Please confirm you are human
This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.
A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.
News
Figure 3 from the article compares annual yield, gross income, total costs and cumulative profit per hectare for conservation tillage versus conventional ploughing over 20 years.
1+ day, 8+ min ago (102+ words) EurekAlert! Figure 3 from the article compares annual yield, gross income, total costs and cumulative profit per hectare for conservation tillage versus conventional ploughing over 20 years. Madarász, B., Járási, É. Z., Jakab, G., Szalai, Z., & Ladányi, M. Credit must be given…...
Brown tree snake [IMAGE] | EurekAlert! Science News Releases
19+ hour, 25+ min ago (34+ words) Brown tree snake (IMAGE) EurekAlert! Brown tree snakes are an invasive species to Guam. More on this News Release How did inbred brown tree snakes take over Guam? New study suggests hidden genetic diversity...
Cutting out the noise: How horseshoe bats adapt their echolocation behavior in colonies
1+ day, 9+ hour ago (299+ words) Greater Japanese horseshoe bats modify the frequency of their constant-frequency (CF) echolocation calls when mixed with a population with a different CF until both frequencies converge, new study finds. Lower-frequency bats make larger shifts in frequency than higher-frequency individuals. The…...
Chaoborus edulis larva Credit Philip Matthews
2+ day, 7+ hour ago (34+ words) (IMAGE) EurekAlert! Chaoborus edulis larva Credit Philip Matthews Single use only with stories about this research More on this News Release Insect submariners survive the depths without imploding...
Stability across plants, herbivores and predators is most closely associated with varied herbivore species dominance (asynchrony) in an arid grassland ecosystem.
2+ day, 7+ hour ago (176+ words) The horizontal bars indicate the standardized effect, direct (solid) or indirect (transparent), of different variables in a model grassland ecosystem. Our study demonstrates that herbivores, the intermediate consumer trophic level between predators and plants, are a key source of buffering…...
Excised Chaoborus edulis airsacs Credit Philip Matthews
2+ day, 7+ hour ago (34+ words) (IMAGE) EurekAlert! Excised Chaoborus edulis airsacs Single use only with stories about this research paper More on this News Release Insect submariners survive the depths without imploding...
Herbivore species dynamics is key to grassland food web stability
2+ day, 8+ hour ago (240+ words) Researchers investigate factors that drive ecosystem stability at multiple, rather than a single, level of the food chain. Ecologists have long understood that biodiversity is paramount to the stability of ecosystems. Until now, however, the majority of ecological research has…...
The social inheritance of privilege may explain why females are the more competitive sex in some species
2+ day, 9+ hour ago (151+ words) image: A spotted hyena mother caring for its cubs in the Ngorongoro Crater, Tanzania view more The generational effect: Female spotted hyenas show greater inequality in reproductive success than males This pattern is far less pronounced in the paternal line....
Southwest U.S. desert
3+ day, 19+ min ago (47+ words) (IMAGE) EurekAlert! The research team assessed efficiency and energy demand of cooling across North America, including in the desert Southwest. Credit: National Park Service. Jake Casselman, PhD University of Hawai‘i at Mānoa - SOEST [email protected] University of Hawaii at Manoa...
Orcas filmed ramming one of the world’s heaviest fish so hard it explodes, possibly for fun
2+ day, 23+ hour ago (374+ words) Study documenting previously undescribed orca behavior in the Gulf of California finds hold-and-ram strategy could be parental investment – or entertainment video: A group of orcas in the Gulf of California has been observed applying a hold-to-ram strategy to process a…...