Results 91 to 100 of about 11,095 (251)

Bird extinctions shift bill–flower trait matching in Hawaiian lobelioids

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Species extinctions can reorganize ecological interactions by altering the distribution of functional traits within communities. These traits structure how species interact, influencing whether encounters result in mutualistic or antagonistic outcomes.
Samuel B. Case, Molly E. Hagemann, Donald R. Drake, Katherine Postelli, Richard J. Pender, Pryce W. Millikin, Alejandro Rico‐Guevara   +6 more
wiley   +1 more source

Complex multitrophic species interactions and fitness costs: Intricate consequences of jasmonate and salicylate induced plant defences

Journal of Animal Ecology, EarlyView.
This study reveals how long‐term activation of jasmonic and salicylic acid signalling reshapes arthropod communities and plant fitness across seasons. By showing that induced defences generate contrasting outcomes and cascading trade‐offs across trophic levels, it challenges the assumption that induced resistance is uniformly beneficial in natural ...
Mônica F. Kersch‐Becker, Guilherme P. Pinheiro, Thaís S. Schweller, Martin Pareja, Victoria M. Pocius, José R. Trigo, Gustavo Q. Romero   +6 more
wiley   +1 more source

A Study of Characters and Philosophical Perspectives in Bhāsa's Ūrubhaṅga

Prachi Prajna
Ūrubhaṅga is one of the most significant as well as the most widely read among the plays of Bhāsa. The factors which contribute to its distinctive place in Sanskrit literature is its fusion of literary innovation with philosophical inquiry as well as its
Mrinalini Sherly Peter
doaj  

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

Journal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Ulises Lara‐García, Manuel Guzmán‐Aguilar, Onja H. Razafindratsima   +4 more
wiley   +1 more source

Aftermath of Epic Wars: The Lasting Impact of Rāmāyaṇa and Mahābhārata

Prachi Prajna
The Rāmāyaṇa and Mahābhārata present war as both a road to glory and a source of great suffering. This research delves into their presentation of warfare, ethics, and post-war effects, focusing on the devastation left behind.
Vipindas .V
doaj  

Offshore wind farm avoidance by a discard‐feeding seabird is independent of local fishing activity

Journal of Animal Ecology, EarlyView.
Fishing is not allowed within wind farms; therefore, discard‐feeding seabirds may appear to avoid wind farm areas. We found that most Lesser Black‐backed Gulls avoided the wind farm area, but not each individual in each period. Avoidance of the wind farm was not driven by fishing exclusion within its perimeter.
Rosemarie Kentie, Rob S. A. van Bemmelen, Judy Shamoun‐Baranes, Eric W. M. Stienen, Ruben C. Fijn   +4 more
wiley   +1 more source

Native habitat affinities predict fish invasions with post‐invasion habitat shifts

Journal of Animal Ecology, EarlyView.
Initial invasion success is gated by native pre‐adaptations, but post‐invasion establishment is characterized by habitat shifts. We demonstrate that forecasting risk based solely on native niches severely underestimates future ecological impacts, and we provide an empirically validated watchlist of future invaders.
Shahar Chaikin, Tal Gavriel, Avery Deveto, Shahar Malamud, Jonathan Belmaker   +4 more
wiley   +1 more source

Modern Dharma: The moral worlds of Newar middle-class families in Bhaktapur, Nepal

European Bulletin of Himalayan Research, 2023
Paola Tiné
doaj   +1 more source

Hotter, faster, sicker? Warming shifts the cost of infection from individuals to populations

Journal of Animal Ecology, EarlyView.
This study examines how temperature alters disease impacts across biological scales in a host–pathogen system. We found infected hosts appear healthiest at warm temperatures, yet populations suffer most. This suggests climate warming may intensify disease impacts for populations in ways traditional individual‐level virulence metrics fail to predict ...
Nathan J. Butterworth, Kerri J. Moore, Matthew D. Hall   +2 more
wiley   +1 more source

Understanding natal emigration in group‐living carnivores

Journal of Animal Ecology, EarlyView.
Dispersal is a key ecological and evolutionary process, yet drivers of variation in emigration under human‐modified conditions remain understudied. Using a novel genetic approach applied to harvested grey wolves in Idaho, USA, we found that prey availability and population density shape natal emigration patterns in a cooperative breeder.
Kathleen M. Petersen, Joel M. Tebbenkamp, Matthew A. Mumma, David E. Ausband   +3 more
wiley   +1 more source