Results 91 to 100 of about 2,270,884 (264)

Integrating and assessing metacommunity drivers of ecosystem function and resilience in benthic algal systems

open access: yesOikos, EarlyView.
Understanding the scales and mechanisms by which species composition interacts with ecosystem functions is critical for forecasting the effects of environmental perturbations on ecosystem services. However, the linkages between what regulates the ecosystem functions of dispersal‐capable networks of communities (metacommunities) and what regulates a ...
Thomas P. Shannon, Evelyn E. Gaiser
wiley   +1 more source

Plants back: Re‐envisioning botanical garden collections management for indigenous crops

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Botanical gardens and other ex situ collections play a key role in preventing plant extinctions, yet the needs of Indigenous crop cultivars are not being met by conventional botanical collections management practices. Inspired by Indigenous land care restoration movements centering plant–human–society relationships, we propose a path toward reciprocal ...
Uala Working Group   +8 more
wiley   +1 more source

Local Eviction Moratoria and the Spread of COVID‐19

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT At different stages during the initial onset of the COVID‐19 pandemic, various US states and local municipalities enacted eviction moratoria. One of the main aims of these moratoria was to slow the spread of COVID‐19 infections. We deploy a semiparametric difference‐in‐differences approach with an event study specification to examine whether ...
Julia Hatamyar, Christopher F. Parmeter
wiley   +1 more source

Analysis of recovery patterns of Indian Ocean coral reefs through examination of scleractinian communities and populations [PDF]

open access: yes
This thesis examines the colony size structure and taxonomic composition of coral communities from eight regions of the Indian Ocean approximately 10 years after thermal stress-induced mass mortality events.
Harris, Alasdair
core  

Dietary and Ranging Behavior of Semi‐Free Ranging Lemur catta and Varecia rubra at Myakka City Lemur Reserve, Florida, USA

open access: yesZoo Biology, EarlyView.
Betsiboka, a female red ruffed lemur (Varecia rubra) eating Carolina redroot in the Tower forest. ABSTRACT Lemurs are severely threatened due to anthropogenic habitat loss and climate change. Therefore, understanding how lemurs adapt their diets to novel habitats is critically important for maintaining healthy wild populations and effectively managing ...
Ethan Gulledge   +7 more
wiley   +1 more source

Potential of antagonistic activity from associated bacteria from healthy and bleaching acropora corals of Blitar Waters, East Java, Indonesia [PDF]

open access: yesBIO Web of Conferences
Global warming leads to high coral bleaching phenomena in marine ecosystems. The bleach condition of corals can cause a disease that is enhanced by opportunistic or pathogenic microorganisms.
Azizah Disya Shafa   +2 more
doaj   +1 more source

Rapid loss, and slow recovery, of coral reef structural complexity resulting from a prolonged marine heatwave

open access: yesJournal of Animal Ecology, EarlyView.
Using Structure‐from‐Motion photogrammetry in a longitudinal study, we show that although coral reef habitat complexity had declined significantly by the end of the most prolonged tropical marine heatwave on record, no further losses were detected and 3 years later the reef had begun to recover this critical ecosystem function.
Kevin A. Bruce   +4 more
wiley   +1 more source

Development and field application of a molecular probe for the primary pathogen of the coral disease white plague type II

open access: yesRevista de Biología Tropical, 2005
One of the current problems in the field of coral disease research is that of tracking coral pathogens in the natural environment.A promising method to do this is by use of pathogen-specific molecular probes. However,this approach has been little used to
Laurie L Richardson   +3 more
doaj  

300 Years of Degradation in Wales Estuaries and Coasts

open access: yesNatural Resources Forum, EarlyView.
ABSTRACT The world's oceans are in a severe state of degradation, yet our understanding of that degradation is often based on changes observed only in the past 20–50 years. This narrow view leads to marine conservation efforts that aim to preserve already degraded ecosystems, shaped by shifted ecological baselines.
Richard K. F. Unsworth   +3 more
wiley   +1 more source

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