Results 11 to 20 of about 650,609 (308)

Disturbance and change in biodiversity [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2010
Understanding how disturbance affects biodiversity is important for both fundamental and applied reasons. Here, I investigate how disturbances with different ecological effects change biodiversity metrics. I define three main types of disturbance effects: D disturbance (shifts in mortality rate), B
openaire   +4 more sources

Has climate change taken prominence over biodiversity conservation? [PDF]

open access: yes, 2014
The growing prominence of climate change has led to concerns that other important environmental issues, such as biodiversity loss, are being overshadowed.
Crees, Jennifer   +4 more
core   +1 more source

The ASV Registry: a place for ASVs to be [PDF]

open access: yesMetabarcoding and Metagenomics
Despite the effectiveness of DNA metabarcoding for gaining insights into biodiversity and environmental species composition, a centralised management and storage option including easy accessibility of already-published data is lacking.
Christian Bräunig   +4 more
doaj   +3 more sources

Consequences of changing biodiversity

open access: yesNature, 2000
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Chapin III, F. Stuart   +11 more
openaire   +4 more sources

Cryptic biodiversity in a changing world [PDF]

open access: yesJournal of Biology, 2007
DNA studies are revealing the extent of hidden, or cryptic, biodiversity. Two new studies challenge paradigms about cryptic biodiversity and highlight the importance of adding a historical and biogeographic dimension to biodiversity research.
Beheregaray, Luciano Bellagamba   +1 more
openaire   +3 more sources

Extracting specimen label data rapidly with a smartphone—a great help for simple digitization in taxonomy and collection management [PDF]

open access: yesZooKeys
We provide short tutorials in how to read out specimen label data from type- as well as handwritten labels in a rapid and easy way with a mobile phone. We apply them in general, but test them in particular for insect specimen labels, which are generally ...
Dirk Ahrens   +3 more
doaj   +3 more sources

Global congruence of carbon storage and biodiversity in terrestrial ecosystems [PDF]

open access: yes, 2009
Deforestation is a main driver of climate change and biodiversity loss. An incentive mechanism to reduce emissions from deforestation and forest degradation (REDD) is being negotiated under the United Nations Framework Convention on Climate Change.
Baillie   +34 more
core   +1 more source

Integrative characterisation of the Northwestern European species of Anacharis Dalman, 1823 (Hymenoptera, Cynipoidea, Figitidae) with the description of three new species [PDF]

open access: yesJournal of Hymenoptera Research
The genus Anacharis Dalman, 1823 comprises parasitoid wasps that target early instars of brown lacewing larvae (Neuroptera: Hemerobiidae). So far, five species were recognised from the Western Palaearctic region, of which four are reported from ...
Jonathan Vogel   +10 more
doaj   +3 more sources

Occupancy of the Ethiopian endemic Moorland Francolin in pristine and degraded Afroalpine biome using a camera trap approach

open access: yesEcology and Evolution, 2023
Occupancy modeling is an essential tool for understanding species‐habitat associations, thereby helping to plan the conservation of rare and threatened wildlife species.
Abadi Mehari Abrha   +4 more
doaj   +1 more source

A suite of essential biodiversity variables for detecting critical biodiversity change [PDF]

open access: yesBiological Reviews, 2017
ABSTRACTKey global indicators of biodiversity decline, such as the IUCN Red List Index and the Living Planet Index, have relatively long assessment intervals. This means they, due to their inherent structure, function as late‐warning indicators that are retrospective, rather than prospective.
Schmeller, Dirk   +14 more
openaire   +8 more sources

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