Results 131 to 140 of about 103,964 (301)

Integrated species distribution modeling to assess species status and current and future threats for an imperiled amphibian

open access: yesConservation Science and Practice, EarlyView.
To understand the range‐wide drivers of Arizona Toad distribution and anticipate future changes, we combined 13 datasets covering distinct portions of the range in an integrated species distribution model. We estimate that the current occupied range is 1/4–1/3 of previously defined range boundaries and that increasingly dry conditions will lead to ...
C. Lane Scher   +14 more
wiley   +1 more source

Poem: After Eighty, April 18, 1940

open access: yes, 1940
Poem. After Eighty to Ida M. Tarbell by Edna Mead. Original November 14, 1939.
Mead, Edna
core  

Marine rewilding principles as a guiding framework for large‐scale ecosystem restoration

open access: yesConservation Science and Practice, EarlyView.
As marine ecosystems face accelerating degradation from human pressures, interest is growing in approaches that move beyond protection toward active recovery of ecological processes. This article introduces marine rewilding as a forward‐looking framework and synthesizes ecological and social science to develop eight transdisciplinary principles that ...
Gavin Stark   +3 more
wiley   +1 more source

Edna Tupper oral history recording

open access: yes, 1971
An audio recording of an oral history of Edna Tupper about her memories of the Lewis and Clark Centennial Exposition of 1905 and ethnic neighborhoods of Portland at the ...
Tupper, Edna
core   +1 more source

Underestimation of avian diversity in the Tumbesian hotspot: Sampling gaps and conservation challenges

open access: yesConservation Science and Practice, EarlyView.
This study provides the first comprehensive reassessment of avian diversity in the Tumbesian region in over 30 years, documenting 931 species and identifying significant sampling gaps driven by geographic accessibility. We reveal a critical misalignment between biodiversity value and current protection coverage, particularly in humid forests which ...
Anabel Cueva‐Agila   +3 more
wiley   +1 more source

Environmental DNA succeeds in detecting a low‐density population of endangered harlequin frogs

open access: yesConservation Science and Practice, EarlyView.
This work evaluates the use of environmental DNA (eDNA) to detect the Critically Endangered Jambato Harlequin Frog (Atelopus ignescens)—an iconic species once thought extinct and now known only from a single locality in the Ecuadorian Andes. Our study demonstrates the effectiveness of eDNA in detecting the Jambato in a low‐density amphibian population,
Mónica I. Páez‐Vacas   +14 more
wiley   +1 more source

Edna R. Laba, 90

open access: yes, 2019
Edna "Ruth" J. Laba, a Redwood City resident who grew up in Palo Alto, has died.
Daily Post
core  

Inferring the Number of Spawning Events From Young‐of‐the‐Year Genomic Samples and Otolith‐Derived Birth Dates: A Richness‐Estimator Perspective

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Estimating the number of spawning events per female is key to understanding reproductive output in batch‐spawning species, yet direct observation is often infeasible in the wild. Recent advances in genetic kinship inference enable the identification of maternal half siblings from young‐of‐the‐year genomic samples, while otolith‐based age ...
Tetsuya Akita   +2 more
wiley   +1 more source

Applications and problems of eDNA in the marine environment

open access: yes
openIntroduzione sull' eDNA, definizioni, metodi di studio e di campionamento e tecniche di valutazione dell'eDNA. Spiegazione di come viene utilizzazo l'eDNA in ambito marino per studiare la biodiversità, tramtite due casi di studio.
MEGGIATO, CARLOTTA
core  

Spurrell, Edna and Edgar. Edna and Edgar Spurrell Interview Sept 11 2013

open access: yes, 2013
An interview with Edna and Edgar Spurrell on September 11 2013 in their home in Portugal ...
Ingram, Sarah
core  

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