Results 91 to 100 of about 334,248 (307)

Trapped in the web: network architectures spread coevolution and shape adaptation

open access: yesOikos, EarlyView.
Adaptation is critical for biodiversity to persist under global change. Within ecological communities, species often face tradeoffs between adapting to shifting abiotic conditions and navigating the complex selective pressures imposed by interaction networks.
Alexandre Fuster‐ Calvo   +5 more
wiley   +1 more source

Analisis Korelasi dan Regresi Dinamika Populasi Hama dan Musuh Alami pada Beberapa Varietas Unggul Padi Setelah Penerapan Pht di Kabupaten Bone Provinsi Sulawesi Selatan [PDF]

open access: yes, 2013
Different types of rice pests, have been reported. The explosions and a potential pests are Rice Stem Borer (Tryporizasp.), Brown Planthoppers (Nilaparvata lugens), Green Leafhoppers (Nephotettix virescens), and Rats (Rattus sp.), wichan obstacle in ...
Ilyas, A. (Asriyanti)
core  

Effects of Grassland Habitat and Plant Nutrients on Soybean Aphid and Natural Enemy Populations [PDF]

open access: yes, 2011
The soybean aphid Aphis glycines Matsumura (Hemiptera: Aphididae) is an invasive economic pest of soybean (Glycine max[L.] Merrill) in the United States.
O'Neal, Matthew   +4 more
core   +3 more sources

Navigating the Rapids: How Non‐Governmental Organization Managers Develop Strategic Adaptation to Repressive Political Environments

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT This article explores the management adaptation strategies non‐governmental organizations (NGOs) managers employ in order to operate in repressive political environments. It answers the question: how do NGO managers initiate, manage and sustain internal change when the political/regulatory environment changes?
Charles Kaye‐Essien   +2 more
wiley   +1 more source

A model-based approach to assess the effectiveness of pest biocontrol by natural enemies

open access: yes, 2016
Main goal: The aim of this note is to propose a modeling approach for assessing the effectiveness of pest biocontrol by natural enemies in diversified agricultural landscapes including several pesticide-based management strategies.
Ciss, Mamadou   +6 more
core  

Influence of native roadside plants on biological control of Iowa crop pests [PDF]

open access: yes, 1995
Boundaries between cropland and natural plant communities provide food, water, and cover for wildlife. Similarly, field borders com­ posed of natural plant communities, especially those that include flowering plants, may have a marked effect on natural ...
Orr, David B., Pleasants, John M.
core   +2 more sources

Identifying knowledge barriers to agroforestry adoption and co‐designing solutions to them

open access: yesPeople and Nature, EarlyView.
Abstract Compared to monocultures, agroforestry can promote biodiversity, ecosystem functioning and climate resilience, whilst maintaining or enhancing production and profits. Despite this, uptake in temperate regions remains low. Knowledge gaps amongst land managers are a primary barrier to uptake, but little is known about which aspects of ...
Amelia S. C. Hood   +7 more
wiley   +1 more source

New record of the genus Toxares Haliday (Hymenoptera: Braconidae: Aphidiinae) from Korea

open access: yesJournal of Asia-Pacific Biodiversity, 2017
The genus Toxares (Braconidae: Aphidiinae) is reported for the first time in Korea. Toxares deltiger (Haliday, 1833) is found as new to Korea. It has a wide host range causing it to be useful as a natural enemy for 31 aphid species within Aphididae ...
Subin Choi, Deok-Seo Ku, Hyojoong Kim
doaj   +1 more source

Combining lacewings and parasitoids for biological control of foxglove aphids in sweet pepper [PDF]

open access: yes, 2016
The role of natural enemy diversity in biological pest control has been debated in many studies, and understanding how interactions amongst predators and parasitoids affect herbivore populations is crucial for pest management.
Messelink, Gerben J., Rocca, Margarita
core   +2 more sources

Unpacking the task of synthesis when weaving knowledge systems for biodiversity assessments

open access: yesPeople and Nature, EarlyView.
Abstract The pivot towards evidence‐based conservation since 2000 has inspired global environmental assessments to gather evidence across multiple knowledge systems, including through co‐production with Indigenous Peoples and local communities. Knowledge co‐production is highlighted as a strategy for transformative change towards a just future that ...
Maria Tengö   +7 more
wiley   +1 more source

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