaj   +1 more source

Building essential biodiversity variables (EBVs) of species distribution and abundance at a global scale [PDF]

open access: yes, 2018
Much biodiversity data is collected worldwide, but it remains challenging to assemble the scattered knowledge for assessing biodiversity status and trends.
McRae, L
core  

Bird Population Changes Following the Establishment of a Diverse Stand of Woody Plants in a Former Crop Field in North Dakota, 1975– 2015 [PDF]

open access: yes, 2018
Changes in the coverage of trees and shrubs on the North Dakota landscape since Euro- American settlement have likely had a pronounced impact on bird species that favor woody vegetation.
Igl, Lawrence D.   +2 more
core   +1 more source

“And it’s just when I think I’ve won the staring contest”: Viewing the World through Science and Poetry with Madhur Anand [PDF]

open access: yes, 2016
In this interview, poet and ecologist Madhur Anand discusses her collection of poetry, A New Index for Predicting Catastrophes, with Alec Follett. She considers the poetic potential of scientific language as well as other topics related to her poetry and
Follett, Alec
core   +1 more source

Territorial response of Carolina chickadee (Poecile carolinensis) to playback of Carolina chickadee and black-capped chickadee (Poecile atricapillus) song [PDF]

open access: yes, 2013
Two morphologically similar sister species, Carolina chickadee (Poecile carolinensis) and black-capped chickadee (Poecile atricapillus), distinguished primarily by song, have distinct geographic ranges except for a thin band of overlap.
Focht, Sarah
core  

Evaluating approaches for integrating species distributions in spatial conservation planning

open access: yesConservation Science and Practice
Map‐based decision support tools (DSTs) that use species distributions are an important means of identifying priority areas for conservation. The Wisconsin Waterfowl Habitat Conservation Strategy (WWHCS) uses a DST to identify priority ecological ...
Jason M. Winiarski   +4 more
doaj   +1 more source

Climate change drives range contraction and shapes species distribution in an alpine passerine: Caution required when comparing atlas data

open access: yesGlobal Ecology and Conservation
The White-winged Snowfinch (Montifringilla nivalis), a specialist in alpine habitats, is highly vulnerable to climate change due to its reliance on high-elevation environments, which are experiencing accelerated warming, alterations in snow dynamics, and
Sandro López-Ramírez   +1 more
doaj   +1 more source

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