Results 111 to 120 of about 1,028,787 (355)

Iowa Peronosporeæ and a Dry Season [PDF]

open access: yesBotanical Gazette, 1888
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Climate change and perennial crop production: Evidence of yield impact and adaptation in California

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Perennial crops are economically important. They contribute to food security, providing essential nutrients that are often lacking in annual crops, and provide additional environmental benefits compared with annual crops. Despite their importance, empirical research on the impacts of climate change and adaptation on perennial crops remains ...
Yuanyuan Wen   +2 more
wiley   +1 more source

Future climate assessment in the Mediterranean region using downscaled CMIP6 data

open access: yesFrontiers in Climate
Due to the anthropogenic increase in greenhouse gas and aerosol forcing, the Mediterranean has been labeled a “climate change hot spot.” Previous studies have shown that climate change has dire consequences on socioeconomic situations in the ...
Houraa Daher, Ben P. Kirtman
doaj   +1 more source

Evaluating the African arid corridor hypothesis: A meta‐analysis including the phylogenetic and biogeographical history of Sesamothamnus

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise We examined the African arid corridor (AAC) disjunction pattern of vascular plants between northeastern and southwestern Africa in the context of geological and climatic events since the late Miocene. We developed a phylogenetic and biogeographical framework for the arid‐adapted genus Sesamothamnus (Pedaliaceae), a classic example of ...
John G. Zaborsky   +6 more
wiley   +1 more source

Preliminary data on nutrient release from decomposing leaf litter in a Neotropical rain forest

open access: yes, 1977
The release of nutrients (N, P, K, Ca, Mg, Na) from decomposing leaves during the dry season in a neotropical seasonal evergreen rain forest near Manaus, State of Amazonas, Brasil was measured estimating the nutrient amounts in leaf litter in June and ...
Klinge, H.
core  

Dry Bean Pest Scouting Report [PDF]

open access: yes, 2016
A survey of dry bean pests was conducted on farms throughout Vermont during the 2016 season. Plant diseases and insect pests were scouted on five Vermont farm locations in the towns of Alburgh, Cambridge, Danby, Glover, and North Ferrisburg.
Cummings, Erica   +3 more
core   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

Wet season upwelling and dry season chlorophyll-a describe interannual growth rates of Porites in southern China.

open access: yesPLoS ONE, 2014
Southern China hosts coral communities in marginal environments that are characterized by low linear extension rates, low coral cover and/or no reef formation, thus providing natural laboratories to study coral communities with below average growth rates.
Teng Teng Yang   +1 more
doaj   +1 more source

The Production and Income Risk Analysis of Traditional Milkfish Pond in Sidoarjo, Indonesia: A Seasonal Perspective [PDF]

open access: yes
The research aims to analyze production and income along with its risks in milkfish pond cultivation during the rainy season and dry season. The research was conducted in Jabon District, Sidoarjo, Indonesia. Primary data was taken from interviews with 62
Baroh, Istis   +3 more
core   +1 more source

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